normally open spring contact probes switch probe SF-3.15x49-A
A Switch Probe is a spring contact probe and receptacle combination that is normally open, and after a designated travel the switch probe closes. The most common use for switch probes is in the cable harness testing industry. The switch probe is used to verify the correct location of a terminal in a connector while checking the retention force as well.
Switch probes also verify the presence of nonconductive components such as caps for connectors or devices on a circuit board. SFENG probes can offer different standard sizes of switch probes.
SWITCH PROBE Specification
| Switch probe model | SF-3.20x50.50-G |
| Plunger material | 1214 Iron, Au on Ni plated |
| Barrel material | Brass, Au on Ni plated |
| Tail Pin | 1214 Iron, Au on Ni plated |
| Spring | SUS |
| Full stroke | 5.0mm |
| Spring force | 30±20% |
| Switch probe condition | normally open |
Product drawing
*SWITCH PROBE Show
*SFENG OTHER PRODUCTS
a.Spring loaded pin (single) for PCB, ICT, FCT testing, etc
b.Pogo pin ( connector) to establish a (usually temporary) connection between two printed circuit boards for charing c.Double ended probe for BGA & semiconudtion testing;
d.Universal pin without spring, coating pin, LM pin with QZ & VZ series;
e.High current probe, Switch probe, Capacitance needle
f.Terminal & receptacle/ socket;
h.Other related electronic compents, 30# OK wire, Jig locks, POM, Iron hinge, etc.
*FACTORY SHOW
Welcome to your inquiry for switch probe pin,I will quote to you.
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