This document specifies the production and inspection of the 2.54mm-5P ZZ-MS series of connectors (pin headers). These connectors are designed for various electronic applications, offering reliable electrical and mechanical performance within specified environmental conditions.
| Item | Specification | Details |
|---|---|---|
| Material | Housing | PA6T (UL94V-0), Beige |
| Terminal | Phosphor bronze, 0.15mm/0.30mm thickness | |
| Solder tabs | Phosphor bronze, 0.25mm thickness | |
| Plating | Terminal | Tin Plating: 3-4m / Gold Plating: 3-4m (for specific types) |
| Solder tabs | Tin Plating: 3-4m | |
| Housing | Nickel Plating: 60u" MIN (for specific types) | |
| Electrical Performance | Rated Voltage | 250V AC/DC |
| Rated Current | 3A AC/DC | |
| Contact Resistance | 0.02 | |
| Insulation Resistance | 100M | |
| Mechanical Performance | Male contact Retention force | 10N per pin |
| Female contact Retention force | 10N per pin | |
| Plug-in force | 3N per pin | |
| Plug-out force | 0.5N per pin | |
| Environmental Performance | Operating Temperature | -25 ~ +85 |
| Applicable PC board thickness | 1.2mm ~ 1.6mm | |
| Soldering Heat Resistance | Time: 2.50.5S, Temperature: 2505, Area: 95% | |
| Heat Test | Time: 96h, Temperature: +853 | |
| Cold Test | Time: 48h, Temperature: -253 | |
| Endurance Characteristics | Temperature Cycling | 5 cycles (-25 to 85) |
| Constant Humidity | Time: 96h, Temperature: 602, RH: 90%-96% | |
| Dielectric Strength | 1000V AC/minute | |
| Appearance | Product surface without defects, cracks, or mechanical damage; contacts without rust or plating issues. |