Jumpers & Shunts

Jumpers and shunts are devices used in circuits to close, open or bypass part of the circuit. Jumpers are often used in the design of printed circuit boards such as motherboards, whereas shunts have a wide range of applications, such as in Christmas tree lights where they can bypass faulty bulbs.

How do jumpers and shunts work?

Jumpers work by using pairs of contact points called jumper points to complete the circuit when the jumper sleeve is connected to them, creating another path for the current in a circuit. The jumper is electrically conductive, but usually encased in a plastic block to ensure that the jumper will not cause a short.

Shunts work by creating a low resistance path in the circuit, so that the current may pass around another point. This can be useful when one part of a circuit is defective.

Types of jumpers and shunts

Jumpers and shunts can have differing numbers of contacts and rows, as well as being of varying sizes. The contact material and plating can also differ.


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Beskrivning Pris Type Number of Contacts Pitch Gender Colour Number of Rows Length Width Depth Series Contact Material Contact Plating Orientation Maximum Contact Resistance
RS-artikelnummer 144-9861
Tillv. art.nr60900213421
VarumärkeWurth Elektronik
2,107 kr
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Open Top 2 2.54mm Female Black 1 4.98mm 2.44mm 5.97mm - Copper Alloy Gold Straight 20mΩ
RS-artikelnummer 763-6776
Tillv. art.nr60900213421
VarumärkeWurth Elektronik
2,74 kr
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Open Top 2 2.54mm Female Black 1 4.98mm 2.44mm 5.97mm - Copper Alloy Gold Straight 20mΩ
RS-artikelnummer 205-3116
Tillv. art.nr60910813421
VarumärkeWurth Elektronik
9,851 kr
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Open Top 8 2.54 Female Black 2 - - - WR-PHD - - Straight -
RS-artikelnummer 205-3113
Tillv. art.nr60900213621
VarumärkeWurth Elektronik
3,589 kr
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Open Top 2 2.54 Female Blue 1 - - - WR-PHD - - Straight -
RS-artikelnummer 177-0027
Tillv. art.nr609002115121
VarumärkeWurth Elektronik
4,23 kr
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Jumper 3 2.54mm Female Black 1 13.75mm 2.54mm 4.98mm WR-PHD Copper Alloy Gold Straight 20mΩ
RS-artikelnummer 205-3112
Tillv. art.nr60900213621
VarumärkeWurth Elektronik
2,508 kr
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Open Top 2 2.54 Female Blue 1 - - - WR-PHD - - Straight -
RS-artikelnummer 177-0016
Tillv. art.nr60800213421
VarumärkeWurth Elektronik
4,23 kr
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Jumper 2 2mm Female Black 1 4.05mm 1.9mm 3.5mm WR-PHD Copper Alloy Gold Straight 30mΩ
RS-artikelnummer 205-3117
Tillv. art.nr60910813421
VarumärkeWurth Elektronik
16,426 kr
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Open Top 8 2.54 Female Black 2 - - - WR-PHD - - Straight -
RS-artikelnummer 205-3199
Tillv. art.nr60900213521
VarumärkeWurth Elektronik
2,508 kr
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Open Top 2 2.54 Female Red 1 - - - WR-PHD - - Straight -
RS-artikelnummer 176-9888
Tillv. art.nr609002115121
VarumärkeWurth Elektronik
2,935 kr
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Jumper 3 2.54mm Female Black 1 13.75mm 2.54mm 4.98mm WR-PHD Copper Alloy Gold Straight 20mΩ
RS-artikelnummer 205-3200
Tillv. art.nr60900213521
VarumärkeWurth Elektronik
3,589 kr
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Open Top 2 2.54 Female Red 1 - - - WR-PHD - - Straight -
RS-artikelnummer 205-3115
Tillv. art.nr60910213421
VarumärkeWurth Elektronik
4,893 kr
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Open Top 2 2.54 Female - WR-PHD - - - Straight - - Straight -
RS-artikelnummer 176-9887
Tillv. art.nr60800213421
VarumärkeWurth Elektronik
2,135 kr
Each (In a Bag of 1000)
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Jumper 2 2mm Female Black 1 4.05mm 1.9mm 3.5mm WR-PHD Copper Alloy Gold Straight 30mΩ
RS-artikelnummer 205-3114
Tillv. art.nr60910213421
VarumärkeWurth Elektronik
3,42 kr
Each (In a Bag of 1000)
Enheter
Open Top 2 2.54 Female - WR-PHD - - - Straight - - Straight -