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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(Ex. GST)(▲▼)		Enter Qty Current RatingVoltageResistanceToleranceCase DiameterCase WidthSeriesOperating Temperature RangeMounting StyleTermination StyleVoltage RatingMinimum Operating TemperatureMaximum Operating TemperatureDiameterWidthLead DiameterLead SpacingPackaging
  
                      
B57211P0160M301


Inrush Current Limiters 10OHMS 4A 330UF RMIN@IMAX 0.203OHMS
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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 1304
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AUD 0.6425
Multiples of: 1

3 A110 VAC , 375 VAC16 Ohms20 %13 mm6 mmB57211p- 40 C to + 150 C   - 40 C+ 150 C  0.8 mm7.5 MmBulk
B57211P0120M351


Inrush Current Limiters 12ohms 4A 330uF Rmin@Imax .218ohms
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TDK 1297
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AUD 0.7288
Multiples of: 1

4 A110 VAC , 375 VAC12 Ohms20 %13 mm6 mmB57211p- 40 C to + 150 C   - 40 C+ 150 C  0.8 mm7.5 MmReel
B57364S121M


Inrush Current Limiters S364/120/M NTC Thermistor
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TDK 1296
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AUD 2.2
Multiples of: 1

 230 V120 Ohms20 %  B57364- 55 C To + 170 C Radial - 55 C+ 170 C 7 mm1 mm7.5 MmBulk
CL-21A


Amphenol Advanced Sensors Inrush Current Limiters 8A 1.3ohm Kinked Leads
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Amphenol 1295
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AUD 2.1279
Multiples of: 1

8 A120 VAC , 240 VAC1.3 Ohms25 %  Cl- 50 C to + 175 C   - 50 C+ 175 C13.97 mm5.33 mm  Bulk
B57364S100M51


EPCOS TDK Thermistors - NTC 10 Ohms 7.5amsp 3300k
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TDK 1286
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AUD 1.5634
Multiples of: 1

7.5 A230 V10 Ohms20 %  0- 55 C to + 170 C   - 55 C+ 170 C21 mm7 mm1 mm7.5 MmReel
SL22 7R010-B


Inrush Current Limiters 22mm 7ohms 10A KINK INRSH CURR LIMITER
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Ametherm 1275
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AUD 1.7019
Multiples of: 1

10 A 7 Ohms20 %  SL22 PCB MountRadial - Kinked Lead115 VAC , 230 VAC  22 mm6 mm1 mm7.8 mmBulk
MS22 22103


Inrush Current Limiters 22mm 220ohms 3A INRSH CURR LIMITER
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Ametherm 1261
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AUD 3.0381
Multiples of: 1

3.5 A 220 Ohms25 %  MegaSurge PCB MountRadial120 VAC , 240 VAC , 480 VAC , 680 VAC  23 mm10 mm1 mm7.8 mmBulk
B57127P509M301


EPCOS TDK Inrush Current Limiters Inrush Current Limiter 5.0ohm 20A
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TDK 1252
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AUD 1.8934
Multiples of: 1

20 A 5 Ohms20 %  B57127p      31 mm7 mm1 mm7.5 MmBulk
B57234S0100M051


Inrush Current Limiters S 234/10 M51
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TDK 1246
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AUD 1.3108
Multiples of: 1

5 A 10 Ohms20 %  B57234S0_M0 PCB MountRadial110 VAC to 126 VAC- 55 C+ 170 C15 mm7 mm0.8 mm7.5 mmReel , Cut Tape
B57235S0100M000


Thermistor NTC 10 Ohm 20% 2-Pin Radial 2900K Bulk
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TDK 1168
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AUD 0.1815
Multiples of: 5

3 A 10 Ohms20 %  B57235S PCB MountRadial115 VAC , 230 VAC- 55 C+ 170 C9.5 mm6 mm0.6 mm5 mmBulk
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