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Littelfuse 0454012MR Ceramic Slo-Blo Fuse
The Nano2 Slo-Blo fuse from Littelfuse offers enhanced inrush withstand capabilities, making it suitable for protecting electronic power supplies and circuit boards. Its unique time delay feature minimizes nuisance openings caused by inrush currents during startup, providing reliable overload protection. Compact and RoHS compliant, this ceramic body fuse is halogen-free and engineered for various applications including notebook PCs, LCD monitors, wireless base stations, and industrial equipment. Its broad current rerating range from 0.375A to 124A ensures versatility and robust circuit protection in demanding environments.
Littelfuse 0454012MR Ceramic Slo-Blo Fuse Specifications:
- Body: Ceramic material conforming to MILSTD-202, Method 107 with gold-plated caps or Sn-dipped silver plated caps
- Ampere Ratings: 0.375A to 124A across series 452 and 454, marked with unique codes
- Temperature Range: Operates effectively over a wide ambient temperature range, including -65°C to 125°C
- Resistance: 0 ohms minimum after heat condition at 260°C for 10 seconds, resistance measured at 10% rated current
- Soldering: Suitable for reflow (Pb-Free) with temperature min 150°C, max 200°C, peak 260°C, and wave soldering parameters
- Vibration & Shock: Meets MILSTD-202, Method 201 and 213 testing standards for vibration and mechanical shock
- Packaging: Available in Tape and Reel, RoHS and Halogen Free options, with specific packaging codes
- Current Rerating: Wide range, designed for high inrush withstand capacity, suitable for power supply and industrial applications
- Standards: UL, CSA approvals, with detailed markings for ampere ratings and cycle endurance
Buy the Buy Littelfuse Nano2 Slo-Blo Fuse Part Number 0454012MR Online
Order the Littelfuse Nano2 Slo-Blo ceramic fuse part number 0454012MR online today and benefit from exceptional inrush current handling, wide current capacity from 0.375A to 124A, and reliable overload protection. Designed to meet stringent safety standards, this fuse is ideal for protecting power supplies, LCD monitors, notebook PCs, and industrial equipment. Its RoHS compliance and halogen-free construction make it environmentally friendly and suitable for a variety of high-performance electronic devices. Secure your circuit protection with trusted Littelfuse quality and fast online ordering convenience.
Get Littelfuse Nano2 0454012MR today—built for precision, reliability, and long-lasting circuit protection in demanding electronic applications.
Frequently Asked Questions
Where can I buy Littelfuse 0454012MR?
You can click on the BUY or RFQ button to purchase 0454012MR from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part 0454012MR?
You can download the 0454012MR datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 0454012MR?
Littelfuse