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 Price Type Number of Contacts Pitch Gender Colour Number of Rows Length Width Depth Series Contact Material Contact Plating Orientation Maximum Contact Resistance
RS Stock No. 162-741
Mfr. Part No.63.9352-21
BrandStaubli
kr 61,61
Each
Units
Closed Top, Handle Pull 2 6mm Male Black 1 11.6mm 19.4mm 5.6mm KS2 - Gold Straight -
RS Stock No. 909-4405
Mfr. Part No.M7967-05
BrandHARWIN
kr 1,605
Each (In a Pack of 20)
Units
Jumper 2 2.54mm Female Black 1 5mm 2.3mm 10.3mm M20 Phosphor Bronze Gold Straight 25mΩ
RS Stock No. 162-757
Mfr. Part No.63.9352-22
BrandStaubli
kr 55,93
Each
Units
Closed Top, Handle Pull 2 6mm Male Red 1 11.6mm 19.4mm 5.6mm KS2 - Gold Straight -
RS Stock No. 863-3302
Mfr. Part No.65771-001LF
kr 7,458
Each (In a Pack of 10000)
Units
Shunt 2 2.54mm Female Black 1 9.55mm 2.54mm 7.62mm Mini-Jump Copper Alloy Gold - 15mΩ
RS Stock No. 200-0460
Mfr. Part No.MNT-105-BK-T
BrandSamtec
kr 11,15
Each
Units
shunt 5 2.54mm Male Black 1 - - - MNT - - Straight -
RS Stock No. 180-0393
Mfr. Part No.MNT-103-BK-G
BrandSamtec
kr 10,86
Each (In a Pack of 10)
Units
Shunt 3 2.54mm Female Black 1 - 5.08mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS Stock No. 164-7906
Mfr. Part No.1825190-3
kr 8,453
Each (In a Tube of 52)
Units
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
RS Stock No. 797-8935
Mfr. Part No.15-29-1025
BrandMolex
kr 4,286
Each (In a Pack of 5)
Units
Closed Top 2 2.54mm Female Black 1 5.08mm 2.54mm 8.81mm C-Grid Phosphor Bronze Gold Straight -
RS Stock No. 158-5605
Mfr. Part No.MNT-105-BK-G
BrandSamtec
kr 152,49
1 Box of 1
Box(es)
Multi Position Shunt 5 2.54mm Female Black 1 10.16mm 2.54mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS Stock No. 718-8488
Mfr. Part No.390088-1
kr 3,948
Each (In a Pack of 5)
Units
Open Top 2 2.54mm Female Black 1 4.98mm 2.44mm 6.27mm AMPMODU Phosphor Bronze Gold over Nickel Straight 20mΩ
RS Stock No. 745-7103
Mfr. Part No.M7687-05
BrandHARWIN
kr 3,01
Each (In a Pack of 5)
Units
Closed Top, Handle Pull 2 2.54mm Female Blue 1 10mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS Stock No. 163-3092
Mfr. Part No.3132512020446
kr 12,316
Each (In a Box of 250)
Units
Jumper 2 2.54mm Female Blue 1 5.08mm 6mm 2.5mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS Stock No. 164-0069
Mfr. Part No.531230-4
kr 4,586
Each (In a Box of 2000)
Units
Open Top 2 5.08mm Female Black 1 7.62mm 2.54mm 6.35mm AMPMODU Beryllium Copper Tin over Nickel Straight -
RS Stock No. 821-6196
Mfr. Part No.98266-0193
BrandMolex
kr 28,91
Each
Units
Jumper 18 0.5mm - - 1 152mm 0.22mm - 98266 - Tin Straight -
RS Stock No. 200-0280
Mfr. Part No.JL-400-25-T
BrandSamtec
kr 0,368
Each (In a Pack of 1000)
Units
JUMPERS 2 2.54mm Male White 1 - - - JL - - Straight -
RS Stock No. 865-5478
Mfr. Part No.2-382811-0
kr 1,60
Each
Units
Shunt 2 2.54mm Female Black 1 63.45mm 6.35mm - Economy Phosphor Bronze Gold over Nickel Straight -
RS Stock No. 158-7764
Mfr. Part No.MNT-104-BK-T
BrandSamtec
kr 6,471
Each (In a Pack of 10)
Units
Multi Position Shunt 4 2.54mm Female Black 1 10.16mm 5.08mm 6.1mm MNT Phosphor Bronze Matte Tin Straight -
RS Stock No. 896-7554
Mfr. Part No.98266-0128
BrandMolex
kr 24,03
Each
Units
Jumper 12 0.5mm - Grey 1 152mm 0.5mm - 98266 Copper Tin Straight 730 Ω
RS Stock No. 162-729
Mfr. Part No.63.9354.21
BrandStaubli
kr 61,61
Each
Units
Closed Top, Handle Pull 2 12mm Male Black 1 18.5mm 19.4mm 5.6mm KS2 - Gold Straight -
RS Stock No. 173-0975
Mfr. Part No.D308699
BrandHARWIN
kr 5,885
Each (In a Pack of 100)
Units
Closed Top 2 5.08mm Male Red 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
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