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    STMicroelectronics M4T28-BR12SH1, Battery Backup IC, 2.8 V 4-Pin, SNAPHAT

    RS Stock No.:
    189-1239
    Mfr. Part No.:
    M4T28-BR12SH1
    Manufacturer:
    STMicroelectronics
    STMicroelectronics
    View all Battery Management
    72 In stock for delivery within 6 working days
    Add to Basket
    units

    Added

    Price (VAT excluded) Each

    Was TWD430.00

    You pay

    TWD331.00

    (exc. GST)

    TWD347.55

    (inc. GST)

    unitsPer unit
    1 +TWD331.00
    Packaging Options:
    RS Stock No.:
    189-1239
    Mfr. Part No.:
    M4T28-BR12SH1
    Manufacturer:
    STMicroelectronics

    Legislation and Compliance


    Product Details

    SNAPHAT® Lithium Coin Cell Battery with Crystal, STMicroelectronics


    These Battery and Crystal Option devices are detachable lithium power sources housed in special top called SNAPHAT®. The SNAPHAT is snapped on the top of the surface-mounted IC in the Printed Circuit board. Also compatible with the non-volatile TIMEKEEPER® package by STMicroelectronics.

    M4Txx-BR12SH SNAPHAT


    The STMicroelectronics M4T28-BR12SH1 is a battery and crystal within a detachable SNAPHAT package. The SNAPHAT package snaps onto the PCB, directly on top of an SMD SOIC package. This lithium power source is removable which avoids potential issues caused by the heat in surface mounting processes. The M4T28-BR12SH1 works with the ST range of serial real-time clock and non-volatile TIMEKEEPER® SOIC packages, in 28 or 44 pin variants.
    The M4T28-BR12SH1 contains a BR1225 48mAh, 3V battery which can be used in temperatures from 0°C to +70°C.

    Features and Benefits


    • Lithium power source
    • Snap-on package
    • Keyed insertion for proper assembly
    • Battery Capacity: 48mAh
    • Non-rechargeable
    • Pb-free package

    For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

    Note

    Recycle or dispose of batteries in accordance with the battery manufacturer's instructions and local/national disposal and recycling regulations.

    Specifications

    AttributeValue
    Battery TypeLithium-CF
    Mounting TypeThrough Hole
    Package TypeSNAPHAT
    IC TypeBattery Backup IC
    Pin Count4
    Typical Operating Supply Voltage2.8 V
    Dimensions21.84 x 14.99 x 7.75mm
    Length21.84mm
    Width14.99mm
    Height7.75mm
    Maximum Operating Temperature+70 °C
    Minimum Operating Temperature0 °C
    72 In stock for delivery within 6 working days
    Add to Basket
    units

    Added

    Price (VAT excluded) Each

    Was TWD430.00

    You pay

    TWD331.00

    (exc. GST)

    TWD347.55

    (inc. GST)

    unitsPer unit
    1 +TWD331.00
    Packaging Options: