Energizer CR2032 Button Battery, 3 V, 17 mm Diameter

RS庫存編號:: 108-835
Distrelec 貨號:: 304-28-888
製造零件編號:: 7638900083040
製造商:: Energizer

Energizer CR2032 Button Battery, 3 V, 17 mm Diameter

小計（1 件）*

HK$8.30

訂單超過 HK$250.00 免費送貨

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RS庫存編號:: 108-835
Distrelec 貨號:: 304-28-888
製造零件編號:: 7638900083040
製造商:: Energizer

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選取全部	屬性	值
	品牌	Energizer
	Battery Size	CR2032
	Product Type	Button Battery
	Chemistry	Lithium Manganese Dioxide
	Nominal Voltage	3V
	Battery Capacity	235mAh
	Diameter	17mm
	Number of Batteries	1
	Termination Type	Flat
	NEDA Code	5004LC
	Height	3.2mm
	Standards/Approvals	IEC-CR2032, ANSI/NEDA-5004LC
	Weight	3g
	IEC Code	CR2032
	Series	CR

	選取全部
	品牌 Energizer
	Battery Size CR2032
	Product Type Button Battery
	Chemistry Lithium Manganese Dioxide
	Nominal Voltage 3V
	Battery Capacity 235mAh
	Diameter 17mm
	Number of Batteries 1
	Termination Type Flat
	NEDA Code 5004LC
	Height 3.2mm
	Standards/Approvals IEC-CR2032, ANSI/NEDA-5004LC
	Weight 3g
	IEC Code CR2032
	Series CR

COO (Country of Origin):: CN

Energizer Series CR Button Battery, 3V Nominal Voltage, 235mAh Capacity - 7638900083040

This button battery is a 3V lithium coin cell designed to provide compact, low-drain power for small electronic devices. It uses a lithium/manganese dioxide chemistry that offers long shelf life and stable voltage output across a wide temperature range, making it suitable for devices requiring reliable coin-cell power in everyday and industrial settings.

Features and Benefits:

• 235mAh typical capacity delivers extended service life
• Flat termination enables secure, low-profile contact
• Self-discharge ∼1%/year reduces replacement frequency
• Operates between -30°C and 60°C for varied environments
• Continuous background drain 0.19mA at 2.9V for standby loads

Applications

• Suitable for key fobs and remote controls requiring steady output
• Ideal for small medical sensors with low continuous drain
• Used with memory backup circuits needing low self-discharge
• Can be used for fitness trackers and wearable sensors
• Appropriate for electronic scales and small measurement devices

How does it behave under frequent short pulses?

Short repeated Pulses draw higher instantaneous current, a 400Ω Pulse yields approximately 6.8mA at 2.7V for 2-second bursts repeated multiple times per day.

What is the maximum allowable reverse current during accidental charging?

Reverse charging is limited to a maximum of 1μA Peak to prevent hazardous conditions.

How much lithium is contained in the cell by mass?

The typical lithium content is 0.109 g within each coin cell.

What is the typical energy density by volume?

The cell has about 653 mW·h/cc energy density, reflecting Compact energy storage.

At what voltage is the cell considered depleted for load cut-off?

The usable cut-off voltage under typical conditions is 2.0V.

小計（1 件）