PTC Resettable Fuses

RXEF025-AP

PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 72VAC/72VDC 40A 0.45W 2.5s 1.25Ohm Radial 7.4 X 3mm Ammo

Littelfuse

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8533.40.80.70

• Automotive

  No

• PPAP

  No

• Maximum Voltage Rating

  72VAC, 72VDC

• Maximum Current Rating (A)

  40

• Hold Current (A)

  0.25

• Trip Current (A)

  0.5

• Minimum Initial Resistance (Ohm)

  1.25

• Maximum Initial Resistance (Ohm)

  1.95

• Maximum Post Trip Resistance (Ohm)

  3

• Typical Power Dissipation (W)

  0.45

• Maximum Trip Time (s)

  2.5@1.25A

• Termination Style

  Radial

• Terminal Pitch (mm)

  5.8(Max)

• Number of Terminals

  2

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Ammo

• Size (mm)

  7.4 X 3

• Wire Form

  Inside Crimp Standoff

• Product Diameter (mm)

  7.4(Max)

• Product Depth (mm)

  3(Max)

• Seated Plane Height (mm)

  12.7(Max)

• Mounting

  Through Hole