Keystone Electronics

Insulated 20mm Coin Cell Retainers

Keystone's low profile coin cell retainer targets 3- or 6-volt applications

Image of Keystone Electronics' Insulated 20mm Coin Cell Retainers The insulated, low profile coin cell battery retainers from Keystone Electronics is suited for high-density surface mount PCB applications.

It's unique, patent-pending design protects the battery from shorting if inserted incorrectly. This new retainer also allows the user to stack two 20 mm cells on top of each other to achieve 6 V of power from the same board footprint or for single cell 3 V applications. This retainer is rugged yet lightweight with clearly marked polarity and is designed for both lead-free solder and traditional reflow. The solder tails located outside the insulating material support visual inspection systems.

Features
  • Target 3 V or 6 V applications
  • Rugged yet lightweight
  • Designed for both lead free solder and traditional reflow
  • Marked polarity
  • Designed to protect from shorting
Applications
  • Memory back-up
  • Stand-by applications
  • Interconnect components
  • Electronic hardware

Insulated 20 mm Coin Cell Retainers

ImageManufacturer Part NumberDescriptionNumber of CellsBattery SeriesMounting TypeAvailable QuantityPriceView Details
BATT RETAINER COIN 1/2 CELL SMD3020BATT RETAINER COIN 1/2 CELL SMD1, 22012 (2), 2016 (2), 2020 (1), 2025 (1)PCB, Surface Mount295 - Immediate
500 - Factory Stock		$2.55View Details
BATT RETAINER COIN 2 CELL PC PIN3021BATT RETAINER COIN 2 CELL PC PIN22016PCB, Through Hole537 - Immediate$2.34View Details
BATT RETAINER COIN 1/2 CELL SMD3022BATT RETAINER COIN 1/2 CELL SMD1, 22020 (2), 2025 (2), 2032 (1)PCB, Surface Mount426 - Immediate
500 - Factory Stock		$2.23View Details
BATT RETAINER COIN 2 CELL PC PIN3023BATT RETAINER COIN 2 CELL PC PIN22020, 2025PCB, Through Hole521 - Immediate$2.38View Details
BATT RETAIN COIN 20MM 2 CELL SMD3024BATT RETAIN COIN 20MM 2 CELL SMD22032PCB, Surface Mount349 - Immediate
9200 - Factory Stock		$2.25View Details
BATT RETAINER COIN 2 CELL PC PIN3025BATT RETAINER COIN 2 CELL PC PIN22032PCB, Through Hole2381 - Immediate$1.98View Details
Published: 2012-06-29

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