Single-headed Pogo Pin Test Probe PQ50 for PCBA

Single-headed Pogo Pin Test Probe PQ50 Series for PCBA Inspection In-circuit test probes are mainly used for testing electrical performance of in-circuit components on PCB and the connection between circuit networks. It could quantitatively measure components such as resistors, capacitors, inductors, crystal oscillators, and perform functional tests of diodes, triodes, optocouplers, transformers, relays, operational amplifiers, power supply modules and integrated circuits. We will introduce in-circuit test probe PQ50 series here. Its diameter is 0.78 mm and the total length is 34.6 mm. Various tip styles, for example, H, S, T, E, C, U, G, etc., are available for test probes. For details, please check below parameters. Technical Specifications Recommended Minimum Center: 1.27 mm (50 mil) Current Rating: 3 Amps, continuous Contact Resistance: 60 milliohms Mounting Hole Size: Diameter 1 mm Full Stroke: 6.35 mm Rated Stroke: 4.3 mm Spring Force: 85 gf (3 oz) /122 gf (4 oz)/ 150 gf (5.5 oz) at load 4.3 mm Materials Receptacle: Phosphor Bronze, Au on Ni Plated Contact Barrel: Phosphor Bronze, Au on Ni Plated Spring: Music Wire, Au on Ni Plated Plunger: Beryllium Copper, Gold Plated or Nickel Plated Company Information Centalic Technology Development Ltd. was founded in 1980. Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big-current probes, spring probes, universal complex test probes, wafer probes, and so on.

We are test probe/pin manufacturer and having more than 30 years production experience. Our products are applied to IC and In-circuit testing fields. Further, we also provide the tailor made service not only test pins but also small metal parts. For details, please check our website https://centalic.com. Centalic Technology Development Ltd. was established in 1980 as a manufacturer to provide PCB hold-drilling service to customers. Foreseeing the rapid development of PCB industry, Centalic also developed her technology and transformed to be a manufacturer of PCB bare-board testers in 1985. 30 years experiences in PCB testing industries, we have built up a solid background and technology on manufacturing Test System, Test Probes, Test Fixture and Fixture accessories for PCB and electronic assembly industries. In 1992, Centalic has expanded her production capabilities by moving to the new factory in China. As our business keeps growing, we have set up another factory in China in 1999 and sales offices in Shanghai and with the head office in Hong Kong. In 2006, the Suzhou office was set up to expand the sales network in Northern China.