M4Z32-BR00SH:ZEROPOWER® SNAPHAT® battery

The M4Zxx-BR00SH SNAPHAT®top is a detachable lithium power source for ST’s non-volatile ZEROPOWER®surface-mount SOIC package (28-pin).

The SNAPHAT top contains a lithium battery and is designed to be “snapped on” after the SOIC is surface mounted on the PC board. The two-piece solution prevents the battery from being exposed to the high temperatures of the surface-mount process.

Key Features

  • Provides battery backup power for non-volatile ZEROPOWER® and supervisor devices in the 28-pin SNAPHAT® SOIC package
  • Removable battery avoids heat associated with surface-mount process
  • Snaps directly onto surface-mounted SNAPHAT® SOIC
  • Choice of battery capacities
    • M4Z28-BR00SH = 48 mAh
    • M4Z32-BR00SH = 120 mAh
  • Keyed insertion to insure proper assembly
  • Removable for replacement and proper disposal
  • Pb-free package
  • Available in ECOPACK® packages, tubes
Product Specifications
DescriptionVersionSize
DS5066: ZEROPOWER® SNAPHAT® battery4.0354 KB
Application Notes
DescriptionVersionSize
AN1011: Battery technology used in NVRAM and real-time clock (RTC) products from ST4.0248 KB
AN1012: Predicting the battery life and data retention period of NVRAMs and serial RTCs4.1439 KB
Product Certifications
DescriptionVersionSize
Products Underwriter Laboratories (UL) Information2.1543 KB
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
M4Z32-BR00SH11632 SNAPHATTube-4085--NECEAR99MALAYSIA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
M4Z32-BR00SH11632 SNAPHATIndustrialEcopack1md_rj-wspc-1632-wspc-snaphat_w1rjbr00sh3-wspc-(m4z32-br00sh1)-wspc-wcp-wspc-ver2_signed.pdf
md_rj-wspc-1632-wspc-snaphat_w1rjbr00sh3-wspc-(m4z32-br00sh1)-wspc-wcp-wspc-ver2.xml
ZEROPOWER® SNAPHAT® battery M4Z28-BR00SH
ST NVRAM 和实时时钟(RTC)产品中使用的电池技术 M4Z28-BR00SH
预测NVRAM 和串行RTC 的电池寿命和数据保存期限 M4Z28-BR00SH
Predicting the battery life and data retention period of NVRAMs and serial RTCs M4Z28-BR00SH
md_rj-wspc-1632-wspc-snaphat_w1rjbr00sh3-wspc-(m4z32-br00sh1)-wspc-wcp-wspc-ver2_signed.pdf M4Z32-BR00SH
md_rj-wspc-1632-wspc-snaphat_w1rjbr00sh3-wspc-(m4z32-br00sh1)-wspc-wcp-wspc-ver2.xml M4Z32-BR00SH