# 4N37 (Component)

## Description

Optoisolator Transistor with Base Output 5000Vrms 1 Channel 6\-DIP

## Component Details

- **Owner:** vasyl
- **Created:** 6/17/2022
- **Last Updated:** 3/18/2025
- **Visibility:** Public
- **Datasheet URL:** https://www\.vishay\.com/docs/81181/4n35\.pdf
- **Manufacturer Name:** Vishay Semiconductor Opto Division
- **Part Type:** Isolator
- **Manufacturer Part Number:** 4N37
- **Used in:** 4 projects

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/4n37/vishay.html?utm_currency=USD&region=europe) | $0\.0963 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/onsemi/4N37/16512) | $0\.44 | 2\.1K |
| [LCSC](https://www.lcsc.com/product-detail/transistor-photovoltaic-output-optoisolators_isocom-limited-4n37_C36498826.html) | $0\.4537 | 1 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Vishay-Semiconductors/4N37?qs=o4busQjUnQY0g7TKRRWDOA%253D%253D) | $0\.44 | 7\.1K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=4N37-VIS) | $0\.32 | 50 |
| [Verical](https://www.verical.com/pd/lite-on-electronics-photocoupler---trans-photovolt-4N37-1716336?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Vishay
- **MPN:** 4N37
- **Mount Type:** Base
- **Package / Case Code:** DIP
- **Pin Count:** 6
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | \~ |  |
| 2 | \~ |  |
| 3 | NC |  |
| 4 | \~ |  |
| 5 | \~ |  |
| 6 | \~ |  |

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*Generated from [https://flux\.ai/vasyl/4n37\~3wu](https://flux.ai/vasyl/4n37~3wu)*