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 jumpers and shunts work?

Jumpers work by 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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 272 項產品
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庫存編號 680-2394
製造零件編號881545-2
TWD7.00
/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
TWD4.20
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 863-2951
製造零件編號71363-202LF
TWD10.60
/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 165-0877
製造零件編號2106154-1
TWD156.40
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 718-1682
製造零件編號2106154-1
TWD186.00
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 162-741
製造零件編號63.9352-21
BrandStaubli
TWD201.00
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 251-8503
BrandRS PRO
TWD11.10
/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 270-6261
製造零件編號90059-0007
BrandMolex
TWD16.80
/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 160-3739
製造零件編號D3081-B01
BrandHARWIN
TWD6.60
個 (以毎袋:25)
單位
Uninsulated - 6.35mm - - - 9mm - - - - - - -
RS庫存編號 797-8972
製造零件編號15-29-1024
BrandMolex
TWD23.60
/個 (每包:5個)
單位
Open Top 2 2.54mm Female Black 1 5.08mm 2.54mm 8.81mm C-Grid Phosphor Bronze Gold Straight -
RS庫存編號 771-0117
製造零件編號65474-001LF
TWD15.70
/個 (每包:10個)
單位
Closed Top 2 2.54mm Female Blue 1 9.78mm 5.21mm 2.54mm Mini-Jump Brass Gold over Nickel Straight 15mΩ
RS庫存編號 718-8542
製造零件編號1-881545-2
TWD15.60
/個 (每包:5個)
單位
Open Top 2 2.54mm Female Black 1 5.08mm 2.5mm 5.81mm - Phosphor Bronze Gold over Nickel Straight 15mΩ
RS庫存編號 878-4037
製造零件編號02400094P
BrandLittelfuse
TWD40.00
/個 (每包:50個)
單位
Shunt 2 - - Black 1 - - - ATO Brass Tin Straight -
RS庫存編號 909-4237
製造零件編號D3087-98
BrandHARWIN
TWD40.80
/個 (每包:5個)
單位
Jumper, Shunt 2 6.35mm Male Black 1 9.5mm 3.2mm 12.7mm D3087 Brass Gold over Nickel Straight -
RS庫存編號 170-8850
製造零件編號68786-302LF
TWD4.50
個 (以毎袋:1000)
單位
Open Top 2 2.54mm Female White 1 5.03mm 5.08mm 2.49mm Mini-Jump Copper Alloy Tin Straight 15mΩ
RS庫存編號 251-8682
BrandRS PRO
TWD11.40
/個 (每包:10個)
單位
Open Top 2 2.54mm Female Black 1 4.98mm 5.97mm 2.44mm - Phosphor Bronze Tin Straight 7mΩ
RS庫存編號 164-0069
製造零件編號531230-4
TWD13.70
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 200-0278
製造零件編號JL-250-25-T
BrandSamtec
TWD1.60
/個 (每包:1000個)
單位
JUMPERS 2 2.54mm Male White 1 - - - JL - - Straight -
RS庫存編號 251-8581
BrandRS PRO
TWD17.30
/個 (每包:10個)
單位
Open Top 3 2.54mm Female Black 1 7.62mm 6.5mm 4.95mm - Phosphor Bronze Tin over Nickel Straight 30mΩ
RS庫存編號 158-5727
製造零件編號SNT-100-BK-G
BrandSamtec
TWD19.00
毎盒:1 個
Box(es)
Shunt 2 2.54mm Female Black 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Gold Straight -