产品特点 FEATURES

1 Brand: Antenk (安泰珂电子), Model: BT-S-SN-A-CR1220B

2 Type: CR1220 coin cell battery holder with 90° plug-in design (BS-1220-1-F reverse type)

3 Material details: Housing made of PBT+10% glass fiber (black), contact using C5191 copper alloy, surface plating with 10μm tin

4 Electrical performance parameters: Maximum contact resistance of 30 milliohms, minimum insulation resistance of 5000 megaohms, minimum dielectric voltage of 1000V AC

5 Operating temperature range: -55°C to +105°C

6 Compliance: RoHS certified, meeting environmental protection standards

7 Structural characteristics: Precise dimensions (e.g., outer diameter ~14.7mm, installation hole diameter ~1.1mm) for stable and reliable mounting

使用场景 APPLICATIONS

1 Consumer electronics: Remote controls, digital watches, calculators, electronic toys, small audio devices

2 IoT and smart devices: Wireless sensors, smart meters, Bluetooth beacons, wearable fitness trackers

3 Medical equipment: Portable thermometers, glucose monitors, small diagnostic tools

4 Industrial control systems: Backup power holders for memory modules, small PLC components, sensor modules

5 Automotive electronics: Key fobs, tire pressure monitoring systems (TPMS), interior lighting control modules

注意事项 PRECAUTIONS

1 Installation: Ensure correct orientation during soldering; use proper soldering temperature and duration to avoid damaging the housing or contacts

2 Storage: Keep in dry, cool places (0-40°C, humidity ≤60%) away from corrosive substances

3 Usage: Only compatible with CR1220 coin cell batteries; avoid short-circuiting or overloading

4 Maintenance: Regularly check for loose contacts, corrosion, or physical damage; replace if defects are found

BT-S-SN-A-CR1220B-PDF数据手册-参考资料