Bourns 7.3A Resettable Fuse, 20V

Discontinued
Packaging Options:
RS Stock No.:
817-1646
Mfr. Part No.:
MF-LR730/20-0
Brand:
Bourns
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Brand

Bourns

Trip Current

14.1A

Voltage Rating

20V

Time to Trip

5s

Hold Current

7.3A

Maximum Current

100 A

Length

18.1mm

Height

1mm

Width

14.5mm

Terminal Material

Weldable Nickel

Minimum Resistance

0.006Ω

Maximum Resistance

12mΩ

Power Dissipation

3W

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+85°C

Operating Temperature Range

-40 → +85 °C

Dimensions

18.1 x 14.5 x 1mm

COO (Country of Origin):
CN

MF-LR Series


Axial leaded
Fully compatible with current industry standards
Weldable nickel terminals
Very low internal resistance
Operating currents to 9.0 amps
RoHS compliant


Surface Mount Technology


Resettable fuses are designed for the protection of electrical and electronic circuits against excessive currents. They switch rapidly from a low resistance to very high resistance state under electrical overload or short circuit conditions, and feature automatic reset and return to low resistance state when fault condition ceases and power is removed.


Maintenance free automatic reset for thousands of cycles
Small size and no fuseholder required


Main applications


Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications