The 2894TR is a surface mount locking coin cell retainer designed for a 12mm CR1220 battery, featuring tin-nickel plated phosphor bronze contacts and a nylon 46 insulator rated UL 94V-0. It supports wave and reflow soldering, includes a flow hole solder tail for enhanced joint strength, and is compatible with vacuum and mechanical pick-and-place systems. The retainer allows toolless battery installation and removal via a lifting tab, and is supplied on 56mm wide tape with a 28mm pitch, 13-inch reel, and 400 pieces per reel.
Part Number: 2894TR
Battery Retainer Coin, 12.0mm 1 Cell SMD (SMT) Tab
Battery Retainer Coin, 12.0mm 1 Cell SMD (SMT) Tab
Battery Retainer Coin, 12.0mm 1 Cell SMD (SMT) Tab
BATTERY HOLDER, COIN CELL - 12MM, SMD; Battery Sizes Accepted:Coin Cell - 12mm; No. of Batteries:1; Product Range:
| Keystone Electronics Corp. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Battery Holders | Battery Holders | Battery Holders |
| Product Number | 2894TR | 36-2894DKR-ND | 52AH8321 |
| Product Name | SMT Locking Holder for CR1220 on T&R | Battery Holders, Clips, Contacts | Battery Holder, Coin Cell 12Mm, Smd; Battery Sizes Accepted Keystone |
| Type | Plastic Holder | Coin Cell Holder; Retainer | |
| Material | Phosphor Bronze | ||
| Cell Capacity | Single Cell | Single Cell |
