Name: 4N37SM
Brand: Fairchild/ON Semiconductor
SKU: 4N37SM
Availability: InStock
Rating: 5 (150 reviews)

4N37SM

For Reference Only

Part Number	4N37SM
Manufacturer	Fairchild/ON Semiconductor
Description	OPTOISO 4.17KV TRANS W/BASE 6SMD
Datasheet	4N37SM Datasheet 4N37SM Specifications
Package	6-SMD, Gull Wing
ECAD
In Stock	2,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 4N37SM (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 4N37SM specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4N37SM with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4N37SM.

4N37SM Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-SMD, Gull Wing
ECAD
Series	-
Number of Channels	1
Voltage - Isolation	4170Vrms
Current Transfer Ratio (Min)	100% @ 10mA
Current Transfer Ratio (Max)	-
Turn On / Turn Off Time (Typ)	2µs, 2µs
Rise / Fall Time (Typ)	-
Input Type	DC
Output Type	Transistor with Base
Voltage - Output (Max)	30V
Current - Output / Channel	-
Voltage - Forward (Vf) (Typ)	1.18V
Current - DC Forward (If) (Max)	60mA
Vce Saturation (Max)	300mV
Operating Temperature	-40°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	6-SMD, Gull Wing
Supplier Device Package	6-SMD

4N37SM Datasheet

4N37SM Reviews

Jess*****athak

March 20, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Tenle*****phens

February 28, 2023

★ ★ ★ ★ ★

Excellent ! 4N37SM item arrived very quickly and was packaged well, no issues.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

4N37SM Packaging

4N37SM FAQ

1. How to order 4N37SM 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 4N37SM is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4N37SM. All suppliers must pass our qualification reviews before they can publish their products including 4N37SM on Heisener; we pay more attention to the channels and quality of 4N37SM products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4N37SM price and inventory displayed accurate?

The price and inventory of 4N37SM 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 4N37SM?

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 4N37SM we delivered, we will accept the replacement or return of the 4N37SM 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 4N37SM.

(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 4N37SM pin diagram, 4N37SM datasheet?

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

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4N37SM 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
4N37SMT&R D# V72:2272_22604527	Isocom Components	DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant	0
4N37SM D# V99:2348_06298210	ON Semiconductor	DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD Bag RoHS: Compliant	0
4N37SR2M D# V36:1790_06298214	ON Semiconductor	DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

4N37SM

D# 4N37SM

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk - Bulk (Alt: 4N37SM)

4N37SR2M

D# 4N37SR2M

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White T/R - Tape and Reel (Alt: 4N37SR2M)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

4N37SR2M

D# 4N37SR2M

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White T/R (Alt: 4N37SR2M)

4N37SM

D# 4N37SM

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD White Bulk (Alt: 4N37SM)

Part Number

Manufacturer

Description

Stock

4N37SR2M

Fairchild Semiconductor Corporation

STOCK

500

Part Number

Manufacturer

Description

Stock

4N37SR2M

Fairchild Semiconductor Corporation

343

Part Number

Manufacturer

Description

Stock

4N37SR2M

Fairchild Semiconductor Corporation

OPTOISO 7.5KV TRANS W/BASE 6SMD

4N37SM

Fairchild Semiconductor Corporation

OPTOCOUPL DC-IN 1CH TRANS W/BASE DC-OUT 6PDIP W SMD - Bulk

Part Number

Manufacturer

Description

Stock

4N37SR2M

Fairchild Semiconductor Corporation

Transistor Output Optocoupler, 1-Element, 7500V Isolation

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

4N37SR2M

D# 4N37SR2MCT-ND

ON Semiconductor

OPTOISO 4.17KV TRANS W/BASE 6SMD

2099

4N37SM

D# 4N37SM-ND

ON Semiconductor

OPTOISO 4.17KV TRANS W/BASE 6SMD

Part Number

Manufacturer

Description

Stock

4N37SM

D# 3614583

ON Semiconductor

TRANSISTOR OUTPUT OPTOCOUPLERS

RoHS: Compliant

Min Qty: 2000

Container: Pack

4N37SR2M

D# 3614584

ON Semiconductor

TRANSISTOR OUTPUT OPTOCOUPLERS

RoHS: Compliant

Min Qty: 2000

Container: Reel

Part Number

Manufacturer

Description

Stock

4N37SR2M

ON Semiconductor

DIP6 SMT Single Channel 30 V 4170 Vrms Phototransistor Optocoupler

RoHS: Compliant

pbFree: Yes

1000

4N37SM

ON Semiconductor

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

4N37SM

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

4406

Part Number

Manufacturer

Description

Stock

4N37SM

D# 512-4N37SM

ON Semiconductor

Transistor Output Optocouplers SM-DIP6 PHOTO TRANS

RoHS: Compliant

2317

4N37SR2M

D# 512-4N37SR2M

ON Semiconductor

Transistor Output Optocouplers Optocoupler Phototransistor

RoHS: Compliant

3686

Part Number

Manufacturer

Description

Stock

4N37SM

Isocom Components

Transistor Output Optocoupler,1-Element,5300VIsolation

RoHS: Compliant

4N37SMT/R

Isocom Components

Darlington Output Optocoupler,1-Element,5300VIsolation

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
4N37SR2M D# XSFP00000036066	Fairchild Semiconductor Corporation	DIP6 SMT Single Channel 30 V 4170 Vrms Phototransistor Optocoupler	2000
4N37SMT/R D# ISOC00000000477	Isocom Components	Darlington Output Optocoupler,1-Element,5300VIsolation	0
4N37SM D# ISOC00000000031	Isocom Components	Transistor Output Optocoupler,1-Element,5300VIsolation	0

Part Number

Manufacturer

Description

Stock

4N37S-M

D# 05C3384

ON Semiconductor

NPN-Output dc-Input Optocoupler,1-CHANNEL,1.5kV ISOLATION,SO

RoHS: Not Compliant

Min Qty: 2000

Container: Bulk

4N37SR2M

D# 78K6157

ON Semiconductor

NPN-Output dc-Input Optocoupler,1-CHANNEL,7.5kV ISOLATION,SO RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1000

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
4N37SR2M D# NS-4N37SR2M	Fairchild Semiconductor Corporation	OEM/CM ONLY	7465
4N37SMB D# NS-4N37SMB	Optek Technology	OEM/CM ONLY	8841
4N37SM D# NS-4N37SM	Fairchild Semiconductor Corporation	OEM/CM ONLY	3930
4N37SMA D# NS-4N37SMA	Optek Technology	OEM/CM ONLY	1305

Part Number

Manufacturer

Description

Stock

4N37SR2M

Fairchild Semiconductor Corporation

1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER

274

4N37SM

Robotzone LLC

TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 7500V ISOLATION

Part Number

Manufacturer

Description

Stock

4N37SM

Fairchild Semiconductor Corporation

Phototransistor Output Optocoupler

RoHS: Compliant

2240

Part Number	Manufacturer	Description	Stock
4N37SM	Fairchild Semiconductor Corporation	OEM/CM ONLY	50084
4N37SM4N37S4N37S-TA		OEM/CM ONLY	782
4N37SMT/R	Isocom Components	OEM/CM ONLY	2095
4N37SR2M	Fairchild Semiconductor Corporation	OEM/CM ONLY	86738

Part Number

Manufacturer

Description

Stock

4N37SM

Fairchild Semiconductor Corporation

IN stock Immediate delivery

4421

Part Number

Manufacturer

Description

Stock

4N37SM

Fairchi

shipping today

4N37SR2M

Fairchi

shipping today

Part Number	Manufacturer	Description	Stock
4N37SMT&R D# 53477631	Isocom Components	DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant	0
4N37SM D# 53477961	Isocom Components	DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD RoHS: Compliant	0
4N37SR2M D# 50473751	ON Semiconductor	DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

4N37SM

Fairchild Semiconductor Corporation

RFQ

10688

Quick Inquiry

4N37SM

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