TB27-2KNH/5.08 terminal plugs arrange spring connections in two rows at a 5.08mm pitch. The range is specified with 4–36 poles and accepts solid, flexible and ferruled conductors from 0.2–1.5mm². Select the voltage rating for the applicable overvoltage category and pollution degree, or the specified UL use group.
| Parameter | TB27-2KNH/5.08 |
|---|---|
| Pitch | 5.08mm |
| Pole range | 4–36 |
| Connection rows | 2 |
| Wire connection | Straight-through spring connection |
| Solid conductor | 0.2–1.5mm² |
| Flexible conductor | 0.2–1.5mm² |
| Flexible conductor with ferrule | 0.2–1.5mm² |
| Stripping length | 8–10mm |
The IEC rated current is 8A. The 400V rating applies to overvoltage category III at pollution degree 2; other conditions are listed separately.
| Overvoltage category | Pollution degree | Rated current | Rated voltage | Rated impulse voltage |
|---|---|---|---|---|
| III | 3 | 8A | 250V | 4kV |
| 2 | 400V | |||
| II | 630V |
| Use group | Rated current | Rated voltage | Wire range |
|---|---|---|---|
| B | 10A | 300V | 24–16AWG |
| C | — | — | — |
| D | 10A | 300V | 24–16AWG |
A dash denotes an unspecified value. The AWG range is retained separately from the metric conductor specification.
| Property | Specification |
|---|---|
| Insulation material | PA66 |
| Insulation material group | I |
| Insulation flammability grade | UL94V-0 |
| Contact material | Brass |
| Contact finish | Tin plated |
| Protection level | IP20 |
| Operating temperature | -40°C to +105°C |
Specify TB27-2KNH/5.08 and the required pole count. Check the mating interface and keying for the intended counterpart; pitch alone does not establish compatibility. Overall dimensions, a dimensioned mating drawing and a specific mating part number are not specified.
