EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
4N37TM Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

4N37TM

Part No 4N37TM
Manufacturer Fairchild/ON Semiconductor
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 7.5KV TRANS W/BASE 6DIP
Datasheet
4N37TM Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Fairchild/ON Semiconductor
Packaging Tube
Part Status Obsolete(EOL)
Number of Channels 1
Voltage - Isolation 4170Vrms
Current Transfer Ratio (Minimum) 100% @ 10mA
Turn On / Turn Off Time (Typ) 2μs, 2μs
Input Type DC
Output Type Transistor with Base
Output Voltage MAX 30V
Voltage - Forward (Vf) (Typ) 1.18V
Current - DC Forward (If) (Maximum) 60mA
Vce Saturation (Maximum) 300mV
Operating Temperature Range -40°C ~ 100°C
Mounting Style Through Hole
Package 6-DIP (0.400", 10.16mm)
Manufacturer Package 6-DIP
Win Source Part Number 763807-4N37TM
Popularity Medium
Supply and Demand Status Balance
Family Name 4N37M
Introduction Date March 07, 2007
ECCN EAR99
Country of Origin Thailand
Halogen Free Compliant
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian 4N37TM CAD Model

Description

The 4N37TM is an Isolator manufactured by Fairchild/ON Semiconductor.

  • Package Type: 6-DIP (0.400", 10.16mm)
  • Mounting: Through Hole
  • Input Type: DC
  • Channels: 1
  • Output Type: Transistor
  • Output Voltage MAX: 30V
  • Voltage Isolation: 4170Vrms
  • Current Transfer Ratio: 100% @ 10mA
  • Current Forward: 60mA
  • Turn-on/Turn-off Time: 2μs, 2μs
  • Halogen-Free: Yes
  • Supply and Demand Status: Balanced
  • Status: Obsolete

You May Also Be Interested in

EL816(C) Everlight Electronics Co Ltd – Price, Stock & Datasheet
EL816(C)
Everlight Electronics Co Ltd
EL816(C) Everlight Transistor Output Optocouplers Optocoupler Transistor DC Input datasheet, inventory, & pricing.
Need more? Email Us
PVI1050NS-T Infineon Technologies – Price, Stock & Datasheet
PVI1050NS-T
Infineon Technologies
OPTOISO 2.5KV 2CH PHVOLT 8-SMT
Lowest to $11.0598
H11G2SMT&R Isocom Components 2004 LTD – Price, Stock & Datasheet
H11G2SMT&R
Isocom Components 2004 LTD
6PIN DARLINGTON OUTPUT, HIGH VOL
Lowest to $0.8732
UPC817BG-C04-R UTC – Price, Stock & Datasheet
UPC817BG-C04-R
UTC
50mA 100mV@1mA,20mA 35V 6V 1.2V DC SMD-4P Transistor, Photovoltaic Output Optoisolators RoHS
Lowest to $0.1456
EL817(B)-F Everlight Electronics Co Ltd – Price, Stock & Datasheet
EL817(B)-F
Everlight Electronics Co Ltd
Phototransistor Output 5kVrms 1 Channel DIP-4
Lowest to $0.0786
PC817A Goodwork Semiconductor Co., Ltd . – Price, Stock & Datasheet
PC817A
Goodwork Semiconductor Co., Ltd .
Phototransistor Output 5kVrms 1 Channel DIP-4
Lowest to $0.0641
Picture of LOC111STR-G
LOC111STR-G
Littelfuse Inc.
TRANS/PHOTO OUTPUT PHOTOCOUPLER
Lowest to $4.3657
TLP293(V4BLLTL,E Toshiba Semiconductor and Storage – Price, Stock & Datasheet
TLP293(V4BLLTL,E
Toshiba Semiconductor and Storage
50mA [email protected],8mA 80V 5V 1.25V DC SO-4-175mil Transistor, Photovoltaic Output Optoisolators RoHS
Lowest to $0.4075
EL817(B)-FG Everlight Electronics Co Ltd – Price, Stock & Datasheet
EL817(B)-FG
Everlight Electronics Co Ltd
Phototransistor Output 5kVrms 1 Channel DIP-4
Lowest to $0.0350

Top Sellers

ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2640
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess