# BT139-600E,127 (Component) ## Description TRIACs BT139-600E,127 TO-220-3_L10.0-W4.5-P2.54-L LCSC Part Number: C389357 JLCPCB Part Class: Extended Part Manufactured by WeEn(瑞能) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 4/28/2025 - **Visibility:** Public - **Manufacturer Part Number:** BT139-600E,127 - **Package or Case Code:** TO-220-3_L10.0-W4.5-P2.54-L - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1912111437_WeEn-Semiconductors-BT139-600E-127_C389357.pdf - **Part Type:** TRIACs - **LCSC Part Number:** C389357 - **Product Info Url:** https://lcsc.com/product-detail/Thyristors-TRIACs_WeEn-Semicon-BT139-600E-127_C389357.html - **Manufacturer Name:** WeEn(瑞能) - **JLCPCB Part Class:** Extended Part - **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/bt139-600e127/nexperia.html?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/nxp-usa-inc/BT139-600E-127/13460172) | $1.54 | 4.2K | | [LCSC](https://www.lcsc.com/product-detail/C389357.html) | $1.437 | 3.6K | | [Mouser](https://www.mouser.com/ProductDetail/WeEn-Semiconductors/BT139-600E127?qs=me8TqzrmIYU78FBWg3nQmw%3D%3D) | $1.54 | 5.9K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=BT139-600E.127) | $2.15 | 1.1K | | [Verical](https://www.verical.com/pd/ween-semiconductor-hong-kong-co--limited-triacs-BT139-600E-127-11447670?utm_currency=USD) | N/A | N/A | - **Part Type:** Other - **MPN:** BT139-600E,127 - **Mount Type:** PCB - **Package / Case Code:** 220-TO - **Pin Count:** 3 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | T1 | | | 2 | T2 | | | 3 | G | | --- *Generated from [https://www.flux.ai/lcsc/bt139-600ec127](https://www.flux.ai/lcsc/bt139-600ec127)*