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庫存編號 135-5103
製造零件編號881545-2
TWD38,417
毎包:14000 個
Bag(s)
Handle, Open Top 2 2.54mm Female Black 1 5.08mm 2.5mm 10.9mm AMPMODU NOVO Phosphor Bronze Gold over Nickel Straight 15mΩ
RS庫存編號 680-2394
製造零件編號881545-2
TWD4
/個 (每包:100個)
單位
Handle, Open Top 2 2.54mm Female Black 1 5.08mm 2.5mm 10.9mm AMPMODU NOVO Phosphor Bronze Gold over Nickel Straight 15mΩ
RS庫存編號 160-3739
製造零件編號D3081-B01
BrandHARWIN
TWD5
個 (以毎袋:25)
單位
Uninsulated - 6.35mm - - - 9mm - - - - - - -
RS庫存編號 863-2951
製造零件編號71363-202LF
TWD6
/個 (每包:100個)
單位
Shunt 2 2.54mm Female Black 1 5.03mm 2.49mm 9.14mm Mini-Jump Phosphor Bronze Gold over Nickel - 15mΩ
RS庫存編號 162-741
製造零件編號63.9352-21
TWD148
單位
Closed Top, Handle Pull 2 6mm Male Black 1 11.6mm 19.4mm 5.6mm KS2 - Gold Straight -
RS庫存編號 251-8503
BrandRS PRO
TWD11
/個 (每包:10個)
單位
Closed Top 2 2.54mm Female Black 1 4.98mm 6.47mm 2.44mm - Phosphor Bronze Tin over Nickel Straight 20mΩ
RS庫存編號 165-0877
製造零件編號2106154-1
TWD78
個 (以毎袋:40)
單位
Board to Board 2 9.2mm Female Natural 1 22.5mm 14.4mm 6.3mm - Copper Alloy Tin - -
RS庫存編號 270-6261
製造零件編號90059-0007
BrandMolex
TWD5
/個 (每包:5個)
單位
Open Top 2 2.54mm Female Black 1 5.1mm 2.54mm 4.85mm C-Grid Phosphor Bronze Tin over Nickel Straight 15mΩ
RS庫存編號 718-1682
製造零件編號2106154-1
TWD158
單位
Board to Board 2 9.2mm Female Natural 1 22.5mm 14.4mm 6.3mm - Copper Alloy Tin - -
RS庫存編號 135-4657
製造零件編號142270-1
TWD23,402
毎盒:1400 個
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庫存編號 180-0169
製造零件編號SNM-100-BK-T
BrandSamtec
TWD8,754
1 包 1000 套
Pack(s)
Shunt 2 2.54mm Female Black 1 - 1.27mm 3.3mm SNM Phosphor Bronze Tin Straight -
RS庫存編號 165-0513
製造零件編號2-382811-1
TWD3,530
毎盒:1500 個
Box(es)
Open Top 2 2.54mm Female Black 1 5.08mm 2.54mm 6.35mm AMPMODU Phosphor Bronze Tin over Nickel Straight -
RS庫存編號 251-8698
BrandRS PRO
TWD8
/個 (每包:10個)
單位
Open Top 2 2.54mm Female Red 1 4.98mm 5.97mm 2.44mm - Phosphor Bronze Tin Straight 7mΩ
RS庫存編號 865-5478
製造零件編號2-382811-0
TWD4
單位
Shunt 2 2.54mm Female Black 1 63.45mm 6.35mm - Economy Phosphor Bronze Gold over Nickel Straight -
RS庫存編號 176-9888
製造零件編號609002115121
TWD8,090
毎包:1000 個
Bag(s)
Jumper 3 2.54mm Female Black 1 13.75mm 2.54mm 4.98mm WR-PHD Copper Alloy Gold Straight 20mΩ
RS庫存編號 435-428
製造零件編號D3088-99
BrandHARWIN
TWD26
/個 (每包:10個)
單位
Closed Top 2 10.16mm Male Red 1 15.1mm 12mm 3.2mm - Brass Gold Straight -
RS庫存編號 279-9853
製造零件編號JSA4-16-G0
BrandERG
TWD297
單位
Jumper Switch 16 2.54mm - - 1 40.64mm 8.4mm 6.1mm - - - Straight 15mΩ
RS庫存編號 170-7321
製造零件編號90059-0009
BrandMolex
TWD26,876
毎包:5000 個
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庫存編號 863-2949
製造零件編號65474-010LF
TWD6
/個 (每包:100個)
單位
Jumper 2 2.54mm Female Blue 1 9.78mm 2.54mm 5.21mm Mini-Jump Copper Alloy Gold - 15mΩ
RS庫存編號 163-3144
製造零件編號3130581000540
TWD6,491
毎盒:1000 個
Box(es)
Uninsulated 2 2.54mm Male - 1 3.54mm 6.5mm 1mm - Brass Tin over Copper Straight -