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 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 161-3532
製造零件編號M7581-05
BrandHARWIN
TWD2.10
/個 (每包:5000個)
單位
Jumper Socket 2 2.54mm Female Red 1 5mm 2.4mm 6mm M7581 Phosphor Bronze Gold Straight 20MΩ
RS庫存編號 909-4231
製造零件編號D3087-99
BrandHARWIN
TWD33.60
/個 (每包:5個)
單位
Jumper, Shunt 2 6.35mm Male Red 1 9.5mm 3.2mm 12.7mm D3087 Brass Gold over Nickel Straight -
RS庫存編號 181-5639
製造零件編號D308899
BrandHARWIN
TWD28.50
個 (以毎袋:25)
單位
Closed Top - 10.16mm Male Red - 17mm 15.1mm - - - - - -
RS庫存編號 217-851
製造零件編號M7965B-46
BrandHARWIN
TWD8.20
/個 (每包:25個)
單位
Closed Top, Handle Pull - 2.54mm Female Grey - 10.3mm 5mm 2.3mm - Phosphor Bronze Tin Straight 30mΩ
RS庫存編號 434-734
製造零件編號D3086-97
BrandHARWIN
TWD26.70
/個 (每包:10個)
單位
Closed Top 2 5.08mm Male Blue 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
RS庫存編號 173-0873
製造零件編號M7686-05
BrandHARWIN
TWD5.70
個 (以毎袋:1000)
單位
Closed Top, Handle Pull 2 2.54mm Female Black 1 10mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS庫存編號 173-0822
製造零件編號M7571-05
BrandHARWIN
TWD4.20
個 (以毎袋:1000)
單位
Open Top 2 2.54mm Female Blue 1 - - - - - Gold Straight 30mΩ
RS庫存編號 173-0877
製造零件編號M7687-05
BrandHARWIN
TWD5.70
個 (以毎袋:1000)
單位
Closed Top, Handle Pull 2 2.54mm Female Blue 1 10mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS庫存編號 334-561
製造零件編號M7571-05
BrandHARWIN
TWD9.40
/個 (每包:5個)
單位
Open Top 2 2.54mm Female Blue 1 - - - - - Gold Straight 30mΩ
RS庫存編號 435-406
製造零件編號D3088-97
BrandHARWIN
TWD28.50
/個 (每包:10個)
單位
Closed Top 2 10.16mm Male Blue 1 15.1mm 12mm 3.2mm - Brass Gold Straight -
RS庫存編號 434-756
製造零件編號D3086-99
BrandHARWIN
TWD26.70
/個 (每包:10個)
單位
Closed Top 2 5.08mm Male Red 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
RS庫存編號 173-0872
製造零件編號M7681-05
BrandHARWIN
TWD6.40
個 (以毎袋:1000)
單位
Closed Top, Handle Pull 2 2.54mm Female Red 1 14mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS庫存編號 435-428
製造零件編號D3088-99
BrandHARWIN
TWD28.50
/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 173-0993
製造零件編號D3088-98
BrandHARWIN
TWD24.80
個 (以毎袋:100)
單位
Closed Top 2 10.16mm Male Black 1 15.1mm 12mm 3.2mm - Brass Gold Straight -
RS庫存編號 180-9369
製造零件編號M22-1920005
BrandHARWIN
TWD7.90
/個 (每包:10個)
單位
Open Top 2 2mm Female Red 1 3.9mm 3.5mm 1.95mm - Beryllium Copper Gold Straight 20mΩ
RS庫存編號 173-0974
製造零件編號D308698
BrandHARWIN
TWD25.60
/個 (每包:100個)
單位
Closed Top 2 5.08mm Male Black 1 9.5mm 12.7mm 3.2mm - Brass Gold Straight -
RS庫存編號 788-4855
製造零件編號S1911-46R
BrandHARWIN
TWD6.70
/個 (每包:10個)
單位
- - - - - - - - - S1 Copper Alloy Tin - -
RS庫存編號 173-0865
製造零件編號M7685-05
BrandHARWIN
TWD4.70
個 (以毎袋:1000)
單位
Closed Top, Handle Pull 2 2.54mm Female Red 1 10mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ
RS庫存編號 745-7093
製造零件編號M7682-05
BrandHARWIN
TWD13.60
/個 (每包:5個)
單位
Closed Top, Handle Pull 2 2.54mm Female Black 1 14mm 5mm 2.4mm - Phosphor Bronze Gold Straight 25mΩ