Fixed Inductors

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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)
MPL-AY1265-220 FIXED IND 22UH 7A 31.4 MOHM SMD Monolithic Power Systems Inc.	723	-	RFQ	Datasheet	MPL-AY	2-SMD, J-Lead	Tape & Reel (TR)	Active	Molded	-	22 µH	-	7 A	9A	Unshielded	31.4mOhm	-	-	-	-40°C ~ 155°C	100 kHz	-	Surface Mount	-	0.531" L x 0.496" W (13.50mm x 12.60mm)	0.256" (6.50mm)
MPL-SE2512-2R2 FIXED IND 2.2UH 2.5A 92 MOHM SMD Monolithic Power Systems Inc.	2,286	-	RFQ	Datasheet	MPL-SE	Nonstandard, 2 Lead	Tape & Reel (TR)	Active	-	-	2.2 µH	-	2.5 A	2.7A	Shielded	72mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.047" (1.20mm)
MPL-SE4030-R68 SEMI-SHIELDED INDUCTOR 0.68H Monolithic Power Systems Inc.	1,975	-	RFQ	Datasheet	MPL-SE	1616 (4040 Metric)	Tape & Reel (TR)	Active	-	-	680 nH	±20%	6 A	7.5A	Shielded	12mOhm Max	-	180MHz	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	1616	0.157" L x 0.157" W (4.00mm x 4.00mm)	0.118" (3.00mm)
MPL-AY3020-2R2 FIXED IND 2.2UH 3A 64 MOHM SMD Monolithic Power Systems Inc.	1,249	-	RFQ	Datasheet	MPL-AY	2-SMD, J-Lead	Tape & Reel (TR)	Active	Molded	-	2.2 µH	-	3 A	5.3A	Unshielded	64mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.138" L x 0.126" W (3.50mm x 3.20mm)	0.079" (2.00mm)
MPL-AL4020-R68 FIXED IND 680NH 8.7A 7.5MOHM SMD Monolithic Power Systems Inc.	2,125	-	RFQ	Datasheet	MPL-AL	2-SMD	Tape & Reel (TR)	Active	Molded	-	680 nH	-	8.7 A	11A	Unshielded	7.5mOhm	-	-	-	-40°C ~ 155°C	100 kHz	-	Surface Mount	-	0.161" L x 0.161" W (4.10mm x 4.10mm)	0.083" (2.10mm)
MPL-AY1265-1R8 FIXED IND 1.8UH 20A 3.3 MOHM SMD Monolithic Power Systems Inc.	670	-	RFQ	Datasheet	MPL-AY	2-SMD, J-Lead	Tape & Reel (TR)	Active	Molded	-	1.8 µH	-	20 A	29A	Unshielded	3.3mOhm	-	-	-	-40°C ~ 155°C	100 kHz	-	Surface Mount	-	0.531" L x 0.496" W (13.50mm x 12.60mm)	0.256" (6.50mm)
MPL-AY1265-8R2 FIXED IND 8.2UH 11.5A 12.5 MOHM Monolithic Power Systems Inc.	314	-	RFQ	Datasheet	MPL-AY	2-SMD, J-Lead	Tape & Reel (TR)	Active	Molded	-	8.2 µH	-	11.5 A	18A	Unshielded	12.5mOhm	-	-	-	-40°C ~ 155°C	100 kHz	-	Surface Mount	-	0.531" L x 0.496" W (13.50mm x 12.60mm)	0.256" (6.50mm)
MPL-AY1265-R56 FIXED IND 560NH 31A 1.1 MOHM SMD Monolithic Power Systems Inc.	115	-	RFQ	Datasheet	MPL-AY	2-SMD, J-Lead	Tape & Reel (TR)	Active	Molded	-	560 nH	-	31 A	58A	Unshielded	1.1mOhm	-	-	-	-40°C ~ 155°C	100 kHz	-	Surface Mount	-	0.531" L x 0.496" W (13.50mm x 12.60mm)	0.256" (6.50mm)
MPL-SE2512-R68 FIXED IND 680NH 3.8A 33 MOHM SMD Monolithic Power Systems Inc.	2,000	-	RFQ	Datasheet	MPL-SE	Nonstandard, 2 Lead	Tape & Reel (TR)	Active	-	-	680 nH	-	3.9 A	5A	Shielded	28mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.047" (1.20mm)
MPL-SE2512-3R3 FIXED IND 3.3UH 1.8A 158MOHM SMD Monolithic Power Systems Inc.	2,000	-	RFQ	Datasheet	MPL-SE	Nonstandard, 2 Lead	Tape & Reel (TR)	Active	-	-	3.3 µH	-	2.1 A	2.4A	Shielded	90mOhm	-	-	-	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.047" (1.20mm)

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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.