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spring thimble pogo pin

What are the insulating materials of the spring thimble?

source:spring thimble release time:2021-06-16 Article author:sznbone Popular:POGO PIN

  Pogo pin is a spring-type probe formed by the three basic components of needle shaft, spring and needle tube after being riveted and preloaded by precision instruments. There is a precision spring structure inside.

Antenna thimble connector M317 1.8X11

  1. Acrylonitrile/butadiene/styrene copolymer (ABS), this plastic is used as a substitute for nylon shell, has good mechanical properties, is a heat-resistant, chemical-resistant, easy-to-process material, and the price is low It is cheaper than nylon, has creep resistance and heat resistance of 60 degrees.

  2. Polyurethane (PUR), spring thimble manufacturers feel that the material is easy to bend and fatigue resistance, has excellent tear strength and good chemical resistance and solvent resistance. It is suitable for use in ultra-small connectors and DIP rotary switches. The heat is 85 degrees.

  3. Polypropylene (PP), this material has the characteristics of light weight, affordable price and good wear resistance. It is suitable for use in small and ultra-small coaxial connectors with a heat resistance of 90 degrees.

  4. Polyphenylene ether (PPO), this material has excellent engineering properties, good mechanical and electrical properties, creep resistance, and heat resistance of 105 degrees. But the disadvantage is poor solvent resistance.

  5. Polyaluminum (PSO) is a shell material used in jack sockets. It has good electrical properties and chemical resistance, extremely high temperature-resistant plastics, good engineering performance, and affordable, with a heat resistance of 150 degrees.

  6. Polyvinyl chloride (PVC), AMP uses this material as cables, sheaths, and heat shrinkable tubes. It has good physical properties, durability, low moisture absorption, and extrusion molding characteristics, but it is not suitable for use in shells, and its heat resistance is 60 degrees.

  7. Polytetrafluoroethylene (PTFE), this material has excellent temperature resistance, good chemical resistance and solvent resistance, durability, excellent insulation, strong non-hygroscopicity, relatively expensive, radiation resistance, and heat resistance of 250 degree.

  8. Polyethylene (PE) has excellent chemical resistance, strong insulation, and relatively low price. AMP is often used as a low-density material with a heat resistance of 80 degrees.


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