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.


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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 173-0992
製造零件編號D3088-97
BrandHARWIN
TWD28.30
個 (以毎袋:100)
單位
Closed Top 2 10.16mm Male Blue 1 15.1mm 12mm 3.2mm - Brass Gold Straight -
RS庫存編號 200-0281
製造零件編號JL-400-25-T
BrandSamtec
TWD3.20
個 (以毎袋:50)
單位
JUMPERS 2 2.54mm Male White 1 - - - JL - - Straight -
RS庫存編號 164-7397
製造零件編號142270-3
TWD17.20
個 (以毎盒:1400)
單位
Open Top 2 2.54mm Female Black 1 5.08mm 2.54mm 6.3mm AMPMODU Mod IV Beryllium Copper Tin Straight -
RS庫存編號 200-0463
製造零件編號MNT-112-BK-G
BrandSamtec
TWD137.00
單位
Shunt 12 2.54mm Male Black 1 - - - MNT - - Straight -
RS庫存編號 180-9353
製造零件編號M22-1900005
BrandHARWIN
TWD10.40
/個 (每包:10個)
單位
Open Top 2 2mm Female Black 1 3.9mm 3.5mm 1.95mm - Beryllium Copper Gold Straight 20mΩ
全新
RS庫存編號 220-5578
製造零件編號1049409
TWD1,248.00
單位
Jumper 4 22.5mm Male Grey - - - - - - - Straight -
RS庫存編號 200-0460
製造零件編號MNT-105-BK-T
BrandSamtec
TWD42.00
單位
Shunt 5 2.54mm Male Black 1 - - - MNT - - Straight -
RS庫存編號 161-3699
製造零件編號M50-2000005
BrandHARWIN
TWD8.10
/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 200-0459
製造零件編號MNT-103-BK-T
BrandSamtec
TWD25.00
單位
Shunt 3 2.54mm Male Black 1 - - - MNT - - Straight -
RS庫存編號 795-0791
製造零件編號1-382811-6
TWD48.80
/個 (每包:5個)
單位
Open Top 2 2.54mm Female Black 1 5.08mm 6.35mm - AMPMODU Phosphor Bronze Gold over Nickel Straight 1000MΩ
RS庫存編號 205-3117
製造零件編號60910813421
TWD54.20
/個 (每包:5個)
單位
Open Top 8 2.54 Female Black 2 - - - WR-PHD - - Straight -
RS庫存編號 863-2721
製造零件編號63429-202LF
TWD6.00
/個 (每包:100個)
單位
Shunt 2 2.54mm Female White 1 5.05mm 2.49mm 6mm Mini-Jump Copper Alloy Gold - 15mΩ
RS庫存編號 205-3113
製造零件編號60900213621
TWD11.80
/個 (每包:10個)
單位
Open Top 2 2.54 Female Blue 1 - - - WR-PHD - - Straight -
RS庫存編號 863-2807
製造零件編號65474-002
TWD8.20
/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 180-9369
製造零件編號M22-1920005
BrandHARWIN
TWD7.60
/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 164-7906
製造零件編號1825190-3
TWD32.00
毎管:52 個
單位
DIP Switch 8 2.54mm - Black 4 5.08mm 2mm 10.16mm - Copper Alloy Tin over Nickel - -
RS庫存編號 158-5607
製造零件編號MNT-108-BK-G
BrandSamtec
TWD92.00
毎盒:1 個
Box(es)
Multi Position Shunt 8 2.54mm Female Black 1 10.16mm 5.08mm 6.1mm MNT Phosphor Bronze Gold Straight -
RS庫存編號 763-6776
製造零件編號60900213421
TWD10.00
/個 (每包:10個)
單位
Open Top 2 2.54mm Female Black 1 4.98mm 2.44mm 5.97mm - Copper Alloy Gold Straight 20mΩ
RS庫存編號 173-0877
製造零件編號M7687-05
BrandHARWIN
TWD5.80
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 180-0661
製造零件編號SNT-100-OR-G
BrandSamtec
TWD5.00
/個 (每包:1000個)
單位
Shunt 2 2.54mm Female Orange 1 5.08mm 2.54mm 6.1mm SNT Phosphor Bronze Gold Straight -