# MEETOOT Black Standard 2.54mm Pin Header Jumper Caps 100pcs | 13.5 x 5 x 2.4mm **Brand:** MEETOOT **SKU:** vrf5833 **ASIN:** B09X1D288F **Canonical URL:** https://crowcrowcrow.com/p/meetoot-100pcs-black-2-54mm-standard-pin-header-jumper-cap-lengthened-short-connection/vrf5833 **Category:** electronics **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹1,140 **Discount:** 25% **Customer rating:** 4.30/5 from 32 ratings ## Description MEETOOT Black Standard 2.54mm Pin Header Jumper Caps (100pcs) are essential for DIY electronics projects, offering reliable connections for circuit boards and motherboards. These 13.5 x 5 x 2.4mm caps ensure precise control of internal device settings. ## Highlights - 100-Piece Pack for Projects — Generous supply of 100 black jumper caps ensures you have enough for multiple projects or replacements, offering excellent value for DIY enthusiasts and hobbyists. - Standard 2.54mm Pitch — Features a standard 2.54mm pitch, ensuring compatibility with a wide range of circuit boards, motherboards, and hard drive interfaces for seamless integration. - Durable Construction — Made with brass contacts and Polyester (UL94-V0) insulation, these caps withstand up to 1000VAC/DC and operate reliably between -40 to +105 centigrade. - Precise Control — Used to control internal device settings and short circuit connections, these caps are vital for configuring hard drives, CD/DVD drives, and computer interface cards. ## Key features - Type: Long Handle Open Jumper Cap, Standard 2.54mm, Black 100pcs. - Overall size: 13.5 x 5 x 2.4mm /0.53" x 0.2" x 0.1" (LxWxH). - Rated Current: 30AMP Contact Resistance: 20 milliohm Max Withstand Voltage: 1000VAC/DC Insulation Resistance: 1000MQ Min. - Operating Temperature: -40 to +105 centigrade, Contact Material: Brass Contact Plating, Insulator Material: Polyester (UL94V-0). - Jumper caps for hard drives, circuit boards, computer interface cards, motherboards to control internal devices, etc. ## Why choose this product **Reliable Connections for Your Builds** — MEETOOT jumper caps are designed for consistent performance in DIY electronics. The brass contacts with gold plating minimize resistance, ensuring a stable connection for your motherboard, circuit board, or hard drive configurations. This attention to detail means fewer connection issues and more reliable operation for your custom builds and repairs. **Ideal for Hobbyists and Makers** — These jumper caps are perfect for anyone working on electronics projects, from hobbyists to professional makers. They are suitable for controlling internal devices on various hardware like hard drives, CD/DVD drives, and computer interface cards. If you need precise control over your circuit board settings or are building custom interfaces, these caps are a practical choice. Users seeking simple, effective connection solutions will find them highly useful. ## How to use 1. Locate the specific jumper pin header on your circuit board, motherboard, or device that requires configuration or shorting. — Identify Target Pins 2. Choose a black jumper cap from the MEETOOT 100-piece pack. Ensure it fits snugly over the two pins you intend to connect. — Select Jumper Cap 3. Carefully push the jumper cap onto the selected pins. Ensure it is seated firmly to establish a secure electrical connection for controlling device settings. — Place Jumper Cap ## Product details | Field | Value | |---|---| | Contact Material | Brass | | Contact Plating | Au Over Ni | | Insulator Material | Polyester (UL94-V0) | | Standard | PA66 | | Rated Current | 30AMP | | Contact Resistance | 20 milliohm Max | | Withstand Voltage | 1000VAC/DC | | Insulation Resistance | 1000MQ Min | | Operating Temperature | -40 to +105 centigrade | | Maximum Processing Temperature | 230 centigrade for 30-60 seconds | | Application | Control internal devices, short circuit connections on hard drives, circuit boards, motherboards, computer interface cards. | | Brand | MEETOOT | | Color | Black | | Needle Distance | 2.54mm | | Overall Size | 13.5 x 5 x 2.4mm (0.53" x 0.2" x 0.1") | | Quantity | 100pcs | | Material | Brass Contact, Polyester Insulator | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### Is this MEETOOT Black Standard 2.54mm Pin Header Jumper Cap safe for use in India? Yes, these MEETOOT jumper caps are safe for use in India. They operate within a wide temperature range of -40 to +105 centigrade and have a high insulation resistance. All customs duties and GST are included in the price, and they are shipped via ExpressBox tracked delivery. ### How do I use MEETOOT 2.54mm Pin Header Jumper Caps? These jumper caps are used to control internal device settings and create short circuit connections on circuit boards. Simply place the cap over the desired pins on your motherboard, circuit board, or hard drive to enable or disable specific functions as per your project's requirements. ### What is the best use for MEETOOT Black Standard Pin Header Jumper Caps? The best use for these jumper caps is for DIY electronics projects, motherboard configurations, and controlling settings on circuit boards and hard drives. They are ideal for makers and hobbyists needing precise control over internal device functions. ### Can I use MEETOOT 2.54mm Pin Header Jumper Caps for daily electronic projects? Yes, these jumper caps are designed for reliable daily use in electronic projects. With a 30AMP rated current and durable construction, they are suitable for frequent configuration changes and continuous operation within their specified temperature range. ### What are the benefits of using MEETOOT Black Standard Pin Header Jumper Caps? The benefits include precise control over internal device settings, reliable connections due to brass contacts, and durability with a wide operating temperature range. The 100-piece pack offers excellent value for multiple projects. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B09X1D288F-0.webp 2. https://images.crowcrowcrow.com/B09X1D288F-3.webp 3. https://images.crowcrowcrow.com/B09X1D288F-6.webp 4. https://images.crowcrowcrow.com/B09X1D288F-9.webp 5. https://images.crowcrowcrow.com/B09X1D288F-12.webp --- Source: https://crowcrowcrow.com/p/meetoot-100pcs-black-2-54mm-standard-pin-header-jumper-cap-lengthened-short-connection/vrf5833 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 6-8 days. Prices are all-inclusive (duties + GST).