4N37 Vishay

4N37 electronic component of Vishay
4N37 Vishay
4N37 Transistor Output Optocouplers
4N37  Optoelectronics
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of 4N37 Transistor Output Optocouplers across the USA, India, Europe, Australia, and various other global locations. 4N37 Transistor Output Optocouplers are a product manufactured by Vishay. We provide cost-effective solutions for Transistor Output Optocouplers, ensuring timely deliveries around the world.

Part No. 4N37
Manufacturer: Vishay
Category: Transistor Output Optocouplers
Description: Transistor Output Optocouplers Phototransistor Out
Datasheet: 4N37 Datasheet (PDF)
Price (USD)
1: USD 0.6216 ea
Line Total: USD 0.62 
Availability : 1968
  
Ship by Tue. 23 Sep to Thu. 25 Sep
QtyUnit Price
1$ 0.6216
10$ 0.3366
100$ 0.2918
500$ 0.244
1000$ 0.2293
2000$ 0.2031
4000$ 0.1861

Availability 1968
Ship by Tue. 23 Sep to Thu. 25 Sep
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.6216
10$ 0.3366
100$ 0.2918
500$ 0.244
1000$ 0.2293
2000$ 0.2031
4000$ 0.1861


Availability 1843
Ship by Thu. 25 Sep to Wed. 01 Oct
MOQ : 1250
Multiples : 1
QtyUnit Price
1250$ 0.22
2500$ 0.2146
10000$ 0.1986


Availability 1508
Ship by Tue. 23 Sep to Thu. 25 Sep
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.854
10$ 0.3066
50$ 0.2702
92$ 0.21
253$ 0.1988


Availability 82
Ship by Thu. 02 Oct to Tue. 07 Oct
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 0.773
10$ 0.6146
30$ 0.5452
100$ 0.3116
500$ 0.2854
1000$ 0.2703


Availability 1503
Ship by Thu. 25 Sep to Wed. 01 Oct
MOQ : 1550
Multiples : 1550
QtyUnit Price
1550$ 0.2501

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Current Transfer Ratio
Output Type
Package / Case
Number of Channels
If - Forward Current
Maximum Collector Current
Maximum Collector Emitter Voltage
Isolation Voltage
Vf - Forward Voltage
Vr - Reverse Voltage
Pd - Power Dissipation
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Mounting Style
Height
Length
Width
Brand
Cnhts
Hts Code
Mxhts
Product Type
Factory Pack Quantity :
Subcategory
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

4N37 Alternative Parts

Image Part-Description
Stock Image 4N37 Lite-On
Optocoupler; THT; Channels:1; Out: transistor; Uinsul:3.55kV; DIP8
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 1828

We are delighted to provide the 4N37 from our Transistor Output Optocouplers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 4N37 and other electronic components in the Transistor Output Optocouplers category and beyond.

Image Part-Description
Stock Image 4N38-X007
Transistor Output Optocouplers Phototransistor Out Single CTR>20%
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 500D106M050BA2A-E3
Aluminium Electrolytic Capacitors - Axial Leaded 10uF 50V 6.3x13 85 C Axi
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N38-X009T
Transistor Output Optocouplers Phototransistor Out Single CTR>20%
Stock : 748
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 500D105M100BA2
Aluminium Electrolytic Capacitors - Axial Leaded 1uF 100volts 20%
Stock : 1068
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 500D106F300EH2A
Aluminium Electrolytic Capacitors - Axial Leaded 10uF 300volts -10%+50%
Stock : 203
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 500D106M050BA2A
Aluminium Electrolytic Capacitors - Axial Leaded 10uF 50volts 20%
Stock : 333
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N37-X009
Transistor Output Optocouplers Phototransistor Out Single CTR>100%
Stock : 1965
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N37-X000
Transistor Output Optocouplers Phototransistor Out Single CTR >100%
Stock : 446
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N38
Transistor Output Optocouplers Phototransistor Out
Stock : 2147
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N37-X007
Transistor Output Optocouplers Phototransistor Out Single CTR>100%
Stock : 1612
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image 4N37TVM
Transistor Output Optocouplers Optocoupler Phototransistor
Stock : 483
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N37VM
Fairchild Semiconductor Transistor Output Optocouplers Optocoupler Phototransistor
Stock : 1897
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N37-X000
Transistor Output Optocouplers Phototransistor Out Single CTR >100%
Stock : 446
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N38
Transistor Output Optocouplers Phototransistor Out Single CTR>20%
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N38M
Transistor Output Optocouplers Optocouplers
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N38SM
Fairchild Semiconductor Transistor Output Optocouplers
Stock : 1000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N38TVM
Transistor Output Optocouplers 6-pin DIP High Voltage Phototransistor Output Optocoupler
Stock : 230
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 4N49U TAPE & REEL
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin LCC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image VO618A
Transistor Output Optocouplers Phototransistor Out CTR 50-600%
Stock : 3152
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image VO617A-4
Transistor Output Optocouplers RECOMMENDED ALT 782-SFH617A-4
Stock : 4203
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

The 4N37 is a transistor output optocoupler manufactured by Vishay. It features a phototransistor output and is suitable for all isolation applications. The 4N37 is an open collector optocoupler with a high current transfer ratio of 40mA. It has low noise sensitivity and a fast response time of 2mA. The isolation voltage is 5000V and the supply current is typically 5mA. The 4N37 is packaged in a 4-pin DIP (Dual In-line Package) with a 7.11mm pin spacing, and is RoHS compliant.

Tariff Desc

8541.50.00 - Other semiconductor devices (not IC) semiconductor devices
BC COMPONENTS
BC COMPONENTS (VISHAY)
BCC
BEYSCHLAG
DALE
DALE (VISHAY)
DLE
DRALORIC / VISHAY
General Semi
GENERAL SEMI.
GENERAL SEMICONDUCTOR (VISHAY)
GS
HUNTINGTON ELECTRIC
Micro-Measurements (Division of Vishay Precision Group)
ROEDERSTEIN
ROEDERSTEIN / VISHAY
SFERNICE (VISHAY)
SFR
SILICONIX
SILICONIX (VISHAY)
SIX
SPD
SPECTROL
SPECTROL ELECTRONICS
SPP
SPRAGUE (VISHAY)
TECHNO
VIR
Vishay BC Components
Vishay Beyschlag
Vishay Cera-Mite
Vishay Dale
Vishay Draloric
Vishay Electro-Films
Vishay Huntington
Vishay Mills
Vishay Milwaukee
Vishay Polytech
Vishay Roederstein
Vishay Sfernice
Vishay Siliconix
Vishay Spectrol
Vishay Sprague
Vishay Tansitor
Vishay Techno
Vishay Thin Film
Vishay Vitramon
Vishay / BC Components
Vishay / Beyschlag
Vishay / Cera-Mite
Vishay / Dale
Vishay / Draloric
Vishay / Electro-Films
Vishay / Huntington
VISHAY / LITE-ON
Vishay / MCB Industrie
Vishay / Mills
Vishay / Milwaukee
Vishay / Polytech
Vishay / Roederstein
Vishay / Sfernice
Vishay / Siliconix
Vishay / Spectrol
Vishay / Sprague
Vishay / Tansitor
Vishay / Techno
Vishay / Thin Film
Vishay / Vitramon
Vishay BC Components
Vishay Beyschlag
Vishay Beyschlag/Draloric/BC Components
VISHAY CERA-MITE
Vishay Dale
VISHAY DRALORIC
VISHAY ELECTRO-FILMS
VISHAY FOIL RESISTORS
Vishay Foil Resistors (Division of Vishay Precision Group)
VISHAY FOIL RESISTORS / VPG
Vishay General Semiconductor
Vishay Huntington Electric Inc.
Vishay Intertech
Vishay Micro-Measurements
VISHAY OPTO
Vishay Precision
Vishay Precision Group
Vishay Precision Group Foil Resistors
VISHAY ROEDERSTEIN
VISHAY SEMICONDUCTOR
Vishay Semiconductor Diodes Division
Vishay Semiconductor Opto Division
Vishay Semiconductors
Vishay Sfernice
Vishay Siliconix
VISHAY SMALL SIGNAL
VISHAY SPECIALTY CAPACITORS
Vishay Spectrol
Vishay Sprague
VISHAY TANSITOR
VISHAY TECHNO
Vishay Thin Film
Vishay Vitramon
VISHAY/BC COMPONENTS
Vishay/Beyschlag
Vishay/Dale
Vishay/General Semic
VISHAY/SILICONIX
VishayBC Components
VishayBeyschlag
VishayElectro-Films
VishayGeneral Semiconductor
VishaySemiconductors
VishaySprague
VishayVitramon
VIT
VITRAMON (VISHAY)
VITRAMON/VISHAY
VITROMON
VSC
VSO
VSS
V33ZA5P Varistors by Littelfuse – Surge Protection image

May 23, 2025
V33ZA5P Varistors by Littelfuse offer fast, compact surge protection for sensitive electronics, ideal for consumer, industrial, and telecom use with global compliance.
TC4427AEOA713 Gate Drivers by JSMSEMI – Buy Online at XON image

Aug 14, 2025
The TC4427AEOA713 Gate Drivers by JSMSEMI are dual high-speed MOSFET drivers offering ±1.5A peak current, low propagation delay, and high noise immunity. Perfect for DC-DC converters, motor control, and industrial automation. Available globally from Xon Electronics.
WJ107-1C-12VDC General Purpose Relays by WJ Relay image

Jan 31, 2025
Explore the WJ107-1C-12VDC General Purpose Relay and NRP07-C12D Miniature Relay by WJ Relay , designed for industrial automation, home appliances, automotive electronics, and smart home systems. With a 12V DC coil, 400-ohm resistance, and 0.36W power consumption , these relays provide reliabl
SMBJ15CA TVS Diodes by Vishay – Buy Online Globally image

Jul 28, 2025
Vishay’s SMBJ15CA is a 600W bidirectional TVS diode that provides fast, efficient surge and ESD protection. Perfect for telecom, industrial, automotive, and consumer electronics applications.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified