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Circuit Protection Selection Guide
Consult this guide to learn about circuit protection considerations and the solutions Littelfuse offers. Tables help match products with applications.
Link has been copied to clipboardMicro TR3 Fuses
MICRO® TR3 fuse provide very fast-acting overcurrent protection in many applications requiring subminiature circuit protection devices. The fuses work particularly well in high-voltage, low-current systems. Several TR3 fuses made by Littelfuse are optimized for specific applications, including satellites and avionics.
- Rated at 125 V dc
- Available with ampere ratings from 2 mA to 5 A
- Available with an extremely broad range of resistance ratings (e.g., 27.5 mΩ, 280 Ω)
- CSA certified
- UL Recognized
- Military-grade versions available
- Surface mount and axial radial thru hole configurations available
- Vibration resistant
Micro TR3 Fuses Parts
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