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Inrush Current Limiters (ICL) : 422 - Page 8

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.
SG40

WS Part No.
1607185-SG40

Ametherm

ICL 10 OHM 20% 8A 22.86MM

1,147 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B57234S0330M051

WS Part No.
1607125-B57234S0330M051

EPCOS (TDK)

ICL 33 OHM 20% 3.3A 15MM

1,158 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-140

WS Part No.
1607145-CL-140

Amphenol Advanced Sensors

ICL 50 OHM 25% 1.1A 11.4MM

1,197 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
SG26

WS Part No.
1607182-SG26

Ametherm

ICL 5 OHM 15% 12A 22.86MM

1,202 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B57238S259M51

WS Part No.
1607135-B57238S259M51

EPCOS (TDK)

ICL 2.5 OHM 20% 8.4A 16MM

1,218 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-11A

WS Part No.
1607142-CL-11A

Amphenol Advanced Sensors

ICL 700 MOHM 25% 12A 19.56MM

1,239 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-101A

WS Part No.
1607136-CL-101A

Amphenol Advanced Sensors

ICL 500 MOHM 25% 16A 23.62MM

1,244 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
SG301

WS Part No.
1607169-SG301

Ametherm

ICL 1 OHM 15% 20A 22.86MM

1,248 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
SG405

WS Part No.
1607180-SG405

Ametherm

ICL 1 OHM 25% 30A 31.75MM

1,290 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-80A

WS Part No.
1607151-CL-80A

Amphenol Advanced Sensors

ICL 47 OHM 25% 3A 19.56MM

1,307 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
SG303

WS Part No.
1607171-SG303

Ametherm

ICL 2.5 OHM 15% 3A 15.24MM

1,309 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B57234S0479M000

WS Part No.
1607128-B57234S0479M000

EPCOS (TDK)

ICL 4.7 OHM 20% 6.6A 15MM

1,502 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-140A

WS Part No.
1607139-CL-140A

Amphenol Advanced Sensors

ICL 50 OHM 25% 1.1A 11.4MM

1,554 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-50

WS Part No.
1607154-CL-50

Amphenol Advanced Sensors

ICL 7 OHM 25% 5A 19.56MM

1,675 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-160

WS Part No.
1607146-CL-160

Amphenol Advanced Sensors

ICL 5 OHM 25% 2.8A 13.97MM

1,689 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
SG32

WS Part No.
1607184-SG32

Ametherm

ICL 4 OHM 20% 14A 22.86MM

1,753 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
SG330

WS Part No.
1607176-SG330

Ametherm

ICL 4 OHM 20% 14A 22.86MM

1,772 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-180A

WS Part No.
1607140-CL-180A

Amphenol Advanced Sensors

ICL 16 OHM 25% 1.7A 13.97MM

1,949 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
CL-11

WS Part No.
1607152-CL-11

Amphenol Advanced Sensors

ICL 700 MOHM 25% 12A 19.56MM

2,024 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
B57213P0309M301

WS Part No.
1607116-B57213P0309M301

EPCOS (TDK)

ICL 3 OHM 20% 7A 14.5MM

2,182 pieces
Stock Available

MOQ: 0

rohs
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