Inrush Current Limiters

Inrush current limiters are used to limit the amount of current that can flow into a device, such as a transformer, during the initial power up. Inrush current can be very high, in some cases orders of magnitude higher than the normal operating current of the device. Limiters are typically used to protect components such as power supplies and transformers, which can be damaged when a large inrush current is present. They work by slowly allowing current to flow into a device over a period of time, limiting the peak current that can be drawn. This helps to ensure reliable operation and long life of the transformer or power supply.

Enable Filter
Manufacturer
Reset
Current Rating
Reset
Voltage
Reset
Resistance
Reset
Tolerance
Reset
Case Diameter
Reset
Case Width
Reset
Series
Reset
Operating Temperature Range
Reset
Mounting Style
Reset
Termination Style
Reset
Voltage Rating
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Diameter
Reset
Width
Reset
Lead Diameter
Reset
Lead Spacing
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Current RatingVoltageResistanceToleranceCase DiameterCase WidthSeriesOperating Temperature RangeMounting StyleTermination StyleVoltage RatingMinimum Operating TemperatureMaximum Operating TemperatureDiameterWidthLead DiameterLead SpacingPackaging
  
                      
B57234S479M51


Inrush Current Limiters NTC THERMISTOR S 234/4.7 , M 51
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK 0
6 to 16 Weeks Calender.png

AUD 1.617

Multiples of: 1

6.6 A110 VAC4.7 Ohms20 %  B57234s- 55 C to + 170 C   - 55 C+ 170 C15 mm7 mm0.8 mm7.5 MmReel
B57234S600M51


Inrush Current Limiters NTC THERMISTOR S 234/60 , M 51
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK 0
6 to 16 Weeks Calender.png

AUD 1.617

Multiples of: 1

4 A110 VAC60 Ohms20 %  B57234s- 55 C to + 170 C   - 55 C+ 170 C15 mm7 mm0.8 mm7.5 MmReel
SG312


Inrush Current Limiters 7OHM 4AMP KINKED
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ametherm 0
6 to 16 Weeks Calender.png

AUD 1.6716

Multiples of: 2000

4 A 7 Ohms15 %0.6 in0.3 inSurge - Gard0 C To + 65 C   0 C+ 65 C  0.04 in Bulk
CL-110


THERMISTOR, SERIES CL
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

General Electric 0
6 to 16 Weeks Calender.png

AUD 1.6931

Multiples of: 1

  10 Ohms    - 50 C To + 175 C          
SG230


Inrush Current Limiters 20OHM 1.75AMP
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ametherm 0
6 to 16 Weeks Calender.png

AUD 1.7129

Multiples of: 1

1.75 A 20 Ohms15 %0.5 in0.3 inSurge - Gard0 C To + 65 C   0 C+ 65 C  0.032 in Bulk
SL32 2R025


Inrush Current Limiters 32mm 2ohms 25A INRSH CURR LIMITER
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ametherm 0
6 to 16 Weeks Calender.png

AUD 1.7589

Multiples of: 1

25 A120 VAC , 240 VAC2 Ohms20 %  Sl22      31 mm6.3 mm1 mm7.8 MmBulk
SL12 5R004


Inrush Current Limiters 12mm 5ohms 4A INRSH CURR LIMITER
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ametherm 0
6 to 16 Weeks Calender.png

AUD 1.7757

Multiples of: 1

4 A120 VAC , 240 VAC5 Ohms20 %12 mm5 mmSl12        0.8 mm7.8 MmBulk
SL12 12101


Inrush Current Limiters 12mm 120ohms 1A INRSH CURR LIMITER
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ametherm 0
6 to 16 Weeks Calender.png

AUD 1.7757

Multiples of: 1

1 A 120 Ohms20 %  SL12 PCB MountRadial115 VAC , 230 VAC  12 mm5 mm0.8 mm7.8 mmBulk
NTPAN4R0LDKB0


Inrush Current Limiters 4.0ohm +/-15% Thermistor-NTC
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata 0
6 to 16 Weeks Calender.png

AUD 1.788

Multiples of: 1

4.7 A100 v , 120 v , 132 v , 220 v , 240 v , 264 v4 Ohms15 %22 mm5.5 mmNtpa- 20 C to + 160 C   - 20 C+ 160 C  0.8 mm10 MmBulk
CL-60


NTC INRUSH CURRENT LIMITER, 10 OHM
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

General Electric 0
6 to 16 Weeks Calender.png

AUD 1.8112

Multiples of: 1

  10 Ohms    - 50 C To + 175 C          
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted