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

    RS庫存編號:
    189-1239
    製造零件編號:
    M4T28-BR12SH1
    製造商:
    STMicroelectronics
    STMicroelectronics
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    包裝方式:
    RS庫存編號:
    189-1239
    製造零件編號:
    M4T28-BR12SH1
    製造商:
    STMicroelectronics

    法例與合規


    產品詳細資訊

    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 M4Txx-BR12SH 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.


    Features and Benefits


    • Provides battery backup power for serial real-time clock, non-volatile TIMEKEEPER®and supervisor devices in the 28- or 44-pin SNAPHAT®SOIC package

    • Removable battery avoids heat associated with surface-mount process

    • Snaps directly onto surface-mounted SNAPHAT SOIC

    • Choice of battery capacities:

    - M4T28-BR12SH = 48 mAh
    - M4T32-BR12SH = 120 mAh
    • Keyed insertion to ensure proper assembly

    • Removable for replacement and proper disposal

    • Pb-free package

    • Available in Ecopack®packages, tubes



    規格

    屬性
    Battery TypeLithium-CF
    Mounting TypeThrough Hole
    Package TypeSNAPHAT
    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
    可供預購。
    Add to Basket
    單位

    此產品暫時不接受預訂。

    抱歉,此產品暫無現貨,目前也不接受預訂。

    已增加

    單價(不含稅) 個

    TWD383.00

    (不含稅)

    TWD402.15

    (含稅)

    單位Per unit
    1 +TWD383.00
    包裝方式: