M4Z28-BR00SH

Active

ZEROPOWER® SNAPHAT® battery

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  • 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

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Technical Documentation

    • Description Version Size Action
      DS5066
      ZEROPOWER® SNAPHAT® battery
      4.0
      354.53 KB
      PDF
      DS5066

      ZEROPOWER® SNAPHAT® battery

    • Description Version Size Action
      AN1011
      Battery technology used in NVRAM and real-time clock (RTC) products from ST
      4.0
      248.17 KB
      PDF
      AN1012
      Predicting the battery life and data retention period of NVRAMs and serial RTCs
      4.1
      439.45 KB
      PDF
      AN1011

      Battery technology used in NVRAM and real-time clock (RTC) products from ST

      AN1012

      Predicting the battery life and data retention period of NVRAMs and serial RTCs

Quality & Reliability

    • Description Version Size Action
      Products Underwriter Laboratories (UL) Information 2.1
      543.21 KB
      PDF

      Products Underwriter Laboratories (UL) Information

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M4Z28-BR00SH1
Active
1225 SNAPHAT Industrial Ecopack1

M4Z28-BR00SH1

Package:

1225 SNAPHAT

Material Declaration**:

PDF XML

Marketing Status

Active

Package

1225 SNAPHAT

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
M4Z28-BR00SH1 Available at 6 distributors

Distributor availability ofM4Z28-BR00SH1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 126 1 Order Now
RS COMPONENTS EUROPE 1747 23 Order Now
ARROW EUROPE 466 0 Order Now
ARROW AMERICA 653 690 Order Now
MOUSER WORLDWIDE 198 1 Order Now
Farnell Element14 EUROPE 144 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

DIGIKEY

Stock

126

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1747

Min.Order

23

Region

EUROPE Order Now

ARROW

Stock

466

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

653

Min.Order

690

Region

AMERICA Order Now

MOUSER

Stock

198

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

144

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Buy now 1225 SNAPHAT Tube -40 85
Active
EAR99 MALAYSIA

M4Z28-BR00SH1

Package

1225 SNAPHAT

Packing Type

Tube

Budgetary Price (US$)*/Qty

Distributor availability ofM4Z28-BR00SH1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 126 1 Order Now
RS COMPONENTS EUROPE 1747 23 Order Now
ARROW EUROPE 466 0 Order Now
ARROW AMERICA 653 690 Order Now
MOUSER WORLDWIDE 198 1 Order Now
Farnell Element14 EUROPE 144 1 Order Now

Distributor reported inventory date: 2020-07-12

Distributor Name

DIGIKEY

Stock

126

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1747

Min.Order

23

Region

EUROPE Order Now

ARROW

Stock

466

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

653

Min.Order

690

Region

AMERICA Order Now

MOUSER

Stock

198

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

144

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-12

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors