# BTS4140NHUMA1 (Component) ## Description Power Distribution Switches BTS4140NHUMA1 SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR LCSC Part Number: C454918 JLCPCB Part Class: Extended Part Manufactured by undefined ## Component Details - **Owner:** lcsc - **Created:** 3/17/2026 - **Last Updated:** 3/17/2026 - **Visibility:** Public - **Package or Case Code:** SOT-223-4_L6.5-W3.5-P2.30-LS7.0-BR - **LCSC Part Number:** C454918 - **JLCPCB Part Class:** Extended Part - **Manufacturer Part Number:** BTS4140NHUMA1 - **Part Type:** Power Distribution Switches ## 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/bts4140nhuma1/infineon-technologies-ag.html?utm_currency=USD&region=asia) | $1.011 | 33 | | [Mouser](https://www.mouser.com/en/ProductDetail/Infineon-Technologies/BTS4140NHUMA1?qs=K00xGehIljtRGo1eF%2F%252BFmA%3D%3D) | $1.55 | 13K | | [Verical](https://www.verical.com/pd/infineon-technologies-ag-current-limit-switch-BTS4140NHUMA1-746984?utm_currency=USD) | N/A | N/A | - **Part Type:** Electromechanical Components - **MPN:** BTS4140NHUMA1 - **Mount Type:** PCB - **Package / Case Code:** SOT-223 - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | IN | | | 2 | VBB | | | 3 | OUT | | | VBB | 4 | | --- *Generated from [https://www.flux.ai/lcsc/bts4140nhuma1~334](https://www.flux.ai/lcsc/bts4140nhuma1~334)*