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SPN48-38210120-T1
- Spring Type： Charging shrapnel
- Contact Point Height： 3.00mm-4.00mm
- Structural Configuration： Positive pressure
- Assembly Method： SMT-style
- Material： Phosphor bronze
- Lifespan： 20000
Category:
TWS charging spring contacts
Keyword： SPN48-38210120-T1
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Product Description
Category
Parameter item
Specification Metrics
Electrical Characteristics
Rated current
1.0A
Rated voltage
1.5V
Contact resistance
Maximum value: 30 mΩ; after durability and environmental testing, the resistance change ΔR ≤ 20 mΩ.
Mechanical properties
Work force value
At a downward stroke of 0.80 mm: 23 ± 5 gf (grams-force)
Working height
3.00mm
Lifespan
20,000 times
Environmental characteristics
Salt spray test duration
48 hours
Operating temperature
Standard: -40℃ ~ +85℃
Environmental requirements
RoHS-compliant and environmentally friendly
Surface treatment
Electroplating specifications
Palladium-plated nickel 10 marks + gold 20 marks
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3D display
1st Floor, Zone B, Wanhe Pharmaceutical Park, Yuehai Subdistrict, Nanshan District, Shenzhen, Guangdong Province, China
Jingrui Technology Building, 100 meters north of the intersection of Industrial North Road and Xiangshi Road, Songshan Lake High-tech Industrial Development Zone, Dongguan, China
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