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)
SP1210R-472K FIXED IND 4.7UH 633MA 520MOHM SM Delevan	500	-	RFQ	Datasheet	SP1210R	1210 (3225 Metric)	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	4.7 µH	±10%	633 mA	601mA	Shielded	520mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	1210	0.128" L x 0.095" W (3.25mm x 2.42mm)	0.101" (2.57mm)
4922-13L FIXED IND 10UH 2.36A 71 MOHM SMD Delevan	800	-	RFQ	Datasheet	4922	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	10 µH	±15%	2.36 A	2.36A	Unshielded	71mOhm 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)
4922-17L FIXED IND 22UH 1.61A 152MOHM SMD Delevan	800	-	RFQ	Datasheet	4922	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	22 µH	±15%	1.61 A	1.61A	Unshielded	152mOhm 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)
4922-23L FIXED IND 68UH 970MA 418MOHM SMD Delevan	800	-	RFQ	Datasheet	4922	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	68 µH	±15%	970 mA	970mA	Unshielded	418mOhm 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)
1812R-681K FIXED IND 680NH 379MA 1.4OHM SMD Delevan	500	-	RFQ	Datasheet	1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Iron	680 nH	±10%	379 mA	-	Unshielded	1.4Ohm Max	30 @ 25MHz	150MHz	-	-55°C ~ 125°C	25 MHz	-	Surface Mount	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
4922-07L FIXED IND 3.3UH 3.23A 38MOHM SMD Delevan	800	-	RFQ	Datasheet	4922	Nonstandard	Tape & Reel (TR)	Active	Drum Core, Wirewound	Ferrite	3.3 µH	±15%	3.23 A	3.23A	Unshielded	38mOhm 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)
SP1812R-273K FIXED IND 27UH 430MA 1 OHM SMD Delevan	1,000	-	RFQ	Datasheet	SP1812R	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	27 µH	±10%	430 mA	400mA	Shielded	1Ohm 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)
2150-24K FIXED IND 10UH 735MA 260 MOHM TH Delevan	500	-	RFQ	Datasheet	2150	Axial	Tape & Reel (TR)	Active	Molded	Iron	10 µH	±10%	735 mA	-	Unshielded	260mOhm Max	35 @ 7.9MHz	42MHz	-	-55°C ~ 105°C	7.9 MHz	-	Through Hole	-	0.220" Dia x 0.560" L (5.59mm x 14.22mm)	-
S1812-102K FIXED IND 1UH 755MA 350 MOHM SMD Delevan	500	-	RFQ	Datasheet	S1812	1812 (4532 Metric)	Tape & Reel (TR)	Active	-	Ferrite	1 µH	±10%	755 mA	-	Shielded	350mOhm Max	40 @ 7.9MHz	160MHz	-	-55°C ~ 125°C	7.9 MHz	-	Surface Mount	1812	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.134" (3.40mm)
1025R-46K FIXED IND 12UH 160MA 2.7 OHM TH Delevan	1,000	-	RFQ	Datasheet	1025R	Axial	Tape & Reel (TR)	Active	Molded	Iron	12 µH	±10%	160 mA	-	Unshielded	2.7Ohm Max	45 @ 2.5MHz	40MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.095" Dia x 0.250" L (2.41mm x 6.35mm)	-

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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.