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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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)
PM1608S-332M FIXED IND 3.3MH 80MA 11 OHM SMD Bourns Inc.	4,037	-	RFQ	Datasheet	PM1608S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	3.3 mH	±20%	80 mA	-	Shielded	11Ohm Max	-	1MHz	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.260" L x 0.175" W (6.60mm x 4.45mm)	0.115" (2.92mm)
PM1608S-472M FIXED IND 4.7MH 60MA 13.9OHM SMD Bourns Inc.	1,575	-	RFQ	Datasheet	PM1608S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	4.7 mH	±20%	60 mA	-	Shielded	13.9Ohm Max	-	1MHz	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.260" L x 0.175" W (6.60mm x 4.45mm)	0.115" (2.92mm)
PM1608S-680M FIXED IND 68UH 400MA 290MOHM SMD Bourns Inc.	2,765	-	RFQ	Datasheet	PM1608S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	68 µH	±20%	400 mA	-	Shielded	290mOhm Max	-	15MHz	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.260" L x 0.175" W (6.60mm x 4.45mm)	0.115" (2.92mm)
PM1608S-681M FIXED IND 680UH 180MA 2.2OHM SMD Bourns Inc.	4,102	-	RFQ	Datasheet	PM1608S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	680 µH	±20%	180 mA	-	Shielded	2.2Ohm Max	-	3MHz	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.260" L x 0.175" W (6.60mm x 4.45mm)	0.115" (2.92mm)
PM1608S-682M FIXED IND 6.8MH 40MA 25 OHM SMD Bourns Inc.	3,216	-	RFQ	Datasheet	PM1608S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	6.8 mH	±20%	40 mA	-	Shielded	25Ohm Max	-	1MHz	-	-40°C ~ 85°C	100 kHz	-	Surface Mount	-	0.260" L x 0.175" W (6.60mm x 4.45mm)	0.115" (2.92mm)
PM42S-100 FIXED IND 10UH 610MA 200MOHM SMD Bourns Inc.	2,772	-	RFQ	Datasheet	PM42S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	10 µH	±30%	610 mA	-	Shielded	200mOhm Max	-	-	-	-30°C ~ 100°C	10 kHz	-	Surface Mount	-	0.189" L x 0.189" W (4.80mm x 4.80mm)	0.079" (2.00mm)
PM42S-120 FIXED IND 12UH 560MA 210MOHM SMD Bourns Inc.	3,214	-	RFQ	Datasheet	PM42S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	12 µH	±30%	560 mA	-	Shielded	210mOhm Max	-	-	-	-30°C ~ 100°C	10 kHz	-	Surface Mount	-	0.189" L x 0.189" W (4.80mm x 4.80mm)	0.079" (2.00mm)
PM42S-121 FIXED IND 120UH 180MA 2.39OHM SM Bourns Inc.	2,755	-	RFQ	Datasheet	PM42S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	120 µH	±30%	180 mA	-	Shielded	2.39Ohm Max	-	-	-	-30°C ~ 100°C	10 kHz	-	Surface Mount	-	0.189" L x 0.189" W (4.80mm x 4.80mm)	0.079" (2.00mm)
PM42S-151 FIXED IND 150UH 150MA 2.67OHM SM Bourns Inc.	3,135	-	RFQ	Datasheet	PM42S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	150 µH	±30%	150 mA	-	Shielded	2.67Ohm Max	-	-	-	-30°C ~ 100°C	10 kHz	-	Surface Mount	-	0.189" L x 0.189" W (4.80mm x 4.80mm)	0.079" (2.00mm)
PM42S-181 FIXED IND 180UH 140MA 4 OHM SMD Bourns Inc.	2,409	-	RFQ	Datasheet	PM42S	Nonstandard	Tape & Reel (TR)	Obsolete	Drum Core, Wirewound	Ferrite	180 µH	±30%	140 mA	-	Shielded	4Ohm Max	-	-	-	-30°C ~ 100°C	10 kHz	-	Surface Mount	-	0.189" L x 0.189" W (4.80mm x 4.80mm)	0.079" (2.00mm)

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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.