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)
F1A2-383812-100M FIXED IND 10.0UH 750MA 280 MOHM Signal Transformer	4,000	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	10 µH	±20%	750 mA	650mA	Shielded	280mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.047" (1.20mm)
F1A2-383815-4R7N FIXED IND 4.7UH 1.00A 140 MOHM Signal Transformer	4,000	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	4.7 µH	±30%	1 A	1.3A	Shielded	140mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
F1A2-383815-100M FIXED IND 10.0UH 760MA 245 MOHM Signal Transformer	4,000	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	10 µH	±20%	760 mA	900mA	Shielded	245mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
F1A2-383815-390M FIXED IND 39.0UH 370MA 940 MOHM Signal Transformer	4,000	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	39 µH	±20%	370 mA	380mA	Shielded	940mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
F1A2-383815-6R8N FIXED IND 6.8UH 900MA 180 MOHM Signal Transformer	4,000	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	6.8 µH	±30%	900 mA	1.1A	Shielded	180mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.059" (1.50mm)
F1A2-383818-4R7N FIXED IND 4.7UH 1.10A 145 MOHM Signal Transformer	3,500	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	4.7 µH	±30%	1.1 A	1.8A	Shielded	145mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.071" (1.80mm)
F1A2-383818-2R2N FIXED IND 2.2UH 1.25A 105 MOHM Signal Transformer	3,500	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	2.2 µH	±30%	1.25 A	2.4A	Shielded	105mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.071" (1.80mm)
F1A2-383818-150M FIXED IND 15.0UH 620MA 360 MOHM Signal Transformer	3,500	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	15 µH	±20%	620 mA	900mA	Shielded	360mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.071" (1.80mm)
F1A2-383818-470M FIXED IND 47.0UH 350MA 1160 MOHM Signal Transformer	3,500	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	47 µH	±20%	350 mA	480mA	Shielded	1.16Ohm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.071" (1.80mm)
F1A2-383818-100M FIXED IND 10.0UH 750MA 245 MOHM Signal Transformer	3,497	-	RFQ	Datasheet	F1A2-3838	Nonstandard	Tape & Reel (TR)	Active	Wirewound	-	10 µH	±20%	750 mA	1.1A	Shielded	245mOhm Max	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.071" (1.80mm)

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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.