# KBU4K-E4/51 (Component) ## Description Bridge Rectifier Single Phase Standard 800 V Through Hole KBU #CommonPartsLibrary #Diode #BridgeRectifier ## Component Details - **Owner:** adrian95 - **Created:** 5/10/2022 - **Last Updated:** 1/23/2025 - **Visibility:** Public - **Datasheet URL:** https://www.vishay.com/docs/88656/kbu4.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** KBU4K-E4/51 - **Part Type:** Diode - **Manufacturer Name:** Vishay General Semiconductor - Diodes Division ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/vishay-general-semiconductor-diodes-division/KBU4K-E4-51/2139861) | $4.07 | 330 | | [LCSC](https://www.lcsc.com/product-detail/C3591024.html) | $2.3832 | 8 | | [Mouser](https://www.mouser.com/ProductDetail/Vishay-General-Semiconductor/KBU4K-E4-51?qs=NyKJzQ80QAwH5%2F%252B64u4hEA%3D%3D) | $4.83 | 3.7K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=KBU4K-E4%2F51) | $6.51 | 300 | - **Part Type:** Diodes - **Sub-Type:** Rectifier - **Manufacturer:** Diodes - **MPN:** KBU4K-E4/51 - **Mount Type:** Through Hole - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | + | | | 2 | P2 | | | 3 | P3 | | | 4 | - | | --- *Generated from [https://www.flux.ai/adrian95/kbu4k-e451](https://www.flux.ai/adrian95/kbu4k-e451)*