High-Current Probe Pogo Pin P420 Series for Electronic Test
Cable harness test probes are mainly used directly or for the tests of automotive industry. Parts of them are also applied to communication electronics, medical equipment, equipment automation, etc. Their standard and requirements are higher than other series of test probes. They can be divided into screw-thread harness test probes, cable harness switch probes, non-screw-thread harness test probes, position-limited harness test probes and cable harness high-current probes, etc.High-current probes can withstand high current and high temperature in the tests. They are mainly applied to the in-circuit test field of high temperature and high current environments.High-current probes manufactured by Centalic mainly include P203, P264, P265, P350 and P420, etc. There is a fixed schedule for mass production of P420-HP-19G(C). This probe can withstand the current up to 20 Amps. And its typical maximum resistance is 20 milliohms.
The materials used for the construction of this high-current test probe are different for each component:
The barrel is made of brass. Subsequently gold and nickel plated during the galvanic plating se.
The spring is made of gold plated music span>
The plunger is made of SK4, then gold and nickel plated.The plunger tip is made of brass, then gold and nickel plated.For details, please check parameters in below table.Technical Specifications
