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. 163-9866
Mfr. Part No.142270-5
MYR1.617
Each (In a Box of 1400)
units
Open Top 2 2.54mm Female Green 1 5.08mm 2.54mm 6.3mm AMPMODU Mod IV Beryllium Copper Gold over Nickel Straight -
RS Stock No. 158-5606
Mfr. Part No.MNT-106-BK-G
BrandSamtec
MYR104.54
1 Box of 1
Box(es)
Multi Position Shunt 6 2.54mm Female Black 1 10.16mm 5.08mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS Stock No. 162-735
Mfr. Part No.63.9354-22
BrandStaubli
MYR29.61
Each
units
Closed Top, Handle Pull 2 12mm Male Red 1 18.5mm 19.4mm 5.6mm KS2 - Gold Straight -
RS Stock No. 180-0151
Mfr. Part No.MNT-102-BK-T
BrandSamtec
MYR1.607
Each (In a Pack of 1000)
units
Shunt 2 2.54mm Female Black 1 - 5.08mm 6.1mm MNT Phosphor Bronze Tin Straight -
RS Stock No. 162-1952
Mfr. Part No.86730-101LF
MYR1.607
Each (In a Bag of 1000)
units
Open Top 2 2mm Female Black 1 4mm 3.5mm 2mm Minitek Phosphor Bronze Gold Straight 20mΩ
RS Stock No. 135-4657
Mfr. Part No.142270-1
MYR3.038
Each (In a Box of 1400)
units
Open Top 2 2.54mm Female Green 1 5.08mm 2.54mm 6.3mm AMPMODU Mod IV Beryllium Copper Gold over Nickel Straight -
RS Stock No. 771-0117
Mfr. Part No.65474-001LF
MYR1.48
Each (In a Pack of 10)
units
Closed Top 2 2.54mm Female Blue 1 9.78mm 5.21mm 2.54mm Mini-Jump Brass Gold over Nickel Straight 15mΩ
RS Stock No. 158-5602
Mfr. Part No.MNT-104-BK-G
BrandSamtec
MYR69.66
1 Box of 1
Box(es)
Multi Position Shunt 4 2.54mm Female Black 1 10.16mm 5.08mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS Stock No. 163-3144
Mfr. Part No.3130581000540
MYR0.939
Each (In a Box of 1000)
units
Uninsulated 2 2.54mm Male - 1 3.54mm 6.5mm 1mm - Brass Tin over Copper Straight -
RS Stock No. 180-0385
Mfr. Part No.MNT-102-BK-T
BrandSamtec
MYR2.45
Each (In a Pack of 10)
units
Shunt 2 2.54mm Female Black 1 - 5.08mm 6.1mm MNT Phosphor Bronze Tin Straight -
RS Stock No. 481-0750
Mfr. Part No.609251220013
MYR9.306
Each (In a Lot of 5)
units
Jumper 2 2.54mm Female Blue 1 5.08mm 6mm 2.5mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS Stock No. 173-0865
Mfr. Part No.M7685-05
BrandHARWIN
MYR0.703
Each (In a Bag of 1000)
units
Closed Top, Handle Pull 2 2.54mm Female Red 1 10mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS Stock No. 165-0513
Mfr. Part No.2-382811-1
MYR0.291
Each (In a Box of 1500)
units
Open Top 2 2.54mm Female Black 1 5.08mm 2.54mm 6.35mm AMPMODU Phosphor Bronze Tin over Nickel Straight -
RS Stock No. 170-8847
Mfr. Part No.65474-002LF
MYR0.602
Each (In a Bag of 500)
units
Closed Top 2 2.54mm Female Blue 1 9.78mm 5.21mm 2.54mm Mini-Jump Brass Tin Straight 15mΩ
RS Stock No. 723-4865
Mfr. Part No.X222.005.03 SIGNAL BUSBAR GREY (PACK OF 10)
BrandETA
MYR201.02
Each
units
- - - - - - - - - - - - - -
RS Stock No. 161-3532
Mfr. Part No.M7581-05
BrandHARWIN
MYR0.249
Each (In a Pack of 5000)
units
Jumper Socket 2 2.54mm Female Red 1 5mm 2.4mm 6mm M7581 Phosphor Bronze Gold Straight 20MΩ
RS Stock No. 158-5384
Mfr. Part No.MNT-102-BK-G
BrandSamtec
MYR34.88
1 Box of 1
Box(es)
Multi Position Shunt 2 2.54mm Female Black 1 10.16mm 5.08mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS Stock No. 863-8230
Mfr. Part No.530153-2
MYR2.006
Each (In a Pack of 50000)
units
Shunt 2 2.54mm Female Black 1 9.14mm 5.08mm 2.54mm - Phosphor Bronze Gold Straight 20mΩ
RS Stock No. 279-9853
Mfr. Part No.JSA4-16-G0
BrandERG
MYR33.13
Each
units
Jumper Switch 16 2.54mm - - 1 40.64mm 8.4mm 6.1mm - - - Straight 15mΩ
RS Stock No. 245-4500
Mfr. Part No.609057800010
MYR3.664
Each (In a Bag of 50)
units
Uninsulated 2 7.62mm Male - 1 9.62mm 6.5mm 1mm - Brass Tin over Nickel Straight -
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