A Premier B2B Part Search
Littelfuse 0452004MRL Surface Mount Slo-Blo Fuse
The NANO2 452 series Slo-Blo® surface-mount time lag fuse features enhanced inrush current withstand capabilities compared to standard fast-acting fuses. Its unique time-delay design helps prevent nuisance openings caused by sudden inrush currents, making it suitable for applications requiring reliable overcurrent protection. The fuse is compact, halogen-free, and operates within a temperature range of -55°C to 125°C, with low temperature de-rating. It is ideal for use in computers, consumer electronics, power management, communications, HVAC systems, automation, safety, industrial, medical, and automotive applications.
Littelfuse 0452004MRL Surface Mount Slo-Blo Fuse Specifications:
- Maximum Operating Voltage: 125 VAC/VDC
- Interrupting Rating: 50A @ 125 VAC/VDC, 300A @ 32 VDC
- Temperature Range: -55°C to 125°C
- Material: Ceramic body, gold-plated caps (452 series) or Sn-dipped silver-plated caps (454 series)
- Soldering: Reflow and wave soldering compatible, peak temperature not to exceed 260°C
- Soldering Parameters: Min 150°C, Max 200°C, duration 60-120 seconds
- Moisture Resistance: MILSTD-202, Method 106
- Vibration Resistance: MILSTD-202, Method 210
- Shock Resistance: MILSTD-202, Method 213
- Dimensions: Package varies with series, typically small surface-mount package suitable for PCB mounting
- RoHS & Halogen Free: Yes, with specific suffixes for gold-plated caps
- Certifications: UL, RoHS compliant, Halogen-Free
- Marking: Includes brand, ampere rating, cycle cycles, and specific markings as per standards
Buy the Buy Littelfuse Nano2 Slo-Blo Fuse Part Number 0452004MRL Online
Purchase the Littelfuse Nano2 452 series Slo-Blo surface-mount fuse online today. Engineered for enhanced inrush current withstand, it ensures reliable overcurrent protection in electronic devices, industrial equipment, and automotive systems. Compact, RoHS compliant, and halogen-free, this fuse supports quick installation and meets strict safety standards. Whether you need protection for power supplies, control circuits, or consumer electronics, ordering online guarantees fast delivery and trusted quality from authorized distributors. Protect your circuits efficiently with a fuse built for durability and performance.
Get Littelfuse Nano2 0452004MRL today—designed for reliable circuit protection and long-lasting durability.
Frequently Asked Questions
Where can I buy Littelfuse 0452004MRL?
You can click on the BUY or RFQ button to purchase 0452004MRL from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part 0452004MRL?
You can download the 0452004MRL datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 0452004MRL?
Littelfuse