Battery Products

SR521SW-5SE

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COIN CELL BATTERY 0% HG LOW DRAIN 1.55V; 16MAH

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Battery Products

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COIN CELL BATTERY 0% HG LOW DRAIN 1.55V; 16MAH

Technical Specifications

Parameters and characteristics for this part

Part	Discharge Rate	Weight	Size / Dimension [diameter]	Size / Dimension [z]	Size / Dimension [z]	Size / Dimension [diameter]	Termination Style	Battery Chemistry	Battery Cell Size	Battery Cell Size	Capacity	Weight [custom]	Battery Cell Size [diameter]	Voltage - Rated
Seiko Instruments SR621SW-5SE	40 µA	0.32 g	0.27 in	2 mm	0.08 "	6.8 mm	Requires Holder	Silver Oxide	6.8 mm	Coin	23 mAh
Seiko Instruments SR41SW-5SE	50 µA		0.31 "	3.6 mm	0.14 in	7.9 mm	Requires Holder	Silver Oxide		Coin	45 mAh	0.67 g	7.9 mm
Seiko Instruments SR43W	220 µA	1.75 g	0.46 "	4.2 mm	0.17 in	11.6 mm	Requires Holder	Silver Oxide	11.6 mm	Coin	120 mAh			1.55 V
Seiko Instruments SR1130W-5SE			0.46 "	3.1 mm	0.12 "	11.6 mm	Requires Holder	Silver Oxide	11.6 mm	Coin	80 mAh			1.55 V
Seiko Instruments SR521SW-5SE	30 µA	0.23 g	0.23 "	2 mm	0.08 "	5.8 mm	Requires Holder	Silver Oxide		Coin	16 mAh		5.8 mm
Seiko Instruments SR1120SW	80 µA	0.93 g	0.46 "	2 mm	0.08 "	11.6 mm	Requires Holder	Silver Oxide	11.6 mm	Coin	53 mAh			1.55 V
Seiko Instruments SR927W	110 µA	0.75 g	0.37 "	2.8 mm	0.11 "	9.5 mm	Requires Holder	Silver Oxide	9.5 mm	Coin	60 mAh			1.55 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Coin, 5.8mm Silver Oxide Battery Non-Rechargeable (Primary)

Technical documentation and resources