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)
L30927-3 6.8uH, 10%, 2.3mOhm, 56Amp Max. ITG Electronics, Inc.	2,822	-	RFQ	Datasheet	-	-	Tray	Active	Wirewound	Ferrite	6.8 µH	±10%	19 A	53A	-	2.6mOhm Max	-	25MHz	-	-40°C ~ 140°C	300 kHz	-	Surface Mount	-	1.080" L x 0.668" W (27.43mm x 16.97mm)	0.895" (22.74mm)
L201203-542MHF FIXED IND 5.4MH 2.1A 490MOHM TH ITG Electronics, Inc.	1,683	-	RFQ	Datasheet	L201203	Radial, Vertical Cylinder, 4 Leads (Open)	Tray	Active	Toroidal	Alloy Powder	5.4 mH	±20%	2.1 A	850mA	Unshielded	490mOhm Max	-	-	-	-55°C ~ 130°C	10 kHz	-	Through Hole	-	1.673" L x 0.748" W (42.50mm x 19.00mm)	1.772" (45.00mm)
L201203-303MHF FIXED IND 30MH 1.2A TH ITG Electronics, Inc.	3,983	-	RFQ	Datasheet	L201203	Radial, Vertical Cylinder, 4 Leads (Open)	Tray	Active	Toroidal	Alloy Powder	30 mH	±20%	1.2 A	350mA	Unshielded	-	-	-	-	-55°C ~ 130°C	10 kHz	-	Through Hole	-	1.732" L x 0.811" W (44.00mm x 20.60mm)	1.807" (45.90mm)
L301314A-201LHF 200uH, 75mOhm, 2.2A Max. Toroida ITG Electronics, Inc.	1,710	-	RFQ	Datasheet	L301314A	Radial, Horizontal, 4 Leads (Open)	Bulk	Active	Toroidal	Alloy Powder	200 µH	±15%	4.5 A	2.2A	Unshielded	75mOhm Max	-	-	-	-55°C ~ 130°C	100 kHz	-	Through Hole	-	1.102" L x 1.012" W (28.00mm x 25.70mm)	0.610" (15.50mm)
L201316Q-1R0MHF 1.0UH, 20%, 0.21MOHM, 98.0A MAX. ITG Electronics, Inc.	1,494	-	RFQ	Datasheet	L201316Q	2-DIP	Tray	Active	Drum Core, Wirewound	Alloy Powder	1 µH	±20%	123 A	60A	-	0.21mOhm	-	-	AEC-Q200	-55°C ~ 150°C	10 kHz	-	Through Hole	2-DIP	1.299" L x 0.610" W (33.00mm x 15.50mm)	1.244" (31.60mm)
PFC157181B-251K PFC CHOKE 250.0UH 18.0A 46.5M ITG Electronics, Inc.	3,835	-	RFQ	Datasheet	PFC157181B	Radial, Vertical (Open)	Bulk	Active	Toroidal	Alloy Powder	250 µH	±10%	9.4 A	9.4A	Unshielded	46.5mOhm Max	-	-	-	-55°C ~ 130°C	100 kHz	-	Through Hole	Radial	1.555" L x 0.728" W (39.50mm x 18.50mm)	1.693" (43.00mm)
PFC157181B-201K PFC CHOKE 200.0UH 20.2A 36.5M ITG Electronics, Inc.	1,929	-	RFQ	Datasheet	PFC157181B	Radial, Vertical (Open)	Bulk	Active	Toroidal	Alloy Powder	200 µH	±10%	10.7 A	10.5A	Unshielded	36.5mOhm Max	-	-	-	-55°C ~ 130°C	100 kHz	-	Through Hole	Radial	1.555" L x 0.728" W (39.50mm x 18.50mm)	1.693" (43.00mm)
PFC157181B-471K PFC CHOKE 470.0UH 13.1A 96.0M ITG Electronics, Inc.	1,144	-	RFQ	Datasheet	PFC157181B	Radial, Vertical, 4 Leads (Open)	Bulk	Active	Toroidal	Alloy Powder	470 µH	±10%	6.3 A	6.8A	Unshielded	96mOhm Max	-	-	-	-55°C ~ 130°C	100 kHz	-	Through Hole	Radial	1.535" L x 0.787" W (39.00mm x 20.00mm)	1.811" (46.00mm)
PFC157181B-561K PFC CHOKE 560.0UH 12.0A 106.0M ITG Electronics, Inc.	2,931	-	RFQ	Datasheet	PFC157181B	Radial, Vertical, 4 Leads (Open)	Bulk	Active	Toroidal	Alloy Powder	560 µH	±10%	6 A	6.2A	Unshielded	106mOhm Max	-	-	-	-55°C ~ 130°C	100 kHz	-	Through Hole	Radial	1.516" L x 0.768" W (38.50mm x 19.50mm)	1.791" (45.50mm)
PFC167193B-251K PFC CHOKE 250.0UH 18.9A 47.5 M ITG Electronics, Inc.	2,374	-	RFQ	Datasheet	PFC167193B	Vertical, 2 PC Pin	Bulk	Active	Toroidal	Alloy Powder	250 µH	±20%	9.8 A	9.9A	Unshielded	47.5mOhm 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)

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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.