A range of concentric test probes intended specifically for making 4 to 6 pole (Kelvin) tests on PCBs, bus bars, equipment chassis and screw heads. A wide range of tip styles is available including sharp inner and outer probes for contact problem areas and concaved outer designed for contacting pan-head screws. This range makes low resistance measurements very easy.
| Full travel (outer) |
7.0mm
|
| Recommended travel |
4.0mm
|
| Spring force at F.T. |
460g
|
|
– Except PK4QB-3.5, PK4M2J
|
250g
|
| Maximum current (outer) |
10 Amp
|
| Drill hole size for probe |
4.20mm
|
Optional receptacle part no: RK4
Drill hole size for receptacle: 4.80mm
For pricing, availability or to place an order, click on a part no. below.
See receptacles and tools at bottom of page.
