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.
Supplier: Winhealth medical is an enterprise in the life and health, is a national innovation oriented enterprises, is the national health protection products designated supply production units, is china's leading integrated medical health industry company, has set research and development of science and technology, health, engineering, logistics distribution, international management as one of the major health industry chain.
winhealth medical science and technology research and development with the biotechnology center, research center of traditional chinese medicine.
