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| Country of Origin | India |
|---|---|
| Brand | Littelfuse |
| Body Material | Ceramic |
| Height | 0.82mm |
| Model | 0437.500WR |
| Depth | 3.2mm |
| Series | 437 |
| Maximum Operating Temperature | 150°C |
| Resistance | 0.91Ω |
| Package Type | Reel |
| Minimum Operating Temperature | -55°C |
| Package Size | 1206 |
| Breaking Capacity | 50A |
| Terminal Material | Tin, Silver, Nickel |
| Standards/Approvals | RoHS, CSA |
| Fuse Characteristics | Fast Acting |
| KYOCERA AVX Surface Mount Fuse 500mA, 63VBrand | AVX |
| Littelfuse Non-Resettable Fuse 500mA, 63VBrand | Littelfuse |
Littelfuse 0437.500WR Non-Resettable Fast Acting Fuse with a ceramic body and 500mA current rating is designed for precise overcurrent protection in electrical circuits operating at 63 volts. The compact 1206 surface mount package facilitates space-saving installation in modern electronic devices.
This fuse sustains operation in a wide temperature range from -55°C to 150°C, making it suitable for applications exposed to harsh ambient conditions, such as automotive electronics, LCD displays, data modems, servers, printers, and scanners.
The fuse delivers a breaking capacity of 50A, providing robust defense against transient overcurrents. Its terminals are constructed from tin, silver, and nickel, ensuring reliable electrical contact and corrosion resistance.
Surface mount technology integration allows efficient manufacturing with reel packaging, optimizing production workflow for high-volume assembly. The Littelfuse 437 series, to which this model belongs, is 100% lead-free and RoHS compliant, meeting both environmental and industry regulations.
The fuse features a ceramic body material ensuring durability and heat resistance. It has a 1206 package size suitable for surface mount technology applications. Operates reliably between -55°C minimum and 150°C maximum to suit high ambient environments.
Breaking capacity of 50A enables protection against high fault currents effectively. Resistant to corrosion with tin, silver, and nickel terminal materials for secure connections. Surface mount design saves space for automotive, industrial, laboratory, and communication equipment.
Fully RoHS and CSA compliant, supporting environmental and safety standards.
This product is ideal for electrical, automotive, and commercial manufacturing contexts where dependable circuit protection is essential. Explore more Littelfuse components and other fuse types to meet diverse industrial and laboratory protection needs on EnvMart.
Explore more products in our Non-Resettable Fuse category.
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