Fixed Inductors

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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)
PQ108081H-821MHF 820.00UH, 20%, 184.50MOHM, 3.40A ITG Electronics, Inc.	2,115	-	RFQ	Datasheet	PQ108081H	3-SMD	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	820 µH	±20%	4.1 A	3.25A	-	184.5mOhm	-	-	-	-55°C ~ 130°C	300 kHz	-	Surface Mount	3-SMD	1.100" L x 1.100" W (27.94mm x 27.94mm)	0.787" (20.00mm)
L201316Q-131MHF 135.0uH, 20%, 10.10mOhm, 21.8A M ITG Electronics, Inc.	2,256	-	RFQ	Datasheet	L201316Q	Radial, Horizontal (Open)	Tray	Active	Wirewound	Alloy Powder	135 µH	±20%	21 A	32A	Unshielded	10.1mOhm Max	-	-	AEC-Q200	-55°C ~ 150°C	10 kHz	-	Through Hole	Radial, Horizontal (Open)	1.260" L x 1.260" W (32.00mm x 32.00mm)	1.244" (31.60mm)
PFC212236A-251K 250uH, 10%, 26.5mOhm, 36.1Amp Ma ITG Electronics, Inc.	4,263	-	RFQ	Datasheet	PFC212236A	Radical, Vertical, 4 Leads (Open)	Tray	Active	Toroidal	Alloy	250 µH	±10%	18.4 A	36.1A	Shielded	26.5mOhm	-	-	-	-55°C ~ 130°C	-	-	Through Hole	-	-	2.370" (60.20mm)
L301308-122K 1.22mH. 10%. 162.00mOhm. 7.3A. M ITG Electronics, Inc.	1,949	-	RFQ	Datasheet	L301308	Horizontal, 4 PC Pin	Tray	Active	Toroidal	Sendust	1.22 mH	±10%	6.6 A	7.3A	Unshielded	162mOhm Max	-	-	-	-55°C ~ 130°C	10 kHz	-	Through Hole	Horizontal, 4 PC Pin	2.106" L x 2.106" W (53.50mm x 53.50mm)	1.260" (32.00mm)
PFC167193B-101K PFC CHOKE 100.0UH 29.5A 20.5 M ITG Electronics, Inc.	2,556	-	RFQ	Datasheet	PFC167193B	Vertical, 2 PC Pin	Bulk	Active	Toroidal	Alloy Powder	100 µH	±20%	15.3 A	15.4A	Unshielded	20.5mOhm Max	-	-	-	-55°C ~ 130°C	100 kHz	-	Through Hole	-	1.673" L x 0.709" W (42.50mm x 18.00mm)	1.811" (46.00mm)
PFC167193B-821K PFC CHOKE 820.0UH 10.5A 170.0 M ITG Electronics, Inc.	4,918	-	RFQ	Datasheet	PFC167193B	Vertical, 4 PC Pin	Bulk	Active	Toroidal	Alloy Powder	820 µH	±20%	4.9 A	5.4A	Unshielded	170mOhm Max	-	-	-	-55°C ~ 130°C	100 kHz	-	Through Hole	-	1.634" L x 0.768" W (41.50mm x 19.50mm)	1.909" (48.50mm)
PFC433835B-900MHF PFC CHOKE 90.0UH 50.0A 6.0M ITG Electronics, Inc.	3,924	-	RFQ	Datasheet	PFC	Vertical, 4 PC Pin	Bulk	Active	Wirewound	Alloy Powder	90 µH	±20%	35.3 A	25.7A	Unshielded	6mOhm	-	-	-	-55°C ~ 150°C	100 kHz	-	Through Hole	Vertical, 4 PC Pin	1.693" L x 1.378" W (43.00mm x 35.00mm)	1.496" (38.00mm)
SMF252012A-1R0MHF Molded Inductor 1uH 20mOhm 5.8A ITG Electronics, Inc.	1,269	-	RFQ	Datasheet	SMF252012A	1008 (2520 Metric)	Strip	Active	Molded	Metal	1 µH	±20%	5.5 A	5.8A	Unshielded	23mOhm Max	-	-	-	-55°C ~ 125°C	1 MHz	-	Surface Mount	1008	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.047" (1.20mm)
SMF252010A-4R7MHF Molded Inductor4.7uH145mOhm2.1A ITG Electronics, Inc.	1,705	-	RFQ	Datasheet	SMF252010A	1008 (2520 Metric)	Strip	Active	Molded	Metal	4.7 µH	±20%	1.8 A	2.1A	Unshielded	160mOhm Max	-	-	-	-55°C ~ 125°C	1 MHz	-	Surface Mount	1008	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.039" (1.00mm)
SM2011A-1R0MHF MOLDED INDUCTOR 1UH 11.2M 11A ITG Electronics, Inc.	4,657	-	RFQ	Datasheet	SM2011A	Nonstandard	Bulk	Active	Molded	-	1 µH	±20%	8.8 A	8A	Unshielded	12.9mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.213" L x 0.205" W (5.40mm x 5.20mm)	0.118" (3.00mm)

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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.