Spring-loaded Housing Pogo Pin Connector

Spring-loaded Housing Pogo pin connector

Connector plastic materials generally include LCP, Nylon, PPS, PBT, PET

LCP, liquid crystal polymer, is a material with very good electrical insulation properties. It can maintain its electrical properties at 200 to 300 degrees Celsius without being affected and can reach a temperature of 316 degrees Celsius when used intermittently. In addition, LCP has very strong corrosion resistance, and will not be corrosive in a 90% acid or 50% alkaline environment. LCP also has excellent thermal stability, heat resistance, and chemical resistance.

Nylon has good toughness, self-lubrication, chemical resistance, and abrasion resistance. PA6T has better toughness than PA9T, and its heat distortion temperature is 290 degrees Celsius, which is very suitable for SMT connectors. PA46 products have high strength and good toughness and are not prone to cracks.

The above are the five common connector plastic materials. Through comprehensive analysis, we can conclude that the principle of which material to choose is:

1. Good fluidity (such as LCP, nylon, etc., thin-walled products can be prepared)

2. High strength, good impact performance

3. High-temperature resistance (especially SMT)

4. Excellent electrical performance (high resistance, low dielectric loss)

5. Short molding cycle (improve production efficiency and reduce costs)

6. If the performance meets the conditions, the price has an advantage

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