--- product_id: 454639650 title: "CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project." brand: "cqrobot" price: "€ 70.01" currency: EUR in_stock: true reviews_count: 3 category: "Cq Robot" url: https://www.desertcart.fr/products/454639650-cqrobot-200-pieces-black-standard-computer-jumper-caps-header-pin store_origin: FR region: France --- # 3A current rating 2.54mm standard pitch 200 pcs black jumper caps CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. **Brand:** cqrobot **Price:** € 70.01 **Availability:** ✅ In Stock ## Summary > 🖤 Connect with confidence — the ultimate jumper caps for pros who demand precision. ## Quick Answers - **What is this?** CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. by cqrobot - **How much does it cost?** € 70.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/454639650-cqrobot-200-pieces-black-standard-computer-jumper-caps-header-pin) ## Best For - cqrobot enthusiasts ## Why This Product - Trusted cqrobot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 2.54mm Fit:** Seamlessly connects with standard male pin headers for flawless circuit modifications. - • **Bulk Pack Advantage 🖤:** 200 durable jumper caps in sleek black, perfect for extensive prototyping and repairs. - • **High Current Capacity ⚡:** Supports up to 3 Amps, ensuring reliable performance in demanding PC and SBC projects. - • **Compact & Handle-Free Design:** Minimalist open-top shunts for easy installation in tight spaces without bulky handles. - • **Universal Compatibility 📏:** Ideal for Arduino, Raspberry Pi, motherboards, HDDs, and a wide range of PC hardware. ## Overview The CQRobot 200 Pieces Black Standard Computer Jumper Caps are 2-pin, 2.54mm pitch shunts designed to create reliable electrical connections on PCBs, motherboards, and single-board computers like Arduino and Raspberry Pi. Rated for 3 Amps and 1000 Volts, these handle-free, black plastic jumpers come in a bulk pack of 200, making them an essential toolkit upgrade for professionals and hobbyists modifying or repairing electronic circuits. ## Description Product description Review: Die Jumper funktionieren, bin hier zufrieden - Hier wurden Mini-Jumper gekauft, die man für alte IDE Notebook 2,5 Zoll Festplatten als Beispiel benötigt. Für normale 3,5 Zoll IDE Festplatten und alte Computer Mainboards sind diese Jumper zu klein. Bitte beachtet das bei einem Kauf hier, und messt im Zweifelsfall noch einmal vor einer Bestellung nach. Review: Junk ## Features - These are two pin jumpers without handle (also called shunts) that will create an electrical connection for the 2.54 mm (0.1 inch) male Pin headers. Commonly used to modify settings on a board or device; - Mother board jumper is a manual switch on the motherboard, Through the jumper cap connected to different jumpers PIN, You can change the motherboard circuit; - The most common motherboard jumpers are mainly two, One is only two needles, The other part is jumper cap; - Jumper cap, Which is an active part, The outer layer is insulated plastic, The inner conductive material can be inserted in the jumper pin above the two jumper pin connected; - 200 pieces black standard computer jumper caps without handle, PP plastic box packaging. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B5LGCMDT | | Best Sellers Rank | #76,346 in Computers ( See Top 100 in Computers ) #1,124 in Single-Board Computers | | Brand | CQRobot | | Color | Black | | Colour | Black | | Compatible Devices | PC | | Compatible devices | PC | | Connector Type | Component | | Connector type | Component | | Current Rating | 3 Amps | | Customer Reviews | 4.5 out of 5 stars 26 Reviews | | Finish | Plastic | | Input Voltage | 1000 Volts | | Item Dimensions | 6.2 x 5.1 x 1.3 centimeters | | Item Weight | 0.02 Kilograms | | Item dimensions L x W x H | 6.2 x 5.1 x 1.3 centimeters | | Manufacturer | CQRobot | | Model Number | CQR-JC2.54OP-F | | Number of Items | 200 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Specific Uses For Product | PC | | Specific uses for product | PC | | Unit Count | 1.0 Count | ## Images ![CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. - Image 1](https://m.media-amazon.com/images/I/61-r4R5ntaL.jpg) ![CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. - Image 2](https://m.media-amazon.com/images/I/71sI0s0gYVL.jpg) ![CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. - Image 3](https://m.media-amazon.com/images/I/61Qa7AkhAxL.jpg) ![CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. - Image 4](https://m.media-amazon.com/images/I/710+zFaWkaL.jpg) ![CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.54mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. - Image 5](https://m.media-amazon.com/images/I/81DT00FRyJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Die Jumper funktionieren, bin hier zufrieden *by M***1 on 27 December 2022* Hier wurden Mini-Jumper gekauft, die man für alte IDE Notebook 2,5 Zoll Festplatten als Beispiel benötigt. Für normale 3,5 Zoll IDE Festplatten und alte Computer Mainboards sind diese Jumper zu klein. Bitte beachtet das bei einem Kauf hier, und messt im Zweifelsfall noch einmal vor einer Bestellung nach. ### ⭐ Junk *by M***1 on 7 December 2023* ### ⭐⭐⭐⭐⭐ Ze zitten goed vast. *by D***O on 31 July 2023* Compatibel met header pins zoals gebruikt bij Arduino, Raspberry, ESP enz. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fr/products/454639650-cqrobot-200-pieces-black-standard-computer-jumper-caps-header-pin](https://www.desertcart.fr/products/454639650-cqrobot-200-pieces-black-standard-computer-jumper-caps-header-pin) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-04-23*