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)
1331R-122K FIXED IND 1.2UH 247MA 730MOHM SM Delevan	461	-	RFQ	Datasheet	1331R	2-SMD	Tape & Reel (TR)	Active	-	Iron	1.2 µH	±10%	247 mA	247mA	Shielded	730mOhm Max	40 @ 7.9MHz	130MHz	-	-55°C ~ 105°C	7.9 MHz	-	Surface Mount	-	0.313" L x 0.115" W (7.95mm x 2.92mm)	0.145" (3.68mm)
1331-122K FIXED IND 1.2UH 247MA 730MOHM SM Delevan	500	-	RFQ	Datasheet	1331	2-SMD	Tape & Reel (TR)	Active	-	Iron	1.2 µH	±10%	247 mA	247mA	Shielded	730mOhm Max	40 @ 7.9MHz	130MHz	-	-55°C ~ 105°C	7.9 MHz	-	Surface Mount	-	0.313" L x 0.115" W (7.95mm x 2.92mm)	0.145" (3.68mm)
SDS680R-152M FIXED IND 1.5UH 2.8A 0.045OHM SM Delevan	2,000	-	RFQ	Datasheet	SDS680R	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.5 µH	±20%	2.8 A	-	Shielded	45mOhm Max	-	125MHz	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.260" L x 0.175" W (6.60mm x 4.45mm)	0.115" (2.92mm)
1008R-682K FIXED IND 6.8UH 274MA 2 OHM SMD Delevan	2,500	-	RFQ	Datasheet	1008R	2-SMD, J-Lead	Tape & Reel (TR)	Active	-	Ferrite	6.8 µH	±10%	274 mA	-	Unshielded	2Ohm Max	30 @ 7.9MHz	35MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1008	0.105" L x 0.095" W (2.66mm x 2.41mm)	0.085" (2.16mm)
1330R-24J FIXED IND 1.5UH 560MA 220MOHM SM Delevan	500	-	RFQ	Datasheet	1330R	2-SMD	Tape & Reel (TR)	Active	-	Iron	1.5 µH	±5%	560 mA	-	Unshielded	220mOhm Max	28 @ 7.9MHz	140MHz	-	-55°C ~ 105°C	7.9 MHz	-	Surface Mount	-	0.313" L x 0.115" W (7.95mm x 2.92mm)	0.145" (3.68mm)
SPD125R-473M FIXED IND 47UH 1.8A 115 MOHM SMD Delevan	500	-	RFQ	Datasheet	SPD125R	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	47 µH	±20%	1.8 A	1.8A	Shielded	115mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
SPD125R-334M FIXED IND 330UH 700MA 600MOHM SM Delevan	500	-	RFQ	Datasheet	SPD125R	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	330 µH	±20%	700 mA	700mA	Shielded	600mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.236" (6.00mm)
4922R-41L FIXED IND 2.2MH 141MA 20 OHM SMD Delevan	1,600	-	RFQ	Datasheet	4922R	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	2.2 mH	±15%	141 mA	141mA	Unshielded	20Ohm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.505" L x 0.240" W (12.82mm x 6.09mm)	0.230" (5.84mm)
4922R-38L FIXED IND 1.2MH 200MA 10 OHM SMD Delevan	800	-	RFQ	Datasheet	4922R	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	1.2 mH	±15%	200 mA	200mA	Unshielded	10Ohm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.505" L x 0.240" W (12.82mm x 6.09mm)	0.230" (5.84mm)
S1812R-104J FIXED IND 100UH 169MA 7 OHM SMD Delevan	485	-	RFQ	Datasheet	S1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	100 µH	±5%	169 mA	-	Shielded	7Ohm Max	40 @ 790kHz	7MHz	-	-55°C ~ 125°C	790 kHz	-	Surface Mount	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)

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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.