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)
8532R-21L FIXED IND 47UH 1.84A 104MOHM SMD Delevan	401	-	RFQ	Datasheet	8532R	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	47 µH	±15%	1.84 A	930mA	Unshielded	104mOhm Max	-	-	-	-55°C ~ 125°C	1 kHz	-	Surface Mount	-	0.860" L x 0.320" W (21.84mm x 8.12mm)	0.286" (7.26mm)
1641-153K FIXED IND 15UH 325MA 800 MOHM TH Delevan	1,149	-	RFQ	Datasheet	Military, MIL-PRF-M15305, MS75089	Axial	Tape & Reel (TR)	Active	-	Ferrite	15 µH	±10%	325 mA	250mA	Shielded	800mOhm Max	45 @ 2.5MHz	49MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
1641-222K FIXED IND 2.2UH 665MA 190MOHM TH Delevan	868	-	RFQ	Datasheet	Military, MIL-PRF-M15305, MS75088	Axial	Tape & Reel (TR)	Active	-	Iron	2.2 µH	±10%	665 mA	665mA	Shielded	190mOhm Max	44 @ 7.9MHz	100MHz	-	-55°C ~ 105°C	7.9 MHz	-	Through Hole	-	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
1641-563K FIXED IND 56UH 194MA 2.23 OHM TH Delevan	548	-	RFQ	Datasheet	Military, MIL-PRF-M15305, MS75089	Axial	Tape & Reel (TR)	Active	-	Ferrite	56 µH	±10%	194 mA	160mA	Shielded	2.23Ohm Max	50 @ 2.5MHz	25MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
1641-223K FIXED IND 22UH 295MA 960 MOHM TH Delevan	138	-	RFQ	Datasheet	Military, MIL-PRF-M15305, MS75089	Axial	Tape & Reel (TR)	Active	-	Ferrite	22 µH	±10%	295 mA	220mA	Shielded	960mOhm Max	45 @ 2.5MHz	41MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
SP1008R-472K FIXED IND 4.7UH 372MA 817MOHM SM Delevan	500	-	RFQ	Datasheet	SP1008R	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	4.7 µH	±10%	372 mA	-	Shielded	817mOhm Max	-	-	-	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.105" L x 0.095" W (2.66mm x 2.41mm)	0.095" (2.41mm)
1641R-273K FIXED IND 27UH 265MA 1.19 OHM TH Delevan	982	-	RFQ	Datasheet	1641R	Axial	Bulk	Active	Molded	Ferrite	27 µH	±10%	265 mA	200mA	Shielded	1.19Ohm Max	45 @ 2.5MHz	38MHz	-	-55°C ~ 105°C	2.5 MHz	-	Through Hole	-	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
1641R-682K FIXED IND 6.8UH 285MA 1.02OHM TH Delevan	813	-	RFQ	Datasheet	1641R	Axial	Bulk	Active	Molded	Iron	6.8 µH	±10%	285 mA	285mA	Shielded	1.02Ohm Max	50 @ 7.9MHz	55MHz	-	-55°C ~ 105°C	7.9 MHz	-	Through Hole	-	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
1641R-221K FIXED IND 220NH 1.12A 67 MOHM TH Delevan	472	-	RFQ	Datasheet	1641R	Axial	Bulk	Active	Molded	Phenolic	220 nH	±10%	1.12 A	1.12A	Shielded	67mOhm Max	49 @ 25MHz	250MHz	-	-55°C ~ 105°C	25 MHz	-	Through Hole	-	0.162" Dia x 0.410" L (4.11mm x 10.41mm)	-
4554-390K FIXED IND 39UH 1.4A 160 MOHM TH Delevan	445	-	RFQ	Datasheet	4554	Radial, Vertical Cylinder	Bulk	Last Time Buy	-	Ferrite	39 µH	±10%	1.4 A	-	Unshielded	160mOhm Max	30 @ 2.52MHz	6.9MHz	-	-40°C ~ 85°C	2.52 MHz	-	Through Hole	-	0.340" Dia (8.64mm)	0.433" (11.00mm)

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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.