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.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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)
MSS1278-393MLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	11,651	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	39 µH	±20%	2.1 A	4.68A	Shielded	76.8mOhm Max	-	8.5MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-104MLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	8,050	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	100 µH	±20%	1.5 A	2.88A	Shielded	150.2mOhm Max	-	4.5MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-473MLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	7,382	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	47 µH	±20%	2 A	4.4A	Shielded	80.4mOhm Max	-	7.5MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-472MLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	7,094	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	4.7 µH	±20%	4.3 A	13.7A	Shielded	15.5mOhm Max	-	30MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-154KLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	6,222	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	150 µH	±10%	1.3 A	2.48A	Shielded	240.6mOhm Max	-	4.1MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-153MLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	6,066	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	15 µH	±20%	3.5 A	7.3A	Shielded	31mOhm Max	-	13MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-334KLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	5,864	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	330 µH	±10%	800 mA	1.66A	Shielded	541.5mOhm Max	-	2.9MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-223MLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	5,752	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	22 µH	±20%	2.9 A	6.04A	Shielded	39.5mOhm Max	-	11MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-105KLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	4,738	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	1 mH	±10%	480 mA	970mA	Shielded	1.483Ohm Max	-	1.3MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)
MSS1278-224KLD POWER INDUCTOR, SHIELDED, 10/20% Coilcraft	4,528	-	RFQ	Datasheet	MSS1278	Nonstandard	Strip	Active	Drum Core	Ferrite	220 µH	±10%	1 A	1.96A	Shielded	359.6mOhm Max	-	3.4MHz	AEC-Q200	-40°C ~ 125°C	100 kHz	-	Surface Mount	-	0.472" L x 0.472" W (12.00mm x 12.00mm)	0.317" (8.05mm)

WINSUN SOURCING SUPPORT

Need Help Sourcing Fixed Inductors?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.