M4T28-BR12SH1
- Mfr.Part #
- M4T28-BR12SH1
- Manufacturer
- STMicroelectronics
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- SNAPHAT BATT/CRYSTAL FOR SOIC
- Stock
- 14,490
- In Stock :
- 14,490
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- Manufacturer :
- STMicroelectronics
- Product Category :
- IC Batteries
- Contact Plating :
- Gold
- Supply Voltage-Max (Vsup) :
- 3V
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Operating Temperature :
- 0°C~70°C TA
- Mount :
- Surface Mount, Through Hole
- Height :
- 7.75mm
- Operating Supply Voltage :
- 2.8V
- Series :
- Timekeeper®, Snaphat®
- Rechargeability :
- Non-Rechargeable
- Type :
- Battery and Crystal
- Number of Timers :
- 1
- JESD-609 Code :
- e4
- Factory Lead Time :
- 12 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- HTS Code :
- 8542.39.00.01
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-XDSS-P4
- Base Part Number :
- M4T28
- Length :
- 21.84mm
- Number of Terminations :
- 4
- Width :
- 14.99mm
- Supply Voltage :
- 2.8V
- Weight :
- 2.214806g
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Number of Pins :
- 28
- Terminal Form :
- PIN/PEG
- Load Capacitance :
- 12.5pF
- Battery Chemistry :
- Lithium
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Bulk
- Package / Case :
- SOIC
- Frequency :
- 32.768kHz
- Capacity :
- 48mAh
- Pin Count :
- 4
- Datasheets
- M4T28-BR12SH1
M4T28-BR12SH1 Documents
IC Batteries STMicroelectronics M4T28-BR12SH1 Overview
Introducing the IC Batteries STMicroelectronics M4T28-BR12SH1, a specialized SNAPHAT battery and crystal solution designed for seamless integration with SOIC packages. This product ensures reliable timekeeping and system backup, providing a critical component for maintaining device integrity and data retention in the event of power failure. Its design is compact and highly compatible, making it an ideal choice for sophisticated electronic systems requiring dependable long-term performance.
M4T28-BR12SH1 Features
The M4T28-BR12SH1 from STMicroelectronics boasts several key features that enhance its utility and reliability. These include a stable lithium battery and a precision quartz crystal in a unique SNAPHAT top that snaps directly onto the surface-mounted SOIC. This design minimizes the risk of battery dislocation and loss of timekeeping accuracy, ensuring consistent performance across the lifespan of the product.
M4T28-BR12SH1 Applications
- Real-time Clocks: Ensures accurate timekeeping and system functionality, crucial for applications where time data is vital, such as data logging and timestamping in financial transactions.
- Embedded Systems: Provides backup power to maintain system states and memory contents during power outages, essential for medical and automotive safety devices.
- Portable Devices: Supports extended device usability and data integrity in portable electronics, such as handheld scanners and communication devices, by maintaining critical functions operational through power fluctuations.
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RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















