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.
4N37S-TA1 Real Image
Same model may have multiple batches, images only for reference.

4N37S-TA1

Part No 4N37S-TA1
Manufacturer Lite-On Inc.
Catalog Optoisolators - Transistor, Photovoltaic Output
Description OPTOISO 1.5KV TRANS W/BASE 6SMD
Datasheet
4N37S-TA1 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Isolators
Manufacturer Lite-On Inc.
Packaging Reel - TR
Status Active
Number of Channels 1
Isolation Voltage 1500Vrms
Minimum DC Current Transfer Ratio 100% @ 10mA
Rise and Fall Time 3μs, 3μs
Input Type DC
Maximum Output Voltage 30V
Channel Output Current 100mA
Forward Voltage 1.2V
Continuous forward current- Max 60mA
Vce Saturation (Max) 300mV
Temperature Range - Operating -55°C to 100°C
Mounting SMD (SMT)
Case / Package 6-SMD
Win Source Part Number 058094-4N37S-TA1
Popularity Medium
Supply and Demand Status Balance
Quantity per package 1k pcs
Ultra Librarian 3D Model Ultra Librarian 4N37S-TA1 CAD Model

Description

Product Overview

The 4N37S-TA1 is a highly efficient optocoupler, encapsulated in a small, specially-designed surface-mount package. It delivers top-tier performance for applications demanding rapid transmission speeds and strong isolation.

Features and Benefits

  • Exceptional isolation capability of 5000 Vrms
  • Slim surface-mount configuration
  • Low power requirements
  • Wide compatibility with various electronic systems

Applications and Projects

  • DC to DC converters
  • High-speed routers
  • Medical diagnostic equipment
  • Automotive electronics

The 4N37S-TA1 is ideal for projects demanding compact and effective isolation solutions.

You May Also Be Interested in

EL817S1(C)(TU)-G Everlight Electronics Co Ltd – Price, Stock & Datasheet
EL817S1(C)(TU)-G
Everlight Electronics Co Ltd
Phototransistor Output 5kVrms SMD-4P
Lowest to $0.0618
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
APV2111V Panasonic – Price, Stock & Datasheet
APV2111V
Panasonic
OPTOISO 1.5KV 1CH PHVOLT 4-SSOP
Need more? Email Us
H11G2SMT&R Isocom Components 2004 LTD – Price, Stock & Datasheet
H11G2SMT&R
Isocom Components 2004 LTD
6PIN DARLINGTON OUTPUT, HIGH VOL
Lowest to $0.8732
Picture of LTV-725V
LTV-725V
Lite-On Inc.
OPTOISO 5KV DARL W/BASE 6-DIP
Need more? Email Us
ILD755-2X007T Vishay – Price, Stock & Datasheet
ILD755-2X007T
Vishay
OPTOISO 5.3KV 2CH DARL 8SMD
Lowest to $212.0896
LTV-814S-TP-B Lite-On Inc. – Price, Stock & Datasheet
LTV-814S-TP-B
Lite-On Inc.
LTV-814S-TP-B LITEON Transistor Output Optocouplers AC INPUT datasheet, inventory, & pricing.
Lowest to $0.0874
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
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

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
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
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963

Pricing & Ordering

Quantity Unit Price Ext. Price
325+ $0.1802 $58.5650
785+ $0.1478 $116.0230
1,210+ $0.1432 $173.2720
1,670+ $0.1386 $231.4620
2,160+ $0.1340 $289.4400
2,885+ $0.1201 $346.4885
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,800 pieces
MOQ: 325 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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