PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT
Blow Characteristic:
VERY FAST
Body Height:
7.11 mm
Body Length or Diameter:
2.8 mm
Circuit Protection Type:
ELECTRIC FUSE
Fuse Size:
PICO
JESD-609 Code:
e3
Mounting Feature:
THROUGH HOLE
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Packing Method:
BULK
Rated Breaking Capacity:
50 A
Rated Current:
0.25 A
Rated Voltage(AC):
125 V
Rated Voltage(DC):
125 V
Reference Standard:
CSA; CUL; UL
Surface Mount:
NO
Terminal Finish:
Tin (Sn)
Terminal Shape:
PIN WIRE
Trip Time or Delay:
1 s
0251.250MXL Frequently Asked Questions (FAQs)
The recommended mounting orientation for the 0251.250MXL fuse is vertical, with the fuse body upright and the terminals facing downwards. This helps to prevent moisture accumulation and ensures reliable operation.
Yes, the 0251.250MXL fuse is designed to withstand high-vibration environments. However, it's essential to ensure proper mounting and securement to prevent damage or dislodging of the fuse.
To determine the correct fuse size and type, consider factors such as the circuit's voltage, current, and power ratings, as well as the desired level of protection and response time. Consult the datasheet and application notes, or contact Littelfuse Inc. for guidance.
Yes, the 0251.250MXL fuse has a maximum operating temperature of 125°C. When used in high-temperature environments, ensure that the fuse is properly derated to prevent premature aging or failure.
Yes, the 0251.250MXL fuse is suitable for use in DC circuits. However, it's essential to consider the DC voltage and current ratings, as well as the fuse's DC interrupting rating, to ensure reliable operation.
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0251.250MXL Overview
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