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)
F1A2-303015-5R6N FIXED IND 5.6UH 1.05A 195 MOHM Signal Transformer	2,219	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	5.6 µH	±30%	1.05 A	950mA	Shielded	195mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.059" (1.50mm)
F1A2-464612-270M FIXED IND 27.0UH 650MA 590 MOHM Signal Transformer	4,290	-	RFQ	Datasheet	F1A2-4646	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	27 µH	±20%	650 mA	380mA	Shielded	590mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.181" L x 0.181" W (4.60mm x 4.60mm)	0.047" (1.20mm)
F1A2-303010-2R7N FIXED IND 2.7UH 1.00A 170 MOHM Signal Transformer	1,792	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	2.7 µH	±30%	1 A	950mA	Shielded	170mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.039" (1.00mm)
F1A2-303010-5R6N FIXED IND 5.6UH 750MA 295 MOHM Signal Transformer	3,089	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	5.6 µH	±30%	750 mA	680mA	Shielded	295mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.118" L x 0.118" W (3.00mm x 3.00mm)	0.039" (1.00mm)
SCR63B-100 FIXED IND 10UH 1.8A 140 MOHM SMD Signal Transformer	3,910	-	RFQ	Datasheet	SCR63B	Nonstandard	Tape & Reel (TR)	Obsolete	-	-	10 µH	±20%	1.8 A	1A	Shielded	140mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.256" L x 0.232" W (6.50mm x 5.90mm)	0.138" (3.50mm)
SCR63B-120 FIXED IND 12UH 1.53A 160MOHM SMD Signal Transformer	1,062	-	RFQ	Datasheet	SCR63B	Nonstandard	Tape & Reel (TR)	Obsolete	-	-	12 µH	±20%	1.53 A	940mA	Shielded	160mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.256" L x 0.232" W (6.50mm x 5.90mm)	0.138" (3.50mm)
SCR63B-150 FIXED IND 15UH 1.37A 180MOHM SMD Signal Transformer	4,581	-	RFQ	Datasheet	SCR63B	Nonstandard	Tape & Reel (TR)	Obsolete	-	-	15 µH	±20%	1.37 A	860mA	Shielded	180mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.256" L x 0.232" W (6.50mm x 5.90mm)	0.138" (3.50mm)
SCR63B-220 FIXED IND 22UH 1.1A 320 MOHM SMD Signal Transformer	2,718	-	RFQ	Datasheet	SCR63B	Nonstandard	Tape & Reel (TR)	Obsolete	-	-	22 µH	±20%	1.1 A	760mA	Shielded	320mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.256" L x 0.232" W (6.50mm x 5.90mm)	0.138" (3.50mm)
SCR63B-330 FIXED IND 33UH 890MA 410MOHM SMD Signal Transformer	2,850	-	RFQ	Datasheet	SCR63B	Nonstandard	Tape & Reel (TR)	Obsolete	-	-	33 µH	±20%	890 mA	610mA	Shielded	410mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.256" L x 0.232" W (6.50mm x 5.90mm)	0.138" (3.50mm)
SCR63B-680 FIXED IND 68UH 570MA 820MOHM SMD Signal Transformer	1,094	-	RFQ	Datasheet	SCR63B	Nonstandard	Tape & Reel (TR)	Obsolete	-	-	68 µH	±20%	570 mA	420mA	Shielded	820mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.256" L x 0.232" W (6.50mm x 5.90mm)	0.138" (3.50mm)

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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.