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)
1025-68K FIXED IND 100UH 84MA 8 OHM TH Delevan	8,792	-	RFQ	Datasheet	Military, MIL-PRF-M15305, MS75085	Axial	Tape & Reel (TR)	Active	-	Ferrite	100 µH	±10%	84 mA	-	Unshielded	8Ohm Max	50 @ 2.5MHz	13MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.095" Dia x 0.250" L (2.41mm x 6.35mm)	-
1025-52J FIXED IND 22UH 144MA 3.3 OHM TH Delevan	3,745	-	RFQ	Datasheet	1025	Axial	Tape & Reel (TR)	Active	Molded	Iron	22 µH	±5%	144 mA	-	Unshielded	3.3Ohm Max	50 @ 2.5MHz	25MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.095" Dia x 0.250" L (2.41mm x 6.35mm)	-
SPD62R-352M FIXED IND 3.5UH 2.5A 120MOHM SMD Delevan	5,575	-	RFQ	Datasheet	SPD62R	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.5 µH	±20%	2.5 A	2.5A	Shielded	120mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.260" L x 0.244" W (6.60mm x 6.20mm)	0.118" (3.00mm)
P1812R-333K FIXED IND 33UH 300MA 1.578OHM SM Delevan	5,002	-	RFQ	Datasheet	P1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	33 µH	±10%	300 mA	425mA	Unshielded	1.578Ohm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
P1812R-103K FIXED IND 10UH 550MA 608MOHM SMD Delevan	694	-	RFQ	Datasheet	P1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	10 µH	±10%	550 mA	772mA	Unshielded	608mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
1025R-84K FIXED IND 470UH 36MA 42 OHM TH Delevan	185	-	RFQ	Datasheet	1025R	Axial	Tape & Reel (TR)	Active	Molded	Ferrite	470 µH	±10%	36 mA	-	Unshielded	42Ohm Max	30 @ 790kHz	6MHz	-	-55°C ~ 105°C	790 kHz	-	Through Hole	-	0.095" Dia x 0.250" L (2.41mm x 6.35mm)	-
S1210R-122K FIXED IND 1.2UH 574MA 490MOHM SM Delevan	4,219	-	RFQ	Datasheet	S1210R	1210 (3225 Metric)	Tape & Reel (TR)	Active	-	Ferrite	1.2 µH	±10%	574 mA	-	Shielded	490mOhm Max	40 @ 7.9MHz	120MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1210	0.128" L x 0.095" W (3.25mm x 2.42mm)	0.101" (2.57mm)
S1210R-152K FIXED IND 1.5UH 532MA 570MOHM SM Delevan	3,138	-	RFQ	Datasheet	S1210R	1210 (3225 Metric)	Tape & Reel (TR)	Active	-	Ferrite	1.5 µH	±10%	532 mA	-	Shielded	570mOhm Max	40 @ 7.9MHz	110MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1210	0.128" L x 0.095" W (3.25mm x 2.42mm)	0.101" (2.57mm)
S1210R-471K FIXED IND 470NH 653MA 450MOHM SM Delevan	490	-	RFQ	Datasheet	S1210R	1210 (3225 Metric)	Tape & Reel (TR)	Active	-	Iron	470 nH	±10%	653 mA	-	Shielded	450mOhm Max	40 @ 25MHz	220MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1210	0.128" L x 0.095" W (3.25mm x 2.42mm)	0.101" (2.57mm)
4922R-25L FIXED IND 100UH 760MA 672MOHM SM Delevan	7,634	-	RFQ	Datasheet	4922R	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	100 µH	±15%	760 mA	760mA	Unshielded	672mOhm 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)

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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.