Suzhou Shengyifurui Electronic Technology Co.,Ltd.
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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.
Tel:008613862105944
Contact Person:Eve
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Highly customized tea processing machine to meet your special needs, strictly product quality control is our requirement .
Full stroke: 5.2mm
Switching Path: 1.7mm
Spring force: 70gf @ load 1.7mm
Lifetime: 300,000 times
Application:wiring harness, testing jigs, fixtures to various automotive industries.
Full stroke: 5.0mm
Switching Path: 1.5mm
Spring force: 450gf @ load 5.0mm
Lifetime: 300,000 times
Application:wiring harness, testing jigs, fixtures to various automotive industries.
Item: Switching probe SF-KP1.65*44.6-G1.8 (NO)
Materials: Beryllium Copper
Spring: Music wire
Finish: gold plated
Item: Switching probe SF-KP1.65*44.6-J (round tip)
Materials: Beryllium Copper
Spring: Music wire
Finish: gold plated
Item: Switching probe SF-KP1.65*44.6-A1.5
Materials: Beryllium Copper
Spring: Music wire
Finish: gold plated
Brand：SFENG
Model：SF-开关针1.65*46.6-J1.0
Size：L.46.6mm
Material：Ph
Finish：Au on Ni Plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-开关针1.65*46.6-J1.0
Size：L.46.6mm
Material：Ph
Finish：Au on Ni Plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-新开关针（改良）
Size：L.49.0mm
Material：Brass
Finish：Au plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-新开关针（改良）
Size：L.49.0mm
Material：Brass
Finish：Au plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-新开关针（改良）
Size：L.49.0mm
Material：Brass
Finish：Au plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-新开关针（改良）
Size：L.49.0mm
Material：Brass
Finish：Au plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-开关针新PEEK 2.96X49带塑料头
Size：L.54.0mm
Material：Brass
Finish：Au on Ni-plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-开关针新PEEK 2.96X49带塑料头
Size：L.54.0mm
Material：Brass
Finish：Au on Ni-plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF-开关针新PEEK 2.96X49带塑料头
Size：L.54.0mm
Material：Brass
Finish：Ni-plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF265-F500-425L-102L-400G
Size：L.42.50mm
Material：Brass
Finish：Au on Ni-plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF265-F500-425L-102L-400G
Size：L.42.50mm
Material：Brass
Finish：Au on Ni-plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF265-F500-425L-102L-400G
Size：L.42.50mm
Material：Brass
Finish：Au on Ni-plated
Packing：Plastic box and loaded into carton
Brand：SFENG
Model：SF265-F500-425L-102L-400G
Size：L.42.50mm
Material：Brass
Finish：Au on Ni-plated
Packing：Plastic box and loaded into carton
Item: SF265-G300-5780L-1300L-250G-002
Material:
Plunger: Becu, Au on Ni plated
Barrel: Brass, Au on Ni plated
Insulation sleeve: PEEK
Solder Connection: Becu, Au on Ni plated
Tip: POM
Spring: SWP
Current Rating: 3A
Spring force: 2.5N
Packaging: plastic box, into cartons
Item: SF265-G300-5780L-1300L-250G-002
Material:
Plunger: Becu, Au on Ni plated
Barrel: Brass, Au on Ni plated
Insulation sleeve: PEEK
Solder Connection: Becu, Au on Ni plated
Tip: POM
Spring: SWP
Current Rating: 3A
Spring force: 2.5N
Packaging: plastic box, into cartons
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