STMicroelectronics M4T28-BR12SH1
MPNM4T28-BR12SH1
End of Life
SNAPHAT BATT/CRYSTAL FOR SOIC
$6.9Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesTimekeeper®, Snaphat®
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Battery and Crystal |
| Series | Timekeeper®, Snaphat® |
| Voltage - rated | 2.8 V |
| Frequency | 32.768 kHz |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tube |
| Capacity | 48mAh |
| Load capacitance | 12.5 pF |
| Battery chemistry | Lithium |