# 1N4742A-TR (Component) ## Description Zener Diode 12V 1.3W ±5% Through Hole DO-204AL (DO-41)#CommonPartsLibrary #Diode #Zener #Single-Diode #1N4742 ## Component Details - **Owner:** jecstronic - **Created:** 1/17/2024 - **Last Updated:** 2/26/2025 - **Visibility:** Public - **Part Type:** Diode - **Manufacturer Part Number:** 1N4742A-TR - **Datasheet URL:** https://www.vishay.com/docs/85816/1n4728a.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** Vishay General Semiconductor - Diodes Division - **Used in:** 17 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/1n4742a-tr/vishay?utm_currency=USD&region=nac) | N/A | N/A | | [Digi-Key](https://www.digikey.com/en/products/detail/vishay-general-semiconductor-diodes-division/1N4742A-TR/3104068) | $0.36 | 55K | | [LCSC](https://www.lcsc.com/product-detail/C917488.html) | N/A | N/A | | [Mouser](https://www.mouser.com/ProductDetail/Vishay-Semiconductors/1N4742A-TR?qs=TNTIDjy6APpXYrci2tDBHg%3D%3D) | $0.13 | 24K | | [Verical](https://www.verical.com/pd/vishay-zener-1N4742A-TR-71649) | N/A | N/A | - **Part Type:** Diodes - **Sub-Type:** Zener - **Manufacturer:** Diodes - **MPN:** 1N4742A-TR - **Mount Type:** Through Hole - **Package / Case Code:** DO - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | K | | | 2 | A | | --- *Generated from [https://www.flux.ai/jecstronic/1n4742a-tr](https://www.flux.ai/jecstronic/1n4742a-tr)*