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)
SC73B-121 FIXED IND 120UH 800MA 660MOHM SM Signal Transformer	3,268	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	120 µH	±20%	800 mA	490mA	Unshielded	660mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-150 FIXED IND 15UH 2A 100 MOHM SMD Signal Transformer	1,661	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	15 µH	±20%	2 A	1.24A	Unshielded	100mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-151 FIXED IND 150UH 720MA 750MOHM SM Signal Transformer	1,501	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	150 µH	±20%	720 mA	400mA	Unshielded	750mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-180 FIXED IND 18UH 1.8A 110 MOHM SMD Signal Transformer	1,521	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	18 µH	±20%	1.8 A	1.12A	Unshielded	110mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-181 FIXED IND 180UH 620MA 1.02OHM SM Signal Transformer	2,106	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	180 µH	±20%	620 mA	360mA	Unshielded	1.02Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-220 FIXED IND 22UH 1.65A 130MOHM SMD Signal Transformer	4,964	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	22 µH	±20%	1.65 A	1.07A	Unshielded	130mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-270 FIXED IND 27UH 1.5A 170 MOHM SMD Signal Transformer	1,504	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	27 µH	±20%	1.5 A	940mA	Unshielded	170mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-271 FIXED IND 270UH 480MA 1.31OHM SM Signal Transformer	3,627	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	270 µH	±20%	480 mA	290mA	Unshielded	1.31Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-330 FIXED IND 33UH 1.4A 200 MOHM SMD Signal Transformer	4,624	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	33 µH	±20%	1.4 A	850mA	Unshielded	200mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)
SC73B-331 FIXED IND 330UH 440MA 1.76OHM SM Signal Transformer	3,240	-	RFQ	Datasheet	SC73B	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	330 µH	±20%	440 mA	280mA	Unshielded	1.76Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.177" (4.50mm)

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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.