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

j

umpers and shunts work?

Jumpers work 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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Omschrijving Prijs Type Number of Contacts Pitch Gender Colour Number of Rows Length Width Depth Series Contact Material Contact Plating Orientation Maximum Contact Resistance
RS-stocknr. 270-6261
Fabrikantnummer90059-0007
FabrikantMolex
0,392 €
Each (In a Pack of 5)
Aantal stuks
Open Top 2 2.54mm Female Black 1 5.1mm 2.54mm 4.85mm C-Grid Phosphor Bronze Tin over Nickel Straight 15mΩ
RS-stocknr. 896-7566
Fabrikantnummer98266-0436
FabrikantMolex
4,58 €
Each
Aantal stuks
Jumper 40 0.5mm - Grey 1 152mm 0.5mm - 98266 Copper Tin Straight 730 Ω
RS-stocknr. 170-7321
Fabrikantnummer90059-0009
FabrikantMolex
784,00 €
1 Bag of 5000
Bag(s)
Open Top 2 2.54mm Female Natural 1 5.1mm 2.54mm 4.85mm C-Grid Phosphor Bronze Gold over Nickel Straight 12mΩ
RS-stocknr. 896-7563
Fabrikantnummer98266-0435
FabrikantMolex
4,97 €
Each
Aantal stuks
Jumper 40 0.5mm - Grey 1 152mm 0.5mm - 98266 Copper Tin Straight 730 Ω
RS-stocknr. 797-8972
Fabrikantnummer15-29-1024
FabrikantMolex
0,486 €
Each (In a Pack of 5)
Aantal stuks
Open Top 2 2.54mm Female Black 1 5.08mm 2.54mm 8.81mm C-Grid Phosphor Bronze Gold Straight -
RS-stocknr. 670-5010
Fabrikantnummer90059-0009
FabrikantMolex
0,271 €
Each (In a Pack of 100)
Aantal stuks
Open Top 2 2.54mm Female Natural 1 5.1mm 2.54mm 4.85mm C-Grid Phosphor Bronze Gold over Nickel Straight 12mΩ
RS-stocknr. 896-7554
Fabrikantnummer98266-0128
FabrikantMolex
2,41 €
Each
Aantal stuks
Jumper 12 0.5mm - Grey 1 152mm 0.5mm - 98266 Copper Tin Straight 730 Ω
RS-stocknr. 797-8935
Fabrikantnummer15-29-1025
FabrikantMolex
0,48 €
Each (In a Pack of 5)
Aantal stuks
Closed Top 2 2.54mm Female Black 1 5.08mm 2.54mm 8.81mm C-Grid Phosphor Bronze Gold Straight -
RS-stocknr. 821-6196
Fabrikantnummer98266-0193
FabrikantMolex
2,90 €
Each
Aantal stuks
Jumper 18 0.5mm - - 1 152mm 0.22mm - 98266 - Tin Straight -