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

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Results: 31
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Thermistors ICL S364/20 M 21mm 2,194In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

NTC Thermistors 20 Ohms PCB Mount Radial Disc
TDK NTC Thermistors ICL S464/2.5 M 26mm 218In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

NTC Thermistors 2.5 Ohms PCB Mount Radial
TDK Inrush Current Limiters Inrush Current Limiter 7.0ohm 17A 716In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 7 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters S 234/2.2 M 1,199In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 2.2 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters NTC THERMISTOR S 235/4.7 /M 3,421In Stock
Min.: 1
Mult.: 1

Inrush Current Limiters 4.7 Ohms PCB Mount Radial 9.5 mm
TDK NTC Thermistors ICL S364/16 M 21mm 1,300In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

NTC Thermistors 16 Ohms PCB Mount Radial
TDK Inrush Current Limiters Inrush Current Limiter 1.0ohm 30A 1,586In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 1 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters Inrush Current Limiter 2.0ohm 23A 1,407In Stock
1,600Expected 9/3/2026
A tariff of 30% may be applied if shipping to the United States.
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 5,859In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 500 mOhms PCB Mount Radial 31 mm
TDK Inrush Current Limiters Inrush Current Limiter 5.0ohm 20A 1,237In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 5 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters Inrush Current Limiter 10ohm 15A 1,001In Stock
3,200Expected 8/25/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 10 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters S 234/10 M51 1,424In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiters 10 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/15 M 526In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 15 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/2.5 M 384In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 2.5 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters 2.5 OHM 6.5 AMP 1,448In Stock
Min.: 1
Mult.: 1
: 1,000
Inrush Current Limiters 2.5 Ohms PCB Mount Radial 15 mm
TDK NTC Thermistors ICL S364/30 M 21mm 4In Stock
1,000Expected 9/3/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

NTC Thermistors 30 Ohms PCB Mount Radial
TDK Inrush Current Limiters S 234/220/M NTC Thermistor
1,000Expected 9/14/2026
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 220 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/1 M51 Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiters 22 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234 2.2 M51 Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

Inrush Current Limiters 33 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/40 M Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 40 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/40 M51 Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
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 Non-Stocked Lead-Time 8 Weeks
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

Inrush Current Limiters 5 Ohms PCB Mount Radial 15 mm