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)
SCH53-121 FIXED IND 120UH 420MA 1.8OHM SMD Signal Transformer	2,010	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	120 µH	±20%	420 mA	340mA	Unshielded	1.8Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-150 FIXED IND 15UH 1.2A 250 MOHM SMD Signal Transformer	4,111	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	15 µH	±20%	1.2 A	1A	Unshielded	250mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-151 FIXED IND 150UH 390MA 2.4OHM SMD Signal Transformer	1,527	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	150 µH	±20%	390 mA	310mA	Unshielded	2.4Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-180 FIXED IND 18UH 1.1A 280 MOHM SMD Signal Transformer	2,303	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	18 µH	±20%	1.1 A	880mA	Unshielded	280mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-181 FIXED IND 180UH 330MA 2.66OHM SM Signal Transformer	1,933	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	180 µH	±20%	330 mA	300mA	Unshielded	2.66Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-220 FIXED IND 22UH 1.05A 390MOHM SMD Signal Transformer	1,756	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	22 µH	±20%	1.05 A	800mA	Unshielded	390mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-221 FIXED IND 220UH 300MA 3.73OHM SM Signal Transformer	1,982	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	220 µH	±20%	300 mA	260mA	Unshielded	3.73Ohm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-270 FIXED IND 27UH 900MA 420MOHM SMD Signal Transformer	3,641	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	27 µH	±20%	900 mA	720mA	Unshielded	420mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-2R2 FIXED IND 2.2UH 2.6A 66 MOHM SMD Signal Transformer	3,259	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	2.2 µH	±20%	2.6 A	2.03A	Unshielded	66mOhm Max	-	-	-	-40°C ~ 125°C	7.96 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)
SCH53-330 FIXED IND 33UH 800MA 490MOHM SMD Signal Transformer	4,375	-	RFQ	Datasheet	SCH53	Nonstandard	Tape & Reel (TR)	Obsolete	Wirewound	-	33 µH	±20%	800 mA	670mA	Unshielded	490mOhm Max	-	-	-	-40°C ~ 125°C	1 kHz	-	Surface Mount	-	0.236" L x 0.213" W (6.00mm x 5.40mm)	0.126" (3.20mm)

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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.