IC Batteries

Showing

of 4

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Battery Chemistry	Capacity	Voltage - Rated	Frequency	Load Capacitance	Operating Temperature
M4T28-BR12SH1 IC CLK BATT/XTAL 32.768KHZ 48MAH STMicroelectronics	11,525 In Stock	1 : $12.64000 Tube	Timekeeper®, Snaphat®	Tube	Active	Battery and Crystal	Lithium	48mAh	2.8 V	32.768 kHz	12.5 pF	0°C ~ 70°C (TA)
M4T32-BR12SH1 IC CLK BAT/XTAL 32.768KHZ 120MAH STMicroelectronics	5,900 In Stock	1 : $17.54000 Tube	Timekeeper®, Snaphat®	Tube	Active	Battery and Crystal	Lithium	120mAh	2.8 V	32.768 kHz	12.5 pF	0°C ~ 70°C (TA)
M4T32-BR12SH6 IC CLK BAT/XTAL 32.768KHZ 120MAH STMicroelectronics	3,821 In Stock	1 : $18.75000 Tube	Timekeeper®, Snaphat®	Tube	Active	Battery and Crystal	Lithium	120mAh	2.8 V	32.768 kHz	12.5 pF	-40°C ~ 85°C (TA)
BQ48SH-28X6NSH IC CLK BATT/XTAL 32.768KHZ 48MAH Texas Instruments	0 In Stock 38,344 Marketplace	69 : $10.28971 Tube 40 : $10.58400 Bulk	Snaphat®	Bulk Tube	Obsolete	Battery and Crystal	Lithium	48mAh	2.8 V	32.768 kHz	6 pF	0°C ~ 70°C (TA)

Showing

of 4

Products in this family are specialized modules containing an electrochemical power source used for powering real-time clocks in applications where tracking the passage of time in the absence of an external power source is needed. Typically designed for use with a specific time keeping integrated circuit, they provide a means of assembling temperature sensitive components onto a printed circuit board after the completion of other assembly processes involving high temperatures.