--- product_id: 454639663 title: "200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.0mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project." brand: "cqrobot" price: "S$25" currency: SGD in_stock: true url: https://www.desertcart.sg/products/454639663-200-pieces-black-standard-computer-jumper-caps-header-pin-shunt store_origin: SG region: Singapore --- # Short Circuit Functionality 200 Pieces Included 2.0mm Pin Compatibility 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.0mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. **Brand:** cqrobot **Price:** S$25 **Availability:** ✅ In Stock ## Summary > 🔗 Connect with Confidence! ## Quick Answers - **What is this?** 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.0mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. by cqrobot - **How much does it cost?** S$25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/454639663-200-pieces-black-standard-computer-jumper-caps-header-pin-shunt) ## 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 - • **📏 Compact Design:** 2.0mm size fits standard male pin headers seamlessly. - • **🛠️ Easy to Use:** Simply plug and play for instant circuit modifications. - • **🧰 Organized Storage:** Comes in a convenient PP plastic box for easy access. - • **🔒 Reliable Performance:** Durable construction ensures long-lasting electrical connections. - • **🔧 Versatile Connectivity:** Perfect for Arduino, Raspberry Pi, and more! ## Overview The CQRobot 200 Pieces Black Standard Computer Jumper Caps are essential components for creating reliable electrical connections in various electronic projects. Designed for 2.0mm male pin headers, these jumper caps allow for easy modifications on motherboards and devices, making them ideal for hobbyists and professionals alike. Packaged in a handy PP plastic box, this set ensures you have the right tools at your fingertips for any project. ## Description These are two pin jumpers without handle (also called shunts) that will create an electrical connection for the 2.0 mm (0.0787 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; When the jumper cap is fastened to the two jumper pins, It is on and current is passing through, Which we call ON. On the contrary do not buckle jumper cap, It means is disconnected, Call it OFF.SPECIFICATION- Color: Black - Pitch: 2.0mm (0.0787 inches) - Product Type: Jumper Cap without Handle - Rated Current: 1.5AMP - Contact Resistance: 20 Milliohms Max - Withstand Voltage: 500V AC/DC - Insulation Resistance: 1000 Megohm Min - Operotion Temperoture: -40 Degree Celsius to +105 Degree Celsius - Contact Moteriol: Brass - Coneact Plating: Au Over Ni - Insulator Material: Polyester(UL94V-0) - Standard: PBT - Max.Processing Temp: 180 Degree Celsius for 30 Seconds to 60 Seconds (200 Degree Celsius for 10 Seconds)DISTRIBUTION LIST 1 * Standard Computer Jumper Caps without Handle. (200 Pieces / Black) ## Features - These are two pin jumpers without handle (also called shunts) that will create an electrical connection for the 2.0 mm (0.0787 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 | B0B5LDJ8L2 | | Best Sellers Rank | #4,030 in Audio & Video Connectors & Adapters | | Customer Reviews | 4.5 4.5 out of 5 stars (246) | | Date First Available | July 1, 2022 | | Item Weight | 0.317 ounces | | Item model number | CQR-JC2.0OP-A | | Manufacturer | CQRobot | | Product Dimensions | 2.44 x 2.01 x 0.51 inches | ## Product Details - **Compatible devices:** PC - **Specific uses for product:** PC - **Connector type:** Component - **Colour:** Black - **Item dimensions L x W x H:** 6.2 x 5.1 x 1.3 centimeters ## Images ![200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.0mm. 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) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - CQRobot 200 Pieces Black Standard Computer Jumper Caps Header Pin Shunt Short Circuit 2P Connector Open Top 2.0mm. for Arduino Raspberry Pi PCB PC DVD HDD Motherboard Shorting and Other Project. - uxcell 50pcs 2.54mm Pin Header Jumper Cap Lengthened Short Circuit Connection Cap Mini Micro Jumper Bridge Plug Red --- ## 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.sg/products/454639663-200-pieces-black-standard-computer-jumper-caps-header-pin-shunt](https://www.desertcart.sg/products/454639663-200-pieces-black-standard-computer-jumper-caps-header-pin-shunt) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-04-22*