Materials & Plated：
Plunger：SK4，Au Plated
Barrel：Ph，Ni Plated
Spring：SUS，Au Plated
Casing：Brass，Au Plated
Electrical Spec.：
Centers：2.54 mm(100 mil)
Mouting Hole Size：ø1.75mm
Full Stroke：7.15 mm
Rated Stroke：4.70 mm
Rated Force：340gf(12 oz)
Current Rating：3 A（Continuous）
Contact Resistance：50 mΩ（Max）
ICT testing needle, also known as "ICT online testing needle". Mainly used for online circuit testing and functional testing, detecting the electrical performance of online components on the board and the connection status of the circuit network, and being able to quantitatively measure and perform functional testing on the components.
Usually, ICT test needles are used together with their matching size needle sleeves, which are fixed on the PCB board for easy replacement of probes at any time.
ICT probes are also called ICT probes.Usually, ICT probes are used with receptacles of matching sizes, which are fixed on PCB for replacement of probes anytime.
ICT probe mainly used for in-circuit testing and functional testing, detecting the electrical performance of in-circuit components and the connection of circuit networks. They are able to quantitatively measure and perform functional testing on components.
