Home  M4Z32-BR00SH1  M4Z32-BR00SH1 VS M4T32-BR12SH6

M4T32-BR12SH6 vs M4Z32-BR00SH1 vs M4T28-BR12SH1 Comparison

  • Hide Shared Attributes
    M4T32-BR12SH6
    M4T32-BR12SH6
    M4Z32-BR00SH1
    M4Z32-BR00SH1
    M4T28-BR12SH1
    M4T28-BR12SH1
  • Part No.
    M4T32-BR12SH6
    M4Z32-BR00SH1
    M4T28-BR12SH1
  • Description
    Timekeeper Snaphat, 12.5pF, 32.768kHz, 120 mAh, 3V
    Battery Back-Up Lithium Metal 3V 4Pin SNAPHAT Tube
    Timekeeper Snaphat, 12.5pF, 32.768kHz, 48 mAh, 2.8V
  • Manufacturer
    St microelectronics
    St microelectronics
    St microelectronics
  • Classification
    Power Products
    Battery Management
    Power Products
  • Reference Price(USD)
    $5.082
    $3.712
    $2.877
  • Inventory(pcs)
    3.4k
    1.1k
    25.8k
  • Case/Package
    SOIC-28
    SOIC
    SMD-28
  • Number of Pins
    4
    4
    4
  • Frequency
    32.768 kHz
    32.8 MHz
    32.768 kHz
  • Load Capacitance
    12.5 pF
    12.5 pF
    12.5 pF
  • Number of Positions
    -
    -
    4
  • Equivalent Series Resistance (ESR)
    60.0 kΩ
    60.0 kΩ
    -
  • Output Voltage
    2.80 V
    3 V
    -
  • HK STC License
    -
    -
    NLR
  • Supply Voltage (DC)
    3.00 V
    3.00 V
    2.80 V
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Lead Length
    2.29 mm
    2.29 mm
    -
  • Operating Temperature
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃
    0℃ ~ 70℃ (TA)
  • Size-Length
    21.84 mm
    21.84 mm
    21.84 mm
  • Size-Width
    18.03 mm
    14.99 mm
    14.99 mm
  • Size-Height
    8.51 mm
    6.99 mm
    7.75 mm
  • Mounting Style
    Surface Mount
    Through Hole
    Through Hole
  • Weight
    1.80 g
    10.0 g
    -
  • Packaging
    Tube
    Tube
    Tube
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    70 ℃
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    0 ℃
  • REACH SVHC Compliance Edition
    -
    -
    2014/06/16
  • Voltage Rating
    2.8 V
    -
    2.8 V
  • Supply Voltage
    3 V
    3 V
    2.8 V
  • Overview
    M4T32-BR12SH6 Product overview

    The M4T32-BR12SH6 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
    Do not wave solder SOIC to avoid damaging SNAPHAT® sockets.
    View all
    M4Z32-BR00SH1 Product overview

    The M4Z32-BR00SH1 is a SNAPHAT® lithium coin Cell Battery provides battery backup power for non-volatile ZEROPOWER® SRAM device. The SNAPHAT is snapped on the top of the surface-mounted IC in the printed circuit board. The two-piece solution prevents the battery from being exposed to the high temperatures of the surface-mount process. Electrical connection to the SOIC is made through two pins that connect to the press fitted sockets at one end of the SOIC. Critical contact points between the pins and sockets are gold-plated to resist oxidation. Internally, each socket contains six independent contact fingers to form redundant connections between the two components. These sockets were designed to provide high point contact force to provide the lowest possible contact resistance.

    .
    Removable battery avoids heat associated with surface-mount process
    .
    Snaps directly onto surface-mounted SNAPHAT® SOIC
    .
    Keyed insertion to insure proper assembly
    .
    Removable for replacement and proper disposal
    View all
    M4T28-BR12SH1 Product overview

    The M4T28-BR12SH1 SNAPHAT top is a detachable lithium power source. 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.

    .
    Provides battery backup power for non volatile TIMEKEEPER and supervisor devices
    .
    Removable battery avoids heat associated with surface mount process
    .
    Snaps directly onto surface mounted SNAPHAT SOIC
    .
    Battery capacity: 48mAh
    .
    Keyed insertion to ensure proper assembly
    .
    Removable for replacement and proper disposal
    View all

M4Z32-BR00SH1 Alternative Parts

Image Part Compare Manufacturer Category Description
Image:M4Z32-BR00SH1 Mfr.Part#:M4Z32-BR00SH1 Compare: Current Part Manufacturers:St microelectronics Category:Battery Management Description:Battery back-up lithium metal 3v 4pin snaphat tube
Image:M4T32-BR12SH6 Mfr.Part#:M4T32-BR12SH6 Compare: M4Z32-BR00SH1 VS M4T32-BR12SH6 Manufacturers:St microelectronics Category:Power Products Description:N/Amekeeper snaphat, 12.5pf, 32.768khz, 120 mah, 3v