{"product_id":"200pcs-jumper-caps-kit-2-54mm-arduino-raspberry-pi-pcb","title":"200PCS Jumper Caps Kit 2.54mm | Arduino Raspberry Pi PCB","description":"\u003ch2\u003e200-Piece Mixed Jumper Caps Kit – 2.54mm Pitch for Arduino, Raspberry Pi \u0026amp; PCB Projects\u003c\/h2\u003e\n\u003cp\u003eTake the guesswork out of your next electronics build with this comprehensive \u003cstrong\u003e200-piece mixed jumper caps kit\u003c\/strong\u003e. Designed for the standard \u003cstrong\u003e2.54mm (0.1-inch) pitch pin header connector\u003c\/strong\u003e, these caps are essential for every maker, hobbyist, or engineer working with Arduino boards, Raspberry Pi, breadboards, or any PCB that requires reliable short-circuit bridging.\u003c\/p\u003e\n\n\u003cp\u003eThe kit includes both \u003cstrong\u003estandard open-style caps\u003c\/strong\u003e and \u003cstrong\u003elong-handle caps\u003c\/strong\u003e across five vibrant colors — Black, Red, Yellow, Green, and Blue — making color-coded circuit organization effortless. With phosphor bronze contacts plated in gold-over-nickel and a UL94V-0 rated polyester insulator, these caps deliver solid electrical connection and durability for low-voltage applications up to 48V.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200 pieces total\u003c\/strong\u003e — 100 standard open caps + 100 long-handle caps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.54mm \/ 0.1-inch pitch\u003c\/strong\u003e — fits standard pin header connectors universally\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5 colors\u003c\/strong\u003e — Black, Red, Yellow, Green, Blue (20 pcs each per style)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-handle design\u003c\/strong\u003e — easier grip and removal from densely packed boards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhosphor bronze contacts\u003c\/strong\u003e with gold-over-nickel plating for reliable conductivity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL94V-0 polyester insulator\u003c\/strong\u003e — flame-retardant and durable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE certified\u003c\/strong\u003e — compliant with EU Low Voltage Directive (below 50Vac \/ 75Vdc)\u003c\/li\u003e\n  \u003cli\u003eNo high-concern chemicals (SVHC-free)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e20 pcs — 2.54mm Black Open Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Red Open Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Yellow Open Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Green Open Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Blue Open Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Black Long Handle Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Red Long Handle Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Yellow Long Handle Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Green Long Handle Jumper Caps\u003c\/li\u003e\n  \u003cli\u003e20 pcs — 2.54mm Blue Long Handle Jumper Caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePitch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.54mm \/ 0.1 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, Yellow, Blue, Green, Red\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhosphor Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Plating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGold Over Nickel (Au Over Ni)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulator Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyester (UL94V-0)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino, Raspberry Pi, ESP32, and other microcontroller boards\u003c\/li\u003e\n  \u003cli\u003ePCB prototyping and breadboard projects\u003c\/li\u003e\n  \u003cli\u003eBIOS\/CMOS jumper settings on motherboards\u003c\/li\u003e\n  \u003cli\u003eDIY electronics kits and maker projects\u003c\/li\u003e\n  \u003cli\u003eColor-coding and organizing circuit configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-fine-trust-government-mens-graphic-t-shirt-cotton\"\u003e\"Everything Is Fine\" Funny Men's Graphic T-Shirt | Cotton Tee\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical component safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Pin_header\" target=\"_blank\" rel=\"noopener\"\u003ePin header\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What pitch size are these jumper caps, and will they fit my Arduino or Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: These jumper caps are designed for the standard \u003cstrong\u003e2.54mm (0.1-inch) pitch\u003c\/strong\u003e pin header connectors, which is the universal standard used on Arduino, Raspberry Pi, ESP32, and the vast majority of hobbyist and professional PCBs. They should fit your board's pin headers perfectly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the open caps and the long-handle caps in this kit?\u003c\/h4\u003e\n\u003cp\u003eA: Both types perform the same electrical bridging function. The \u003cstrong\u003estandard open caps\u003c\/strong\u003e sit flush against the board for a low-profile connection, while the \u003cstrong\u003elong-handle caps\u003c\/strong\u003e feature an extended body that makes them much easier to grip, insert, and remove — especially useful on densely populated circuit boards where space is tight.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these jumper caps compatible with motherboard BIOS\/CMOS jumpers?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 2.54mm pitch is also the standard used on PC motherboard jumpers for settings like CMOS reset, boot mode selection, and other hardware configuration options. These caps work seamlessly in those applications as well.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How are the 200 pieces divided among colors and styles?\u003c\/h4\u003e\n\u003cp\u003eA: The kit is evenly divided: you receive \u003cstrong\u003e20 pieces each\u003c\/strong\u003e of Black, Red, Yellow, Green, and Blue in both the standard open style and the long-handle style — totaling 100 standard caps and 100 long-handle caps across 10 color\/style combinations.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What pitch size are these jumper caps, and will they fit my Arduino or Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These jumper caps are designed for the standard 2.54mm (0.1-inch) pitch pin header connectors, which is the universal standard used on Arduino, Raspberry Pi, ESP32, and the vast majority of hobbyist and professional PCBs. 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These caps work seamlessly in those applications as well.\"}}, {\"@type\": \"Question\", \"name\": \"How are the 200 pieces divided among colors and styles?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The kit is evenly divided: you receive 20 pieces each of Black, Red, Yellow, Green, and Blue in both the standard open style and the long-handle style — totaling 100 standard caps and 100 long-handle caps across 10 color\/style combinations.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"DIY \u0026 Maker Boards\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/diy-maker-boards\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"200PCS Jumper Caps Kit 2.54mm | Arduino Raspberry Pi PCB\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/200pcs-jumper-caps-kit-2-54mm-arduino-raspberry-pi-pcb\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"Default Title","offer_id":53733416304953,"sku":"1005010352859663-Default Title","price":27.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S92d6d9fee00b4b3495f9c6607ec3d3a4J.webp?v=1783376563","url":"https:\/\/peacefulpleasureswellness.com\/products\/200pcs-jumper-caps-kit-2-54mm-arduino-raspberry-pi-pcb","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}