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)
PA4303.103NLT FIXED IND 10UH 3.9A 39 MOHM SMD Pulse Electronics	3,318	-	RFQ	Datasheet	PA4303.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	10 µH	±20%	3.9 A	-	Shielded	39mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.197" (5.00mm)
PE-53718NLT FIXED IND 21.9UH 2.7A 90.5 MOHM Pulse Electronics	2,353	-	RFQ	Datasheet	SLIC	Nonstandard	Tape & Reel (TR)	Active	Toroidal	-	21.9 µH	-	2.7 A	-	Unshielded	90.5mOhm Max	-	-	-	-40°C ~ 130°C	-	-	Surface Mount	-	0.715" L x 0.590" W (18.16mm x 14.99mm)	0.390" (9.91mm)
PE-53814SNL FIXED IND 39UH 680MA 300MOHM SMD Pulse Electronics	4,602	-	RFQ	Datasheet	-	Nonstandard	Bulk	Active	Toroidal	-	39 µH	±20%	680 mA	-	Shielded	300mOhm	-	-	-	-40°C ~ 130°C	-	-	Surface Mount	-	0.440" L x 0.435" W (11.18mm x 11.05mm)	0.360" (9.14mm)
PE-53814SNLT FIXED IND 39UH 680MA 300MOHM SMD Pulse Electronics	4,389	-	RFQ	Datasheet	-	Nonstandard	Tape & Reel (TR)	Active	Toroidal	-	39 µH	±20%	680 mA	-	Shielded	300mOhm	-	-	-	-40°C ~ 130°C	-	-	Surface Mount	-	0.440" L x 0.435" W (11.18mm x 11.05mm)	0.360" (9.14mm)
PE-53934SNLT FIXED IND 17UH 3A 50 MOHM SMD Pulse Electronics	3,140	-	RFQ	Datasheet	-	Nonstandard	Tape & Reel (TR)	Active	Toroidal	-	17 µH	±20%	3 A	-	Shielded	50mOhm	-	-	-	-40°C ~ 130°C	-	-	Surface Mount	-	0.620" L x 0.600" W (15.75mm x 15.24mm)	0.390" (9.91mm)
PA2202.361NLT FIXED IND 365NH 27A 0.48MOHM SMD Pulse Electronics	4,685	-	RFQ	Datasheet	PA2202.XXXNL	Nonstandard	Tape & Reel (TR)	Active	-	-	365 nH	±15%	27 A	30A	Unshielded	0.48mOhm	-	-	-	-40°C ~ 130°C	-	-	Surface Mount	-	0.476" L x 0.394" W (12.10mm x 10.00mm)	0.236" (6.00mm)
PA4304.102NLT FIXED IND 1UH 8.5A 11 MOHM SMD Pulse Electronics	4,004	-	RFQ	Datasheet	PA4304.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 µH	±30%	8.5 A	-	Shielded	11mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.236" (6.00mm)
PA4304.105NLT FIXED IND 1MH 360MA 2.27 OHM SMD Pulse Electronics	1,449	-	RFQ	Datasheet	PA4304.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1 mH	±20%	360 mA	-	Shielded	2.27Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.236" (6.00mm)
PA4304.122NLT FIXED IND 1.2UH 8A 12 MOHM SMD Pulse Electronics	2,234	-	RFQ	Datasheet	PA4304.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.2 µH	±30%	8 A	-	Shielded	12mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.236" (6.00mm)
PA4304.123NLT FIXED IND 12UH 3.5A 27 MOHM SMD Pulse Electronics	1,824	-	RFQ	Datasheet	PA4304.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	12 µH	±20%	3.5 A	-	Shielded	27mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.492" L x 0.492" W (12.50mm x 12.50mm)	0.236" (6.00mm)

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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.