Suzhou Shengyifurui Electronic Technology Co.,Ltd.
008613771901136
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Suzhou Shengyifurui Electronic Technology Co.,Ltd.
English
normally open spring contact probes switch probe SF-2.1*45.0-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-2.1x45.0-A |
| Plunger material | Ph, Gold plated |
| Barrel material | Brass, Au on Ni plated |
| Tail Pin | Ph, Gold plated |
| Switching Path | 1.5mm |
| Full stroke | 3.5mm |
| Spring force | 980g±20% |
| Switch probe condition | normally open |
Providing kinds of spring pogo pin solutions to satisfy different testing environment. We can produce according to your needs or design drawings or samples so if you have this demand please send us the drawings or samples you have we will quote for you ASAP.
Product drawing
*SWITCH PROBE Image
*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
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
Switch Probe Specifications:
Current Rating:3A
Contact Resistance:<50mΩ
Full Stroke:5.2mm
Switching Path:1.7mm
Spring Force:100~150fg@ load 5.0mm
Spring Force:200~250gf@ load 3.3mm
The total set elastic:350~400gf@ load 5.0m
Material：
Plunger: Becu
Barrel: Brass
Spring:304 Stainless Steel
Insulation Sleeve: Peek
Solder Connection:Becu
Receptacle:Brass
Plating:Au on Ni plated
Plunger: Becu
Barrel: Brass
Spring:304 Stainless Steel
Material and plating:
1.Tip:POM
2.Plunger:brass,gold plated
3.Barrel:brass,gold plated
4.Insulation sleeve:PEEK
5.End pin:Ph,gold plate
Specifications:
1.Switch distance:1.5mm
2.Spring force:100g@1.5mm
Switch Probe Specifications:
Current Rating:3A
Contact Resistance:<50mΩ
Full Stroke:7.0mm
Switching Path:2.4mm
Switch Trip Elastic:0.9N@load2.4mm
Spring Force:2.5N@load 2/3
Material：
Plunger: Becu
Barrel: Brass
Spring:Music Wire
Tip:POM
Insulation Sleeve: Peek
Solder Connection:Becu
Switch Probe Specifications:
Full Stroke:5.0mm
Current Stroke:3.5mm
Current Force:400±20%
Switching Distance:1.0±0.2mm
Material：
Plunger: Becu
Barrel: Brass
Spring:304 Stainless Steel
Materials(Plated):
1.Plunger:Becu
2.Barrel:Brass
3.Insulation Sleeve:Peek
4.Solder Connetion:Becu
5.Receptable:Brass
6.Spring:SUS304
Specifications:
Current Rating:3A
Contact Resistance:<50mΩ
Full Stroke:5.2mm
Switching Path:1.7mm
Spring Force:100~150fg@load5.0mm/200~250gf@load3.3mm
The Total Set Elastic:350~400gf@load5.0mm
Techanical Parameters:
Switch distance:1.0±0.2mm
Full stroke:5.0mm
Current Stroke:3.5mm
Current Force:400g±20%
Material:
Plunger:Becu, Gold plated
Barrel:Brass, Gold plated
Spring:304 Stainless Steel
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
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