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.

Inrush Current Limiters

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Current RatingVoltageResistanceToleranceCase DiameterCase WidthSeriesOperating Temperature RangeMounting StyleTermination StyleVoltage RatingMinimum Operating TemperatureMaximum Operating TemperatureDiameterWidthLead DiameterLead SpacingPackaging
  
                      
SL18 47003


Inrush Current Limiters 18mm 47ohms 3A INRSH CURR 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.

Ametherm Availability : 193
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USD 0.7337

Multiples of: 1

3 A 47 Ohms20 %  SL18 PCB MountRadial115 VAC , 230 VAC  19 mm7.5 mm1 mm7.8 mmBulk
B57237S509M


Inrush Current Limiters CORRECT MFG PN 871-B57237S0509M000
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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 0.641

Multiples of: 1

5 A110 VAC , 230 VAC5 Ohms20 %15 mm7 mmB57237s- 55 C to + 170 C   - 55 C+ 170 C  0.8 mm7.5 MmBulk
B57237S600M


Inrush Current Limiters NTC Thermistor S 237/60 /M
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TDK Availability : 0
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USD 0.6478

Multiples of: 1

1.6 A110 VAC , 230 VAC60 Ohms20 %15 mm7 mmB57237s- 55 C to + 170 C       0.8 mm7.5 MmBulk
B57238S809M51


EPCOS TDK Inrush Current Limiters 8 Ohms 5.5amps 3065k
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TDK Availability : 0
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USD 0.6652

Multiples of: 1

5.5 A110 VAC , 230 VAC8 Ohms20 %  0- 55 C to + 170 C   - 55 C+ 170 C16 mm7 mm1 mm7.5 MmReel
SL15 60004-A


Inrush Current Limiters 60OHM 4A 16MM KINK INRSH CURR LIMITER
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Ametherm Availability : 0
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USD 0.6653

Multiples of: 1

4 A120 VAC , 240 VAC60 Ohms20 %  Sl15      16 mm6 mm0.8 mm7.8 MmBulk
NTPAJ100LDKB0


Inrush Current Limiters 10.0ohm +/-15% Thermistor-NTC
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Murata Availability : 0
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USD 0.6679

Multiples of: 1

2.6 A100 v , 120 v , 132 v , 220 v , 240 v , 264 v10 Ohms15 %18 mm5.5 mmNtpa- 20 C to + 160 C   - 20 C+ 160 C  0.8 mm10 MmBulk
ST5R007B


US Sensor Inrush Current Limiters
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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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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 
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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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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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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Littelfuse Availability : 0
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USD 0.7119

Multiples of: 500

                  
ST10003B


US Sensor Inrush Current Limiters
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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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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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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
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