2.0-7P WZDK MS

This specification applies to the production and inspection of the company's standard series strip connectors (pin headers). The technical requirements are as follows: materials and plating specifications are detailed in the attached table; plastic parts shall have smooth, clean surfaces free from burrs, bubbles, burn marks, and deformation, with no pull damage, excess material, or material shortage at gates; terminal surfaces shall be free from oxidation and plating defects. The applicable PCB thickness is 1.2mm~1.6mm, operating temperature range is -25℃~85℃, rated voltage is 250V AC/DC, rated current is 2A, insulation resistance ≥1000MΩ, and withstanding voltage is 800V AC/minute. Product surfaces shall be free from defects, contamination, cracks, and mechanical damage harmful to the product; contacts shall be free from corrosion, plating oxidation, and delamination; external dimensions shall conform to the attached drawings, and identical specifications shall be interchangeable. Regarding packaging, plastic parts shall be packed in plastic bags for inner packaging, and terminals shall be packed in reel tape-and-reel format for inner packaging; a certificate of conformance shall be enclosed or affixed, indicating product name, specification/model, quantity, and production date; outer packaging shall be cartons with a packing list attached, indicating product name, specification/model, quantity, and shipping date, with no movement of products inside the carton. Transportation by any means is permitted, but products must be protected from moisture and mechanical damage. For storage, packaged connectors shall be kept in an environment with ambient temperature of -10℃~+40℃ and relative humidity ≤80%; the warehouse air shall be free from acidic, alkaline, and other corrosive gases.