InRush Current Limiters

TDK InRush Current Limiters are designed to limit the current at turn-on by high resistance when they are cold. These current limiters provide reduced power as the resistance decreases by a factor of 10 to 50. The InRush current limiters handle higher inrush current than fixed resistors and have the same power consumption. The TDK InRush Current Limiters current limiters are used in applications such as switch-mode power supplies and soft-start motors.

Types of Thermistors
Change category view
Results: 30
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product Type
Resistance
Mounting Style
Termination Style
Diameter
Package/Case
TDK NTC (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm
Datasheet
2,194In Stock
Min.: 1
Mult.: 1

NTC Thermistors 20 Ohms PCB Mount Radial Disc
TDK Inrush Current Limiters Inrush Current Limiter 1.0ohm 30A
Datasheet
1,520In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 1 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters Inrush Current Limiter 7.0ohm 17A
Datasheet
696In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 7 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters NTC THERMISTOR S 235/4.7 /M
Datasheet
3,297In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 4.7 Ohms PCB Mount Radial 9.5 mm
TDK NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm
Datasheet
1,295In Stock
Min.: 1
Mult.: 1

NTC Thermistors 16 Ohms PCB Mount Radial
TDK NTC (Negative Temperature Coefficient) Thermistors ICL S464/2.5 M 26mm
Datasheet
142In Stock
Min.: 1
Mult.: 1

NTC Thermistors 2.5 Ohms PCB Mount Radial
TDK Inrush Current Limiters Inrush Current Limiter 2.0ohm 23A
Datasheet
1,110In Stock
1,600Expected 08/10/2026
Min.: 1
Mult.: 1

Inrush Current Limiters 2 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters 500mOhms 30A 20% L/S 7.5mm
Datasheet
5,354In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 500 mOhms PCB Mount Radial 31 mm
TDK Inrush Current Limiters Inrush Current Limiter 5.0ohm 20A
Datasheet
980In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 5 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters S 234/10 M51
Datasheet
1,419In Stock
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiters 10 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/15 M
Datasheet
526In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 15 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/2.2 M
Datasheet
1,199In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 2.2 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/2.5 M
Datasheet
284In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 2.5 Ohms PCB Mount Radial 15 mm
TDK NTC (Negative Temperature Coefficient) Thermistors ICL S364/30 M 21mm
Datasheet
4In Stock
2,000Expected 02/11/2026
Min.: 1
Mult.: 1

NTC Thermistors 30 Ohms PCB Mount Radial
TDK Inrush Current Limiters 2.5 OHM 6.5 AMP
Datasheet
1,448In Stock
Min.: 1
Mult.: 1
: 1,000
Inrush Current Limiters 2.5 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters Inrush Current Limiter 10ohm 15A
Datasheet
6,500On Order
Min.: 1
Mult.: 1

Inrush Current Limiters 10 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters S 234/220/M NTC Thermistor
Datasheet
1,000Expected 14/09/2026
Min.: 1
Mult.: 1

Inrush Current Limiters 220 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/1 M51
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Inrush Current Limiters 1 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/22/M 51 NTC Thermistor
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Inrush Current Limiters 22 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234 2.2 M51
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Inrush Current Limiters 2.2 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/2.5 M51
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiters 2.5 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/33/M 51 NTC Thermistor
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Inrush Current Limiters 33 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/40 M
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000

Inrush Current Limiters 40 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/40 M51
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Inrush Current Limiters 40 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/5 M
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Inrush Current Limiters 5 Ohms PCB Mount Radial 15 mm