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Inrush Current Limiters (ICL)

Browse available Inrush Current Limiters (ICL) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status R @ 25°C Tolerance Current - Steady State Max R @ Current Diameter Lead Spacing Grade Qualification Approval Agency
ST2R503B Littelfuse Inc.

ST2R503B

ICL 2.5 OHM 20% 3A 15.24MM

Littelfuse Inc.

3,491 -
Datasheet ST Bulk Obsolete 2.5 Ohms ±20% 3 A 150 mOhms 0.600" (15.24mm) 0.200" (5.08mm) - - -
ST2R507B Littelfuse Inc.

ST2R507B

ICL 2.5 OHM 20% 7A 17.78MM

Littelfuse Inc.

7,234 -
Datasheet ST Bulk Obsolete 2.5 Ohms ±20% 7 A 50 mOhms 0.700" (17.78mm) 0.310" (7.87mm) - - -
ST5R002B Littelfuse Inc.

ST5R002B

ICL 5 OHM 20% 2A 15.24MM

Littelfuse Inc.

7,700 -
Datasheet ST Bulk Obsolete 5 Ohms ±20% 2 A 400 mOhms 0.600" (15.24mm) 0.200" (5.08mm) - - -
ST5R005B Littelfuse Inc.

ST5R005B

ICL 5 OHM 20% 5A 17.14MM

Littelfuse Inc.

6,799 -
Datasheet ST Bulk Obsolete 5 Ohms ±20% 5 A 100 mOhms 0.675" (17.14mm) 0.310" (7.87mm) - - -
ST7R004B Littelfuse Inc.

ST7R004B

ICL 7 OHM 20% 4A 15.24MM

Littelfuse Inc.

8,895 -
Datasheet ST Bulk Obsolete 7 Ohms ±20% 4 A 200 mOhms 0.600" (15.24mm) 0.310" (7.87mm) - - -
NTL10-005L YAGEO

NTL10-005L

ICL 5 OHM 15% 10A 20MM

YAGEO

6,077 -
Datasheet NT Box Obsolete 5 Ohms ±15% 10 A 68 mOhms 0.787" (20.00mm) 0.295" (7.50mm) - - TUV, UL
SG339 Ametherm

SG339

ICL 12 OHM 10% 4A 12.7MM

Ametherm

9,702 -
Datasheet SURGE-GARD™ Bulk Active 12 Ohms ±10% 4 A 220 mOhms 0.500" (12.70mm) 0.350" (8.89mm) - - CSA, UR
SG331 Ametherm

SG331

ICL 5 OHM 15% 7A 15.24MM

Ametherm

4,278 -
Datasheet SURGE-GARD™ Bulk Active 5 Ohms ±15% 7 A 70 mOhms 0.600" (15.24mm) 0.310" (7.87mm) - - CSA, UR
SL15 40004-A Ametherm

SL15 40004-A

ICL 40 OHM 20% 4A 16MM

Ametherm

6,287 -
Datasheet SL15 Bulk Active 40 Ohms ±20% 4 A 300 mOhms 0.630" (16.00mm) 0.307" (7.80mm) - - UR
SL15 47003-A Ametherm

SL15 47003-A

ICL 47 OHM 20% 3A 16MM

Ametherm

8,599 -
Datasheet SL15 Bulk Active 47 Ohms ±20% 3 A 400 mOhms 0.630" (16.00mm) 0.307" (7.80mm) - - -
SL15 40004-B Ametherm

SL15 40004-B

ICL 40 OHM 20% 4A 16MM

Ametherm

6,135 -
Datasheet SL15 Bulk Active 40 Ohms ±20% 4 A 300 mOhms 0.630" (16.00mm) 0.307" (7.80mm) - - UR
SL15 47003-B Ametherm

SL15 47003-B

ICL 47 OHM 20% 3A 16MM

Ametherm

2,879 -
Datasheet SL15 Bulk Active 47 Ohms ±20% 3 A 400 mOhms 0.630" (16.00mm) 0.307" (7.80mm) - - -
SL18 16004 Ametherm

SL18 16004

ICL 16 OHM 20% 4A 19MM

Ametherm

9,992 -
Datasheet SL18 Bulk Active 16 Ohms ±20% 4 A 270 mOhms 0.748" (19.00mm) 0.307" (7.80mm) - - -
SL15 60004-A Ametherm

SL15 60004-A

ICL 60 OHM 20% 4A 16MM

Ametherm

7,321 -
Datasheet SL15 Bulk Active 60 Ohms ±20% 4 A 730 mOhms 0.630" (16.00mm) 0.307" (7.80mm) - - UR
SL15 80002-A Ametherm

SL15 80002-A

ICL 80 OHM 25% 2A 16MM

Ametherm

4,629 -
Datasheet SL15 Bulk Active 80 Ohms ±25% 2 A 830 mOhms 0.630" (16.00mm) 0.307" (7.80mm) - - UR
N20SP007M YAGEO

N20SP007M

ICL 7 OHM 20% 6A 20MM

YAGEO

7,182 -
Datasheet SP Box Active 7 Ohms ±20% 6 A 156 mOhms 0.787" (20.00mm) 0.295" (7.50mm) - - TUV, UL
N20SP004M YAGEO

N20SP004M

ICL 4 OHM 20% 8A 20MM

YAGEO

4,024 -
Datasheet SP Box Active 4 Ohms ±20% 8 A 87 mOhms 0.787" (20.00mm) 0.295" (7.50mm) - - TUV, UL
N20SP004M-F YAGEO

N20SP004M-F

ICL 4 OHM 20% 8A 20MM

YAGEO

4,576 -
Datasheet SP Box Active 4 Ohms ±20% 8 A 87 mOhms 0.787" (20.00mm) 0.295" (7.50mm) - - TUV, UL
N20SP008M YAGEO

N20SP008M

ICL 8 OHM 20% 6A 20MM

YAGEO

8,806 -
Datasheet SP Box Active 8 Ohms ±20% 6 A 157 mOhms 0.787" (20.00mm) 0.295" (7.50mm) - - TUV, UL
NTL10-005M YAGEO

NTL10-005M

ICL 5 OHM 20% 10A 20MM

YAGEO

4,302 -
Datasheet NT Box Active 5 Ohms ±20% 10 A 68 mOhms 0.787" (20.00mm) 0.295" (7.50mm) - - TUV, UL
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WINSUN SOURCING SUPPORT

Need Inrush Current Limiters (ICL) Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

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FREQUENTLY ASKED QUESTIONS

Inrush Current Limiters (ICL) FAQ

Common questions about selecting, comparing and sourcing Inrush Current Limiters (ICL) components through Winsun (HK) Electronics.

What should I check when selecting Inrush Current Limiters (ICL) components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Inrush Current Limiters (ICL) part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Inrush Current Limiters (ICL) parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Inrush Current Limiters (ICL) components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.