HK-012/2 hybrid crimp inserts provide twelve power contacts, two signal contacts and protective earth for H16B hoods and housings. Male MC and female FC versions separate the larger power positions from the two smaller signal positions marked a and b.
Model selection
| Male insert | Female insert | Contact arrangement | Enclosure platform |
|---|
| SO-HK-012/2-MC | SO-HK-012/2-FC | 12 power + 2 signal + PE | H16B |
Electrical ratings and conductor ranges
| Property | Power contacts | Signal contacts |
|---|
| Contact positions | 1-12 | a and b |
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| Rated current | 40A | 10A |
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| Rated voltage | 690V | 250V |
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| Rated impulse voltage | 8kV | 4kV |
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| Pollution degree | 3 | 3 |
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| Rated voltage according to UL/CSA | 600V | 300V |
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| Termination | Crimp | Crimp |
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| Conductor cross-section | 1.5-6mm² | 0.14-2.5mm² |
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| Wire size | 16-10AWG | 26-14AWG |
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| Contact resistance | ≤0.3mΩ | ≤3mΩ |
|---|
Materials and operating limits
| Property | Specification |
|---|
| Contact material | Copper alloy |
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| Contact finish options | Hard-silver plated or hard-gold plated |
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| Insulation resistance | ≥1010Ω |
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| Insert material and colour | Polycarbonate, RAL 7032 light grey |
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| Temperature range | -40°C to +125°C |
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| Flammability according to UL 94 | V0 |
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| Mechanical life | ≥500 mating cycles |
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Contact layout and mounting drawings
The male and female drawings identify the twelve numbered power positions and signal positions a and b, together with PE, mounting holes and panel-cutout geometry. Check the selected gender drawing before arranging circuits and installation space.
