# 1066 (Component) ## Description Battery Holder (Open) Coin, 20.0mm 1 Cell PC Pin Battery holder for a single 20 mm lithium coin cell, designed for through-hole PCB mounting and secure battery retention. It supports 2025 and 2032 coin cells with a top-entry "pop-in" design and finger-pressure battery release, using a Nylon 6/6 UL 94V-0 housing to provide reliable retention under shock and vibration without requiring tools for battery replacement. ## Component Details - **Owner:** silicon-yard - **Created:** 7/1/2026 - **Last Updated:** 7/1/2026 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/9763d936ab26f17fcec32235df0643d0b4a4d3bd2841b9943341468f887dc422.pdf - **Manufacturer Name:** Keystone Electronics - **Manufacturer Part Number:** 1066 - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Battery Holder - **Used in:** 5 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/1066/keystone-electronics.html?utm_currency=USD&region=europe) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C3029537.html) | $1.0257 | 340 | | [Mouser](https://www.mouser.com/en/ProductDetail/Heyco/1066?qs=ahcBuItHZ3yO%252BPMXrmAhug%3D%3D) | $1.12 | 798 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=KEYS1066) | N/A | N/A | | [Verical](https://www.verical.com/pd/keystone-electronics-battery-holders-1066-740558?utm_currency=USD) | N/A | N/A | - **Part Type:** Power Supply Products - **Manufacturer:** Keystone - **MPN:** 1066 - **Mount Type:** Through Hole - **Package / Case Code:** TO - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | N | NEGATIVE | | | P | POSITIVE | | --- *Generated from [https://www.flux.ai/silicon-yard/1066~mh](https://www.flux.ai/silicon-yard/1066~mh)*