(Hong Kong)
Product Summary
The M4T32-BR12SH1 is a detachable lithium power source for ST’s non-volatile TIMEKEEPER surface mount SOIC (MH) 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 avoids the battery and crystal from having to be exposed to the high temperatures of the surface mount process.
Parametrics
M4T32-BR12SH1 absolute maximum ratings: (1)Operating Temperature: 0 to 70℃; (2)Storage Temperature: –40 to 85℃; (3)Nominal Crystal Frequency: 32.768 kHz; (4)Load Capacitance: 12.5 pF; (5)Nominal Battery Voltage: 2.8 V; (6)Nominal Battery Capacity: 120 mAh.
Features
M4T32-BR12SH1 features: (1)Provides Battery Backup Power for Non-Volatile TIMEKEEPERs and Controllers in the SNAPHAT SOIC Package; (2)Removable Battery Avoids Heat Associated with Surface Mount Process; (3)Snaps Directly onto Surface-Mounted SNAPHAT SOIC; (4)Choice of Battery Capacities 120 mAh; (5)Keyed Insertion to Insure Proper Assembly; (6)Removable for Replacement and Proper Disposal; (7)Available in Tubes or Tape & Reel; (8)For Use with the 28 and 44 pin SOIC Versions of the TIMEKEEPER Product Families.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 M4T32-BR12SH1 |
STMicroelectronics |
Battery Management Snaphat Batt & Cryst |
Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||
|
M4T32-BR12SH1 |
STMicroelectronics |
Battery Management Snaphat Batt & Cryst |
Data Sheet |
Negotiable |
|
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|
M4T32-BR12SH6 |
STMicroelectronics |
Battery Management Snaphat Batt & Cryst |
Data Sheet |
Negotiable |
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