Motor Control Solutions

Littelfuse Motor Control Solutions provide protections that are critical to a vehicle's overall reliability. As mechanical/hydraulic actuators are replaced with electric motors, load dumps, overcurrents, surges, and ESD become potential threats. Littelfuse offers a wide range of TVS Diodes and Diode Arrays, MLVs, MOVs, and PPTCs to protect motor control applications.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
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Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
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Packaging
Littelfuse Resettable Fuses - PPTC 11A 16V 20AWG 100A Imax
Datasheet
237In Stock
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 11 A 16 VDC 20 A 100 A 90 mOhms - 40 C + 125 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 14A 16V 18AWG 100A Imax
Datasheet
34In Stock
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 14 A 16 VDC 27 A 100 A 60 mOhms - 40 C + 125 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC RHEF1500
Datasheet
490In Stock
1 000Expected 18/05/2026
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 15 A 16 VDC 28 A 100 A 9.2 mOhms - 40 C + 125 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 16V 100A RLINE
Datasheet
238In Stock
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 3 A 16 VDC 5.1 A 100 A 79 mOhms - 40 C + 125 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC RHEF400
Datasheet
1 019In Stock
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 4 A 16 VDC 7.5 A 100 A 60 mOhms - 40 C + 125 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC RHEF450
Datasheet
36In Stock
500Expected 29/05/2026
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 4.5 A 16 VDC 7.8 A 100 A 54 mOhms - 40 C + 125 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC RHEF450-2
Datasheet
1 535In Stock
Min.: 1
Mult.: 1
Reel: 1 500

RHEF PCB Mount Radial 4.5 A 16 VDC 7.8 A 100 A 54 mOhms - 40 C + 125 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC RHEF600
Datasheet
20In Stock
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 6 A 16 VDC 10.8 A 100 A 320 mOhms - 40 C + 125 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC RHEF650-2
Datasheet
1 098In Stock
Min.: 1
Mult.: 1
Reel: 1 500

RHEF PCB Mount Radial 6.5 A 16 VDC 12 A 100 A 26 mOhms - 40 C + 125 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC RHEF750
Datasheet
133In Stock
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 7.5 A 16 VDC 13.1 A 100 A 22 mOhms - 40 C + 125 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC RHEF750-2
Datasheet
125In Stock
Min.: 1
Mult.: 1
Reel: 1 000

RHEF PCB Mount Radial 7.5 A 16 VDC 13.1 A 100 A 22 mOhms - 40 C + 125 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 8A 16V 20AWG 100A Imax
Datasheet
180In Stock
Min.: 1
Mult.: 1

RHEF PCB Mount Radial 8 A 16 VDC 15 A 100 A 20 mOhms - 40 C + 125 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 1.00W Radial-leaded Device
Datasheet
6 517In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 500 mA 60 VDC 1 A 40 A 900 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A Ammo Pack Radial-leaded Device
Datasheet
61In Stock
Min.: 1
Mult.: 1
Reel: 2 000

RKEF PCB Mount Radial 500 mA 60 VDC 1 A 40 A 900 mOhms - 40 C + 85 C 5.84 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 60V 40A 1.25W Radial-leaded Device
Datasheet
500In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 650 mA 60 VDC 1.3 A 40 A 450 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 1.40W Radial-leaded Device
Datasheet
270In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 750 mA 60 VDC 1.5 A 40 A 390 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 0.39Ohms
Datasheet
2 729In Stock
Min.: 1
Mult.: 1
Reel: 3 000

RKEF PCB Mount Radial 750 mA 60 VDC 1.5 A 40 A 390 mOhms - 40 C + 85 C 5.84 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 60V 40A 1.50W Radial-leaded Device
Datasheet
620In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 900 mA 60 VDC 1.8 A 40 A 520 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 2.40W Radial-leaded Device
Datasheet
1 136In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 1.6 A 60 VDC 3.2 A 40 A 200 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device
Datasheet
5 013In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 1.85 A 60 VDC 3.7 A 40 A 250 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 3.20W Radial-leaded Device
Datasheet
960In Stock
1 750Expected 03/04/2026
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 3 A 60 VDC 6 A 40 A 80 mOhms - 40 C + 85 C 5.84 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 3.40W Radial-leaded Device
Datasheet
801In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 3.75 A 60 VDC 7.5 A 40 A 40 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 3.75A-HD 40A MAX
Datasheet
99In Stock
250Expected 30/03/2026
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 3.75 A 60 VDC 7.5 A 40 A 40 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 3.70W Radial-leaded Device
Datasheet
2 735In Stock
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 4 A 60 VDC 8 A 40 A 60 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device
Datasheet
155In Stock
6 050On Order
Min.: 1
Mult.: 1

RKEF PCB Mount Radial 5 A 60 VDC 10 A 40 A 50 mOhms - 40 C + 85 C 10.9 mm Bulk