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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Description Prix Type Number of Contacts Pitch Gender Colour Number of Rows Length Width Depth Series Contact Material Contact Plating Orientation Maximum Contact Resistance
N° de stock RS 251-8531
MarqueRS PRO
0,564 €
Each (In a Pack of 10)
Unité
Closed Top 2 2.54mm Female Red 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
N° de stock RS 251-8503
MarqueRS PRO
0,347 €
Each (In a Pack of 10)
Unité
Closed Top 2 2.54mm Female Black 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
N° de stock RS 251-8575
MarqueRS PRO
0,434 €
Each (In a Pack of 10)
Unité
Closed Top, Handle Pull 2 2.54mm Female Black 1 4.98mm 14mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
N° de stock RS 251-8682
MarqueRS PRO
0,289 €
Each (In a Pack of 10)
Unité
Open Top 2 2.54mm Female Black 1 4.98mm 5.97mm 2.44mm - Phosphor Bronze Tin Straight 7mΩ
N° de stock RS 251-8569
MarqueRS PRO
0,314 €
Each (In a Pack of 10)
Unité
Open Top 2 2.54mm Female Black 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 75mΩ
N° de stock RS 251-8698
MarqueRS PRO
0,371 €
Each (In a Pack of 10)
Unité
Open Top 2 2.54mm Female Red 1 4.98mm 5.97mm 2.44mm - Phosphor Bronze Tin Straight 7mΩ
N° de stock RS 251-8553
MarqueRS PRO
0,564 €
Each (In a Pack of 10)
Unité
Closed Top 2 2.54mm Female Green 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
N° de stock RS 251-8581
MarqueRS PRO
0,446 €
Each (In a Pack of 10)
Unité
Open Top 3 2.54mm Female Black 1 7.62mm 6.5mm 4.95mm - Phosphor Bronze Tin over Nickel Straight 30mΩ
N° de stock RS 251-8519
MarqueRS PRO
0,506 €
Each (In a Pack of 10)
Unité
Closed Top 2 2.54mm Female Blue 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
N° de stock RS 251-8525
MarqueRS PRO
0,564 €
Each (In a Pack of 10)
Unité
Closed Top 2 2.54mm Female Yellow 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
N° de stock RS 251-8626
MarqueRS PRO
0,368 €
Each (In a Pack of 10)
Unité
Open Top 8 2.54mm Female Black 1 20.32mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 30mΩ
N° de stock RS 674-2397
Référence fabricantAKSCT/Z BLACK
MarqueASSMANN WSW
0,215 €
Each (In a Pack of 10)
Unité
Closed Top 2 2.54mm Female Black 1 6.5mm - 2.44mm - Brass Tin Straight 30mΩ
N° de stock RS 674-2393
Référence fabricantAKSCT/G BLACK
MarqueASSMANN WSW
0,215 €
Each (In a Pack of 10)
Unité
Closed Top 2 2.54mm Female Black 1 6.5mm - 2.44mm - Brass Gold Straight 30mΩ
N° de stock RS 674-2378
Référence fabricantAKSG-200/G
MarqueASSMANN WSW
0,254 €
Each (In a Pack of 10)
Unité
Closed Top 2 2mm Female Black 1 5mm - 2mm - Brass Gold Straight 30mΩ
N° de stock RS 217-520
Référence fabricantD3080B-46
MarqueHARWIN
0,278 €
Each (In a Bag of 25)
Unité
Uninsulated - 5.08mm Male - - 9mm - - - - - - -
N° de stock RS 164-7906
Référence fabricant1825190-3
0,848 €
Each (In a Tube of 52)
Unité
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
N° de stock RS 745-5306
Référence fabricant1825190-3
0,97 €
Each
Unité
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
N° de stock RS 181-5601
Référence fabricantD308698
MarqueHARWIN
0,679 €
Each (In a Bag of 25)
Unité
Closed Top 2 5.08mm Male Black 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
N° de stock RS 270-6261
Référence fabricant90059-0007
MarqueMolex
0,392 €
Each (In a Pack of 5)
Unité
Open Top 2 2.54mm Female Black 1 5.1mm 2.54mm 4.85mm C-Grid Phosphor Bronze Tin over Nickel Straight 15mΩ
N° de stock RS 173-0829
Référence fabricantM22-1900005
MarqueHARWIN
0,134 €
Each (In a Bag of 1000)
Unité
Open Top 2 2mm Female Black 1 3.9mm 3.5mm 1.95mm - Beryllium Copper Gold Straight 20mΩ