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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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)
F1A2-303015-1R8N FIXED IND 1.8UH 1.50A 95 MOHM Signal Transformer	1,536	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	1.8 µH	±30%	1.5 A	1.6A	Shielded	95mOhm 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)
F1A2-303012-220M FIXED IND 22.0UH 520MA 735 MOHM Signal Transformer	2,409	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	22 µH	±20%	520 mA	380mA	Shielded	735mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.117" L x 0.117" W (3.00mm x 3.00mm)	0.047" (1.20mm)
F1A2-303015-2R2N FIXED IND 2.2UH 1.40A 110 MOHM Signal Transformer	2,441	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	2.2 µH	±30%	1.4 A	1.5A	Shielded	110mOhm 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)
F1A2-303012-330M FIXED IND 33.0UH 420MA 1070 MOHM Signal Transformer	3,975	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	33 µH	±20%	420 mA	300mA	Shielded	1.07Ohm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.117" L x 0.117" W (3.00mm x 3.00mm)	0.047" (1.20mm)
F1A2-303012-470M FIXED IND 47.0UH 350MA 1625 MOHM Signal Transformer	3,554	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	47 µH	±20%	350 mA	250mA	Shielded	1.625Ohm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.117" L x 0.117" W (3.00mm x 3.00mm)	0.047" (1.20mm)
F1A2-303012-5R6N FIXED IND 5.6UH 950MA 215 MOHM Signal Transformer	4,845	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	5.6 µH	±30%	950 mA	850mA	Shielded	215mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.117" L x 0.117" W (3.00mm x 3.00mm)	0.047" (1.20mm)
F1A2-303012-1R2N FIXED IND 1.2UH 1.70A 70 MOHM Signal Transformer	4,562	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	1.2 µH	±30%	1.7 A	1.7A	Shielded	70mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.117" L x 0.117" W (3.00mm x 3.00mm)	0.047" (1.20mm)
F1A2-303015-1R2N FIXED IND 1.2UH 1.70A 75 MOHM Signal Transformer	3,275	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	1.2 µH	±30%	1.7 A	2A	Shielded	75mOhm 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)
F1A2-303012-180M FIXED IND 18.0UH 570MA 630 MOHM Signal Transformer	1,693	-	RFQ	Datasheet	F1A2-3030	1212 (3030 Metric)	Tape & Reel (TR)	Active	Wirewound	-	18 µH	±20%	570 mA	420mA	Shielded	630mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1212	0.117" L x 0.117" W (3.00mm x 3.00mm)	0.047" (1.20mm)
SC75-120 FIXED IND 12UH 3A 80 MOHM SMD Signal Transformer	3,374	-	RFQ	Datasheet	SC75	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	12 µH	±20%	3 A	2A	Unshielded	80mOhm Max	-	-	-	-40°C ~ 125°C	2.52 MHz	-	Surface Mount	-	0.319" L x 0.287" W (8.10mm x 7.30mm)	0.209" (5.30mm)

WINSUN SOURCING SUPPORT

Need Help Sourcing Fixed Inductors?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.