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.

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Results: 24
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 (Negative Temperature Coefficient) Thermistors ICL S364/20 M 21mm 2,192In Stock
$2.40
$2.22
$1.94
$1.80
Min.: 1
Mult.: 1
NTC Thermistors 20 Ohms PCB Mount Radial Disc
TDK Inrush Current Limiters Inrush Current Limiter 1.0ohm 30A 1,495In Stock
$2.58
$2.24
$2.05
$2.04
Min.: 1
Mult.: 1
Inrush Current Limiters 1 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters S 234/220/M NTC Thermistor 700In Stock
$2.08
$1.69
$1.38
$1.26
Min.: 1
Mult.: 1
Inrush Current Limiters 220 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters NTC THERMISTOR S 235/4.7 /M 3,297In Stock
$0.74
$0.654
$0.623
$0.595
Min.: 1
Mult.: 1
Inrush Current Limiters 4.7 Ohms PCB Mount Radial 9.5 mm
TDK Inrush Current Limiters Inrush Current Limiter 2.0ohm 23A 1,110In Stock
1,600Expected 26/10/2026
$3.18
$2.64
$2.43
$2.02
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 5,349In Stock
$2.97
$2.46
$2.27
$1.89
Min.: 1
Mult.: 1
Inrush Current Limiters 500 mOhms PCB Mount Radial 31 mm
TDK NTC (Negative Temperature Coefficient) Thermistors ICL S364/16 M 21mm 1,141In Stock
$2.91
$2.38
$1.93
$1.79
Min.: 1
Mult.: 1
NTC Thermistors 16 Ohms PCB Mount Radial
TDK Inrush Current Limiters Inrush Current Limiter 5.0ohm 20A 761In Stock
1,600Expected 28/10/2026
$3.11
$2.59
$2.39
$1.98
Min.: 1
Mult.: 1
Inrush Current Limiters 5 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters Inrush Current Limiter 7.0ohm 17A 576In Stock
$3.11
$2.59
$2.39
$1.98
Min.: 1
Mult.: 1
Inrush Current Limiters 7 Ohms PCB Mount Radial 31 mm
TDK Inrush Current Limiters S 234/10 M51 1,419In Stock
Cut Tape
$1.49
$1.33
$1.27
$1.22
Reel
$0.996
Min.: 1
Mult.: 1
: 1,000
Inrush Current Limiters 10 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/15 M 24In Stock
1,000Expected 08/01/2027
$1.73
$1.60
$1.33
$1.23
Min.: 1
Mult.: 1
Inrush Current Limiters 15 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/2.2 M 1,199In Stock
$1.73
$1.60
$1.33
$1.23
Min.: 1
Mult.: 1
Inrush Current Limiters 2.2 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/2.5 M 284In Stock
$1.73
$1.53
$1.28
$1.18
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
1,992Expected 02/11/2026
$2.55
$2.35
$1.99
$1.85
Min.: 1
Mult.: 1
NTC Thermistors 30 Ohms PCB Mount Radial
TDK NTC (Negative Temperature Coefficient) Thermistors ICL S464/2.5 M 26mm 142In Stock
$6.57
$5.65
$5.15
$4.95
Min.: 1
Mult.: 1
NTC Thermistors 2.5 Ohms PCB Mount Radial
TDK Inrush Current Limiters 2.5 OHM 6.5 AMP 1,448In Stock
Cut Tape
$0.59
$0.544
$0.458
Reel
$0.458
Min.: 1
Mult.: 1
: 1,000
Inrush Current Limiters 2.5 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters 2.5 Ohms 5.5amps 2700k Non-Stocked Lead-Time 10 Weeks
$0.913
$0.862
Min.: 3,000
Mult.: 3,000
Inrush Current Limiters 2.5 Ohms PCB Mount Radial 11.5 mm
TDK Inrush Current Limiters S 234/1 M51 Non-Stocked Lead-Time 20 Weeks
Reel
$0.968
$0.859
Min.: 1,000
Mult.: 1,000
: 1,000
Inrush Current Limiters 1 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/2.5 M51 Non-Stocked Lead-Time 20 Weeks
Cut Tape
$1.87
$1.73
$1.42
$1.30
Reel
$1.01
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 20 Weeks
Reel
$0.976
$0.924
$0.836
Min.: 1,000
Mult.: 1,000
: 1,000
Inrush Current Limiters 33 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/5 M Non-Stocked Lead-Time 20 Weeks
$0.969
$0.948
$0.787
Min.: 1,000
Mult.: 1,000
Inrush Current Limiters 5 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters S 234/7 M Non-Stocked Lead-Time 20 Weeks
$0.969
$0.96
$0.804
Min.: 1,000
Mult.: 1,000
Inrush Current Limiters 7 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters NTC THERMISTOR ICL S 234/1 ,M Non-Stocked Lead-Time 20 Weeks
$0.931
$0.93
$0.774
Min.: 1,000
Mult.: 1,000
Inrush Current Limiters 1 Ohms PCB Mount Radial 15 mm
TDK Inrush Current Limiters 5 Ohms 6.4amps 2965k Non-Stocked
$1.58
$1.19
$0.887
$0.867
Min.: 1
Mult.: 1
Inrush Current Limiters 5 Ohms PCB Mount Radial 16 mm