?3.5 mm Reflow Soldering-compatible Waterproof Jack, the Smallest Class in the Industry, has been developed.

In order to meet the waterproof needs of small mobile devices like smartphones, Hosiden has developed and started supplying samples of SMT-compliant small waterproof jack, which is one of the smallest classes in the industry.
The original structure using special potting materials and packing has ensured the waterproof performance (IPX7) of the jack part, without the work like applying sealing materials after SMT board mounting. As the jack is reflow soldering-compatible, effective mounting is possible.
It can support customized designs and the sleeve shape can be changed in accordance with the designs.

Model Name and Number
Typical Features
  • Waterproof performance (IPX7) of the jack part, without the work like applying sealing materials, has been ensured.
  • Board mounting by reflow soldering is possible, as it is of a SMT type.
  • Mounting into FPC is also possible.
  • It is of 4-pole switch circuit design and selective use of three circuits is possible, too.
Typical Application
  • Smart phone
  • Tablet PC
  • Portable audio player
  • Other mobile device
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