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Ten black horizontal CR2477 battery holders arranged on a surface

Unique-Bargains

Unique-Bargains CR2477 Horizontal Battery Holder 10 Pcs Black

SKU CH-XAY0-E96ES

Holds a single CR2477 coin cell in a horizontal PCB-mount plastic and metal case, supplied as a pack of ten

  • TypeBattery & Cable Connectors
  • Holds a single CR2477 cell securely
  • Horizontal PCB layout simplifies board integration
  • Compact 29 mm diameter fits tight spaces
  • Low 12 mm profile keeps builds slim
  • Pack of 10 pieces supports volume projects

PCB Horizontal CR2477 Battery Holder

This pack contains ten black horizontal holders designed for a single CR2477 coin cell. Each unit measures 29 millimetres in diameter and 12 millimetres in height. The plastic and metal construction provides a secure through-hole mount on a printed circuit board. Battery cells are not included with the holders.

Sustained electrical contact

The metal contacts maintain a stable 3 volt connection during continuous operation. Horizontal orientation keeps the cell seated firmly against the PCB, reducing the risk of intermittent power caused by vibration or board flex. Net weight for the ten-piece pack is 34 grams, indicating a lightweight addition to the assembly.

Replaces loose cells or vertical mounts

These holders replace makeshift tape or soldered tabs and vertical holders that exceed the 12 millimetre height budget. The jump is worth it when a low-profile, serviceable 3 volt supply is required for memory backup or real-time clock circuits. Not suited for builders who need a different coin-cell size or a surface-mount footprint.

Highlights

  • Holds a single CR2477 cell securely
  • Horizontal PCB layout simplifies board integration
  • Compact 29 mm diameter fits tight spaces
  • Low 12 mm profile keeps builds slim
  • Pack of 10 pieces supports volume projects

Specifications

BrandUnique Bargains
TypeBattery & Cable Connectors

Questions about this item

Does the horizontal CR2477 holder draw any power or generate heat when left connected all day?

The holder is a passive plastic and metal socket with no active circuitry, so it consumes no power and produces no heat while a CR2477 cell is seated.

What must I already have for these holders to function in my project?

You need ten CR2477 3 V coin cells — batteries are not included — and a PCB with matching through-hole pads for the horizontal mount footprint.

Will the 29 mm diameter holders fit beside legacy through-hole components on an older board?

Each holder measures 29 mm in diameter and 12 mm tall, so verify that your existing board layout provides at least that much clearance around the mounting holes.

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