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Inrush Current Limiters (ICL) : 422 - Page 15

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.
B57236S0479M000

WS Part No.

EPCOS (TDK)

ICL 4.7 OHM 20% 7.5A 11.5MM
Datasheet

24,000 pieces
Stock Available

MOQ: 1

rohs

Mfr. Part No.
B57235S0609M000

WS Part No.

EPCOS (TDK)

ICL 6 OHM 20% 4A 9.5MM
Datasheet

1,200 pieces
Stock Available

MOQ: 1

rohs

Mfr. Part No.
B57364S0100M051

WS Part No.

EPCOS (TDK)

ICL 10 OHM 20% 7.5A 21MM
Datasheet

16,000 pieces
Stock Available

MOQ: 1

rohs

Mfr. Part No.
B57364S0100M000

WS Part No.
995606-B57364S0100M000

EPCOS (TDK)

ICL 10 OHM 20% 7.5A 21MM / Inrush Current Limiter 10 Ohms ±20% 7.5 A 0.827" (21.00mm)

85,000 pieces In Stock

MOQ: 60

rohs

Mfr. Part No.
B57237S0330M051

WS Part No.
1482702-B57237S0330M051

EPCOS (TDK)

Inrush Current Limiter 33 Ohms ±20% 2.5 A 0.591" (15.00mm)

6 pieces
Stock Available

MOQ: 0

rohs

Mfr. Part No.
SL15 10006

WS Part No.
1117509-SL15 10006

Ametherm

ICL 10 OHM 20% 6A 16MM / Inrush Current Limiter 10 Ohms ±20% 6 A 0.630" (16.00mm)
Datasheet

77 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
B59755C0115A070

WS Part No.
WS1202937-B59755C0115A070

EPCOS (TDK)

PTC THERMISTOR C 755-A 115-A 70

Low Stock
Available

MOQ: 30

rohs

Mfr. Part No.
SG310

WS Part No.
1383421-SG310

Ametherm

ICL 5 OHM 15% 4A 15.24MM / Inrush Current Limiter 5 Ohms ±15% 4 A 0.600" (15.24mm)
Datasheet

Low Stock
Available

MOQ: 50

rohs

Mfr. Part No.
SL08 5R002

WS Part No.
1352064-SL08 5R002

Ametherm

ICL 5 OHM 20% 2A 8MM / Inrush Current Limiter 5 Ohms ±20% 2 A 0.315" (8.00mm)
Datasheet

Low Stock
Available

MOQ: 115

rohs

Mfr. Part No.
MF72-010D15

WS Part No.
1340331-MF72-010D15

Cantherm

ICL 10 OHM 20% 5A 17.5MM / Inrush Current Limiter 10 Ohms ±20% 5 A 0.689" (17.50mm)
Datasheet

Low Stock
Available

MOQ: 65

rohs

Mfr. Part No.
MF72-120D9

WS Part No.
1329283-MF72-120D9

Cantherm

ICL 120 OHM 20% 800MA 11MM / Inrush Current Limiter 120 Ohms ±20% 800 mA 0.433" (11.00mm)
Datasheet

Low Stock
Available

MOQ: 205

rohs

Mfr. Part No.
B59204J0130B010V60

WS Part No.
1326012-B59204J0130B010V60

EPCOS (TDK)

ICL 100 OHM 25% 19MM / Inrush Current Limiter 100 Ohms ±25% 0.748" (19.00mm)

Low Stock
Available

MOQ: 8

rohs

Mfr. Part No.
B57236S0160M051

WS Part No.
1315964-B57236S0160M051

EPCOS (TDK)

Low Stock
Available

MOQ: 85

rohs

Mfr. Part No.
B57236S0259M051

WS Part No.
1314551-B57236S0259M051

EPCOS (TDK)

ICL 2.5 OHM 20% 11.5MM

Low Stock
Available

MOQ: 125

rohs

Mfr. Part No.
ST1R020B

WS Part No.
1301645-ST1R020B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 14

rohs

Mfr. Part No.
ST10010B

WS Part No.
1301644-ST10010B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 12

rohs

Mfr. Part No.
ST2R510B

WS Part No.
1301640-ST2R510B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 17

rohs

Mfr. Part No.
ST20002B

WS Part No.
1301639-ST20002B

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 45

rohs

Mfr. Part No.
ST10006B-R0

WS Part No.
1301632-ST10006B-R0

Littelfuse Inc.

Datasheet

Low Stock
Available

MOQ: 50

rohs

Mfr. Part No.
B57234S0220M000

WS Part No.
1204033-B57234S0220M000

EPCOS (TDK)

THERMISTOR NTC 22OHM 3300K / Inrush Current Limiter 22 Ohms ±20% 4 A 0.591" (15.00mm)
Datasheet

312 pieces In Stock

MOQ: 50

rohs
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