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
ST12001B ICL 12 OHM 20% 1A 6.99MM Littelfuse Inc.	3,757	-	RFQ	Datasheet	ST	Bulk	Obsolete	12 Ohms	±20%	1 A	1.19 Ohms	0.275" (6.99mm)	0.160" (4.06mm)	-	-	-
ST15004C ICL 15 OHM 20% 4A 19.56MM Littelfuse Inc.	4,334	-	RFQ	Datasheet	ST	Bulk	Obsolete	15 Ohms	±20%	4 A	250 mOhms	0.770" (19.56mm)	0.300" (7.62mm)	-	-	-
ST16002D ICL 16 OHM 20% 2A 15.24MM Littelfuse Inc.	8,398	-	RFQ	Datasheet	ST	Bulk	Obsolete	16 Ohms	±20%	2 A	470 mOhms	0.600" (15.24mm)	0.300" (7.62mm)	-	-	-
ST1R005B ICL 1 OHM 30% 5A 12.95MM Littelfuse Inc.	2,989	-	RFQ	Datasheet	ST	Bulk	Obsolete	1 Ohms	±30%	5 A	90 mOhms	0.510" (12.95mm)	0.200" (5.08mm)	-	-	-
ST1R508B ICL 1.5 OHM 20% 8A 19.81MM Littelfuse Inc.	3,752	-	RFQ	Datasheet	ST	Bulk	Obsolete	1.5 Ohms	±20%	8 A	600 mOhms	0.780" (19.81mm)	0.300" (7.62mm)	-	-	-
ST20001C ICL 20 OHM 20% 300MA 8.89MM Littelfuse Inc.	7,792	-	RFQ	Datasheet	ST	Bulk	Obsolete	20 Ohms	±20%	300 mA	1 Ohms	0.350" (8.89mm)	0.200" (5.08mm)	-	-	-
ST20100B ICL 200 OHM 20% 100MA 9.4MM Littelfuse Inc.	9,706	-	RFQ	Datasheet	ST	Bulk	Obsolete	200 Ohms	±20%	100 mA	6.3 Ohms	0.370" (9.40mm)	0.100" (2.54mm)	-	-	-
ST25002C ICL 25 OHM 20% 2A 13.97MM Littelfuse Inc.	7,155	-	RFQ	Datasheet	ST	Bulk	Obsolete	25 Ohms	±20%	2 A	640 mOhms	0.550" (13.97mm)	0.200" (5.08mm)	-	-	-
ST30002B ICL 30 OHM 20% 2A 13.97MM Littelfuse Inc.	4,656	-	RFQ	Datasheet	ST	Bulk	Obsolete	30 Ohms	±20%	2 A	700 mOhms	0.550" (13.97mm)	0.200" (5.08mm)	-	-	-
ST30003B ICL 30 OHM 20% 3A 17.78MM Littelfuse Inc.	7,816	-	RFQ	Datasheet	ST	Bulk	Obsolete	30 Ohms	±20%	3 A	460 mOhms	0.700" (17.78mm)	0.300" (7.62mm)	-	-	-

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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.