HMK-003/4 hybrid modules combine three power contacts and four signal contacts in one module. Select the male or female version, then size each circuit using the separate power and signal specifications.
Module options
| Model | Gender | Contact arrangement | Outline dimensions |
|---|
| SO-HMK-003/4-MC | Male | 3 power + 4 signal | 44.3mm × 34.2mm × 14.6mm |
| SO-HMK-003/4-FC | Female | 3 power + 4 signal | 39.1mm × 34.2mm × 14.6mm |
Power and signal specifications
| Property | Power contacts | Signal contacts |
|---|
| Number of contacts | 3 | 4 |
|---|
| Rated current | 40A | 10A |
|---|
| Rated voltage | 830V | 830V |
|---|
| Rated impulse voltage | 8kV | 8kV |
|---|
| Pollution degree | 3 | 3 |
|---|
| Contact resistance | ≤1mΩ | ≤3mΩ |
|---|
| Conductor range | 1.5-6mm² | 0.14-2.5mm² |
|---|
| AWG range | 16-10AWG | 26-14AWG |
|---|
The maximum conductor insulation diameter for the signal contacts is 5mm. The male drawing identifies power positions 1-3 and signal positions 11-14; use the drawing orientation when assigning circuits.
Shared module data
| Property | Specification |
|---|
| Electrical data standard | EN 61984 |
|---|
| Rated voltage according to UL/CSA | 600V |
|---|
| Insulation resistance | ≥1010Ω |
|---|
| Termination | Crimp |
|---|
| Contact material | Copper alloy |
|---|
| Contact finish options | Hard-silver plated or hard-gold plated |
|---|
| Module material and colour | Polycarbonate, RAL 7032 light grey |
|---|
| Temperature range | -40°C to +125°C |
|---|
| Flammability according to UL 94 | V0 |
|---|
| Mechanical life | ≥500 mating cycles |
|---|
