M4T28-BR12SH1

M4T28 Series 2.8 V 48 mAh Surface Mount Timekeeper® Snaphat - SOIC-28

Manufacturer STMicroelectronics MPN M4T28-BR12SH1 SPQ 23 ECCN ECL99 Schedule B -- RoHS -- Datasheet M4T28-BR12SH1.pdf

SP1027 Dollar $7.37955 RMB ￥61.29194 Stock type SP1027 Stock num 21779 Stepped num price 690+ $7.37955 SP1034 Dollar $7.74589 RMB ￥64.33463 Stock type SP1034 Stock num 89 Stepped num price 1+ $7.74589 SP1034 Dollar $11.13525 RMB ￥92.48547 Stock type SP1034 Stock num 92 Stepped num price 23+ $11.13525 115+ $10.02172 SP1034 Dollar $7.74589 RMB ￥64.33463 Stock type SP1034 Stock num 256 Stepped num price 1+ $7.74589

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Product parameter

-Voltage - Rated	2.8V
-Manufacturer	STMicroelectronics
-Type	Battery and Crystal
-Family	Clock/Timing - IC Batteries
-Frequency	32.768kHz
-Operating Temperature	0°C ~ 70°C (TA)
-ECCN	ECL99
-Category	Integrated Circuits (ICs)
-Part Status	Active
-Series	Timekeeper®, Snaphat®
-Load Capacitance	12.5pF
-Capacity	48mAh
-Battery Chemistry	Lithium