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Inrush Current Limiters (ICL) : 422 - Page 18

Inrush Current Limiters (ICL) are essential for managing high initial currents that occur when electrical devices are first powered on. These components protect circuits by temporarily limiting the current flow, preventing potential damage to components such as capacitors and transformers.

ICLs are commonly used in power supplies, motor drives, and battery chargers, where they help to extend the lifespan of both the power source and the device itself. These devices typically feature positive temperature coefficient (PTC) thermistors, which increase resistance as they heat up, thus limiting the inrush current.

Notable manufacturers like Ametherm, EPCOS, and Murata offer a wide range of ICLs designed for various applications, ensuring reliability and efficiency. By integrating ICLs into your design, you can enhance system stability and longevity, making them invaluable components in modern electronic designs.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
B57364S409M

WS Part No.
000090-B57364S409M

EPCOS (TDK)

ICL 4 OHM 20% 9.5A 21MM
Datasheet

2,000 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
B57364S509M

WS Part No.
000091-B57364S509M

EPCOS (TDK)

ICL 5 OHM 20% 8.5A 21MM
Datasheet

7,750 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
B57364S109M

WS Part No.
000088-B57364S109M

EPCOS (TDK)

ICL 1 OHM 20% 16A 21MM
Datasheet

2,000 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
B57238S220M

WS Part No.
108954-B57238S220M

EPCOS (TDK)

ICL 22 OHM 20% 4A 16MM
Datasheet

7,900 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
B57238S259M

WS Part No.
000086-B57238S259M

EPCOS (TDK)

ICL 2.5 OHM 20% 8.4A 16MM
Datasheet

3,350 pieces In Stock

MOQ: 65

rohs

Mfr. Part No.
B57238S0709M000

WS Part No.
69118-B57238S0709M000

EPCOS (TDK)

ICL 7 OHM 20% 6A 16MM / Inrush Current Limiter 7 Ohms ±20% 6 A 0.630" (16.00mm)

24,000 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
B57237S709M

WS Part No.
000085-B57237S709M

EPCOS (TDK)

ICL 7 OHM 20% 4.2A 15MM
Datasheet

3,730 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
B57238S0150M000

WS Part No.
199919-B57238S0150M000

EPCOS (TDK)

ICL 15 OHM 20% 4.4A 16MM
Datasheet

9,200 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
B57237S259M

WS Part No.
119982-B57237S259M

EPCOS (TDK)

ICL 2.5 OHM 20% 6.5A 15MM
Datasheet

11,413 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
B57237S330M

WS Part No.
106840-B57237S330M

EPCOS (TDK)

ICL 33 OHM 20% 2.5A 15MM
Datasheet

15,500 pieces In Stock

MOQ: 115

rohs

Mfr. Part No.
B57237S509M

WS Part No.
116710-B57237S509M

EPCOS (TDK)

ICL 5 OHM 20% 5A 15MM
Datasheet

15,483 pieces In Stock

MOQ: 85

rohs

Mfr. Part No.
B57237S600M

WS Part No.
000084-B57237S600M

EPCOS (TDK)

ICL 60 OHM 20% 2A 15MM
Datasheet

1,390 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
B57237S0259M000

WS Part No.
048908-B57237S0259M000

EPCOS (TDK)

ICL 2.5 OHM 20% 6.5A 15MM
Datasheet

4,100 pieces In Stock

MOQ: 180

rohs

Mfr. Part No.
B57237S100M

WS Part No.
000083-B57237S100M

EPCOS (TDK)

ICL 10 OHM 20% 3.7A 15MM
Datasheet

16,000 pieces In Stock

MOQ: 125

rohs

Mfr. Part No.
B57236S100M

WS Part No.
000079-B57236S100M

EPCOS (TDK)

ICL 10 OHM 20% 3.5A 11.51MM
Datasheet

8,750 pieces In Stock

MOQ: 155

rohs

Mfr. Part No.
B57236S0509M

WS Part No.
229639-B57236S0509M

EPCOS (TDK)

ICL 5 OHM 20% 4.5A 11.51MM
Datasheet

8,750 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
B57236S0800M

WS Part No.
229640-B57236S0800M

EPCOS (TDK)

ICL 80 OHM 20% 1.6A 11.5MM
Datasheet

8,750 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
B57236S0250M

WS Part No.
229635-B57236S0250M

EPCOS (TDK)

ICL 25 OHM 20% 2.5A 11.51MM
Datasheet

8,750 pieces In Stock

MOQ: 55

rohs

Mfr. Part No.
B57236S0259M

WS Part No.
229636-B57236S0259M

EPCOS (TDK)

ICL 2.5 OHM 20% 6A 11.51MM
Datasheet

8,750 pieces In Stock

MOQ: 95

rohs

Mfr. Part No.
B57236S0120M000

WS Part No.
048907-B57236S0120M000

EPCOS (TDK)

ICL 12 OHM 20% 3.2A 11.51MM
Datasheet

21,500 pieces In Stock

MOQ: 90

rohs
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