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)
RL-1256-7-220 FIXED IND 220UH 22A 17MOHM TH Renco Electronics, Inc.	4,107	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	220 µH	±10%	22 A	28A	Unshielded	16.8mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	1.500" (38.10mm)
RL-1256-7-560 FIXED IND 560UH 13.5A 48MOHM TH Renco Electronics, Inc.	1,355	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	560 µH	±10%	13.5 A	17.4A	Unshielded	48mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	1.500" (38.10mm)
RL-1256-7-68000 FIXED IND 68000UH 1.3A 5220MOHM Renco Electronics, Inc.	2,344	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	68 mH	±10%	1.3 A	1.5A	Unshielded	5.22Ohm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	1.500" (38.10mm)
RL-1256-7-1000 FIXED IND 1000UH 10A 94MOHM TH Renco Electronics, Inc.	4,094	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	1 mH	±10%	10 A	12.7A	Unshielded	93.6mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	1.500" (38.10mm)
RL-1256-8-10 FIXED IND 10UH 55A 1.7MOHM TH Renco Electronics, Inc.	2,175	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	10 µH	±10%	55 A	170A	Unshielded	1.7mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	2.600" (66.04mm)
RL-1256-8-10000 FIXED IND 10000UH 5A 521MOHM TH Renco Electronics, Inc.	3,016	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	10 mH	±10%	5 A	5.2A	Unshielded	521mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	2.600" (66.04mm)
RL-1256-8-560 FIXED IND 560UH 20A 31MOHM TH Renco Electronics, Inc.	3,223	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	560 µH	±10%	20 A	22A	Unshielded	31mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	2.600" (66.04mm)
RL-1256-8-27 FIXED IND 27UH 55A 2.6MOHM TH Renco Electronics, Inc.	2,003	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	27 µH	±10%	55 A	102A	Unshielded	2.6mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	2.600" (66.04mm)
RL-1256-8-270 FIXED IND 270UH 30A 14MOHM TH Renco Electronics, Inc.	3,143	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	270 µH	±10%	30 A	32A	Unshielded	14mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	2.600" (66.04mm)
RL-1256-8-12000 FIXED IND 12000UH 4.2A 717MOHM T Renco Electronics, Inc.	2,589	-	RFQ	Datasheet	RL-1256	Radial, Vertical Cylinder	Bulk	Active	Wirewound	-	12 mH	±10%	4.2 A	4.8A	Unshielded	717mOhm Max	-	-	-	-40°C ~ 130°C	10 kHz	-	Through Hole	Radial	2.400" Dia (60.96mm)	2.600" (66.04mm)

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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.