Unique-Bargains
Unique-Bargains 10 x CR2016 Button Battery Holder 20mm
Pack of ten CR2016 battery holders with 20 mm pin spacing for PCB mounting
- Holds CR2016 cells securely with 20 mm inner diameter
- Two-pin layout separates positive and negative contacts clearly
- 20 mm pin spacing matches standard PCB footprints
- Compact 28 x 23 x 1.2 mm body fits tight board layouts
- Ten holders per pack supply multiple prototypes or repairs
10-Pack CR2016 Button Battery Holders
This pack supplies ten round holders designed for CR2016 coin cells. Each holder accepts a single 20 mm button battery and mounts directly to a PCB through two terminals. The body measures 28 x 23 x 1.2 mm with pins spaced 20 mm apart. Batteries are not included.
Thermals, Noise and Power Draw
As passive plastic-and-metal connectors, the holders generate no heat and produce no audible noise during operation. They add negligible resistance to the circuit, so power draw is determined entirely by the attached battery and load. No active cooling or power budgeting is required.
PCB-Mount Dual-Terminal Interface
The defining specification is the through-hole, two-pin footprint with 20 mm pin spacing for direct soldering to a circuit board. Buyers needing surface-mount pads, spring-loaded contacts, or holders for larger coin-cell diameters will find this part unsuitable.
Highlights
- Holds CR2016 cells securely with 20 mm inner diameter
- Two-pin layout separates positive and negative contacts clearly
- 20 mm pin spacing matches standard PCB footprints
- Compact 28 x 23 x 1.2 mm body fits tight board layouts
- Ten holders per pack supply multiple prototypes or repairs
Specifications
| Brand | Unique Bargains |
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Questions about this item
How do I mount the 28 x 23 mm holder on a PCB with 20 mm pin spacing?
Insert the two pins through the matching holes and solder each pad; the 20 mm centre-to-centre distance must align with the board layout.
Will the plastic body or metal contacts need periodic replacement?
The plastic housing and metal pins are rated for the battery's service life; no scheduled swap is required unless physical damage occurs.
At what current does the 1.2 mm thick holder become a thermal limit?
The slim 1.2 mm profile is designed for standard CR2016 micro-current loads; sustained draws above a few milliamps will heat the contacts first.
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