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Item #:
114006939
STMicroelectronics M4T28-BR12SH1 Timekeeper Snaphat Battery and Crystal 28-SOIC
Item #:
114006939
ZAR 379
Price Details
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Imported from USA store
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Only 112 items left in stock.
Order now and get it around Friday, August 14
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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.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Integrated Design
Combining a real-time clock and battery, the M4T28-BR12SH1 offers an all-in-one solution, minimizing board space and enhancing design efficiency for time-sensitive applications.
Reliable Performance
This timekeeper ensures accurate timekeeping through a reliable crystal oscillator, making it ideal for devices that require precise timing in various environments.
Ease of Use
With a standardized 28-SOIC package, the M4T28-BR12SH1 facilitates straightforward integration into existing circuits, reducing development time and enabling quick deployment in consumer and industrial applications.
Product Details
| Brand | STMicroelectronics |
| Chemistry | Lithium |
| Amperage | 48 |
| MPN | M4T28-BR12SH1 |
| Output Voltage | 2.8 |
| California Prop 65 Warning | California Proposition 65 requires businesses to provide warnings to Californians about significant exposure to chemicals that cause cancer, birth defects, or other reproductive harm. Add details about the warning you want to show California buyers. We'll add a warning symbol and the word 'WARNING:' before the description you enter here, and we?ll add 'For more information go to www.P65Warnings.ca.gov' following your description. For more information go to https://www.p65warnings.ca.gov/ |
| UPC | Does not apply |
| Item Weight | 0.02 lbs (10 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Embedded Developers
Ideal for engineers designing devices requiring reliable timekeeping functionality alongside low power consumption features.
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Consumer Electronics
Great for applications in clocks, remote controls, and other battery-driven devices needing long-lasting performance.
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Battery Backup Systems
Suitable for systems requiring backup power and precise timing, ensuring data retention during outages or resets.
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High-Performance Applications
Not suitable for applications needing extensive computational performance beyond basic timekeeping and control functionalities.
Product Description
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Is STMicroelectronics M4T28-BR12SH1 Timekeeper Snaphat Available to Shop Online in South Africa?
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
stmicroelectronics Editorial Review
The STMicroelectronics M4T28-BR12SH1 Timekeeper Snaphat Battery and Crystal, designed in a 28-SOIC package, has received positive feedback from customers primarily for its ease of installation and reliability. Users, especially those with vintage arcade machines, find this component essential for maintaining system settings and preserving high scores. Many reviewers appreciate how this battery solved their issues of reset settings, making it a pivotal addition to their equipment. Despite some Considerations for higher capacity versions, the current 28mAh offering seems to meet the needs of most users. Overall, the product is well-received for its functionality and efficacy, ensuring that it fulfills its purpose in outdated arcade systems. **
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Pros
- Easy to install
- Maintains high scores in arcade machines
- Reliable performance
Cons
- Some users express a desire for a higher mAh version
Product Price History
Important information
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ZAR 379
Order now and get it around Friday, August 14
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Features & Benefits
- Detachable lithium power source for real-time clocks.
- Custom designed to snap onto surface-mounted SOIC.
- Prevents battery and crystal exposure to high temperatures.
- Provides backup power for TIMEKEEPER® and supervisor devices.
- Compatible with 28- or 44-pin SNAPHAT® SOIC packages.
- Includes free shipping for added value.
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