About Inrush Current Limiters

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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Current RatingVoltageResistanceToleranceCase DiameterCase WidthSeriesOperating Temperature RangeMounting StyleTermination StyleVoltage RatingMinimum Operating TemperatureMaximum Operating TemperatureDiameterWidthLead DiameterLead SpacingPackaging
  
                      
ST5R007B


US Sensor Inrush Current Limiters
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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.

US Sensor Availability : 0
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USD 0.6687

Multiples of: 1

7 A 5 Ohms20 %  St      0.925 in0.275 in 0.31 InBulk
B57238S509L2


EPCOS TDK Inrush Current Limiters 5 Ohms 6.4amps 2965k
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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 Availability : 0
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USD 0.6688

Multiples of: 1

6.4 A110 VAC , 230 VAC5 Ohms15 %  B57238s- 55 C to + 170 C   - 55 C+ 170 C16 mm7 mm1 mm7.5 Mm 
CL-50B


Inrush Current Limiters ICL 7 Ohm 5A Max straight leads
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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.

Amphenol Availability : 0
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USD 0.6735

Multiples of: 455

5 A 7 Ohms25 %  CL PCB MountRadial115 VAC , 230 VAC- 50 C+ 175 C19.56 mm6.6 mm  Reel , Cut Tape
ST10006B


ST Series 10 Ohm ±20% Radial Inrush Current Limiter
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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.

Littelfuse Availability : 0
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USD 0.6867

Multiples of: 500

                  
B57238S0220M051


Inrush Current Limiters S 23822 M51
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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 Availability : 0
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USD 0.6876

Multiples of: 1000

4 A 22 Ohms20 %  B57238S PCB MountRadial115 VAC , 230 VAC- 55 C+ 170 C16 mm7 mm1 mm7.5 mmReel
B57236S259L2


Inrush Current Limiters 2.5 Ohms 5.5amps 2700k
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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 Availability : 0
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USD 0.6958

Multiples of: 3000

5.5 A110 VAC , 230 VAC2.5 Ohms15 %11.5 mm6 mmB57236s- 55 C to + 170 C   - 55 C+ 170 C  0.6 mm5 Mm 
ST10003B


ST Series 10 Ohm ±20% Radial Inrush Current Limiter
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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.

Littelfuse Availability : 0
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USD 0.7119

Multiples of: 500

                  
ST10003B


US Sensor Inrush Current Limiters
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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.

US Sensor Availability : 0
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USD 0.721

Multiples of: 1

3 A 10 Ohms20 %  St      0.575 in0.3 in 0.31 InBulk
B57234S229M


Inrush Current Limiters CORRECT MFG PN 871-B57234S0229M000
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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 Availability : 0
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USD 0.7246

Multiples of: 1

9 A110 VAC2.2 Ohms20 %  B57234s- 55 C to + 170 C   - 55 C+ 170 C15 mm7 mm0.8 mm7.5 MmBulk
B57238S150M51


Inrush Current Limiters CORRECT MFG PN 871-B57238S0150M051
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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 Availability : 0
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USD 0.7266

Multiples of: 1000

4.4 A110 VAC , 230 VAC15 Ohms20 %16 mm7 mmB57238s- 55 C to + 170 C   - 55 C+ 170 C  1 mm7.5 MmReel
B57213P109M301


Inrush Current Limiters I 64/5/50 N49 8900 +30%-30%
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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 Availability : 0
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USD 0.738

Multiples of: 1

                 Bulk
B57234S600M


Inrush Current Limiters NTC Thermistor S 234/60 /M
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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 Availability : 0
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USD 0.7384

Multiples of: 1

4 A110 VAC60 Ohms20 %15 mm7 mmB57234s- 55 C to + 170 C   - 55 C+ 170 C  0.8 mm7.5 MmBulk
B57234S330M51


EPCOS TDK Inrush Current Limiters
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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 Availability : 0
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USD 0.7387

Multiples of: 1

3.3 A110 VAC33 Ohms20 %  B57234s- 55 C to + 170 C   - 55 C+ 170 C15 mm7 mm0.8 mm7.5 MmReel
B57234S0600M000


EPCOS TDK Inrush Current Limiters S 23460M NTC Thermistor
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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 Availability : 0
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USD 0.7399

Multiples of: 1

4 A110 VAC60 Ohms20 %  B57234s- 55 C to + 170 C     15 mm7 mm0.8 mm7.5 MmBulk
B57237S0109M051


Inrush Current Limiters S 237/1 M51
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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 Availability : 0
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USD 0.7484

Multiples of: 1000

9 A 1 Ohms20 %  B57237S PCB MountRadial115 VAC , 230 VAC- 55 C+ 170 C15 mm7 mm0.8 mm7.5 mmReel , Cut Tape
B57234S109M


Inrush Current Limiters NTC Thermistor S 234/1 /M
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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 Availability : 0
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USD 0.77

Multiples of: 1

11.5 A110 VAC1 Ohms20 %15 mm7 mmB57234s- 55 C to + 170 C   - 55 C+ 170 C  0.8 mm7.5 MmBulk
B57234S100M


Inrush Current Limiters NTC Thermistor S 234/10 /M
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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 Availability : 0
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USD 0.77

Multiples of: 1

5 A110 VAC10 Ohms20 %15 mm7 mmB57234s- 55 C to + 170 C   - 55 C+ 170 C  0.8 mm7.5 MmBulk
SG190


Inrush Current Limiters 5OHM 4AMP
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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 Availability : 0
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USD 0.7711

Multiples of: 1

4 A 5 Ohms15 %0.6 in0.25 inSurge - Gard0 C To + 65 C   0 C+ 65 C  0.032 in Bulk
B57237S0259M053


Thermistor NTC 2.5 Ohm 20% 2-Pin Radial 2800K Automotive
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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 Availability : 0
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USD 0.7733

Multiples of: 3000

                  
B57364S509M51


EPCOS TDK Thermistors - NTC 5 Ohms 8.5amps 3060k
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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 Availability : 0
Calender.png

USD 0.7751

Multiples of: 12

8.5 A230 V5 Ohms20 %  0- 55 C to + 170 C   - 55 C+ 170 C21 mm7 mm1 mm7.5 MmReel
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