{"product_id":"littelfuse-mini-diode-1a-micro2-fuse-compatible-4-pack-drop-in-automotive-protection","title":"Littelfuse Mini Diode 1A Micro2 Fuse-Compatible — 4-Pack, Drop-In Automotive Protection","description":"\u003cp\u003e\u003cstrong\u003eThe Littelfuse 02400104P is a 1 amp Mini Diode packaged in a 4-count set, designed to fit standard Mini\/Micro2 automotive fuse holders for reliable circuit protection and directional current control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Micro2-series diodes from Littelfuse combine compact size with consistent electrical performance, making them suitable for modern vehicle electrical systems where space is limited. Each diode carries a 1 A current rating and mounts in most mini fuse holders used in automobiles, motorcycles, and ancillary mobile equipment. The component is built to industry standards by a recognized manufacturer, so it integrates easily into replacement, repair, or custom wiring tasks.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these mini diodes integrate with common automotive fuse holders?\u003c\/h3\u003e\n\u003cp\u003eEach Littelfuse 02400104P diode is shaped to sit in standard Mini\/Micro2 fuse sockets, providing a drop-in option for systems that require directional current control or diode-based protection. Installation is typically straightforward and does not need special adapters when the vehicle uses the compatible fuse format. They are ideal when replacing blown diodes or when modifying circuits for features such as indicator lamps, power gating, or simple OR-ing logic.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: fits most Mini\/Micro2 automotive fuse holders.\u003c\/li\u003e\n  \u003cli\u003eMounting: direct insertion into compatible fuse slot; no soldering required for many installations.\u003c\/li\u003e\n  \u003cli\u003eUse cases: replacement parts, accessory wiring, basic diode functions in vehicle circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical specs should I expect from the 02400104P 1A diode?\u003c\/h3\u003e\n\u003cp\u003eThe primary rating for this part is a 1 amp continuous current handling capability appropriate for low-current circuits and signaling applications. As a diode, it enforces one-way current flow and protects against reverse-bias conditions that could damage sensitive components. For higher current or different voltage environments, choose a diode with matching or higher ratings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCurrent rating: 1 A continuous.\u003c\/li\u003e\n  \u003cli\u003eType: mini diode in Micro2 fuse-compatible package.\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Littelfuse — consistent quality and datasheet support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicle tasks or repairs are these diodes best suited for?\u003c\/h3\u003e\n\u003cp\u003eThese mini diodes are commonly used for low-current repairs and electrical modifications where space and compatibility with existing fuse holders matter. Typical applications include indicator lamp protection, power OR-ing between sources, isolating accessory circuits, and simple polarity protection. They work well in older vehicles being retrofitted as well as in modern cars where small form-factor components are required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRepairing blown diode elements in fuse slots for dashboard or accessory circuits.\u003c\/li\u003e\n  \u003cli\u003eCreating simple one-way power paths for auxiliary devices and sensors.\u003c\/li\u003e\n  \u003cli\u003eIsolating multiple power sources to prevent backfeed between circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? The Littelfuse 02400104P 1A Mini Diode 4-pack is aimed at technicians, hobbyists, and fleet maintenance teams who need compact, reliable diodes that plug into standard Mini\/Micro2 fuse holders. If you work on car electronics, install accessories, or perform routine fuse-box repairs and want a dependable, name-brand component, this four-pack offers spare parts that are easy to keep on hand. For any installation involving higher currents or specialized voltage requirements, verify compatibility with the vehicle’s electrical specifications or consult a professional.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the Littelfuse 02400104P fit any mini fuse holder?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits most Mini\/Micro2 automotive fuse holders, but check your vehicle’s fuse format to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this diode suitable for high-current circuits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the 02400104P is rated for 1 amp continuous; use a higher-rated diode for high-current applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Littelfuse","offers":[{"title":"Default Title","offer_id":67593955279033,"sku":"B015YSU24G","price":54.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/littelfuse-02400104p-front-view.jpg?v=1790580984","url":"https:\/\/redleafauto.ca\/products\/littelfuse-mini-diode-1a-micro2-fuse-compatible-4-pack-drop-in-automotive-protection","provider":"Redleaf Auto","version":"1.0","type":"link"}