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Inrush Current Limiters (ICL) : 422 - Page 3

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.
B57236S0509M000

WS Part No.
1361650-B57236S0509M000

EPCOS (TDK)

ICL 5 OHM 20% 4.5A 11.5MM / Inrush Current Limiter 5 Ohms ±20% 4.5 A 0.453" (11.50mm)

3,000 pieces In Stock

MOQ: 200

rohs

Mfr. Part No.
ST5R007B

WS Part No.
1301634-ST5R007B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 40

rohs

Mfr. Part No.
MF73T-1 10/10

WS Part No.
1375747-MF73T-1 10/10

Cantherm

ICL 10 OHM 20% 10A 25MM
Datasheet

200 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
MF2510007M1DN0CSB0

WS Part No.

Songtian Electronics Co., LTD.

ICL 10 OHM 20% 7A 25MM

170 pieces In Stock

MOQ: 90

rohs

Mfr. Part No.
MF73T-1 1/20

WS Part No.
1375748-MF73T-1 1/20

Cantherm

ICL 1 OHM 20% 20A 25MM
Datasheet

2,350 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
SL10 10003

WS Part No.
1093456-SL10 10003

Ametherm

ICL 10 OHM 20% 3A 10MM / Inrush Current Limiter 10 Ohms ±20% 3 A 0.394" (10.00mm)
Datasheet

1,000 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
MF1108003M4EP0CST0

WS Part No.

Songtian Electronics Co., LTD.

ICL 8 OHM 20% 3A 11MM

MOQ: 885

rohs

Mfr. Part No.
PTCEL13R501RBE

WS Part No.

Vishay

ICL 500 OHM 30% 13.5MM
Datasheet

11,604 pieces In Stock

MOQ: 22

rohs

Mfr. Part No.
SG260

WS Part No.
1607168-SG260

Ametherm

ICL 500 MOHM 20% 30A 31.75MM

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
PTCEL17R501TBE

WS Part No.

Vishay

ICL 500 OHM 30% 17MM
Datasheet

440 pieces In Stock

MOQ: 12

rohs

Mfr. Part No.
PTCEL17R121NBE

WS Part No.
1361770-PTCEL17R121NBE

Vishay

ICL 120 OHM 17MM / Inrush Current Limiter 120 Ohms ±30% 0.670" (17.00mm)

100 pieces In Stock

MOQ: 21

rohs

Mfr. Part No.
B57234S0600M051

WS Part No.
1607130-B57234S0600M051

EPCOS (TDK)

ICL 60 OHM 20% 4A 15MM

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B57211P0250M301

WS Part No.
1607114-B57211P0250M301

EPCOS (TDK)

ICL 25 OHM 20% 2.5A 13MM

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B57153S0479M000

WS Part No.
69035-B57153S0479M000

EPCOS (TDK)

ICL 4.7 OHM 20% 3A 8.5MM
Datasheet

51,177 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
B57237S0109M000

WS Part No.

EPCOS (TDK)

ICL 1 OHM 20% 9A 15MM
Datasheet

2,435 pieces In Stock

MOQ: 110

rohs

Mfr. Part No.
MF2503009M1DN0CSB0

WS Part No.

Songtian Electronics Co., LTD.

ICL 3 OHM 20% 9A 25MM

Low Stock
Available

MOQ: 95

rohs

Mfr. Part No.
MF2030004M1DN0CSB0

WS Part No.

Songtian Electronics Co., LTD.

ICL 30 OHM 20% 4A 20MM

Low Stock
Available

MOQ: 150

rohs

Mfr. Part No.
MF202R508M1DN0CSB0

WS Part No.

Songtian Electronics Co., LTD.

ICL 2.5 OHM 20% 8A 20MM

240 pieces In Stock

MOQ: 145

rohs

Mfr. Part No.
MF2010006M1DN0CSB0

WS Part No.

Songtian Electronics Co., LTD.

ICL 10 OHM 20% 6A 20MM

Low Stock
Available

MOQ: 110

rohs

Mfr. Part No.
MF2005007M1DN0CSB0

WS Part No.

Songtian Electronics Co., LTD.

ICL 5 OHM 20% 7A 20MM

Low Stock
Available

MOQ: 115

rohs
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