Fixed Inductors

Use the filters and product table below to compare Fixed Inductors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Material - Core	Inductance	Tolerance	Current Rating (Amps)	Current - Saturation (Isat)	Shielding	DC Resistance (DCR)	Q @ Freq	Frequency - Self Resonant	Ratings	Operating Temperature	Inductance Frequency - Test	Features	Mounting Type	Supplier Device Package	Size / Dimension	Height - Seated (Max)
ZA9423-33NMED FIXED INDUCTOR 0.033UH SMD Coilcraft	257	-	RFQ	Datasheet	ZA9423	3-SMD, Gull Wing	Strip	Active	Wirewound	Air	33 nH	±20%	30.2 A	-	Unshielded	0.62mOhm Max	456 @ 100MHz	817MHz	-	-40°C ~ 125°C	1 MHz	-	Surface Mount	3-SMD	0.583" L x 0.776" W (14.80mm x 19.70mm)	0.250" (6.35mm)
SER2011-202MLD FIXED IND 2UH 40A 1.34MOHM SM Coilcraft	8,079	-	RFQ	Datasheet	SER2000	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Ferrite	2 µH	±20%	40 A	37A	Shielded	1.34mOhm Max	-	56MHz	AEC-Q200	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.755" L x 0.365" W (19.18mm x 9.27mm)	0.420" (10.67mm)
SER2011-801MLD FIXED IND 800NH 40A 1.34MOHM SM Coilcraft	610	-	RFQ	Datasheet	SER2000	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Ferrite	800 nH	±20%	40 A	70A	Shielded	1.34mOhm Max	-	113MHz	AEC-Q200	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.755" L x 0.365" W (19.18mm x 9.27mm)	0.420" (10.67mm)
SER2011-102MLD FIXED IND 1UH 40A 1.34MOHM SM Coilcraft	332	-	RFQ	Datasheet	SER2000	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Ferrite	1 µH	±20%	40 A	56A	Shielded	1.34mOhm Max	-	97MHz	AEC-Q200	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.755" L x 0.365" W (19.18mm x 9.27mm)	0.420" (10.67mm)
SER2011-681MLD FIXED IND 680NH 40A 1.34MOHM SM Coilcraft	174	-	RFQ	Datasheet	SER2000	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Ferrite	680 nH	±20%	40 A	78A	Shielded	1.34mOhm Max	-	135MHz	AEC-Q200	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.755" L x 0.365" W (19.18mm x 9.27mm)	0.420" (10.67mm)
SER2011-501MLD FIXED IND 500NH 40A 1.34MOHM SM Coilcraft	143	-	RFQ	Datasheet	SER2000	Nonstandard	Tape & Reel (TR)	Active	Wirewound	Ferrite	500 nH	±20%	40 A	100A	Shielded	1.34mOhm Max	-	161MHz	AEC-Q200	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.755" L x 0.365" W (19.18mm x 9.27mm)	0.420" (10.67mm)
SER2918H-223KL POWER INDUCTOR, HIGH CURRENT, 10 Coilcraft	7,486	-	RFQ	Datasheet	SER2900	Nonstandard	Strip	Active	-	Ferrite	22 µH	±10%	20 A	12A	Shielded	2.86mOhm Max	-	15MHz	AEC-Q200	-40°C ~ 125°C	500 kHz	-	Surface Mount	-	1.100" L x 1.098" W (27.94mm x 27.90mm)	0.700" (17.78mm)
SER2918H-103KL POWER INDUCTOR, HIGH CURRENT, 10 Coilcraft	5,351	-	RFQ	Datasheet	SER2900	Nonstandard	Strip	Active	-	Ferrite	10 µH	±10%	20 A	28A	Shielded	2.86mOhm Max	-	20MHz	AEC-Q200	-40°C ~ 125°C	500 kHz	-	Surface Mount	-	1.100" L x 1.098" W (27.94mm x 27.90mm)	0.700" (17.78mm)
SER2918H-153KL POWER INDUCTOR, HIGH CURRENT, 10 Coilcraft	3,624	-	RFQ	Datasheet	SER2900	Nonstandard	Strip	Active	-	Ferrite	15 µH	±10%	20 A	18A	Shielded	2.86mOhm Max	-	16MHz	AEC-Q200	-40°C ~ 125°C	500 kHz	-	Surface Mount	-	1.100" L x 1.098" W (27.94mm x 27.90mm)	0.700" (17.78mm)
SER2918H-333KL POWER INDUCTOR, HIGH CURRENT, 10 Coilcraft	2,278	-	RFQ	Datasheet	SER2900	Nonstandard	Strip	Active	-	Ferrite	33 µH	±10%	20 A	7A	Shielded	2.86mOhm Max	-	10MHz	AEC-Q200	-40°C ~ 125°C	500 kHz	-	Surface Mount	-	1.100" L x 1.098" W (27.94mm x 27.90mm)	0.700" (17.78mm)

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FREQUENTLY ASKED QUESTIONS

Fixed Inductors FAQ

Common questions about filtering, comparing and sourcing Fixed Inductors components.

How can I narrow the Fixed Inductors 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 Fixed Inductors 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.