SH-MX3.0-4PZZ

This specification applies to the production and inspection of the company's standard series strip connectors (pin headers). Product technical requirements are as follows: - Materials and plating: refer to the attached table. - Plastic parts shall have smooth, clean surfaces, free from burrs, bubbles, scorch marks, and deformation; gates shall be free from drag marks, excess material, or insufficient material. - Terminal surfaces shall be free from oxidation and plating defects. Temperature range: -25℃~+85℃; rated voltage: 250VAC/DC; rated current: 5A; contact resistance: ≤20mΩ; insulation resistance: ≥1000MΩ; withstanding voltage: 1000V AC/minute. Operating conditions are as follows: - Ambient temperature: -25℃~+85℃. - Applicable wire gauge: AWG#18~#30. - Applicable PCB thickness: 1.2~1.6mm. Appearance and dimensional requirements are as follows: - 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 peeling. - Outline dimensions per attached drawing. - Same specifications shall be interchangeable. Packaging, transportation, and storage requirements are as follows: - Packaging: plastic parts shall be individually packed in plastic bags; terminals shall be individually packed in reel tape packaging; each package shall include (or be labeled with) a certificate of conformance indicating product name, specification/model, quantity, and production date; outer packaging shall be cartons labeled with a packing list indicating product name, specification/model, quantity, and shipping date; products shall not rattle inside the carton. - Transportation: any mode of transportation is permitted; protect from moisture and mechanical damage. - Storage: fully packaged connectors shall be stored in a warehouse with ambient temperature of -10℃~+40℃, relative humidity ≤80%, and no acidic, alkaline, or other corrosive gases in the surrounding air.