HRS DF40HC(3.0)-90DS-0.4V(51)
DF40 Series Board-to-Board and Board-to-FPC Connectors
The DF40 series offers a high-density, space-saving design for board-to-board and board-to-FPC applications. Featuring a minimum width of 3.38mm and multiple stack height options from 1.5mm to 4.0mm, these connectors provide high contact reliability and excellent self-alignment. The design includes shock-absorbing ribs, solder wicking prevention, and a tactile locking mechanism to ensure secure mating.
| Item | Specification | Conditions |
|---|---|---|
| Insulation Resistance | 50M min | DC 100V |
| Withstanding Voltage | No flashover | AC 100V for 1 minute |
| Contact Resistance | 90m max | AC 20mV, 1 kHz, 1mA |
| Vibration Resistance | No discontinuity >1s | 10-55 Hz, 0.75mm amplitude |
| Durability | 90m max | 30 mating cycles |