PTC Resettable Fuses

LR4-190F

PTC Resettable Fuse 1.9A(hold) 3.9A(trip) 15VDC 100A 1.2W 5s 0.039Ohm SMD Solder Pad 22.1 X 5.5 X 1mm Bag Automotive AEC-Q200

Littelfuse

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8533.40.80.70

• Automotive

  Yes

• PPAP

  Unknown

• Maximum Voltage Rating

  15VDC

• Maximum Current Rating (A)

  100

• Hold Current (A)

  1.9

• Trip Current (A)

  3.9

• Minimum Initial Resistance (Ohm)

  0.039

• Maximum Initial Resistance (Ohm)

  0.072

• Maximum Post Trip Resistance (Ohm)

  0.102

• Typical Power Dissipation (W)

  1.2(Max)

• Maximum Trip Time (s)

  5@9.5A

• Termination Style

  Solder Pad

• Number of Terminals

  2

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Size (mm)

  22.1 X 5.5 X 1

• Product Length (mm)

  22.1(Max)

• Product Depth (mm)

  5.5(Max)

• Product Height (mm)

  1(Max)

• Mounting

  Surface Mount