Name: HCPL4503SM
Brand: Fairchild/ON Semiconductor
SKU: HCPL4503SM
Availability: InStock
Rating: 5 (172 reviews)

HCPL4503SM

For Reference Only

Part Number	HCPL4503SM
Manufacturer	Fairchild/ON Semiconductor
Description	OPTOISO 5KV TRANS W/BASE 8SMD
Datasheet	HCPL4503SM Datasheet HCPL4503SM Specifications
Package	8-SMD, Gull Wing
ECAD
In Stock	13,932 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # HCPL4503SM (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Fairchild/ON Semiconductor 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 HCPL4503SM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HCPL4503SM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HCPL4503SM.

HCPL4503SM Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	8-SMD, Gull Wing
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	5000Vrms
Current Transfer Ratio (Min)	19% @ 16mA
Current Transfer Ratio (Max)	50% @ 16mA
Turn On / Turn Off Time (Typ)	250ns, 260ns
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	20V
Current - Output / Channel	8mA
Voltage - Forward (Vf) (Typ)	1.45V
Current - DC Forward (If) (Max)	25mA
Vce Saturation (Max)	-
Operating Temperature	-40°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	8-SMD, Gull Wing
Supplier Device Package	8-SMD

HCPL4503SM Datasheet

HCPL4503SM Reviews

Malay*****ender

April 8, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Lucc*****faro

April 5, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Kenne*****rrett

March 15, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

HCPL4503SM Packaging

HCPL4503SM FAQ

1. How to order HCPL4503SM 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 HCPL4503SM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HCPL4503SM. All suppliers must pass our qualification reviews before they can publish their products including HCPL4503SM on Heisener; we pay more attention to the channels and quality of HCPL4503SM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HCPL4503SM price and inventory displayed accurate?

The price and inventory of HCPL4503SM 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 HCPL4503SM?

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 HCPL4503SM we delivered, we will accept the replacement or return of the HCPL4503SM 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 HCPL4503SM.

(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 HCPL4503SM pin diagram, HCPL4503SM datasheet?

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

HCPL4503SM Related Products

SIT9120AC-1C2-XXS25.000000X	SiTime, -20 TO 70C, 5032, 25PPM, 2.25V-3, 6-SMD, No Lead, -	View
SIT9120AI-1C2-XXS74.250000T	SiTime, -40 TO 85C, 5032, 25PPM, 2.25V-3, 6-SMD, No Lead, -	View
SIT9120AI-2D3-XXS133.333333T	SiTime, -40 TO 85C, 7050, 50PPM, 2.25V-3, 6-SMD, No Lead, -	View
2225Y5000184KDT	Knowles Syfer, CAP CER 2225, -, -	View
1206Y0250184MDR	Knowles Syfer, CAP CER 0.18UF 25V X7R 1206, 1206 (3216 Metric), -	View
KSA1370EBU	Fairchild/ON Semiconductor, TRANS PNP 200V 0.1A TO-92L, TO-226-3, TO-92-3 Long Body, -	View
RNR55H1502FSRSL	Vishay Dale, RES 15K OHM 1/8W 1% AXIAL, Axial, -	View
CMF55231R00FKEB	Vishay Dale, RES 231 OHM 1/2W 1% AXIAL, Axial, -	View
RT0805BRE07825KL	Yageo, RES SMD 825K OHM 0.1% 1/8W 0805, 0805 (2012 Metric), -	View
HF1008R-681H	API Delevan Inc., FIXED IND 680NH 280MA 1.85 OHM, Nonstandard, -	View
ESQT-107-03-F-S-408	Samtec Inc., ELEVATED 2MM SOCKETS, -, -	View
926381-01-21-EU	3M, CONN HEADER 21POS .100" GOLD, -, -	View

HCPL4503SM 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

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

Part Number

Manufacturer

Description

Stock

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

Part Number

Manufacturer

Description

Stock

HCPL4503SM

D# HCPL4503SM

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD White Bulk (Alt: HCPL4503SM)

Part Number

Manufacturer

Description

Stock

HCPL4503SM

Fairchild Semiconductor Corporation

Fairchild Semiconductor HCPL4503SM

330

Part Number

Manufacturer

Description

Stock

HCPL4503SM

D# 2156-HCPL4503SM-ND

Rochester Electronics LLC

TRANSISTOR OUTPUT OPTOCOUPLER, 5

1435

Part Number

Manufacturer

Description

Stock

HCPL4503SM

D# 2322538

ON Semiconductor

OPTO CPLR, PHOTOTRANSISTOR, 5KV, SMD-8

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

HCPL4503SM

ON Semiconductor

DIP8 Surface Mount Single Channel 20 V 5000 Vrms Transistor Output Optocoupler

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

HCPL4503SM

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

Part Number

Manufacturer

Description

Stock

HCPL4503SM

D# 512-HCPL4503SM

ON Semiconductor

High Speed Optocouplers 1Mbit/s HS Single Tran Out Coupler-NB

RoHS: Compliant

1109

Part Number

Manufacturer

Description

Stock

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

Part Number

Manufacturer

Description

Stock

HCPL4503SM

D# NS-HCPL4503SM

Fairchild Semiconductor Corporation

OEM/CM ONLY

4388

Part Number

Manufacturer

Description

Stock

HCPL4503SM

Fairchild Semiconductor Corporation

Transistor Output Optocoupler, 5000V Isolation

RoHS: Compliant

1435

Part Number

Manufacturer

Description

Stock

HCPL4503SM

Fairchild Semiconductor Corporation

OEM/CM ONLY

1416

HCPL4503SMD

N/A

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

HCPL4503SM

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

Part Number

Manufacturer

Description

Stock

HCPL4503SM

Fairchild Semiconductor Corporation

shipping today

9862

Part Number

Manufacturer

Description

Stock

HCPL4503SM

D# 46910852

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin PDIP SMD Black Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

HCPL4503SM

Fairchild Semiconductor Corporation

OPTOISO 5KV TRANS W/BASE 8SMD

870

Quick Inquiry

HCPL4503SM

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