Inrush Current Limiters (ICL)

Use the filters and product table below to compare Inrush Current Limiters (ICL) components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

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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
SL18 47003-B ICL 47 OHM 20% 3A 19MM Ametherm	2,380	-	RFQ	Datasheet	SL18	Bulk	Active	47 Ohms	±20%	3 A	490 mOhms	0.748" (19.00mm)	0.307" (7.80mm)	-	-	-
SL18 5R006-B ICL 5 OHM 20% 6A 19MM Ametherm	9,491	-	RFQ	Datasheet	SL18	Bulk	Active	5 Ohms	±20%	6 A	10 mOhms	0.748" (19.00mm)	0.307" (7.80mm)	-	-	-
SL18 10005 ICL 10 OHM 20% 5A 19MM Ametherm	2,559	-	RFQ	Datasheet	SL18	Bulk	Active	10 Ohms	±20%	5 A	180 mOhms	0.748" (19.00mm)	0.307" (7.80mm)	-	-	-
SG210 ICL 7 OHM 15% 4A 15.24MM Ametherm	4,822	-	RFQ	Datasheet	SURGE-GARD™	Bulk	Active	7 Ohms	±15%	4 A	200 mOhms	0.600" (15.24mm)	0.310" (7.87mm)	-	-	CSA, UR
SG312 ICL 7 OHM 15% 4A 15.24MM Ametherm	6,432	-	RFQ	Datasheet	SURGE-GARD™	Bulk	Active	7 Ohms	±15%	4 A	200 mOhms	0.600" (15.24mm)	0.350" (8.89mm)	-	-	CSA, UR
SL22 5R012-BT ICL 5 OHM 20% 12A 22MM Ametherm	6,188	-	RFQ	Datasheet	SL22	Tape & Reel (TR)	Active	5 Ohms	±20%	12 A	50 mOhms	0.866" (22.00mm)	0.307" (7.80mm)	-	-	CSA, UR
SL18 2R508-B ICL 2.5 OHM 20% 8A 19MM Ametherm	9,744	-	RFQ	Datasheet	SL18	Bulk	Active	2.5 Ohms	±20%	8 A	60 mOhms	0.748" (19.00mm)	0.307" (7.80mm)	-	-	-
SL18 10005-B ICL 10 OHM 20% 5A 19MM Ametherm	4,535	-	RFQ	Datasheet	SL18	Bulk	Active	10 Ohms	±20%	5 A	180 mOhms	0.748" (19.00mm)	0.307" (7.80mm)	-	-	-
SL18 10005-A ICL 10 OHM 20% 5A 19MM Ametherm	2,756	-	RFQ	Datasheet	SL18	Bulk	Active	10 Ohms	±20%	5 A	180 mOhms	0.748" (19.00mm)	0.307" (7.80mm)	-	-	-
SL18 2R508-A ICL 2.5 OHM 20% 8A 19MM Ametherm	2,470	-	RFQ	Datasheet	SL18	Bulk	Active	2.5 Ohms	±20%	8 A	60 mOhms	0.748" (19.00mm)	0.307" (7.80mm)	-	-	-

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FREQUENTLY ASKED QUESTIONS

Inrush Current Limiters (ICL) FAQ

Common questions about filtering, comparing and sourcing Inrush Current Limiters (ICL) components.

How can I narrow the Inrush Current Limiters (ICL) selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Inrush Current Limiters (ICL) part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.