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Item #:
114006939
STMicroelectronics M4T28-BR12SH1 Timekeeper Snaphat Battery and Crystal 28-SOIC
Item #:
114006939
TMT 67
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 Sunday, August 09
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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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Customer Questions & Answers
-
Question:
What is the main function of the M4T28-BR12SH1?
Answer: It provides battery backup power for serial real-time clocks and non-volatile TIMEKEEPER® devices. -
Question:
How does the SNAPHAT® design benefit the installation process?
Answer: The design allows the battery and crystal to avoid heat exposure during surface mounting, enhancing reliability. -
Question:
Is there a warranty or return policy?
Answer: Please check with the seller for specific warranty and return information regarding this product.
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TMT 67
Order now and get it around Sunday, August 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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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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