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. 674-2397
Mfr. Part No.AKSCT/Z BLACK
kr 2,143
Each (In a Pack of 10)
Units
Closed Top 2 2.54mm Female Black 1 6.5mm - 2.44mm - Brass Tin Straight 30mΩ
RS Stock No. 670-5010
Mfr. Part No.90059-0009
BrandMolex
kr 2,704
Each (In a Pack of 100)
Units
Open Top 2 2.54mm Female Natural 1 5.1mm 2.54mm 4.85mm C-Grid Phosphor Bronze Gold over Nickel Straight 12mΩ
RS Stock No. 173-0822
Mfr. Part No.M7571-05
BrandHARWIN
kr 1,075
Each (In a Bag of 1000)
Units
Open Top 2 2.54mm Female Blue 1 - - - - - Gold Straight 30mΩ
RS Stock No. 135-4657
Mfr. Part No.142270-1
kr 6,449
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. 481-0722
Mfr. Part No.609251220003
kr 78,76
1 Lot of 5
Lot(s)
Jumper 2 2.54mm Female Blue 1 5.08mm 6mm 2.5mm - Phosphor Bronze Gold over Nickel Straight 20mΩ
RS Stock No. 745-4918
Mfr. Part No.382811-6
kr 0,867
Each (In a Pack of 10)
Units
Open Top 2 2.54mm Female Black 1 63.45mm 6.35mm 2.54mm AMPMODU Phosphor Bronze Gold over Nickel Straight -
RS Stock No. 863-2762
Mfr. Part No.68786-102LF
kr 0,858
Each (In a Pack of 100)
Units
Jumper 2 2.54mm Female White 1 5.03mm 2.49mm 5.08mm Mini-Jump Copper Alloy Gold - 15mΩ
RS Stock No. 668-9873
Mfr. Part No.827914-1
kr 10,259
Each (In a Pack of 10)
Units
Open Top 2 2.54mm Female Green - - 6mm - AMPMODU Mod IV Beryllium Copper Gold over Nickel Straight 15mΩ
RS Stock No. 173-2613
Mfr. Part No.142270-1
kr 10,269
Each (In a Pack of 14)
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. 674-2375
Mfr. Part No.AKSNT/Z BLACK
kr 2,143
Each (In a Pack of 10)
Units
Open Top 2 2.54mm Female Black 1 4.6mm - 2.44mm - Brass Tin Straight 30mΩ
RS Stock No. 279-9853
Mfr. Part No.JSA4-16-G0
BrandERG
kr 76,77
Each
Units
Jumper Switch 16 2.54mm - - 1 40.64mm 8.4mm 6.1mm - - - Straight 15mΩ
RS Stock No. 177-0016
Mfr. Part No.60800213421
kr 4,251
Each (In a Pack of 10)
Units
Jumper 2 2mm Female Black 1 4.05mm 1.9mm 3.5mm WR-PHD Copper Alloy Gold Straight 30mΩ
RS Stock No. 771-0120
Mfr. Part No.68786-202LF
kr 2,098
Each (In a Pack of 20)
Units
Open Top 2 2.54mm Female White 1 5.03mm 5.08mm 2.49mm Mini-Jump Copper Alloy Gold over Nickel Straight 15mΩ
RS Stock No. 771-0123
Mfr. Part No.68786-302LF
kr 0,528
Each (In a Pack of 20)
Units
Open Top 2 2.54mm Female White 1 5.03mm 5.08mm 2.49mm Mini-Jump Copper Alloy Tin Straight 15mΩ
RS Stock No. 173-0977
Mfr. Part No.D3086-97
BrandHARWIN
kr 5,96
Each (In a Bag of 100)
Units
Closed Top 2 5.08mm Male Blue 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
RS Stock No. 181-5623
Mfr. Part No.D308898
BrandHARWIN
kr 8,187
Each (In a Bag of 25)
Units
Closed Top 2 10.16mm Male Black 1 15.1mm 12mm 3.2mm - Brass Gold 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. 173-0850
Mfr. Part No.M7565-05
BrandHARWIN
kr 1,19
Each (In a Bag of 1000)
Units
Open Top 2 2.54mm Female Grey 1 6.3mm 5mm 2.3mm - Phosphor Bronze Gold Straight 25mΩ
RS Stock No. 158-6169
Mfr. Part No.JL-100-25-T
BrandSamtec
kr 0,342
Each (On a Reel of 1000)
Units
Jumper Link 2 2.54mm Male White 1 2.54mm 1.14mm - JL Phosphor Bronze Tin Straight -
RS Stock No. 164-7982
Mfr. Part No.531230-3
kr 7,914
Each (In a Box of 2000)
Units
Open Top 2 5.08mm Female Black 1 87.7mm 6.35mm 2.54mm AMPMODU Beryllium Copper Gold over Nickel Straight -
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