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)
PM4546.183NLT FIXED IND 18UH 900MA 960MOHM SMD Pulse Electronics	4,256	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	18 µH	±20%	900 mA	1.1A	Unshielded	960mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.152NLT FIXED IND 1.5UH 3A 63.3 MOHM SMD Pulse Electronics	4,395	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	1.5 µH	±20%	3 A	4A	Unshielded	63.3mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.681NLT FIXED IND 680NH 5A 37 MOHM SMD Pulse Electronics	4,204	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	680 nH	±20%	5 A	6A	Unshielded	37mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.101NLT FIXED IND 100NH 11.5A 5.5MOHM SM Pulse Electronics	2,837	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	100 nH	±30%	11.5 A	25A	Unshielded	5.5mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.822NLT FIXED IND 820NH 4.5A 44 MOHM SMD Pulse Electronics	4,572	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	820 nH	±20%	4.5 A	6A	Unshielded	44mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.472NLT FIXED IND 4.7UH 2A 145 MOHM SMD Pulse Electronics	1,350	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	4.7 µH	±20%	2 A	2.5A	Unshielded	145mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.122NLT FIXED IND 1.2UH 3.5A 56 MOHM SMD Pulse Electronics	4,035	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	1.2 µH	±20%	3.5 A	5A	Unshielded	56mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.151NLT FIXED IND 150NH 10A 6.8 MOHM SMD Pulse Electronics	3,124	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	150 nH	±30%	10 A	21.5A	Unshielded	6.8mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.222NLT FIXED IND 2.2UH 2.8A 80 MOHM SMD Pulse Electronics	2,517	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	2.2 µH	±20%	2.8 A	3.5A	Unshielded	80mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)
PM4546.121NLT INDMOLDED POWDER4.7X4.31X1.2 MAX Pulse Electronics	2,213	-	RFQ	Datasheet	PM4546.XXXNLT	Nonstandard	Tape & Reel (TR)	Active	Molded	-	120 nH	±30%	10.5 A	23A	Shielded	6.2mOhm Max	-	-	AEC-Q200	-55°C ~ 125°C	100 kHz	-	Surface Mount	-	0.175" L x 0.160" W (4.45mm x 4.06mm)	0.047" (1.20mm)

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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.