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Littelfuse 0452035MRL Surface Mount Fuse

The Nano2 Slo-Blo fuse series offers enhanced inrush withstand capabilities over traditional fast-acting fuses. Its unique time delay design effectively manages temporary current surges, preventing nuisance openings. Compact in size, the fuse supports a broad current range from 0.375A to 128A, with RoHS compliance and halogen-free materials. Suitable for various electronic applications, including notebook PCs, LCD monitors, telecom systems, and industrial equipment, it features wide temperature tolerance, low-temperature performance, and robust mechanical shock and vibration resistance, making it ideal for both consumer and professional electronics.

Authorized Distributors
Source:Newark
Part No:045203.5MRL
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $1.49
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Source:DigiKey
Part No:045203.5MRL
Stock:197
Inv Date:05-28-2026
Price: Unit price: $3.26
Buy/RFQ:
Part No:045203.5MRL
Stock:69
Inv Date:05-28-2026
Price: Unit price: $0.32
Buy/RFQ:
Part No:045203.5MRL
Stock:1000
Inv Date:05-28-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:045203.5MRL
Stock:1000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 0452035MRL Surface Mount Fuse Specifications:

  • Current Range: 0.375A to 128A
  • Voltage Rating: 50A @ 125 VAC/VDC, 300A @ 32 VDC, 100A @ 100 VAC, 50A @ 72 VAC, 50A @ 60 VDC, 100A @ 75 VDC
  • Body Material: Ceramic, gold-plated caps (452 series), Sn-dipped silver-plated caps (454 series)
  • Temperature Resistance: Wide operating temperature, nominal thermal shock up to -65°C / +125°C
  • Mechanical Shock Test: 100G’s pk amplitude, 6ms duration
  • Vibration: 10-55 Hz, 2 hours each axis, 6 hours total
  • Moisture Resistance: J-STD-020 standard, 10 cycles
  • Soldering Parameters: Reflow condition with peak temperature of 260°C, 60-90 sec soak, wave soldering max 3 seconds
  • Dimensions: 6.10 ± 0.20 mm length, 0.106 inch (2.69 mm) diameter, compatible with surface mount reflow processes
  • Certification: MILSTD-202, RoHS and halogen free compliant
  • Solderability & Insulation Resistance: Meets MIL standards, insulation resistance > 00 ohms after heat test
  • Packaging: Tape and reel, quantity options 1000 pcs, 5000 pcs

Buy the Buy Littelfuse Nano2 Slo-Blo Fuse Part Number 0452035MRL Online

Purchase the Littelfuse Nano2 surface mount fuse online to ensure reliable electronic protection with its advanced time delay design, broad current capacity, RoHS compliance, and halogen-free construction. Ideal for compact, high-performance applications like PCs, LCDs, telecom, and industrial systems, this fuse offers excellent resistance to mechanical shocks, vibrations, and thermal stresses. Enjoy fast, secure online ordering, quick delivery, and trusted quality to safeguard your vital electronic equipment effectively and efficiently.

Buy Littelfuse 0452035MRL nano2 Slo-Blo fuse now and experience unmatched reliability and performance in electronic protection.

Frequently Asked Questions

Where can I buy Littelfuse 0452035MRL?

You can click on the BUY or RFQ button to purchase 0452035MRL from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 0452035MRL?

You can download the 0452035MRL datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 0452035MRL?

Littelfuse

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