PTC Resettable Fuses

RXEF185

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72VDC 40A 2.1W 12.6s 0.08Ohm Radial 17.5 X 3mm Bag

Littelfuse

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  COMPONENTS

• Automotive

  No

• PPAP

  No

• Maximum Voltage Rating

  72VDC

• Maximum Current Rating (A)

  40

• Hold Current (A)

  1.85

• Trip Current (A)

  3.7

• Minimum Initial Resistance (Ohm)

  0.08

• Maximum Initial Resistance (Ohm)

  0.12

• Maximum Post Trip Resistance (Ohm)

  0.19

• Typical Power Dissipation (W)

  2.1

• Maximum Trip Time (s)

  12.6@9.25A

• Termination Style

  Radial

• Terminal Pitch (mm)

  5.8(Max)

• Number of Terminals

  2

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Bag

• Size (mm)

  17.5 X 3

• Wire Form

  Straight

• Lead Diameter (mm)

  0.81

• Product Diameter (mm)

  17.5(Max)

• Product Depth (mm)

  3(Max)

• Seated Plane Height (mm)

  22.4(Max)

• Mounting

  Through Hole