STMicroelectronics M4Z28-BR00SH1 2.8V 48mAh SNAPHAT Lithium Battery

STMicroelectronics M4Z28-BR00SH1 2.8V 48mAh SNAPHAT Lithium Battery

The STMicroelectronics M4Z28-BR00SH1 is a SNAPHAT lithium battery made to provide backup power for compatible non-volatile ZEROPOWER surface-mount SOIC packages. Its removable SNAPHAT design allows the battery to be installed after surface mounting, helping protect it from reflow heat during board assembly.

This battery is built for memory backup and power management applications where a compact detachable battery solution is needed. The M4Z28-BR00SH1 is a practical replacement choice for supported STMicroelectronics ZEROPOWER devices that use the 28-pin SNAPHAT package format.

Key Features

• Detachable SNAPHAT lithium battery design
• 2.8V battery backup solution
• 48mAh battery capacity
• Made for compatible ZEROPOWER surface-mount SOIC packages
• Removable design helps avoid battery exposure to surface-mount heat

Ideal Uses

• Memory backup applications
• Power management systems
• Replacement for compatible STMicroelectronics SNAPHAT battery assemblies
• Board-level service and maintenance work

Ideal For

• Electronics repair technicians
• Industrial maintenance teams
• OEM service departments
• Buyers sourcing memory backup battery replacements

Applications / Devices / Cross References

• STMicroelectronics M4Z28-BR00SH1
• SNAPHAT battery applications
• ZEROPOWER memory backup systems
• Compatible 28-pin SNAPHAT SOIC package devices

Product Specs

• Brand: STMicroelectronics
• Model / Part Number: M4Z28-BR00SH1
• Product Type: SNAPHAT Lithium Battery
• Nominal Voltage: 2.8V
• Capacity: 48mAh
• Battery Chemistry: Lithium
• Mounting Type: Snap-In
• Series: SNAPHAT
• Operating Temperature: -40°C to 85°C
• Function: Back-Up Management