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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Clock & Timing
                                                                                                  4. Battery IC
                                                                                                  Print Page

                                                                                                  M4T32-BR12SH1

                                                                                                  Snaphat Battery & Crystal, 2.8V Nominal, Li-Ion, 120mAh, 32.768kHz Oscillator, 12.5pF Load, SOIC-4

                                                                                                  STMICROELECTRONICS
                                                                                                  STMICROELECTRONICS M4T32-BR12SH1
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerSTMICROELECTRONICS
                                                                                                  Manufacturer Part NoM4T32-BR12SH1
                                                                                                  Newark Part No.89K0824
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  No Longer Available
                                                                                                  Hazardous Item: There maybe additional transit time on this item. Shipping of other items on your order will be unaffected.
                                                                                                  Non-Cancellable / Non-Returnable

                                                                                                  Product Information

                                                                                                  STMICROELECTRONICS
                                                                                                  ManufacturerSTMICROELECTRONICS
                                                                                                  Manufacturer Part NoM4T32-BR12SH1
                                                                                                  Newark Part No.89K0824
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Battery Capacity120mAh
                                                                                                  Supply Voltage2.8V
                                                                                                  Battery TypeLi-Ion
                                                                                                  Oscillator Frequency32.768kHz
                                                                                                  Digital IC CaseSOIC
                                                                                                  No. of Pins4Pins
                                                                                                  Load Capacitance12.5pF
                                                                                                  Operating Temperature Min0°C
                                                                                                  Operating Temperature Max70°C
                                                                                                  Product Range-
                                                                                                  MSL-
                                                                                                  SVHCNo SVHC (15-Jan-2018)

                                                                                                  Product Overview

                                                                                                  M4T32-BR12SH1 is a 120mAh detachable lithium coin cell battery with crystal. The detachable Lithium power source for ST's serial real-time clock. 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 2-piece solution prevents the battery and crystal from being exposed to the high temperatures of the surface-mount process.

                                                                                                  • 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

                                                                                                  Warnings

                                                                                                  Do not wave solder SOIC to avoid damaging SNAPHAT® sockets.

                                                                                                  Technical Specifications

                                                                                                  Battery Capacity

                                                                                                  120mAh

                                                                                                  Battery Type

                                                                                                  Li-Ion

                                                                                                  Digital IC Case

                                                                                                  SOIC

                                                                                                  Load Capacitance

                                                                                                  12.5pF

                                                                                                  Operating Temperature Max

                                                                                                  70°C

                                                                                                  MSL

                                                                                                  -

                                                                                                  Supply Voltage

                                                                                                  2.8V

                                                                                                  Oscillator Frequency

                                                                                                  32.768kHz

                                                                                                  No. of Pins

                                                                                                  4Pins

                                                                                                  Operating Temperature Min

                                                                                                  0°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (15-Jan-2018)

                                                                                                  Technical Docs (2)

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (15-Jan-2018)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  UN Hazard Code:HAZ
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