Name: 4N37M
Brand: Fairchild/ON Semiconductor
SKU: 4N37M_111
Availability: InStock
Rating: 5 (153 reviews)

4N37M

For Reference Only

Part Number	4N37M
Manufacturer	Fairchild/ON Semiconductor
Description	OPTOISO 4.17KV TRANS W/BASE 6DIP
Datasheet	4N37M Datasheet 4N37M Specifications
Package	6-DIP (0.300", 7.62mm)
ECAD
In Stock	167,256 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 4N37M (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 4N37M specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 4N37M with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 4N37M.

4N37M Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	6-DIP (0.300", 7.62mm)
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	Through Hole
Package / Case	6-DIP (0.300", 7.62mm)
Supplier Device Package	6-DIP

4N37M Datasheet

4N37M Reviews

Merr*****Walter

April 9, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Jud*****ender

April 1, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Chl*****Chad

March 25, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Giann*****wdhury

March 22, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Lizb*****Sandal

March 16, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

Brons*****jesus

March 4, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Made*****Kirk

March 2, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

Write a Review

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4N37M Packaging

4N37M FAQ

1. How to order 4N37M 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 4N37M is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 4N37M. All suppliers must pass our qualification reviews before they can publish their products including 4N37M on Heisener; we pay more attention to the channels and quality of 4N37M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 4N37M price and inventory displayed accurate?

The price and inventory of 4N37M 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 4N37M?

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 4N37M we delivered, we will accept the replacement or return of the 4N37M 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 4N37M.

(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 4N37M pin diagram, 4N37M datasheet?

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

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4N37M 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

4N37M

D# V36:1790_06298206

ON Semiconductor

DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP W Bag

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

4N37M

D# 4N37M

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP White Bulk - Bulk (Alt: 4N37M)

Part Number

Manufacturer

Description

Stock

4N37M

D# 4N37M

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP White Bulk (Alt: 4N37M)

Part Number

Manufacturer

Description

Stock

4N37M

D# 4N37M

ON Semiconductor

Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP White Bulk (Alt: 4N37M)

Part Number

Manufacturer

Description

Stock

4N37M

Fairchild Semiconductor Corporation

Part Number	Manufacturer	Description	Stock
4N37M-V	Everlight Electronics Co Ltd	OPTOISO 5KV TRANS W/BASE 6DIP	0
4N37M	Lite-On Semiconductor Corporation	OPTOISO 1.5KV TRANS W/BASE 6DIP	6969
4N37M_F132	Fairchild Semiconductor Corporation	OPTOISO 7.5KV TRANS W/BASE 6DIP	0

Part Number	Manufacturer	Description	Stock
4N37M-V D# 4N37M-V-ND	Everlight Electronics Co Ltd	OPTOISO 5KV TRANS W/BASE 6DIP	0
4N37M D# 4N37MFS-ND	ON Semiconductor	OPTOISO 4.17KV TRANS W/BASE 6DIP	3145
4N37M_F132 D# 4N37M_F132-ND	ON Semiconductor	OPTOISO 4.17KV TRANS W/BASE 6DIP	0

Part Number

Manufacturer

Description

Stock

4N37M

ON Semiconductor

In stock shipping within 2days

6260

Part Number

Manufacturer

Description

Stock

4N37M

D# 1021353

ON Semiconductor

OPTOCOUPLER, TRANSISTOR O/P

RoHS: Compliant

Min Qty: 5

Container: Each

4365

Part Number

Manufacturer

Description

Stock

4N37M

ON Semiconductor

DIP6 Through Hole Single Channel 30 V 4170 VAC (RMS) Phototransistor Optocoupler

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

4N37M

Fairchild Semiconductor Corporation

In Stock

441

Part Number

Manufacturer

Description

Stock

4N37M

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

12000

Part Number

Manufacturer

Description

Stock

4N37M

D# 512-4N37M

ON Semiconductor

Transistor Output Optocouplers Optocoupler Phototransistor

RoHS: Compliant

2957

Part Number

Manufacturer

Description

Stock

4N37M

D# XSKDRABV0037229

ON SEMICONDUCTOR

1000

Part Number

Manufacturer

Description

Stock

4N37M

D# 26AC7344

ON Semiconductor

6PW TR DIP ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

338

Part Number	Manufacturer	Description	Stock
4N37M_F132 D# NS-4N37M_F132	Fairchild Semiconductor Corporation	OEM/CM ONLY	4677
4N37M-V D# NS-4N37M-V	Everlight Electronics Co Ltd	OEM/CM ONLY	8193
4N37-M D# NS-4N37-M	Microsemi-IPG	OEM/CM ONLY	1676
4N37M D# NS-4N37M	Lite-On Semiconductor Corporation	OEM/CM ONLY	5869

Part Number

Manufacturer

Description

Stock

4N37M

Fairchild Semiconductor Corporation

TRANSISTOR OUTPUT OPTOCOUPLER, 1-ELEMENT, 7500V ISOLATION

100

Part Number

Manufacturer

Description

Stock

4N37M

Fairchild Semiconductor Corporation

OEM/CM ONLY

7071

Part Number

Manufacturer

Description

Stock

4N37M

Fairchild Semiconductor Corporation

IN stock Immediate delivery

12015

Part Number

Manufacturer

Description

Stock

4N37M

Fairchi

shipping today

Part Number

Manufacturer

Description

Stock

4N37M

Fairchild Semiconductor Corporation

RFQ

8936

Part Number

Manufacturer

Description

Stock

4N37M

D# 1021353

ON Semiconductor

OPTOCOUPLER, TRANSISTOR O/P

RoHS: Compliant

Min Qty: 1

Container: Each

8871

Quick Inquiry

4N37M

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