PRE ARCING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT
Body Breadth:
1.575 mm
Body Height:
1.1684 mm
Body Length or Diameter:
3.302 mm
Circuit Protection Type:
ELECTRIC FUSE
Fuse Size:
1206
JESD-609 Code:
e2
Mounting Feature:
SURFACE MOUNT
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Packing Method:
TR
Rated Breaking Capacity:
50 A
Rated Current:
0.75 A
Rated Voltage(AC):
75 V
Rated Voltage(DC):
75 V
Reference Standard:
UL
Surface Mount:
YES
Terminal Finish:
Copper/Nickel/Tin (Cu/Ni/Sn)
Terminal Shape:
WRAPAROUND
Trip Time or Delay:
5 s
0483.750DR Frequently Asked Questions (FAQs)
The recommended PCB layout for the 0483.750DR involves keeping the fuse as close as possible to the power source, using a wide copper trace to reduce resistance, and avoiding sharp corners or bends in the trace to minimize electromagnetic interference (EMI).
The 0483.750DR is designed to operate within a temperature range of -40°C to 85°C. However, its performance may degrade at higher temperatures, and it's recommended to derate the fuse's current rating by 1.5% for every 1°C above 60°C to ensure reliable operation.
Yes, the 0483.750DR is designed to withstand vibrations and shocks. However, it's essential to ensure proper mounting and secure the fuse to the PCB using a suitable mounting method, such as a fuse clip or holder, to prevent damage or dislodging.
When replacing the 0483.750DR, ensure the power is turned off, and the circuit is de-energized. Remove the fuse from its holder or clip, taking care not to touch any internal components. Install the new fuse, ensuring it's properly seated and secured, and then reapply power to the circuit.
Yes, when handling the 0483.750DR, avoid touching the fuse's metal components or internal elements, as they may be energized or have residual voltage. Use insulated tools and follow proper electrostatic discharge (ESD) precautions to prevent damage or injury.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
0483.750DR Overview
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