Littelfuse 451 Series 5A 125VAC Very Fast Acting SMD Fuse, 6125 Case Style
Buy Littelfuse SMD fuse, 5A 125VAC, very fast acting, 6125 case. Ceramic body, halogen-free, ideal for over-current protection.
The Littelfuse 451 Series 0451005.MRL is a 5A, 125VAC very fast acting surface mount fuse, designed for reliable over-current protection in secondary side circuits. Its ceramic body, gold-plated caps, and tin-lead alloy termination ensure robust performance and durability in demanding applications.
This halogen-free fuse features a compact 6125 (metric) case size, making it ideal for PCB designs using surface mount technology. With a nominal cold resistance of 0.0125Ω, it offers low power dissipation and minimal impact on circuit performance.
Key Features
- Small size and low temperature derating for efficient thermal management.
- Wide operating temperature range from -55°C to 125°C.
- Breaking capacity of 50A AC and 300A DC for robust protection.
- Halogen-free construction for environmentally conscious designs.
Applications
This fuse is suitable for a variety of electronic applications, including safety systems, computers and peripherals, power management, communications and networking, HVAC, portable devices, wireless equipment, consumer electronics, automation and process control, and industrial equipment.
Specifications
- Fuse current: 5A
- Blow characteristic: Very fast acting
- Voltage rating AC: 125VAC
- Voltage rating DC: 125VDC
- Fuse case style: 6125 metric (2410 imperial)
- Product range: NANO2 451
- Nominal cold resistance: 0.0125Ω
- Operating temperature: -55°C to 125°C
Reliable, compact, and efficient, the Littelfuse 451 Series fuse is an excellent choice for protecting sensitive electronic circuits.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
You may like
