# VSLB3948 (Component) ## Description Infrared (IR) LEDs VSLB3948 LED-TH_BD3.2-P2.54-FD LCSC Part Number: C139836 JLCPCB Part Class: Extended Part Manufactured by VISHAY(威世) ## Component Details - **Owner:** lcsc - **Created:** 11/5/2024 - **Last Updated:** 4/24/2025 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1806131220_Vishay-Intertech-VSLB3948_C139836.pdf - **LCSC Part Number:** C139836 - **Product Info Url:** https://lcsc.com/product-detail/Infrared-IR-LEDs_VISHAY_VSLB3948_VSLB3948_C139836.html - **Package or Case Code:** LED-TH_BD3.2-P2.54-FD - **Manufacturer Name:** VISHAY(威世) - **Part Type:** Infrared (IR) LEDs - **Manufacturer Part Number:** VSLB3948 - **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/vslb3948/vishay.html?utm_currency=USD&region=nac) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C139836.html) | $1.1295 | 115 | | [Mouser](https://www.mouser.com/en/ProductDetail/Vishay-Semiconductors/VSLB3948?qs=HaicwUvB%2FvoQ9s8ELDVI%2FQ%3D%3D) | $0.64 | 4.6K | - **Part Type:** Optoelectronic Devices - **Manufacturer:** Vishay - **MPN:** VSLB3948 - **Mount Type:** PCB - **Package / Case Code:** LED-TH - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | A | | | 2 | C | | --- *Generated from [https://www.flux.ai/lcsc/vslb3948~n4jt](https://www.flux.ai/lcsc/vslb3948~n4jt)*