HD crimp-terminal inserts provide 15, 25, 40, 64, 80 or 128 contacts plus protective earth. The family uses 10A copper-alloy crimp contacts with hard-gold or hard-silver plating options. Choose the contact count, mating gender and enclosure size before specifying contacts for the wire cross-section.
Models and enclosure sizes
| Contacts, plus PE | Male model | Female model | Enclosure size | Insert arrangement |
|---|
| 15 | SO-HD-015-MC | SO-HD-015-FC | H10A | One 15-contact insert |
| 25 | SO-HD-025-MC | SO-HD-025-FC | H16A | One 25-contact insert |
| 40 | SO-HD-040-MC | SO-HD-040-FC | H16B | One 40-contact insert |
| 64 | SO-HD-064-MC | SO-HD-064-FC | H24B | One 64-contact insert |
| 80 | SO-HD-080-MC | SO-HD-080-FC | H32B | Two 40-contact blocks: positions 1-40 and 41-80 |
| 128 | SO-HD-128-MC | SO-HD-128-FC | H48B | Two 64-contact blocks: positions 1-64 and 65-128 |
Electrical ratings
| Condition | Current | Voltage | Impulse voltage | Pollution degree |
|---|
| EN 61984 | 10A | 250V | 4kV | 3 |
| Alternative rating at pollution degree 2 | 10A | 230V conductor-to-earth / 400V conductor-to-conductor | 4kV | 2 |
| Property | Specification |
|---|
| Rated voltage according to UL/CSA | 600V |
|---|
| Insulation resistance | ≥1010Ω |
|---|
| Insert 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 |
|---|
Crimp contacts
| Connection property | Specification |
|---|
| Termination | Crimp |
|---|
| Conductor cross-section | 0.14-2.5mm² |
|---|
| Wire size | 26-14AWG |
|---|
| Contact material | Copper alloy |
|---|
| Contact finish options | Hard-gold plated or hard-silver plated |
|---|
| Contact resistance | ≤3mΩ |
|---|
| Crimping tool | TL02G |
|---|
| Contact removal tool | TL00 |
|---|
Numbered blocks and installation drawings
The 80-contact arrangement pairs a standard HD-040 block numbered 1-40 with a second HD-040 block numbered 41-80. The 128-contact arrangement similarly pairs HD-064 blocks numbered 1-64 and 65-128. Select both blocks in the required gender and use the matching H32B or H48B enclosure.
Attachments cover the individual male and female insert outlines and panel cut-outs. The drawings labelled 41-80 or 65-128 describe the second block, rather than the complete two-block assembly.
