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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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. 251-8531
FabrikantRS PRO
0,564 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2.54mm Female Red 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS-stocknr. 251-8503
FabrikantRS PRO
0,347 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2.54mm Female Black 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS-stocknr. 251-8682
FabrikantRS PRO
0,289 €
Each (In a Pack of 10)
Aantal stuks
Open Top 2 2.54mm Female Black 1 4.98mm 5.97mm 2.44mm - Phosphor Bronze Tin Straight 7mΩ
RS-stocknr. 251-8575
FabrikantRS PRO
0,434 €
Each (In a Pack of 10)
Aantal stuks
Closed Top, Handle Pull 2 2.54mm Female Black 1 4.98mm 14mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS-stocknr. 251-8569
FabrikantRS PRO
0,314 €
Each (In a Pack of 10)
Aantal stuks
Open Top 2 2.54mm Female Black 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 75mΩ
RS-stocknr. 251-8698
FabrikantRS PRO
0,371 €
Each (In a Pack of 10)
Aantal stuks
Open Top 2 2.54mm Female Red 1 4.98mm 5.97mm 2.44mm - Phosphor Bronze Tin Straight 7mΩ
RS-stocknr. 251-8553
FabrikantRS PRO
0,564 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2.54mm Female Green 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS-stocknr. 251-8581
FabrikantRS PRO
0,446 €
Each (In a Pack of 10)
Aantal stuks
Open Top 3 2.54mm Female Black 1 7.62mm 6.5mm 4.95mm - Phosphor Bronze Tin over Nickel Straight 30mΩ
RS-stocknr. 251-8525
FabrikantRS PRO
0,564 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2.54mm Female Yellow 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS-stocknr. 251-8626
FabrikantRS PRO
0,368 €
Each (In a Pack of 10)
Aantal stuks
Open Top 8 2.54mm Female Black 1 20.32mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 30mΩ
RS-stocknr. 251-8519
FabrikantRS PRO
0,506 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2.54mm Female Blue 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS-stocknr. 674-2397
FabrikantnummerAKSCT/Z BLACK
FabrikantASSMANN WSW
0,215 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2.54mm Female Black 1 6.5mm - 2.44mm - Brass Tin Straight 30mΩ
RS-stocknr. 674-2393
FabrikantnummerAKSCT/G BLACK
FabrikantASSMANN WSW
0,215 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2.54mm Female Black 1 6.5mm - 2.44mm - Brass Gold Straight 30mΩ
RS-stocknr. 674-2378
FabrikantnummerAKSG-200/G
FabrikantASSMANN WSW
0,254 €
Each (In a Pack of 10)
Aantal stuks
Closed Top 2 2mm Female Black 1 5mm - 2mm - Brass Gold Straight 30mΩ
RS-stocknr. 217-520
FabrikantnummerD3080B-46
FabrikantHARWIN
0,278 €
Each (In a Bag of 25)
Aantal stuks
Uninsulated - 5.08mm Male - - 9mm - - - - - - -
RS-stocknr. 164-7906
Fabrikantnummer1825190-3
FabrikantTE Connectivity
0,848 €
Each (In a Tube of 52)
Aantal stuks
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
RS-stocknr. 745-5306
Fabrikantnummer1825190-3
FabrikantTE Connectivity
0,97 €
Each
Aantal stuks
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
RS-stocknr. 173-0829
FabrikantnummerM22-1900005
FabrikantHARWIN
0,134 €
Each (In a Bag of 1000)
Aantal stuks
Open Top 2 2mm Female Black 1 3.9mm 3.5mm 1.95mm - Beryllium Copper Gold Straight 20mΩ
RS-stocknr. 173-0974
FabrikantnummerD308698
FabrikantHARWIN
0,59 €
Each (In a Pack of 100)
Aantal stuks
Closed Top 2 5.08mm Male Black 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
RS-stocknr. 180-9353
FabrikantnummerM22-1900005
FabrikantHARWIN
0,226 €
Each (In a Pack of 10)
Aantal stuks
Open Top 2 2mm Female Black 1 3.9mm 3.5mm 1.95mm - Beryllium Copper Gold Straight 20mΩ
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