Name: HCPL-4503
Brand: Broadcom Limited
SKU: HCPL-4503
Availability: InStock
Rating: 5 (90 reviews)

HCPL-4503

For Reference Only

Part Number	HCPL-4503
Manufacturer	Broadcom Limited
Description	OPTOISOLATOR 3.75KV TRANS 8-DIP
Datasheet	HCPL-4503 Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	160,752 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # HCPL-4503 (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Broadcom Limited and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For HCPL-4503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HCPL-4503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HCPL-4503.

HCPL-4503 Specifications

Manufacturer	Broadcom Limited
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	3750Vrms
Current Transfer Ratio (Min)	19% @ 16mA
Current Transfer Ratio (Max)	50% @ 16mA
Turn On / Turn Off Time (Typ)	200ns, 600ns
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	20V
Current - Output / Channel	8mA
Voltage - Forward (Vf) (Typ)	1.5V
Current - DC Forward (If) (Max)	25mA
Vce Saturation (Max)	-
Operating Temperature	-55°C ~ 100°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP

HCPL-4503 Reviews

Izaiah*****manian

April 2, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Mitch*****ussell

March 31, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Kyl*****ran

March 31, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Ike*****owe

March 26, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Kayl*****night

March 21, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

August*****ackwell

March 12, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Demi*****dman

March 8, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Aure*****Butala

February 27, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

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HCPL-4503 Packaging

HCPL-4503 FAQ

1. How to order HCPL-4503 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that HCPL-4503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HCPL-4503. All suppliers must pass our qualification reviews before they can publish their products including HCPL-4503 on Heisener; we pay more attention to the channels and quality of HCPL-4503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HCPL-4503 price and inventory displayed accurate?

The price and inventory of HCPL-4503 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of HCPL-4503?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the HCPL-4503 we delivered, we will accept the replacement or return of the HCPL-4503 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of HCPL-4503.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as HCPL-4503 pin diagram, HCPL-4503 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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HCPL-4503 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
HCPL4503M D# E02:0323_00033571	ON Semiconductor	DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube RoHS: Compliant	0
HCPL4503SVM D# V36:1790_06301669	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black Bag RoHS: Compliant	0
HCPL4503SM D# V36:1790_06301668	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black Bag RoHS: Compliant	0
HCPL4503TSVM D# V99:2348_14140380	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black Tube RoHS: Compliant	0
HCPL4503SDVM D# V79:2366_22402983	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R RoHS: Compliant	0
HCPL4503TSR2VM D# V72:2272_14140376	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R RoHS: Compliant	0
HCPL4503SDM D# V72:2272_06340903	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
HCPL4503SDVM D# HCPL4503SDVM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White T/R - Bulk (Alt: HCPL4503SDVM)	0
HCPL-4503-000E D# HCPL-4503-000E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube - Rail/Tube (Alt: HCPL-4503-000E)	0
HCPL-4503-320E D# HCPL-4503-320E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube - Rail/Tube (Alt: HCPL-4503-320E)	0
HCPL-4503-300E D# HCPL-4503-300E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube - Rail/Tube (Alt: HCPL-4503-300E)	0
HCPL4503SM D# HCPL4503SM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White Bulk - Bulk (Alt: HCPL4503SM) RoHS: Compliant	0
HCPL-4503-500E D# HCPL-4503-500E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R - Tape and Reel (Alt: HCPL-4503-500E)	0
HCPL4503TSR2VM D# HCPL4503TSR2VM	ON Semiconductor	HI-SPEED TRANSISTOR, 8-PIN, SMD, VDE, TAPE AND REEL - Bulk (Alt: HCPL4503TSR2VM)	0
HCPL-4503-300 D# HCPL-4503#300	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube - Rail/Tube (Alt: HCPL-4503#300) RoHS: Not Compliant	0
HCPL-4503-060E D# HCPL-4503-060E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube - Rail/Tube (Alt: HCPL-4503-060E)	0
HCPL4503SVM D# HCPL4503SVM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White Bulk - Bulk (Alt: HCPL4503SVM)	0
HCPL-4503 D# HCPL-4503	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube - Rail/Tube (Alt: HCPL-4503) RoHS: Not Compliant	0
HCPL-4503-020E D# HCPL-4503-020E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube - Rail/Tube (Alt: HCPL-4503-020E) RoHS: Compliant	0
HCPL-4503-520E D# HCPL-4503-520E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R - Tape and Reel (Alt: HCPL-4503-520E)	0
HCPL-4503-500 D# HCPL-4503#500	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R - Tape and Reel (Alt: HCPL-4503#500) RoHS: Not Compliant	0
HCPL4503M D# HCPL4503M	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP White Bulk - Bulk (Alt: HCPL4503M)	0
HCPL-4503-560E D# HCPL-4503-560E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R - Tape and Reel (Alt: HCPL-4503-560E)	0
HCPL-4503-360E D# HCPL-4503-360E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube - Rail/Tube (Alt: HCPL-4503-360E)	0
HCPL4503TSVM D# HCPL4503TSVM	ON Semiconductor	Optocoupler DC-IN 1-CH DC-OUT 8-Pin DIP Tube - Rail/Tube (Alt: HCPL4503TSVM) RoHS: Compliant	0
HCPL4503SDM D# HCPL4503SDM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White T/R - Tape and Reel (Alt: HCPL4503SDM) RoHS: Compliant	0
HCPL-4503-020 D# HCPL-4503#020	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube - Rail/Tube (Alt: HCPL-4503#020) RoHS: Not Compliant	0
HCPL4503TM D# HCPL4503TM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP White - Bulk (Alt: HCPL4503TM) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

HCPL4503M

D# HCPL4503M

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP White Bulk (Alt: HCPL4503M)

Part Number	Manufacturer	Description	Stock
HCPL-4503-560E D# HCPL-4503-560E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R (Alt: HCPL-4503-560E)	0
HCPL-4503-500E D# HCPL-4503-500E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R (Alt: HCPL-4503-500E)	0
HCPL-4503-360E D# HCPL-4503-360E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube (Alt: HCPL-4503-360E)	0
HCPL-4503 D# HCPL-4503	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube (Alt: HCPL-4503) RoHS: Not Compliant	0
HCPL4503M D# HCPL4503M	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP White Bulk (Alt: HCPL4503M)	0
HCPL-4503#360 D# HCPL-4503#360	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube (Alt: HCPL-4503#360) RoHS: Not Compliant	0
HCPL4503SVM D# HCPL4503SVM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White Bulk (Alt: HCPL4503SVM)	0
HCPL-4503#520 D# HCPL-4503#520	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R (Alt: HCPL-4503#520) RoHS: Not Compliant	0
HCPL-4503-020E D# HCPL-4503-020E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube (Alt: HCPL-4503-020E)	0
HCPL-4503-300E D# HCPL-4503-300E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube (Alt: HCPL-4503-300E)	0
HCPL-4503#300 D# HCPL-4503#300	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube (Alt: HCPL-4503#300) RoHS: Not Compliant	0
HCPL4503SM D# HCPL4503SM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White Bulk (Alt: HCPL4503SM)	0
HCPL4503SDM D# HCPL4503SDM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White T/R (Alt: HCPL4503SDM)	0
HCPL4503SDVM D# HCPL4503SDVM	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White T/R (Alt: HCPL4503SDVM)	0
HCPL4503TSR2VM D# HCPL4503TSR2VM	ON Semiconductor	HI-SPEED TRANSISTOR, 8-PIN, SMD, VDE, TAPE AND REEL (Alt: HCPL4503TSR2VM)	0
HCPL-4503-060E D# HCPL-4503-060E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube (Alt: HCPL-4503-060E)	0
HCPL-4503-520E D# HCPL-4503-520E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R (Alt: HCPL-4503-520E)	0
HCPL-4503-320E D# HCPL-4503-320E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Tube (Alt: HCPL-4503-320E)	0
HCPL-4503#500 D# HCPL-4503#500	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD T/R (Alt: HCPL-4503#500) RoHS: Not Compliant	0
HCPL4503TSVM D# HCPL4503TSVM	ON Semiconductor	Optocoupler DC-IN 1-CH DC-OUT 8-Pin DIP Tube (Alt: HCPL4503TSVM)	0
HCPL-4503-000E D# HCPL-4503-000E	Broadcom Limited	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube (Alt: HCPL-4503-000E)	0

Part Number

Manufacturer

Description

Stock

HCPL4503#020

Agilent Technologies Inc

STOCK

10643

Part Number	Manufacturer	Description	Stock
HCPL-4503	Hewlett Packard Co		62
HCPL-4503-020-300	Avago Technologies		170
HCPL-4503#020	Hewlett Packard Co		9
HCPL-4503#300	Avago Technologies		70

Part Number	Manufacturer	Description	Stock
HCPL4503SDVM	Fairchild Semiconductor Corporation	OPTOISO 5KV TRANS W/BASE 8SMD	0
HCPL-4503#060	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP - Rail/Tube	0
HCPL4503SVM	Fairchild Semiconductor Corporation	OPTOISO 5KV TRANS W/BASE 8SMD	2000
HCPL-4503-300E	Avago Technologies	OPTOCOUPLER, SMD, TRANSISTOR O/P	664
HCPL-4503#300	Avago Technologies	OPTOCOUPLER, SMD, TRANSISTOR O/P	664
HCPL-4503#560	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP SMD - Tape and Reel	0
HCPL4503TM	Fairchild Semiconductor Corporation	N/A 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER DIP-8	6781
HCPL-4503#020	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP - Rail/Tube	0
HCPL4503SM	Fairchild Semiconductor Corporation	Fairchild Semiconductor HCPL4503SM	330
HCPL-4503-060E	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP - Rail/Tube	0
HCPL4503SDM	Fairchild Semiconductor Corporation	OPTOISO 5KV TRANS W/BASE 8SMD	1000
HCPL-4503-020E	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP - Rail/Tube	0
HCPL4503M	Fairchild Semiconductor Corporation	OPTOISO 5KV TRANS W/BASE 8DIP	968
HCPL-4503-320E	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP SMD - Rail/Tube	0
HCPL-4503-500E	Avago Technologies	OPTOCOUPLER, PHOTOTRANSISTOR, 3.75KV	1845
HCPL-4503#500	Avago Technologies	OPTOCOUPLER, PHOTOTRANSISTOR, 3.75KV	1845
HCPL-4503-520E	Avago Technologies	OPTOCOUPLER (1MBD) T/R + UL + LF	0
HCPL-4503	Avago Technologies	OPTOCOUPLER (1MBD) LF	720
HCPL-4503-000E	Avago Technologies	OPTOCOUPLER (1MBD) LF	720
HCPL-4503#520	Avago Technologies	OPTOCOUPLER (1MBD) T/R + UL + LF	0
HCPL-4503-560E	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP SMD - Tape and Reel	0
HCPL-4503-360E	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP SMD - Rail/Tube	0
HCPL-4503#360	Avago Technologies	OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 8PDIP SMD - Rail/Tube	0

Part Number

Manufacturer

Description

Stock

HCPL-4503-000E

Broadcom Limited

OPTOISOLATOR 3.75KV TRANS 8-DIP

HCPL4503M

ON Semiconductor

TransistorOptocouplers DC 1 5000Vrms DIP-8 Optocouplers RoHS

Part Number	Manufacturer	Description	Stock
HCPL4503500E	Avago Technologies	RoHS: Compliant	0
HCPL4503000E	Avago Technologies	RoHS: Compliant	0
HCPL4503360E	Avago Technologies	RoHS: Compliant	0
HCPL4503020E	Avago Technologies	RoHS: Compliant	0
HCPL4503060E	Avago Technologies	RoHS: Compliant	0
HCPL4503560E	Avago Technologies	RoHS: Compliant	0
HCPL4503300E	Agilent Technologies Inc	RoHS: Compliant	0
HCPL4503020	Agilent Technologies Inc	RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
HCPL4503SM D# 2156-HCPL4503SM-ND	Rochester Electronics LLC	TRANSISTOR OUTPUT OPTOCOUPLER, 5	1435
HCPL-4503-000E D# 516-1548-5-ND	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 8-DIP	0
HCPL-4503-300E D# 516-2714-5-ND	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	222
HCPL-4503#300 D# HCPL-4503#300-ND	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	0
HCPL-4503-320E D# HCPL-4503-320E-ND	Broadcom Limited	OPTOISO 5KV TRANS 8DIP GULL WING	0
HCPL4503TSVM D# HCPL4503TSVM-ND	ON Semiconductor	HI-SPEED TRANSISTOR 8-PIN SMD VD	0
HCPL4503TM D# 2156-HCPL4503TM-FS-ND	Rochester Electronics LLC	TRANSISTOR OUTPUT OPTOCOUPLER	6381
HCPL4503SDM D# HCPL4503SDMCT-ND	ON Semiconductor	OPTOISO 5KV TRANS W/BASE 8SMD	9687
HCPL-4503#020 D# HCPL-4503#020-ND	Broadcom Limited	OPTOISOLATOR 5KV TRANSISTOR 8DIP	0
HCPL-4503-060E D# HCPL-4503-060E-ND	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 8-DIP	0
HCPL4503TSR2VM D# 2156-HCPL4503TSR2VM-ND	Rochester Electronics LLC	LOGIC IC OUTPUT OPTOCOUPLER	16800
HCPL4503SDVM D# HCPL4503SDVMTR-ND	ON Semiconductor	OPTOISO 5KV TRANS W/BASE 8SMD	1000
HCPL-4503-500E D# 516-2515-1-ND	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	1474
HCPL-4503-020E D# HCPL-4503-020E-ND	Broadcom Limited	OPTOISOLATOR 5KV TRANSISTOR 8DIP	0
HCPL-4503-520E D# HCPL-4503-520E-ND	Broadcom Limited	OPTOISO 5KV TRANS 8DIP GULL WING	0
HCPL-4503#500 D# HCPL-4503#500-ND	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	0
HCPL-4503#520 D# HCPL-4503#520-ND	Broadcom Limited	OPTOISO 5KV TRANS 8DIP GULL WING	0
HCPL4503SVM D# 2156-HCPL4503SVM-ND	Rochester Electronics LLC	LOGIC IC OUTPUT OPTOCOUPLER, 500	3608
HCPL-4503-560E D# HCPL-4503-560E-ND	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	0
HCPL-4503-360E D# HCPL-4503-360E-ND	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	0
HCPL4503M D# HCPL4503M-ND	ON Semiconductor	OPTOISO 5KV TRANS W/BASE 8DIP	1360
HCPL-4503#360 D# HCPL-4503#360-ND	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	0
HCPL-4503#060 D# HCPL-4503#060-ND	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 8-DIP	0

Part Number	Manufacturer	Description	Stock
HCPL-4503V	N	In stock shipping within 2days	117
HCPL-4503	Agilent Technologies Inc	In stock shipping within 2days	4417
HCPL-4503#300	HPHEWLETTPACKARD	In stock shipping within 2days	189
HCPL4503M	ON Semiconductor	In stock shipping within 2days	50525
HCPL4503	Agilent Technologies Inc	In stock shipping within 2days	4417
HCPL-4503-000E	Avago Technologies	In stock shipping within 2days	1100
HCPL4503SDM	ON Semiconductor	In stock shipping within 2days	36525
HCPL-4503#520	Avago Technologies	In stock shipping within 2days	371

Part Number	Manufacturer	Description	Stock
HCPL4503TSR2VM D# 3614802	ON Semiconductor	TRANSISTOR OUTPUT OPTOCOUPLERS RoHS: Compliant Min Qty: 700 Container: Reel	0
HCPL4503SDVM D# 3614800	ON Semiconductor	TRANSISTOR OUTPUT OPTOCOUPLERS RoHS: Compliant Min Qty: 1000 Container: Reel	0
HCPL-4503-000E D# 9994785	Broadcom Limited	OPTOCOUPLER, TRANSISTOR O/P RoHS: Compliant Min Qty: 1 Container: Each	3208
HCPL-4503-500E D# 2393290	Broadcom Limited	OPTOCOUPLER, PHOTOTRANSISTOR, 3.75KV RoHS: Compliant Min Qty: 1 Container: Cut Tape	1967
HCPL4503SDM D# 3614799	ON Semiconductor	TRANSISTOR OUTPUT OPTOCOUPLERS RoHS: Compliant Min Qty: 1000 Container: Reel	0
HCPL4503SVM D# 3614801	ON Semiconductor	TRANSISTOR OUTPUT OPTOCOUPLERS RoHS: Compliant Min Qty: 1000 Container: Pack	0
HCPL4503M D# 2453211	ON Semiconductor	OPTOCOUPLER, TRANSISTOR, 5KV, DIP-8 RoHS: Compliant Min Qty: 1 Container: Each	193
HCPL4503TSVM D# 3614804	ON Semiconductor	TRANSISTOR OUTPUT OPTOCOUPLERS RoHS: Compliant Min Qty: 1000 Container: Tube	0
HCPL4503SM D# 2322538	ON Semiconductor	OPTO CPLR, PHOTOTRANSISTOR, 5KV, SMD-8 RoHS: Compliant Min Qty: 1 Container: Each	0
HCPL-4503-300E D# 1084997	Broadcom Limited	OPTOCOUPLER, SMD, TRANSISTOR O/P RoHS: Compliant Min Qty: 1 Container: Each	191

Part Number

Manufacturer

Description

Stock

HCPL-4503-000E

NEW AND ORGINAL. ISRAEL W.HOUSE

4000

Part Number	Manufacturer	Description	Stock
HCPL4503TSVM	ON Semiconductor	RoHS: Compliant pbFree: Yes	0
HCPL4503TSR2VM	ON Semiconductor	RoHS: Compliant pbFree: Yes	0
HCPL4503SVM	ON Semiconductor	RoHS: Compliant pbFree: Yes	0
HCPL4503M	ON Semiconductor	DIP8 Through Hole Single Channel 5000 Vrms High Speed Transistor Optocoupler RoHS: Compliant pbFree: Yes	0
HCPL4503SDVM	ON Semiconductor	RoHS: Compliant pbFree: Yes	0
HCPL4503SM	ON Semiconductor	DIP8 Surface Mount Single Channel 20 V 5000 Vrms Transistor Output Optocoupler RoHS: Compliant pbFree: Yes	0
HCPL4503SDM	ON Semiconductor	RoHS: Compliant pbFree: Yes	0

Part Number

Manufacturer

Description

Stock

HCPL-4503#300

Avago Technologies

In Stock

799

Part Number

Manufacturer

Description

Stock

HCPL-4503-000E

D# C545702

Avago Technologies

547

HCPL4503M

D# C115130

ON Semiconductor

Part Number

Manufacturer

Description

Stock

HCPL-4503

Avago Technologies

in stock - can ship the same day

Part Number	Manufacturer	Description	Stock
HCPL4503M	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
HCPL4503VM	N/A	OEM/CM Immediate delivery	500
HCPL4503SD	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	5600
HCPL-4503#520	Avago Technologies	OEM/CM Immediate delivery	571
HCPL4503SM	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
HCPL4503TM	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	6781
HCPL-4503-320E	Avago Technologies	OEM/CM Immediate delivery	130
HCPL-4503-560E	Avago Technologies	OEM/CM Immediate delivery	8910
HCPL-4503-360E	Avago Technologies	OEM/CM Immediate delivery	300
HCPL-4503-300E	Avago Technologies	OEM/CM Immediate delivery	1870
HCPL-4503	Avago Technologies	OEM/CM Immediate delivery	814
HCPL-4503-000E	Avago Technologies	OEM/CM Immediate delivery	30000
HCPL4503TSR2VM	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
HCPL4503#020	Agilent Technologies Inc	OEM/CM Immediate delivery	493
HCPL-4503-020E	Avago Technologies	OEM/CM Immediate delivery	450
HCPL4503SDM	ON Semiconductor	OEM/CM Immediate delivery	1177
HCPL4503SVM	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
HCPL4503SDVM	Fairchild Semiconductor Corporation	OEM/CM Immediate delivery	36530
HCPL-4503-500E	Avago Technologies	OEM/CM Immediate delivery	2953

Part Number	Manufacturer	Description	Stock
HCPL-4503-500E D# 630-HCPL-4503-500E	Broadcom Limited	High Speed Optocouplers 1MBd 1Ch 16mA RoHS: Compliant	121
HCPL4503TSR2VM D# 512-HCPL4503TSR2VM	ON Semiconductor	High Speed Optocouplers HI-SPEED TRANSISTOR 8-PIN, SMD, VDE RoHS: Compliant	527
HCPL4503SDM D# 512-HCPL4503SDM	ON Semiconductor	High Speed Optocouplers 1Mbit/s HS Single Tran Out Coupler-NB RoHS: Compliant	1011
HCPL-4503-020E D# 630-HCPL-4503-020E	Broadcom Limited	High Speed Optocouplers 1MBd 1Ch 16mA RoHS: Compliant	2533
HCPL4503SVM D# 512-HCPL4503SVM	ON Semiconductor	High Speed Optocouplers 1Mbps Single Chan Hi-Spd Transistor RoHS: Compliant	315
HCPL4503M D# 512-HCPL4503M	ON Semiconductor	High Speed Optocouplers 1Mbit/s HS Single Tran Out Coupler-NB RoHS: Compliant	2012
HCPL-4503-520E D# 630-HCPL-4503-520E	Broadcom Limited	High Speed Optocouplers 1MBd 1Ch 16mA RoHS: Compliant	469
HCPL4503TSVM D# 512-HCPL4503TSVM	ON Semiconductor	High Speed Optocouplers HI-SPEED TRANSISTOR 8-PIN, SMD, VDE RoHS: Compliant	887
HCPL4503SM D# 512-HCPL4503SM	ON Semiconductor	High Speed Optocouplers 1Mbit/s HS Single Tran Out Coupler-NB RoHS: Compliant	1109
HCPL-4503-300E D# 630-HCPL-4503-300E	Broadcom Limited	High Speed Optocouplers 1MBd 1Ch 16mA RoHS: Compliant	5328
HCPL4503SDVM D# 512-HCPL4503SDVM	ON Semiconductor	High Speed Optocouplers 1Mbps Single Chan Hi-Spd Transistor RoHS: Compliant	827
HCPL-4503-320E D# 630-HCPL-4503-320E	Broadcom Limited	High Speed Optocouplers 1MBd 1Ch 16mA RoHS: Compliant	3168
HCPL-4503-000E D# 630-HCPL-4503-000E	Broadcom Limited	High Speed Optocouplers 1MBd 1Ch 16mA RoHS: Compliant	687

Part Number	Manufacturer	Description	Stock
HCPL-4503-020E D# XSKDRABV0019875	Broadcom Limited		900
HCPL-4503-300E D# XSKDRABV0030494	Broadcom Limited		200
HCPL-4503-000E D# XSKDRABV0019874	Broadcom Limited		12815
HCPL4503SDVM D# XSKDRABS0063138	ON SEMICONDUCTOR	8PW 1MB TR T&R VDE	1000
HCPL-4503-320E D# XSKDRABV0049862	Broadcom Limited		950
HCPL-4503-060E D# XSKDRABV0032064	Broadcom Limited		400
HCPL4503M D# XSKDRABS0032300	ON SEMICONDUCTOR	MDIP 8LHI-SPEED TRANSISTOR, 8-PIN DIP	9000

Part Number	Manufacturer	Description	Stock
HCPL4503SDVM D# 60J0986	ON Semiconductor	NPN-Output dc-Input Optocoupler,1-CHANNEL,5kV ISOLATION,DIP RoHS Compliant: Yes RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
HCPL-4503-000E D# 88H7832	Broadcom Limited	OPTOCOUPLER, TRANSISTOR, 3750VRMS, No. of Channels:1 Channel, Optocoupler Case Style:DIP, No. of Pins:8Pins, Forward Current If Max:25mA, Isolation Voltage:3.75kV, CTR Min:19%, Collector Emitter Voltage V(br)ceo:20V, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	1663
HCPL-4503-500E D# 58Y4734	Broadcom Limited	Transistor Output Optocoupler, High Speed, 1, 3.75 kV, 19 %, 25 mA, DIP, 8 RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	1967
HCPL4503SDM D# 60J0985	ON Semiconductor	NPN-Output dc-Input Optocoupler,1-CHANNEL,5kV ISOLATION,DIP RoHS Compliant: Yes RoHS: Compliant Min Qty: 1000 Container: TAPE & REEL - FULL	0
HCPL4503SVM D# 60J0988	ON Semiconductor	NPN-Output dc-Input Optocoupler,1-CHANNEL,5kV ISOLATION,DIP RoHS Compliant: Yes RoHS: Compliant Min Qty: 1000 Container: Bulk	0
HCPL4503M D# 60J0984	ON Semiconductor	NPN-Output dc-Input Optocoupler,1-CHANNEL,5kV ISOLATION,DIP RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	188
HCPL4503SM D# 60J0987	ON Semiconductor	OPTOCOUPLER, PHOTOTRANSISTOR OUTPUT, 5000V, No. of Channels:1 Channel, Optocoupler Case Style:Surface Mount DIP, No. of Pins:8Pins, Forward Current If Max:50mA, Isolation Voltage:5kV, CTR Min:19%, Product Range:-, Input Current:25mA RoHS Compliant: Yes RoHS: Compliant Min Qty: 1000 Container: Bulk	0
HCPL-4503-300E D# 92K0364	Broadcom Limited	OPTOCOUPLER, SMD, TRANSISTOR O/P, No. of Channels:1 Channel, Optocoupler Case Style:Surface Mount DIP, No. of Pins:8Pins, Forward Current If Max:25mA, Isolation Voltage:3.75kV, CTR Min:19%, Collector Emitter Voltage V(br)ceo:20V, RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	191

Part Number	Manufacturer	Description	Stock
HCPL-4503-360E D# NS-HCPL-4503-360E	Avago Technologies	OEM/CM ONLY	1592
HCPL-4503#360 D# NS-HCPL-4503#360	Avago Technologies	OEM/CM ONLY	2149
HCPL4503SM D# NS-HCPL4503SM	Fairchild Semiconductor Corporation	OEM/CM ONLY	4388
HCPL-4503#060 D# NS-HCPL-4503#060	Avago Technologies	OEM/CM ONLY	2748
HCPL-4503-300E D# NS-HCPL-4503-300E	Avago Technologies	OEM/CM ONLY	5925
HCPL-4503#300 D# NS-HCPL-4503#300	Avago Technologies	OEM/CM ONLY	6516
HCPL-4503#560 D# NS-HCPL-4503#560	Avago Technologies	OEM/CM ONLY	5366
HCPL4503TM D# NS-HCPL4503TM	Fairchild Semiconductor Corporation	OEM/CM ONLY	4744
HCPL4503#500 D# NS-HCPL4503#500	Hewlett Packard Co	OEM/CM ONLY	2388
HCPL4503SDM D# NS-HCPL4503SDM	Fairchild Semiconductor Corporation	OEM/CM ONLY	8563
HCPL-4503 D# NS-HCPL-4503	Avago Technologies	OEM/CM ONLY	7920
HCPL-4503-000E D# NS-HCPL-4503-000E	Avago Technologies	OEM/CM ONLY	6161
HCPL-4503-060E D# NS-HCPL-4503-060E	Avago Technologies	OEM/CM ONLY	8691
HCPL-4503-520E D# NS-HCPL-4503-520E	Avago Technologies	OEM/CM ONLY	2284
HCPL4503#020 D# NS-HCPL4503#020	Hewlett Packard Co	OEM/CM ONLY	2610
HCPL4503M D# NS-HCPL4503M	Fairchild Semiconductor Corporation	OEM/CM ONLY	1845
HCPL4503SDVM D# NS-HCPL4503SDVM	Fairchild Semiconductor Corporation	OEM/CM ONLY	4596
HCPL-4503#020 D# NS-HCPL-4503#020	Avago Technologies	OEM/CM ONLY	9988
HCPL4503SVM D# NS-HCPL4503SVM	Fairchild Semiconductor Corporation	OEM/CM ONLY	8545
HCPL-4503#520 D# NS-HCPL-4503#520	Avago Technologies	OEM/CM ONLY	6883
HCPL-4503-560E D# NS-HCPL-4503-560E	Avago Technologies	OEM/CM ONLY	8611
HCPL-4503#500 D# NS-HCPL-4503#500	Avago Technologies	OEM/CM ONLY	7637
HCPL-4503-320E D# NS-HCPL-4503-320E	Avago Technologies	OEM/CM ONLY	9955
HCPL-4503$500-CT D# NS-HCPL-4503$500-CT	Fairchild Semiconductor Corporation	OEM/CM ONLY	2031
HCPL-4503-020E D# NS-HCPL-4503-020E	Avago Technologies	OEM/CM ONLY	5783
HCPL-4503-500E D# NS-HCPL-4503-500E	Avago Technologies	OEM/CM ONLY	2927

Part Number	Manufacturer	Description	Stock
HCPL-4503-020-300	Avago Technologies		136
HCPL-4503#020	Hewlett Packard Co		7
HCPL-4503	Agilent Technologies Inc	Optocoupler, DC Input, Transistor Output, 1 Channel, 2.5KV Isolation, DIP	255

Part Number

Manufacturer

Description

Stock

HCPL4503M

D# 7599361

ON Semiconductor

ON Semiconductor, HCPL4503M DC Input Transistor Output Optocoupler, Through Hole, 8-Pin DIP, PK

Min Qty: 2

Container: Package

440

Part Number	Manufacturer	Description	Stock
HCPL4503TM	Fairchild Semiconductor Corporation	HCPL4503 - Transistor Output Optocoupler, 5000V Isolation RoHS: Compliant	6381
HCPL4503SM	Fairchild Semiconductor Corporation	Transistor Output Optocoupler, 5000V Isolation RoHS: Compliant	1435
HCPL4503SVM	Fairchild Semiconductor Corporation	Logic IC Output Optocoupler, 5000V Isolation RoHS: Compliant	3608
HCPL4503SDVM	Fairchild Semiconductor Corporation	Logic IC Output Optocoupler, 5000V Isolation RoHS: Compliant	7380
HCPL4503M	Fairchild Semiconductor Corporation	Logic IC Output Optocoupler, 5000V Isolation, 1MBps RoHS: Compliant	69703
HCPL4503TSR2VM	Fairchild Semiconductor Corporation	Logic IC Output Optocoupler RoHS: Compliant	16800

Part Number	Manufacturer	Description	Stock
HCPL4503020	Avago Technologies	OEM/CM ONLY	10868
HCPL4503500E	Avago Technologies	OEM/CM ONLY	12992
HCPL4503320E	Agilent Technologies Inc	OEM/CM ONLY	1295
HCPL4503SDVM	Fairchild Semiconductor Corporation	OEM/CM ONLY	10016
HCPL4503TSVM	ON Semiconductor	OEM/CM ONLY	2095
HCPL4503300	Avago Technologies	OEM/CM ONLY	1729
HCPL4503000E	Avago Technologies	OEM/CM ONLY	7257
HCPL4503SMD	N/A	OEM/CM ONLY	58
HCPL4503360E	Avago Technologies	OEM/CM ONLY	766
HCPL4503020E	Agilent Technologies Inc	OEM/CM ONLY	416
HCPL4503520	Avago Technologies	OEM/CM ONLY	116
HCPL4503060E	Agilent Technologies Inc	OEM/CM ONLY	2086
HCPL4503SM	Fairchild Semiconductor Corporation	OEM/CM ONLY	1416
HCPL4503SDM	Fairchild Semiconductor Corporation	OEM/CM ONLY	9095
HCPL4503560E	Agilent Technologies Inc	OEM/CM ONLY	7145
HCPL4503500	Avago Technologies	OEM/CM ONLY	2015
HCPL4503300E	Agilent Technologies Inc	OEM/CM ONLY	366
HCPL4503M	Fairchild Semiconductor Corporation	OEM/CM ONLY	12016

Part Number	Manufacturer	Description	Stock
HCPL-4503#520	Avago Technologies	IN stock Immediate delivery	566
HCPL4503SD	Fairchild Semiconductor Corporation	IN stock Immediate delivery	5615
HCPL4503M	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
HCPL4503VM	N/A	IN stock Immediate delivery	495
HCPL4503SM	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
HCPL-4503-320E	Avago Technologies	IN stock Immediate delivery	125
HCPL4503TSR2VM	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
HCPL-4503-560E	Avago Technologies	IN stock Immediate delivery	8925
HCPL4503#020	AGILENT	IN stock Immediate delivery	488
HCPL4503TM	Fairchild Semiconductor Corporation	IN stock Immediate delivery	6796
HCPL-4503-360E	Avago Technologies	IN stock Immediate delivery	295
HCPL-4503-500E	Avago Technologies	IN stock Immediate delivery	2968
HCPL-4503-300E	Avago Technologies	IN stock Immediate delivery	1885
HCPL-4503-020E	Avago Technologies	IN stock Immediate delivery	445
HCPL-4503	Avago Technologies	IN stock Immediate delivery	809
HCPL-4503-000E	AVAGOTECHNOLOGIES	IN stock Immediate delivery	29985
HCPL4503SDVM	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515
HCPL4503SDM	ON Semiconductor	IN stock Immediate delivery	1172
HCPL4503SVM	Fairchild Semiconductor Corporation	IN stock Immediate delivery	36515

Part Number	Manufacturer	Description	Stock
HCPL-4503-020	Avago Technologies	shipping today	10
HCPL4503M	Fairchild Semiconductor Corporation	shipping today	59996
HCPL-4503-300	HPHEWLETTPACKARD	shipping today	3496
HCPL4503SM	Fairchild Semiconductor Corporation	shipping today	9862
HCPL-4503-560E	Avago Technologies	shipping today	4502
HCPL-4503-300E	Avago Technologies	shipping today	1881
HCPL-4503V-560	Agilent Technologies Inc	shipping today	12001
HCPL-4503V -560	Agilent Technologies Inc	shipping today	12001
HCPL-4503-500	Avago Technologies	shipping today	10
HCPL-4503	Agilent Technologies Inc	shipping today	5996
HCPL-4503-000E	Pulse Engineering Inc	shipping today	2996
HCPL4503SDM	Fairchild Semiconductor Corporation	shipping today	570
HCPL-4503-320E	Avago Technologies	shipping today	126
HCPL-4503V/DIP	Agilent Technologies Inc	shipping today	1596
HCPL-4503-500E	Avago Technologies	shipping today	237
HCPL-4503-560	Agilent Technologies Inc	shipping today	12496
HCPL-4503V	Avago Technologies	shipping today	151

Part Number	Manufacturer	Description	Stock
HCPL4503SDM D# 26122781	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R RoHS: Compliant	0
HCPL4503M D# 53328507	ON Semiconductor	DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP Tube RoHS: Compliant	0
HCPL4503TSVM D# 25887447	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black Tube RoHS: Compliant	0
HCPL4503SM D# 46910852	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black Bag RoHS: Compliant	0
HCPL4503TSR2VM D# 25805878	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R RoHS: Compliant	0
HCPL4503SDVM D# 30312138	ON Semiconductor	Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
HCPL-4503#500	Agilent Technologies Inc	RFQ	3946
HCPL4503M	Fairchild Semiconductor Corporation	RFQ	7975
HCPL-4503#300	HPHEWLET	RFQ	1652
HCPL-4503-360E	Avago Technologies	RFQ	11479
HCPL-4503-300E	Avago Technologies	RFQ	1221
HCPL-4503-000E	Avago Technologies	RFQ	5916
HCPL-4503-060E	Avago Technologies	RFQ	12129
HCPL-4503-520E	Avago Technologies	RFQ	808
HCPL-4503-320E	Avago Technologies	RFQ	14010

Part Number	Manufacturer	Description	Stock
HCPL-4503	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 8-DIP	870
HCPL-4503-300E	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	1880
HCPL-4503#560	Broadcom Limited	OPTOISOLTR 3.75KV TRANS 8-DIP GW	559
HCPL-4503-000E	Broadcom Limited	OPTOISOLATOR 3.75KV TRANS 8-DIP	5499
HCPL4503SM	Fairchild Semiconductor Corporation	OPTOISO 5KV TRANS W/BASE 8SMD	870

Part Number	Manufacturer	Description	Stock
HCPL-4503-300E D# 1084997	Broadcom Limited	OPTOCOUPLER, SMD, TRANSISTOR O/P RoHS: Compliant Min Qty: 1 Container: Each	310
HCPL-4503-000E D# 9994785	Broadcom Limited	OPTOCOUPLER, TRANSISTOR O/P RoHS: Compliant Min Qty: 1 Container: Each	3797
HCPL-4503-500E D# 2393290	Broadcom Limited	OPTOCOUPLER, PHOTOTRANSISTOR, 3.75KV RoHS: Compliant Min Qty: 1 Container: Cut Tape	1967
HCPL4503M D# 2453211	ON Semiconductor	OPTOCOUPLER, TRANSISTOR, 5KV, DIP-8 RoHS: Compliant Min Qty: 1 Container: Each	203

Quick Inquiry

HCPL-4503

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS