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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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. 180-9353
Mfr. Part No.M22-1900005
BrandHARWIN
kr 2,253
Each (In a Pack of 10)
Units
Open Top 2 2mm Female Black 1 3.9mm 3.5mm 1.95mm - Beryllium Copper Gold Straight 20mΩ
RS Stock No. 863-2721
Mfr. Part No.63429-202LF
kr 1,67
Each (In a Pack of 100)
Units
Shunt 2 2.54mm Female White 1 5.05mm 2.49mm 6mm Mini-Jump Copper Alloy Gold - 15mΩ
RS Stock No. 180-0660
Mfr. Part No.SNT-100-BL-T
BrandSamtec
kr 1,531
Each (In a Pack of 1000)
Units
Shunt 2 2.54mm Female Black 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Tin Straight -
RS Stock No. 745-7096
Mfr. Part No.M7683-05
BrandHARWIN
kr 3,768
Each (In a Pack of 5)
Units
Closed Top, Handle Pull 2 2.54mm Female Blue 1 14mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS Stock No. 680-2398
Mfr. Part No.881545-5
kr 2,253
Each (In a Pack of 10)
Units
Handle, Open Top 2 2.54mm Female Natural 1 5.08mm 2.5mm 10.9mm AMPMODU NOVO Phosphor Bronze Gold over Nickel Straight 15mΩ
RS Stock No. 745-7087
Mfr. Part No.M7566-05
BrandHARWIN
kr 2,472
Each (In a Pack of 5)
Units
Open Top 2 2.54mm Female Red 1 6.3mm 5mm 2.3mm - Phosphor Bronze Gold Straight 25mΩ
RS Stock No. 173-0988
Mfr. Part No.D308898
BrandHARWIN
kr 6,824
Each (In a Pack of 100)
Units
Closed Top 2 10.16mm Male Black 1 15.1mm 12mm 3.2mm - Brass Gold Straight -
RS Stock No. 878-4037
Mfr. Part No.02400094P
BrandLittelfuse
kr 8,227
Each (In a Pack of 50)
Units
Shunt 2 - - Black 1 - - - ATO Brass Tin Straight -
RS Stock No. 217-520
Mfr. Part No.D3080B-46
BrandHARWIN
kr 2,772
Each (In a Bag of 25)
Units
Uninsulated - 5.08mm Male - - 9mm - - - - - - -
RS Stock No. 158-5734
Mfr. Part No.SNT-100-BL-G
BrandSamtec
kr 4,99
1 Box of 1
Box(es)
Shunt 2 2.54mm Female Blue 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Gold Straight -
RS Stock No. 173-0821
Mfr. Part No.S1731-46R
BrandHARWIN
kr 0,816
Each (On a Reel of 2500)
Units
- - - - - - - - - S1 Copper Alloy Tin - -
RS Stock No. 158-7698
Mfr. Part No.MNT-108-BK-G
BrandSamtec
kr 22,03
Each
Units
Multi Position Shunt 8 2.54mm Female Black 1 10.16mm 5.08mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS Stock No. 177-0027
Mfr. Part No.609002115121
kr 4,251
Each (In a Pack of 10)
Units
Jumper 3 2.54mm Female Black 1 13.75mm 2.54mm 4.98mm WR-PHD Copper Alloy Gold Straight 20mΩ
RS Stock No. 159-1353
Mfr. Part No.SNT-100-BK-H
BrandSamtec
kr 3,42
Each (In a Pack of 10)
Units
Shunt 2 2.54mm Female Black 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Gold Straight -
RS Stock No. 788-4855
Mfr. Part No.S1911-46R
BrandHARWIN
kr 2,253
Each (In a Pack of 10)
Units
- - - - - - - - - S1 Copper Alloy Tin - -
RS Stock No. 481-0766
Mfr. Part No.609251220001
kr 62,19
1 Lot of 5
Lot(s)
Jumper 2 2.54mm Female Black 1 5.08mm 6mm 2.5mm - Phosphor Bronze Gold over Nickel Straight 20mΩ
RS Stock No. 674-2393
Mfr. Part No.AKSCT/G BLACK
kr 2,143
Each (In a Pack of 10)
Units
Closed Top 2 2.54mm Female Black 1 6.5mm - 2.44mm - Brass Gold Straight 30mΩ
RS Stock No. 158-5731
Mfr. Part No.SNT-100-BK-T
BrandSamtec
kr 72,39
1 Box of 1
Box(es)
Shunt 2 2.54mm Female Black 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Matte Tin Straight -
RS Stock No. 745-5306
Mfr. Part No.1825190-3
kr 9,67
Each
Units
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
New
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 - - - - JL - - Straight -
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