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 (JPY) 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
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Qualification
Packaging
Littelfuse Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax
Datasheet
Product Comments
250In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 3 A 72 V 6 A 40 A 100 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 3A 72V 40A Imax
Datasheet
Product Comments
2,000In Stock
Min.: 1
Mult.: 1
: 1,000

RXEF PCB Mount Radial 3 A 72 V 6 A 40 A 100 mOhms - 40 C + 85 C Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax
Datasheet
Product Comments
742In Stock
Min.: 1
Mult.: 1

RXEF PCB Mount Radial 3.75 A 72 VDC 7.5 A 40 A 80 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax
Datasheet
Product Comments
4In Stock
12,000On Order
Min.: 1
Mult.: 1
: 1,500

RXEF PCB Mount Radial 1.1 A 72 VDC 2.2 A 40 A 380 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 8A 30V 40A Imax
Datasheet
1In Stock
250Expected 12/18/2026
Min.: 1
Mult.: 1

RUEF PCB Mount Radial 8 A 30 VDC 16 A 100 A 20 mOhms - 40 C + 85 C 10.9 mm Bulk
Littelfuse Resettable Fuses - PPTC 1.35A 60V RADIAL
Datasheet
8,167On Order
Min.: 1
Mult.: 1

60R PCB Mount Radial 1.35 A 60 VDC 2.7 A 40 A 300 mOhms - 40 C + 85 C 5.1 mm Bulk
Littelfuse Resettable Fuses - PPTC 7A 16V RAD Leaded AEC-Q200
Datasheet
2In Stock
Min.: 1
Mult.: 1
: 1,500

AGRF PCB Mount Radial 7 A 16 VDC 13.2 A 100 A 22 mOhms - 40 C + 85 C 5.8 mm AEC-Q100 Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC RGEF300-2
Datasheet
4,854On Order
Min.: 1
Mult.: 1
: 2,500

RGEF PCB Mount Radial 3 A 16 VDC 5.1 A 100 A 97.5 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC RGEF400-2
Datasheet
6,710Expected 12/14/2026
Min.: 1
Mult.: 1
: 2,500

RGEF PCB Mount Radial 4 A 16 VDC 6.8 A 100 A 60 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC RGEF500K
Datasheet
2In Stock
Min.: 1
Mult.: 1

RGEF PCB Mount Radial 5 A 16 VDC 8.5 A 100 A 34 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC 2.5A 30V 100A Imax
Datasheet
24,089On Order
Min.: 1
Mult.: 1

RUEF PCB Mount Radial 2.5 A 30 VDC 5 A 100 A 70 mOhms - 40 C + 85 C 5.8 mm Bulk
Littelfuse Resettable Fuses - PPTC 4A 30V 100A Imax
Datasheet
6,998Expected 9/1/2026
Min.: 1
Mult.: 1
: 1,500

RUEF PCB Mount Radial 4 A 30 VDC 8 A 100 A 50 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS
Datasheet
2,116On Order
Min.: 1
Mult.: 1

30R PCB Mount Radial 4 A 30 VDC 8 A 40 A 50 mOhms - 40 C + 85 C 5.1 mm Bulk
Littelfuse Resettable Fuses - PPTC 60V .10A RADIAL LEAD
Datasheet
3,700Expected 10/13/2026
Min.: 1
Mult.: 1
: 2,000

60R PCB Mount Radial 100 mA 60 VDC 200 mA 40 A 7.5 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC RGEF1400-2
Datasheet
1,000Expected 9/1/2026
Min.: 1
Mult.: 1
: 1,000

RGEF PCB Mount Radial 14 A 16 VDC 23.8 A 100 A 6.4 mOhms - 40 C + 85 C 10.9 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC RGEF400K-AP
Datasheet
2,000Expected 12/16/2026
Min.: 1
Mult.: 1
: 2,000

RGEF PCB Mount Radial 4 A 16 VDC 6.8 A 100 A 60 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 4A 30V 100A Imax
Datasheet
3,000Expected 10/26/2026
Min.: 1
Mult.: 1
: 1,500

RUEF PCB Mount Radial 4 A 30 VDC 8 A 100 A 50 mOhms - 40 C + 85 C 5.8 mm Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC Radial Lead 1.6A 16V 40A Imax
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

RUSBF PCB Mount Radial 1.6 A 16 V 3.2 A 40 A 110 mOhms - 40 C + 85 C Reel
Littelfuse Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

16R PCB Mount Radial 3 A 16 VDC 5.1 A 100 A 97.5 mOhms - 40 C + 85 C 5.1 mm Reel
Littelfuse Resettable Fuses - PPTC PTC 60V/250V.120A POLY TELECOM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1
: 1,200

250R PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 14 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC PTC 60V/250V.180A POLY TELECOM
Datasheet
Lead-Time 17 Weeks
Min.: 1
Mult.: 1
: 1,000

250R PCB Mount Radial 180 mA 60 V 650 mA 10 A 4 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Resettable Fuses - PPTC 13.2V 750MA-HD 100A 1812
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

miniASMD SMD/SMT SMD/SMT 750 mA 13.2 VDC 1.5 A 100 A 450 mOhms 1812 (4532 metric) - 40 C + 85 C
Littelfuse Resettable Fuses - PPTC 12V 1.5A-HD 100A 1812
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

miniASMD PCB Mount SMD/SMT 1.5 A 12 VDC 2.8 A 1812 (4532 metric) - 40 C + 85 C
Littelfuse Resettable Fuses - PPTC 10A 16V RAD Leaded AEC-Q200
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
: 1,000

AGRF PCB Mount Radial 10 A 16 V 18.5 A 100 A 10.6 mOhms - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Littelfuse Resettable Fuses - PPTC 11A 16V RAD Leaded AEC-Q200
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

AGRF PCB Mount Radial 11 A 16 V 20.3 A 100 A 93 mOhms - 40 C + 125 C AEC-Q100 Bulk