SM Series SMD Unshielded Power Inductors

A fully automated winding/soldering/testing and packing machine produces this miniature wire wound SMD power inductor. 100% check before each shipment, the testing included the characteristic inductance value, DC resistance, Isat current and layer isolation.
Inductors, also called coils or reactors, are electrical components that resist changes in electric current passing through them. It consists of a conductor such as a wire, wound into a coil. When the electric current changes, the magnetic field in the coil induces a voltage, opposing a change in current.

Zxcompo Leadtime:
Zxcompo’s standard delivery time is 1~2 weeks, and in urgent cases, fast delivery plans are available. For specific product ranges, we can dispatch goods within 10 or 20 working days. This offers customers reliable quality and stable (short) delivery dates (in urgent cases, the delivery date could be 1 week only)

Zxcompo Customization:
In addition to the standard features of our family of specifications, Zxcompo offers low minimum order quantities (MOQs), tighter tolerances, and custom products for different inductance and frequency applications. With our team of engineers’ deep background in the ferrite powder field, we can modify the core powder to design and produce the most suitable product to meet our customers’ applications.
Whether your design targets power supplies, filtering circuits, or specialized applications, our custom semi-shielded SMD inductors can be meticulously optimized to excel within your precise field of application. If your PCB layout calls for a particular size to fit seamlessly, rest assured, we’ve got you covered. Our expertise allows us to customize the dimensions, ensuring a perfect integration with your design.

Remark: The design is as per the customer’s request specification.

📨*Send us your project requirements!*📨

Parameters of SM Series Inductor

The following are the parameters of this series of inductors produced by Zxcompo. If you need these products, you are welcome to contact us. Contact email: sales@ZXcompo.com.

Image	Part Number	Inductance (µH)	Size(mm)	DCR Max (Ω)	Rated Current Max (mA)	Action
	SM3521	1.0 µH – 470 µH	3.5 x 3.0 x 2.1	0.04Ω – 21.5Ω	120mA – 2250mA	Details Inquiry
	SM4532	1.0 µH – 1000 µH	4.5x 4.0 x 3.2	0.033Ω – 12.5Ω	50mA – 3800mA	Details Inquiry
	SM5830	1.0 µH – 220 µH	5.8x 5.2 x 4.5	0.018Ω – 1.57Ω	350mA – 5000mA	Details Inquiry
	SM7850	1.0µH – 820µH	7.8x 7.0 x 5.0	0.03Ω – 3.10Ω	230mA – 6800mA	Details Inquiry

Shape and Dimensions:

Our team of engineers has 15 years of experience in this field. We design and produce the most suitable products for our customers to meet their applications. Contact email: sales@ZXcompo.com.

SMD Unshielded Power Inductor Product Display

Product Identification:

• Series name.
• Dimensions D×T.
• Inductance: R47-0.47uH  4R7-4.7uH  470-47uH.
• Tolerance:  K: ±10%  M: ±20%  N: ±30% .
• Pb Free.