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Inrush Current Limiters (ICL) : 422 - Page 12

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.
SL322R025

WS Part No.

Ametherm

ICL 2 OHM 20% 25A 31MM
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S236/2.5/M

WS Part No.
185664-S236/2.5/M

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MS325R020

WS Part No.

Ametherm

ICL 5 OHM 25% 20A 31MM
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B57238S0100M051

WS Part No.
1314938-B57238S0100M051

EPCOS (TDK)

Low Stock
Available

MOQ: 55

rohs

Mfr. Part No.
B57237S0100M000

WS Part No.
759881-B57237S0100M000

EPCOS (TDK)

ICL 10 OHM 20% 3.7A 15MM / Inrush Current Limiter 10 Ohms ±20% 3.7 A 0.591" (15.00mm)

Low Stock
Available

MOQ: 115

rohs

Mfr. Part No.
CL-150

WS Part No.

Amphenol

ICL 5 OHM 25% 4.7A 13.97MM
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B57211P509M301

WS Part No.
199907-B57211P509M301

EPCOS (TDK)

Thermistor NTC 5 Ohm 20% 2-Pin Radial Bulk / ICL 5 OHM 20% 5A 13MM

Low Stock
Available

MOQ: 100

rohs

Mfr. Part No.
B57364S0259M051

WS Part No.

EPCOS (TDK)

ICL 2.5 OHM 20% 11A 21MM

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
MF72-200D7

WS Part No.

Cantherm

ICL 200 OHM 20% 200MA 9MM
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SL22 16004

WS Part No.
1201528-SL22 16004

Ametherm

ICL 16 OHM 20% 4A 22MM / Inrush Current Limiter 16 Ohms ±20% 4 A 0.866" (22.00mm)
Datasheet

Low Stock
Available

MOQ: 40

rohs

Mfr. Part No.
B57127P109M301

WS Part No.

TDK Corporation

ICL 1 OHM 20% 22A 30.5MM
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SL22 14007

WS Part No.

Ametherm

ICL 14 OHM 25% 7A 22MM

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
W28-XQ1A-7

WS Part No.

TE Connectivity

CIR BRKR THRM 7A 250VAC 32VDC
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
SL10 50002

WS Part No.
WS1208661-SL10 50002

Ametherm

ICL 50 OHM 25% 2A 10MM
Datasheet

95 pieces In Stock

MOQ: 25

rohs

Mfr. Part No.
B57238S150M51

WS Part No.
199925-B57238S150M51

EPCOS (TDK)

ICL 15 OHM 20% 4.4A 16MM
Datasheet

Low Stock
Available

MOQ: 45

rohs

Mfr. Part No.
B57237S0709M000

WS Part No.

TDK Corporation

Inrush Current Limiter 7 Ohms ±20% 4.2 A 0.591" (15.00mm)
Datasheet

5,200 pieces
Stock Available

MOQ: 1

rohs

Mfr. Part No.
MS2212103

WS Part No.

Ametherm

ICL 120 OHM 25% 3A 23MM
Datasheet

90 pieces
Stock Available

MOQ: 1

rohs

Mfr. Part No.
B57237S0600M051

WS Part No.

TDK Corporation

ICL 60 OHM 20% 2A 15MM
Datasheet

7,100 pieces
Stock Available

MOQ: 1

rohs

Mfr. Part No.
B57238S0479M000

WS Part No.

TDK Corporation

ICL 4.7 OHM 20% 6.6A 16MM
Datasheet

220,000 pieces
Stock Available

MOQ: 1

rohs

Mfr. Part No.
B57238S0220M051

WS Part No.

TDK Corporation

ICL 22 OHM 20% 4A 16MM
Datasheet

3,500 pieces
Stock Available

MOQ: 1

rohs
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