Specialist Test Products > Kelvin Test Probes > PK4 Series >

PK4QB-5.0 - CROWN/SPEAR

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. Contact us regarding our high current/heavy duty range.

Test Probe Specification

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

Receptacle Specification

Optional receptacle part no: RK4
Drill hole size for receptacle: 4.80mm

Tip Style - CROWN/SPEAR
The diagram below shows the tipstyle to this part no..

Qty	Price each ex VAT
	£21.87

Available ex stock: 1
Lead time for additional qty: 30 days

Quantity:

Related products:

1. RECEPTACLE (Ref: RK4) - Receptacle