M4T32-BR12SH

Active

SNAPHAT® 120 mAh lithium coin cell battery with crystal

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Overview
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Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

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.
  • All features

    • 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - M4T32-BR12SH

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M4T32-BR12SH1
Active
1632 SNAPHAT Industrial Ecopack1
M4T32-BR12SH6
Active
1632 SNAPHAT Industrial Ecopack1

M4T32-BR12SH1

Package:

1632 SNAPHAT

Material Declaration**:

PDF XML

Marketing Status

Active

Package

1632 SNAPHAT

Grade

Industrial

RoHS Compliance Grade

Ecopack1

M4T32-BR12SH6

Package:

1632 SNAPHAT

Material Declaration**:

Marketing Status

Active

Package

1632 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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
M4T32-BR12SH1 Available at 3 distributors

Distributor availability ofM4T32-BR12SH1

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 885 0 Buy from Distributor
MOUSER WORLDWIDE 1922 1 Buy from Distributor
Farnell Element14 EUROPE 96 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

Newark Element14

Stock

885

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1922

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

96

Min.Order

1

Distributor reported inventory date: 2021-11-26

Buy Direct
Active
EAR99 NEC Tube 1632 SNAPHAT 0 70 MALAYSIA 5.1522 / 1k
M4T32-BR12SH6 Available at 4 distributors

Distributor availability ofM4T32-BR12SH6

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 53 1 Buy from Distributor
Newark Element14 AMERICA 4 0 Buy from Distributor
MOUSER WORLDWIDE 1427 1 Buy from Distributor
Farnell Element14 EUROPE 185 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

COMPEL

Stock

53

Min.Order

1

Newark Element14

Stock

4

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1427

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

185

Min.Order

1

Distributor reported inventory date: 2021-11-26

Buy Direct
Active
EAR99 NEC Tube 1632 SNAPHAT -40 85 MALAYSIA 5.6689 / 1k

M4T32-BR12SH1

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

5.1522 / 1k

Distributor availability ofM4T32-BR12SH1

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 885 0 Buy from Distributor
MOUSER WORLDWIDE 1922 1 Buy from Distributor
Farnell Element14 EUROPE 96 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

Newark Element14

Stock

885

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1922

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

96

Min.Order

1

Distributor reported inventory date: 2021-11-26

ECCN (EU)

NEC

Packing Type

Tube

Package

1632 SNAPHAT

Operating Temperature (°C)

(min)

0

(max)

70

Budgetary Price (US$)* / Qty

5.1522 / 1k

Country of Origin

MALAYSIA

M4T32-BR12SH6

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

5.6689 / 1k

Distributor availability ofM4T32-BR12SH6

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 53 1 Buy from Distributor
Newark Element14 AMERICA 4 0 Buy from Distributor
MOUSER WORLDWIDE 1427 1 Buy from Distributor
Farnell Element14 EUROPE 185 1 Buy from Distributor

Distributor reported inventory date: 2021-11-26

Distributor Name

COMPEL

Stock

53

Min.Order

1

Newark Element14

Stock

4

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1427

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

185

Min.Order

1

Distributor reported inventory date: 2021-11-26

ECCN (EU)

NEC

Packing Type

Tube

Package

1632 SNAPHAT

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

5.6689 / 1k

Country of Origin

MALAYSIA

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