TWS Bluetooth Headset Charging Pin

TWS Bluetooth headset charging pin

TWS which means true wireless stereo.

The realization of this technology is based on the development of chip technology. TWS technology has been applied to the field of Bluetooth headsets, so a new product-TWS Bluetooth headset was born. The pogo pin is playing an important role in TWS Bluetooth headset or earbuds charging.

How to charge:

The headset itself does not have a charging interface, and can only be charged through the charging compartment. Put the earphones in the charging compartment, with the help of the connected two pogo pin contacts, the charging compartment can automatically charge the earphones, which can be fully charged within 2 hours.

What are the Specifications of our pogo pin:

Characteristics:

   A. Electrical

     1) Operating voltage: 12V.

     2) Operating current: 3.5A.

     3) Contact resistance: 30mohm Max. at working height (Quiescence).

   B. Mechanical

     1) Total stroke: 1.10mm.

     2) Working position: 4.5mm. 

     3) Spring Force:75±25gf at working height

     4) Mechanical life: 30,000 cycle min.  

     5) Don't exceed the Max. allowed compression

   C. Material/Finish

     1) Plunger: Brass, Plating Min. 0.25um Au over Min. 1.4um Ni.

     2) Barrel: Brass, Min. Plating 0.1um Au over Min. 1.4um Ni.

     3) Spring: Stainless steel wire.

     4) Housing: PA 4.6 + 30% GLASS FIBER; BLACK(UL94V-0)

   D. Environmental

     1) Storage and operating temperature range:

        -40°C~+85°C

     2) Humidity range: 10% RH to 90% RH

     3) Salt spray: 48H

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