The DF40 Series is a high-density, 0.4mm pitch board-to-board and board-to-FPC connector system. Designed for space-saving applications, it offers a wide range of stacking heights from 1.5mm to 4.0mm. It features high contact reliability, a robust locking mechanism with a tactile click, and excellent self-alignment capabilities. The connector includes shock-absorbing ribs, solder wicking prevention, and a contamination-resistant design.
| Item | Specification | Conditions |
|---|---|---|
| Insulation Resistance | 50M min | DC 100V |
| Withstanding Voltage | No flashover | AC 100V for 1 minute |
| Contact Resistance | 90m max | AC 20mV, 1kHz, 1mA |
| Durability | 90m max | 30 mating cycles |
| Operating Humidity | 20 to 80% | - |
