M4T32-BR12SH6
Timekeeper Snaphat, 12.5pF, 32.768 kHz, 120 mAh, 3 V
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RoHS 10 Compliant -
Tariff Charges
M4T32-BR12SH6 is a real-time clock and TIMEKEEPER® SNAPHAT® battery with crystal. The SNAPHAT® top is a detachable lithium power source for ST’s serial real-time clock and non-volatile TIMEKEEPER® surface-mount SOIC package (28- and 44-pin). The SNAPHAT top contains both the battery and crystal and is designed to be “snapped on” after the SOIC is surface mounted on the PC board. Thus the two-piece solution prevents the battery and crystal from being exposed to the high temperatures of the surface-mount process. It provides battery backup power for the serial real-time clock, non-volatile TIMEKEEPER® and supervisor devices in the 28- or 44-pin SNAPHAT® SOIC package.
- 3V, 120mAh battery capacities
- Removable battery avoids heat associated with surface-mount process
- Snaps directly onto surface-mounted SNAPHAT SOIC
- Keyed insertion to ensure proper assembly
- Removable for replacement and proper disposal
- 12.5pF crystal load capacitance (CL)
- 32.768KHz nominal crystal frequency
- ±35ppm crystal accuracy at 25°C
- Li(CF) battery chemistry
- Temperature range from -40 to 85°C
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Detachable Lithium Power Source | ||
| Gold | ||
| Through Hole | ||
| -40 to 85 °C | ||
| 4SNAPHAT | ||
| 21.84 x 14.99 x 6.99 mm mm | ||
| No | ||
| Industrial | ||
| M4T | ||
| SNAPHAT | ||
| Detachable Lithium Power Source |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8506500090 |
| Schedule B: | 8506500000 |
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