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| Country of Origin | India |
|---|---|
| Voltage | 125, 125V ac |
| Diameter | 3.18mm |
| Brand | Littelfuse |
| Body Material | Ceramic |
| Height | 7.11mm |
| Length | 27.78mm |
| Model | 0473.500MRT1L |
| Current Rating | 500mA |
| Series | 473 |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -55°C |
| Lead Length | 38.1mm |
| Breaking Capacity | 50A |
| Standards/Approvals | CSA, UL |
| Lead Diameter | 0.64mm |
| Fuse Characteristics | Time Delay |
| Lead Orientation | Axial |
The Littelfuse 0473.500MRT1L is a non-resettable axial fuse specifically designed for electronic and electrical circuit protection in industrial, automation, and control systems.
This fuse features a robust ceramic body that ensures high heat resistance and mechanical strength, supporting reliable operation under harsh conditions. With a current rating of 500mA and voltage operation at 125V AC and DC, it offers versatile protection in various electrical circuits.
The fuse incorporates time-delay characteristics to tolerate brief inrush currents without nuisance blowing, making it suitable for equipment with transient start-up currents.
Its axial lead design with a lead length of 38.1mm and diameter of 0.64mm facilitates easy and secure mounting on printed circuit boards or in assemblies, maintaining reliable electrical connection and stable mechanical support.
Physically compact, the fuse measures 27.78mm in length and 3.18mm in diameter, fitting conveniently into sub-miniature spaces. The device has a breaking capacity of 50A, capable of safely interrupting fault currents to protect the circuit elements downstream.
Operating within a temperature range from -55°C to 125°C, the fuse ensures performance stability across diverse environmental conditions common in industrial and commercial applications.
Rated for 500mA current ensuring precise circuit protection. Axial lead orientation allows easy PCB mounting. Voltage rating of 125V AC and DC for versatile applications. Ceramic body provides excellent heat resistance and durability.
Time-delay fuse characteristic designed to withstand inrush currents. Compact dimensions with a length of 27.78mm and diameter of 3.18mm. Lead length of 38.1mm and lead diameter of 0.64mm for secure connections. Breaking capacity of 50A ensures safe interruption of fault currents.
Operates effectively between -55°C to 125°C operating temperature range. Complies with CSA and UL standards for safety and quality assurance.
Ideal for use in electronics manufacturing, electrical assemblies, industrial controls, and safety circuits, this Littelfuse axial fuse delivers reliable circuit interruption to protect expensive equipment and personnel.
Explore our comprehensive range of fuses and circuit protection devices in the Electronics & Electricals section on EnvMart for trusted industrial-grade components.
Explore more products in our Non-Resettable Fuse category.
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