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Inrush Current Limiters (ICL) : 422 - Page 20

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.
S236/50/M

WS Part No.
185667-S236/50/M

EPCOS (TDK)

Low Stock
Available

MOQ: 180

rohs

Mfr. Part No.
S235/2.5/M51

WS Part No.
101839-S235/2.5/M51

EPCOS (TDK)

ICL 2.5 OHM 20% 5.2A 9.5MM
Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S234/40/M

WS Part No.
185658-S234/40/M

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S236/20/M51

WS Part No.
185665-S236/20/M51

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S237/7/M

WS Part No.
185673-S237/7/M

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S237/33/M

WS Part No.
185671-S237/33/M

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
ST8R003B

WS Part No.
1301633-ST8R003B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S235/8/M

WS Part No.
185661-S235/8/M

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B57236S0809M

WS Part No.
199917-B57236S0809M

EPCOS (TDK)

ICL 8 OHM 20% 3.7A 11.51MM
Datasheet

Low Stock
Available

MOQ: 6

rohs

Mfr. Part No.
ST33001D

WS Part No.
1301635-ST33001D

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S235/5/M

WS Part No.
185660-S235/5/M

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S237/4.7/M51

WS Part No.
185672-S237/4.7/M51

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B57364S2121A002

WS Part No.
229647-B57364S2121A002

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
ST30002B

WS Part No.
1301637-ST30002B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
ST30003B

WS Part No.
1301636-ST30003B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
S236/12/M

WS Part No.
185662-S236/12/M

EPCOS (TDK)

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
B57236S0250M000

WS Part No.
WS1208664-B57236S0250M000

EPCOS (TDK)

ICL 25 OHM 20% 2.5A 11.5MM

27,952 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
ST20100B

WS Part No.
1301638-ST20100B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
MF72-005D5

WS Part No.
1340073-MF72-005D5

Cantherm

ICL 5 OHM 20% 1A 7MM / Inrush Current Limiter 5 Ohms ±20% 1 A 0.276" (7.00mm)
Datasheet

1,000 pieces In Stock

MOQ: 140

rohs

Mfr. Part No.
S238/15/M51

WS Part No.
185674-S238/15/M51

EPCOS (TDK)

3,100 pieces In Stock

MOQ: 6

rohs
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