# BT149G,126 (Component) ## Description Bipolar Transistors - BJT BT149G,126 TO-92-3_L4.8-W3.7-P2.54-R LCSC Part Number: C602061 JLCPCB Part Class: Extended Part Manufactured by WeEn(瑞能) ## Component Details - **Owner:** lcsc - **Created:** 3/17/2026 - **Last Updated:** 3/17/2026 - **Visibility:** Public - **Manufacturer Part Number:** BT149G,126 - **LCSC Part Number:** C602061 - **Package or Case Code:** TO-92-3_L4.8-W3.7-P2.54-R - **Part Type:** Bipolar Transistors - BJT - **Manufacturer Name:** WeEn(瑞能) - **JLCPCB Part Class:** Extended Part ## 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/bt149g126/ween-semiconductors.html?utm_currency=USD&region=asia) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C602061.html) | $0.121 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/WeEn-Semiconductors/BT149G126?qs=me8TqzrmIYUVwaIAEHj0AA%3D%3D) | $0.51 | 5.1K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=BT149G.126) | $0.60 | 2K | | [Verical](https://www.verical.com/pd/ween-semiconductor-hong-kong-co--limited-scrs-BT149G-126-7298754?utm_currency=USD) | N/A | N/A | - **Part Type:** Transistors - **Sub-Type:** BJT - **MPN:** BT149G,126 - **Mount Type:** PCB - **Package / Case Code:** 92-TO - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | G | | | 3 | A | | | K | 1 | | --- *Generated from [https://www.flux.ai/lcsc/bt149gc126~obn3](https://www.flux.ai/lcsc/bt149gc126~obn3)*