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M4Z28-BR00SH1

Timekeeper Snaphat, 48 mAh, 3 V

Date/Lot Code
STMICROELECTRONICS M4Z28-BR00SH1
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Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
M4Z28-BR00SH1
Order Code:
688344
Technical Datasheet:
M4Z28-BR00SH1   Datasheet
See all Technical Docs

Product Overview

The M4Z28-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

Applications

Power Management

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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3V

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48mAh

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Li-Ion

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SOIC

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4Pins

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-

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0°C

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70°C

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Technical Documents (2)

CAD Downloads

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Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Available to manufacturer lead time of 358 days

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

Hazardous Item

There may be additional transit time and delivery charges applied to this item which shall be notified to you after the order is placed but prior to despatch. Delivery of other items on your order will be unaffected.

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