Interfacing Components > Back Fitment >

 

A range of spring loaded contacts whose fitment method is from behind the plastic moulding or housing.

A collar is found at the back end of the spring contact. This acts as a stop enabling the spring contact to be mounted at a set position. A barb is often used midway down the barrel to permanently hold the spring contact in position once fitted.

The movie shows a typical installation using the PD10JS spring contact and the IPP2S contact land.

 


PD5 Series

A miniature, low profile spring contact similar to PC5. For through-hole fitment.

Specification

Full travel
1.57mm
Working travel
1.00mm
Spring force at wkg travel
128g
Current rating DC cont
3 Amps
Minimum centre spacing
2.54mm (with care)
Connection method
solder tail to PCB/Flexi or wires
Mounting hole size
1.5mm
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PC11 Series

A medium-sized, low profile spring contact for through-hole fitment.

Specification

Full travel
1.8mm
Working travel
1.5mm
Spring force at wkg travel
110g
Current rating DC cont
1 Amp
Minimum centre spacing
4mm
Connection method
solder into PCB
Mounting hole size
1.6mm (PCB)

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PC5 Series

A low profile, miniature spring contact, ideally suited for use in battery charging units for camcorders, cellular telephone, 2 way radios and more general interface applications where available space is minimal.

Specification

Full travel
1.91mm
Working travel
1.27mm
Spring force at wkg travel
99g
Current rating DC cont
3 Amps
Minimum centre spacing
3.81mm
Connection method
solder into PCB
Mounting hole size
1.70mm
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PC7 Series

A slightly larger battery contact for applications similar to the PC5 series such as in battery charging units for camcorders, cellular telephone, 2 way radios and more general interface applications where available space is minimal. It has a bullet nose tip style and a choice of spring pressures.

Specification

Full travel
2.54mm
Working travel
1.52mm
Spring force
initial
at wkg travel
Light spring
12g
32g
Heavy spring
32g
85g
Current rating DC
3 Amps
Minimum centre spacing
3.18mm
Connection method
PCB fitment
Mounting hole size (tail)
1.12mm minimum

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PD9 Series

A low profile, medium sized spring contact, ideal for more robust applications. Available in light and heavy spring pressures. Suitable for soldering.

Specification

Full travel
2.6mm
Working travel
1.7mm
Spring force
at wkg travel
Light spring
114g
Heavy spring
250g
Current rating DC
1 Amp cont
Minimum centre spacing
5.08mm
Connection method
Solder to PCB
Mounting hole size (tail)
2.05 - 2.1mm
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PD10 Series

A low profile, large-sized spring contact, ideal for robust applications. Available in four different spring pressures. This design features a barb fitment for retention in a moulding, for example.

Specification

Full travel
2.15mm
Working travel
1.3mm
Spring force at wkg travel
PD10JL
23g
PD10JS
57g
PD10JX
128g
PD10JE
156g
Current rating DC cont
1 Amp
Minimum centre spacing
6.00mm
Connection method
Solder into PCB hole
or solder wire onto end
Mounting hole size (body)
3.5mm

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HD-PD10 Series

A high current version of our PD10JE spring contact. It's through-pin construction allows it to handle loads up to 8 amps.

Specification

Full travel
2.15mm
Working travel
1.25mm
Spring force at wkg travel
300g +/- 25%
Current rating DC cont
8 amps connected to tail
Minimum centre spacing
6mm
Connection method
Solder wire onto tail
Mounting hole size
3.5mm
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PD11 Series

A low profile, medium-sized spring contact, ideal for robust applications. This design features a barb fitment for retention in a moulding, for example.

Specification

Full travel
3.5mm
Working travel
2.75mm
Spring force at wkg travel
56g
Current rating DC cont
1 Amp
Minimum centre spacing
6.7mm
Connection method
Solder into PCB hole
or solder wire onto end
Mounting hole size
4.1mm
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PD11 'T' Series (with tail for PCB fitment)

A low profile, medium-sized series of two spring contacts with either a tail for PCB connection or solderpot for direct wire connection. Ideal for robust applications. Has a current rating of 6 amps. This design features a barb fitment for retention in a plastic moulding or housing .

Specification

Full travel
2.65mm
Working travel
2.05mm
Spring force at wkg travel
120g (200g for PD11JXT-SP)
Current rating DC cont
6 amps
Minimum centre spacing
6.7mm
Connection method
Solder into PCB hole
or solder wire onto solderpot
Mounting hole size
4.1mm
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HD-PD11 Series

A high current version of our PD11JST-SP spring contact. It's through-pin construction allows it to handle loads up to 10 amps.

Specification

Full travel
2.55mm
Working travel
2.05mm
Spring force at wkg travel
170g +/- 20%
Current rating 12V DC cont
10 Amp connected to tail
Minimum centre spacing
6.7mm
Connection method
Solder wire into solder pot
or solder wire onto end
Mounting hole size
4.1mm
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PD14 Series

A low profile, small sized spring contact with solderpot tail for direct wire or PCB connection. Ideal for robust applications. Available in light and heavy spring variants. Has a current rating of 4 amps. Features a barb for retention in a plastic moulding.

Specification

Full travel
2.65mm
Working travel
2.05mm
Spring force at wkg travel
PD14JLT-SP 45g
PD14JST-SP 100g
Current rating DC cont
Quiescent 1 amp Active 0.5 amp
Q. 2 amp Active 1 amp
Minimum centre spacing
3mm
Connection method
Solder into PCB hole
or solder wire onto end
Mounting hole size (body)
2mm
Durability
100 000 cycles


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PD16 Series

A low profile, large sized spring contact with solderpot tail for direct wire or PCB connection. Ideal for robust applications. Available in light and heavy spring variants. Has a current rating of 8 amps. Features a barb for retention in a plastic moulding.

Specification

Full travel
2.65mm
Working travel
2.05mm
Spring force at wkg travel
PD16JST-SP 200g
PD16JXT-SP 325g
Current rating DC cont (Quiescent)
10 amps
20 amps
Current rating DC cont (Active)
5 amps
6 amps
Minimum centre spacing
10mm
Connection method
Solder into PCB hole
or solder wire onto end
Mounting hole size (body)
6mm
Durability
100 000 cycles (min)


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