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Littelfuse 0451800MRL Fast-Acting Surface Mount Fuse
The Littelfuse NANO[2] 0451.800MRL SMF Fuse is a compact surface mount fuse ideal for secondary side over-current protection in electronic circuits. Its wire-in-air design and square shape facilitate easy PCB integration. This fuse offers fast-acting performance, a wide operating temperature range, and low temperature de-rating, making it suitable for applications like notebook PCs, telecom systems, LCD/PDP TVs, and power supplies. It is RoHS compliant and available in tape and reel packaging.
Littelfuse 0451800MRL Fast-Acting Surface Mount Fuse Specifications:
- Agency Approvals: UL, PSE, cURus
- Ampere Range: 62mA - 15A
- Opening Time (100% Rating): 4 hours (minimum)
- Opening Time (1/16 - 110%): 5 seconds (maximum)
- Opening Time (200% Rating): 20 seconds (maximum)
- Operating Temperature: -55°C to 125°C
- Moisture Sensitivity Level: Level 2
- Insulation Resistance: 10,000 ohms minimum
- Thermal Shock: MILSTD-202, Method 107, Condition B
- Mechanical Shock: MILSTD-202, Method 218
- Vibration: MILSTD-202, Method 201
- Salt Spray: MILSTD-202, Method 101, Condition B
- Resistance to Soldering Heat: MILSTD-202, Method 210, Condition B
- Body Material: Ceramic
- Termination Material: Tin-Lead Alloy (Gold-plated Caps for 451 series, Silver-plated Caps for 453 series)
- Product Marking: Brand, Ampere Rating
- Dimensions (L x W): 6.86 x 3.15 mm
- Packaging: Tape and Reel
- Quantity per Reel: 5000
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Frequently Asked Questions
Where can I buy Littelfuse 0451800MRL?
You can click on the BUY or RFQ button to purchase 0451800MRL from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part 0451800MRL?
You can download the 0451800MRL datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 0451800MRL?
Littelfuse