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)
BPSD00050432121K00 INDUCTOR POWER Pulse Electronics	3,163	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	120 µH	±10%	-	380mA	Unshielded	1.8Ohm Max	-	-	-	-40°C ~ 105°C	1 kHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD000504321R2M00 INDUCTOR POWER Pulse Electronics	1,591	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	1.2 µH	±20%	-	3.5A	Unshielded	35mOhm Max	-	-	-	-40°C ~ 105°C	7.96 MHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD00050432331K00 INDUCTOR POWER Pulse Electronics	1,466	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	330 µH	±10%	-	210mA	Unshielded	5.85Ohm Max	-	-	-	-40°C ~ 105°C	1 kHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD00050432181M00 INDUCTOR POWER Pulse Electronics	1,559	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	180 µH	±20%	-	250mA	Unshielded	3.2Ohm Max	-	-	-	-40°C ~ 105°C	1 kHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD000504325R6K00 INDUCTOR POWER Pulse Electronics	2,395	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	5.6 µH	±10%	-	1.6A	Unshielded	101mOhm Max	-	-	-	-40°C ~ 105°C	7.96 MHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD00050432221M00 INDUCTOR POWER Pulse Electronics	2,299	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	220 µH	±20%	-	150mA	Unshielded	4Ohm Max	-	-	-	-40°C ~ 105°C	1 kHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD00050432390M00 INDUCTOR POWER Pulse Electronics	3,310	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	39 µH	±20%	-	590mA	Unshielded	587mOhm Max	-	-	-	-40°C ~ 105°C	2.52 MHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD000504326R8K00 INDUCTOR POWER Pulse Electronics	4,656	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	6.8 µH	±10%	-	1.41A	Unshielded	117mOhm Max	-	-	-	-40°C ~ 105°C	7.96 MHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD00050432560K00 INDUCTOR POWER Pulse Electronics	4,348	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	56 µH	±10%	-	500mA	Unshielded	937mOhm Max	-	-	-	-40°C ~ 105°C	2.52 MHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)
BPSD000504328R2K00 INDUCTOR POWER Pulse Electronics	2,772	-	RFQ	Datasheet	BPSD	Nonstandard	Tape & Reel (TR)	Active	-	Ferrite	8.2 µH	±10%	-	1.26A	Unshielded	132mOhm Max	-	-	-	-40°C ~ 105°C	7.96 MHz	-	Surface Mount	-	0.177" L x 0.157" W (4.50mm x 4.00mm)	0.138" (3.50mm)

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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.