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)
SCH74-151 FIXED IND 150UH 760MA 720MOHM SM Signal Transformer	2,836	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	150 µH	±10%	760 mA	710mA	Unshielded	720mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-180 FIXED IND 18UH 2.4A 94 MOHM SMD Signal Transformer	4,226	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	18 µH	±15%	2.4 A	1.95A	Unshielded	94mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-181 FIXED IND 180UH 660MA 820MOHM SM Signal Transformer	3,622	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	180 µH	±10%	660 mA	660mA	Unshielded	820mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-220 FIXED IND 22UH 2.2A 130 MOHM SMD Signal Transformer	4,432	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	22 µH	±15%	2.2 A	1.7A	Unshielded	130mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-221 FIXED IND 220UH 560MA 1.08OHM SM Signal Transformer	2,296	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	220 µH	±10%	560 mA	550mA	Unshielded	1.08Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-270 FIXED IND 27UH 2A 160 MOHM SMD Signal Transformer	1,183	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	27 µH	±10%	2 A	1.55A	Unshielded	160mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-271 FIXED IND 270UH 500MA 1.38OHM SM Signal Transformer	2,030	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	270 µH	±10%	500 mA	480mA	Unshielded	1.38Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-330 FIXED IND 33UH 1.8A 170 MOHM SMD Signal Transformer	1,598	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	33 µH	±10%	1.8 A	1.45A	Unshielded	170mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-331 FIXED IND 330UH 470MA 1.55OHM SM Signal Transformer	4,903	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	330 µH	±10%	470 mA	400mA	Unshielded	1.55Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)
SCH74-390 FIXED IND 39UH 1.68A 210MOHM SMD Signal Transformer	2,721	-	RFQ	Datasheet	SCH74	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	39 µH	±10%	1.68 A	1.3A	Unshielded	210mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.315" L x 0.287" W (8.00mm x 7.30mm)	0.205" (5.20mm)

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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.