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Showing Results For: Jumpers & Shunts

Jumpers & Shunts

Jumpers and shunts are miniature metallic connectors designed to open or close electrical circuit parts. They are convenient devices where jumper pins are bunched or grouped into two or more blocks with varied shunt arrangements. Jumpers provide easy access to cross a PCB’s trace, while shunts can be soldered to the PCB or easily removed when linked with a male header. Thus, it allows you to configure a PCB or re-route signals on a board.

Difference between Jumpers & shunts:

Jumpers are small plastic connectors ideal for opening and closing circuits during contacts’ connection and disconnection. On the other hand, shunts allow power supply/currents to pass through any section of the circuit and create a low-resistance path. 

How do they work?

Typically, the jumpers work by using two contacts (jumper points) to complete a circuit upon connection of the jumpers. This creates an alternate path for circuit current. Jumpers are electrically conductive devices; however, they are encased in a plastic block to prevent short circuits. 

Shunts are ideal for defective circuit parts that generate a low-resistance path in the circuit, allowing the current to pass around alternate points.

Types of jumpers and shunts:

Jumpers & shunts come in a great range of micro-to high-profile types with varied applications. They feature different contacts and row numbers with various sizes, materials, and plating. It is crucial to consider the type that is used for specific applications. 

Applications of Jumpers and Shunts:

Jumpers & shunts are found in a wide range of applications. Jumpers are used to: 

  • Set up/configure PCBs
  • I/O cards 
  • Hard drives (ATA drives). 
  • Motherboards

While shunts also have various applications, such as: 

  • In Christmas tree lights (where they can bypass faulty bulbs).
  • Provide circuit protection against overvoltage.

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Name
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HARWIN
M7965-46, HARWIN
88 In Stock
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25 +
£ 0.179
500 +
£ 0.149
1875 +
£ 0.125
Rohs Verified
780-455, Wago
60 In Stock
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50 +
£ 0.871
HARWIN
M7582-46, HARWIN
10058 In Stock
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5000 +
£ 0.035
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780-456, Wago
61 In Stock
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50 +
£ 0.999
Rohs Verified
2002-480, Wago
23 In Stock
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25 +
£ 1.75
Rohs Verified
2016-404, Wago
148 In Stock
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25 +
£ 2.06
S8071-46R, HARWIN
20090 In Stock
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10000 +
£ 0.057
Rohs Verified
2002-493, Wago
298 In Stock
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25 +
£ 0.58
Rohs Verified
2010-403, Wago
23 In Stock
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25 +
£ 0.918
Rohs Verified
2010-404, Wago
52 In Stock
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25 +
£ 1.39
HARWIN
M7582-05, HARWIN
10057 In Stock
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5000 +
£ 0.039
TE Connectivity
Rohs Verified
2-881545-2, TE Connectivity
55998 In Stock
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14000 +
£ 0.07
TE Connectivity
Rohs Verified
9-6474612-1, TE Connectivity
2998 In Stock
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1000 +
£ 1.41
Amphenol Communications Solutions
Rohs Verified
68786-202LF, Amphenol Communications Solutions
5998 In Stock
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1000 +
£ 0.105
Amphenol Communications Solutions
Rohs Verified
68786-302LF, Amphenol Communications Solutions
4998 In Stock
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1000 +
£ 0.079
Amphenol Communications Solutions
Rohs Verified
65474-001LF, Amphenol Communications Solutions
1050 In Stock
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500 +
£ 0.283
Wurth Elektronik
Rohs Verified
60910313421, Wurth Elektronik
2018 In Stock
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1000 +
£ 0.235
2000 +
£ 0.216
Wurth Elektronik
Rohs Verified
60910413421, Wurth Elektronik
2019 In Stock
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1000 +
£ 0.235
2000 +
£ 0.216
Wurth Elektronik
Rohs Verified
60910613421, Wurth Elektronik
2020 In Stock
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1000 +
£ 0.315
2000 +
£ 0.289
Wurth Elektronik
Rohs Verified
62200213421, Wurth Elektronik
2034 In Stock
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1000 +
£ 0.329
2000 +
£ 0.302
Wurth Elektronik
Rohs Verified
622002115121, Wurth Elektronik
2033 In Stock
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1000 +
£ 0.329
2000 +
£ 0.302
Phoenix Contact
Rohs Verified
1049407, Phoenix Contact
6 In Stock
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1 +
£ 16.52
Phoenix Contact
Rohs Verified
1049409, Phoenix Contact
8 In Stock
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1 +
£ 22.92
Rohs Verified
SNT-100-YW-T, Samtec
1331 In Stock
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1 +
£ 0.198
10 +
£ 0.162
50 +
£ 0.144
PCIEC-036-0500-EC-EM-P-85, Samtec
29 In Stock
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1 +
£ 33.44
10 +
£ 31.07
50 +
£ 28.36
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65474-010LF, Amphenol FCI
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68786-102LF, Amphenol FCI

68786-102LF, Amphenol FCI

CONN SHUNT 2POS .100 LOPRO GOLD
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AKSG-200/G, ASSMANN WSW

AKSG-200/G, ASSMANN WSW

2.00mm Assmann Shorting Links 2.0mm Assmann Jumpers
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68786-202LF, Amphenol Communications Solutions

68786-202LF, Amphenol Communications Solutions

Mini-Jump Shunts This range of Mini-Jump Shunts are available with Gold or Tin plated sockets. The Jumper sockets are designed to fit 0.64 mm square posts on a 2.54 mm pitch. 65474-xxxLF: pin length of 3.68 mm 68786-xxxLF: minimum pin length of 4.06 mm
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68786-302LF, Amphenol Communications Solutions

68786-302LF, Amphenol Communications Solutions

Mini-Jump Shunts This range of Mini-Jump Shunts are available with Gold or Tin plated sockets. The Jumper sockets are designed to fit 0.64 mm square posts on a 2.54 mm pitch. 65474-xxxLF: pin length of 3.68 mm 68786-xxxLF: minimum pin length of 4.06 mm
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827914-3, TE Connectivity

827914-3, TE Connectivity

Post Shunts - TE Connectivity TE Connectivity Jumpers and Shunts
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MNT-102-BK-G, Samtec

MNT-102-BK-G, Samtec

.100" Multi Position Shunt Color: Black Pitch: .100" (2.54 mm) Positions: 4 to 40
New items
90059-0007, Molex

90059-0007, Molex

Molex C-Grid III 2.54mm Micro Shunts - 90059 Series C-Grid III 90059 series 2.54mm micro shunts with a low profile design for use with 0.64mm square and round pins. These C-Grid III female micro shunts have UL94V-0 polyester housings and are available with tin or gold plated contacts Standards DIN 41651; HE13/14 2.54mm Molex C-Grid III Range Current rating (A) max 3 Working Voltage (Vac/dc) max 350 Insulation Resistance MΩ >1000 Contact Resistance (mΩ) max 20 Contact Plating Selective Gold over Nickel or Tin over Nickel Insulation Material headers: 15% Glass-filled Polyester (PBT) Housings: Polyphenylene Oxide Header Pin Size (mm) 0.64 square Recommended PCB Hole dia. (mm) 1
New items
D3086-98, HARWIN

D3086-98, HARWIN

Harwin D308 Series 1mm Ø Shorting Link Plugs D308 series 1mm diameter insulated and un-insulated shorting link plugs with a variety of leg pitches and insulation colours. These D308 insulated shorting link plugs have a high performance gold plated brass finish and a colour coded PBT UL94V-0 housing. The insulated versions are not designed for direct soldering to the the PCB but can be used with PCB sockets in hardware programming applications. The D308 un-insulated links can be soldered directly onto a PCB for permanent linking. Part numbers D308-X-97, D308-X-98 and D308-X-99 are insulated versions
New items
M22-1930005, HARWIN

M22-1930005, HARWIN

Jumper Links 2-way jumper links on a 2mm pitch with gold or tin plated beryllium copper contacts End/side stackable, open tops for test probes Insulation Resistance (min) 1000MΩ Insertion force max. 2N x no. of ways (connectors) Contact Resistance (max) 30mΩ Insertion force max. 4.5N (jumper links) Current (max) Pin headers: 2A at 25° C PCB sockets: 1A at 25° C Withdrawal force max. 0.2N x no. of ways (connectors) Working Voltage 250 V dc or ac peak Withdrawal force max. 0.6N (jumper links) Temperature Range -40° C to +105° C Pin & Socket Contacts Phosphor Bronze Durability (mating cycles) 50 tin plate, 300 gold plate Jumper Socket Contacts Beryllium Copper Insulation UL94V-0 Thermoplastic (unless otherwise stated) PCB Hole Diameter 0.8 mm
New items
AKSPT/G BLACK, ASSMANN WSW

AKSPT/G BLACK, ASSMANN WSW

Assmann 2.54mm Shorting Links / Jumpers A range of 2.54mm pitch shorting links or jumpers with 2 x gold or tin plated female sockets in a black glass filled PBT UL94V-0 housing. Stock numbers 674-2393 and 674-2397 are closed top shorting links, stock numbers 674-2400 and 674-2407 are open top shorting links with a thumb grip. Stock numbers 674-2381 , 674-2384 , 674-2387 and 674-2390 are open top jumpers available in a variety of colours. Assmann 2.54mm Shorting Links / Jumpers
New items
D3086-99, HARWIN

D3086-99, HARWIN

Harwin D308 Series 1mm Ø Shorting Link Plugs D308 series 1mm diameter insulated and un-insulated shorting link plugs with a variety of leg pitches and insulation colours. These D308 insulated shorting link plugs have a high performance gold plated brass finish and a colour coded PBT UL94V-0 housing. The insulated versions are not designed for direct soldering to the the PCB but can be used with PCB sockets in hardware programming applications. The D308 un-insulated links can be soldered directly onto a PCB for permanent linking. Part numbers D308-X-97, D308-X-98 and D308-X-99 are insulated versions
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Jumpers & Shunts and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Jumpers & Shunts or any other product.
This depends on the Jumpers & Shunts individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Jumpers & Shunts and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Jumpers & Shunts.
Yes. We keep updating our stock frequently and if a product like Jumpers & Shunts is not in stock then we will let you know.