["Wholesale 100Pcs/Lot P50-J1 Dia 0.68mm Length 16mm Spring Contact Probe Round for Head Pin for PCB Testing Spring Test Probe Pins\r\n\r\nFeatures:\r\nSpring test probes are necessary parts for PCB testing to access components on printed circuit assemblies.\r\nThere are total 100 pieces spring test probes in one set that you can use for a long for time.\r\nSoft contact, testing with these spring probes will not easily leave dent on PCB.\r\nWidely used for testing PCB gold fingers(edge connectors) and pads.\r\nThey are great replacement probes if you need to change broken or old test probes. \r\n\r\nSpecifications:\r\nfor Head Shape: Round\r\nCurrent Rating: 3A\r\nResistance: 50mΩ\r\nStroke: 2.6mm\r\nProbe Tube Diameter: 0.68mm\r\nProbe Rod Diameter: 0.48mm\r\nProbe Length: 16mm\r\nBoring Size: 0.9mm\r\nMin. Test Interval: 1.27mm\r\nQuantity: 100pcs\r\n\r\nPackage Includes:\r\n100 x Probes"]