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.


...
Read more Read less

Filters

Viewing 61 - 80 of 255 products
Results per page
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. 251-8531
BrandRS PRO
SGD0.354
Each (In a Pack of 10)
units
Closed Top 2 2.54mm Female Red 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS Stock No. 164-0069
Mfr. Part No.531230-4
SGD1,763.90
1 Box of 2000
Box(es)
Open Top 2 5.08mm Female Black 1 7.62mm 2.54mm 6.35mm AMPMODU Beryllium Copper Tin over Nickel Straight -
RS Stock No. 217-873
Mfr. Part No.M7967B-46
SGD0.204
Each (In a Pack of 25)
units
Closed Top, Handle Pull - 2.54mm Female Black - 10.3mm 5mm 2.3mm - Phosphor Bronze Tin Straight 30mΩ
RS Stock No. 251-8626
BrandRS PRO
SGD0.409
Each (In a Pack of 10)
units
Open Top 8 2.54mm Female Black 1 20.32mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 30mΩ
RS Stock No. 245-4443
Mfr. Part No.609058100000
SGD0.832
Each (In a Bag of 50)
units
Uninsulated 2 2.54mm Male - 1 3.54mm 6.5mm 1mm - Brass Gold over Nickel Straight -
RS Stock No. 745-7093
Mfr. Part No.M7682-05
BrandHARWIN
SGD1.63
1 Pack of 5
Pack(s)
Closed Top, Handle Pull 2 2.54mm Female Black 1 14mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS Stock No. 245-4500
Mfr. Part No.609057800010
SGD0.704
Each (In a Bag of 50)
units
Uninsulated 2 7.62mm Male - 1 9.62mm 6.5mm 1mm - Brass Tin over Nickel Straight -
RS Stock No. 681-1499
Mfr. Part No.142270-5
SGD0.735
Each (In a Pack of 10)
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. 674-2390
Mfr. Part No.AKSPT/G RED
SGD0.13
Each (In a Pack of 10)
units
Open Top 2 2.54mm Female Red 1 6mm - 2.44mm - Brass Gold Straight 30mΩ
RS Stock No. 162-1290
Mfr. Part No.3132512020470
SGD1.752
Each (In a Box of 250)
units
Jumper 2 2.54mm Female Black 1 5.08mm 6mm 2.5mm - Phosphor Bronze Gold over Nickel Straight 20mΩ
RS Stock No. 481-0766
Mfr. Part No.609251220001
SGD2.398
Each (In a Lot of 5)
units
Jumper 2 2.54mm Female Black 1 5.08mm 6mm 2.5mm - Phosphor Bronze Gold over Nickel Straight 20mΩ
RS Stock No. 771-0123
Mfr. Part No.68786-302LF
SGD0.132
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. 170-7321
Mfr. Part No.90059-0009
BrandMolex
SGD1,359.62
1 Bag of 5000
Bag(s)
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. 217-520
Mfr. Part No.D3080B-46
BrandHARWIN
SGD0.433
Each (In a Bag of 25)
units
Uninsulated - 5.08mm Male - - 9mm - - - - - - -
RS Stock No. 163-9866
Mfr. Part No.142270-5
SGD562.52
1 Box of 1400
Box(es)
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. 164-7397
Mfr. Part No.142270-3
SGD981.94
1 Box of 1400
Box(es)
Open Top 2 2.54mm Female Black 1 5.08mm 2.54mm 6.3mm AMPMODU Mod IV Beryllium Copper Tin Straight -
RS Stock No. 233-0066
Mfr. Part No.142270-3
SGD15.64
1 Bag of 14
Bag(s)
Open Top 2 2.54mm Female Black 1 5.08mm 2.54mm 6.3mm AMPMODU Mod IV Beryllium Copper Tin Straight -
RS Stock No. 164-2529
Mfr. Part No.1-881545-4
SGD1,639.54
1 Bag of 14000
Bag(s)
Open Top 2 2.54mm Female Black 1 5.08mm 2.5mm 5.81mm - Phosphor Bronze Tin over Nickel Straight 15mΩ
RS Stock No. 173-0973
Mfr. Part No.D3086-98
BrandHARWIN
SGD0.85
Each (In a Bag of 100)
units
Closed Top 2 5.08mm Male Black 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
RS Stock No. 180-0660
Mfr. Part No.SNT-100-BL-T
BrandSamtec
SGD266.73
1 Pack of 1000
Pack(s)
Shunt 2 2.54mm Female Black 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Tin Straight -
Related Products
D308 series 1mm diameter insulated and un-insulated shorting ...
Description:
D308 series 1mm diameter insulated and un-insulated shorting link plugs with a variety of leg pitches and insulation colours. These D308 insulated shorting link plugs have a high performance gold plated brass finish and a colour coded PBT UL94V-0 housing. ...
Suitable for applications such as linking 2 adjacent ...
Description:
Suitable for applications such as linking 2 adjacent header pins on a standard 2.54mm pitch. Will mate with 0.64mm round or square posts.Glass filled polyester insulation, with tin plated beryllium copper contacts. Flammability rating UL94V0.
From RS Pro, these Multiway shorting links allow ...
Description:
From RS Pro, these Multiway shorting links allow up to 8 header pairs to be shorted at once. With a housing material rated to UL94V-0, this PCB connector is perfect for your application. All models are highly reliable and excellent ...
Brought to you from RS Pro, these open ...
Description:
Brought to you from RS Pro, these open shorting links utilise a 2.54 mm pitch, 3A rated bright tin plated phosphor bronze contacts and PBT UL94V-0 housings. These 2.54 mm open shorting links are designed to mate with and allow ...