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 680-2394
製造零件編號881545-2
TWD7.60
/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 135-5103
製造零件編號881545-2
TWD2.70
個 (以毎袋:14000)
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 251-8503
BrandRS PRO
TWD11.40
/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 160-3739
製造零件編號D3081-B01
BrandHARWIN
TWD5.40
個 (以毎袋:25)
單位
Uninsulated - 6.35mm - - - 9mm - - - - - - -
RS庫存編號 270-6261
製造零件編號90059-0007
BrandMolex
TWD4.60
/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 863-2951
製造零件編號71363-202LF
TWD6.10
/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 718-1682
製造零件編號2106154-1
TWD158.00
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 165-0877
製造零件編號2106154-1
TWD77.90
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 162-741
製造零件編號63.9352-21
BrandStaubli
TWD148.00
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 161-3699
製造零件編號M50-2000005
BrandHARWIN
TWD6.70
/個 (每包:25個)
單位
Jumper Socket 2 1.27mm Female Black 1 2.5mm 1.25mm 5.5mm M50 Copper Alloy Gold Straight 20MΩ
RS庫存編號 681-2032
製造零件編號382811-2
TWD17.30
/個 (每包:50個)
單位
Open Top 2 2.54mm Female Blue 1 5.08mm 6.35mm 2.54mm AMPMODU Phosphor Bronze Gold over Nickel Straight -
RS庫存編號 863-9296
製造零件編號382811-5
TWD4.20
/個 (每包:12000個)
單位
Shunt 2 2.54mm Female Black 1 6.35mm 5.08mm 2.54mm - Phosphor Bronze Tin Straight -
RS庫存編號 158-7581
製造零件編號MNT-106-BK-G
BrandSamtec
TWD58.60
/個 (每包:10個)
單位
Multi Position Shunt 6 2.54mm Female Black 1 10.16mm 5.08mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS庫存編號 863-2807
製造零件編號65474-002
TWD6.20
/個 (每包:100個)
單位
Shunt 2 2.54mm Female Blue 1 9.78mm 2.54mm 5.21mm Mini-Jump Copper Alloy Tin - -
RS庫存編號 161-3700
製造零件編號M50-2030005
BrandHARWIN
TWD8.40
/個 (每包:25個)
單位
Jumper Socket 2 1.27mm Female Blue 1 2.5mm 1.25mm 5.5mm M50 Copper Alloy Gold Straight 20MΩ
RS庫存編號 164-0069
製造零件編號531230-4
TWD10.30
個 (以毎盒:2000)
單位
Open Top 2 5.08mm Female Black 1 7.62mm 2.54mm 6.35mm AMPMODU Beryllium Copper Tin over Nickel Straight -
RS庫存編號 158-5734
製造零件編號SNT-100-BL-G
BrandSamtec
TWD109.00
毎盒:1 個
Box(es)
Shunt 2 2.54mm Female Blue 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Gold Straight -
RS庫存編號 481-0722
製造零件編號609251220003
TWD53.00
個 (以毎批:5)
單位
Jumper 2 2.54mm Female Blue 1 5.08mm 6mm 2.5mm - Phosphor Bronze Gold over Nickel Straight 20mΩ
RS庫存編號 745-5306
製造零件編號1825190-3
TWD15.00
單位
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
RS庫存編號 161-3683
製造零件編號M7581-05
BrandHARWIN
TWD1.90
/個 (每包:100個)
單位
Jumper Socket 2 2.54mm Female Red 1 5mm 2.4mm 6mm M7581 Phosphor Bronze Gold Straight 20MΩ