Littelfuse 0273.002 Micro TR3 Fuse Very Fast-Acting 0.002A 10000A@125VDC 6x8mm

The Micro TR3 Fuse from Littelfuse is engineered for precision and reliability, making it an essential component for various electrical applications. This very fast-acting fuse offers a wide ampere range from just 2 mA to 5 A, and boasts a remarkable high breaking capacity of 10 kA at 125 VDC, ensuring effective protection for sensitive circuits. Available with a choice of plug-in configurations featuring short or long lead options, it provides versatile installation possibilities. Additionally, a clear cover option allows easy visibility of the fuse element status, while its military-grade performance ensures superior durability in demanding environments. With an operational temperature range from -55 °C to 85 °C, this fuse is designed to withstand extreme conditions, making it a reliable choice for critical applications.

• Very fast-acting response for precise circuit protection
• High breaking capacity of 10 kA at 125 VDC for effective fault clearance
• Wide ampere range from 2 mA to 5 A for versatile application
• Plug-in configurations with short or long leads for flexible installation
• Clear cover option for easy fuse element status visibility
• Military-grade durability for reliable operation in harsh environments
• Operates reliably across a wide temperature range from -55 °C to 85 °C

• Current Range: 2 mA to 5 A
• Ampere Rating: 0.002 A
• Breaking Capacity: 10,000 A @ 125 VDC
• Response Type: Very Fast-Acting (FF)
• Size: 6 x 8 mm
• Min Operating Temperature: -55 °C
• Max Operating Temperature: 85 °C
• Voltage: 125 V AC/DC
• Nominal Cold Resistance: 2200 Ohms
• Nominal Melting I2T: 8.45E-09 A²sec

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Certification

Time Current Curves

Environmental Info

Application Notes