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 case, 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.
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.
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.
Part Number |
Dimensions (mm) |
D |
E |
F |
SM3521 |
3.9±0.2 |
1.0±0.2 |
3.4±0.2 |
SM4532 |
4.9±0.2 |
1.0±0.2 |
4.4±0.2 |
SM5830 |
6.2±0.2 |
1.2±0.2 |
5.4±0.2 |
SM7850 |
8.2±0.2 |
1.8±0.2 |
7.2±0.2 |
SMD Unshielded Power Inductor Product Display
Product Identification:
SM |
3521 |
-470 |
M |
(f) |
① |
② |
③ |
④ |
⑤ |
- Series name.
- Dimensions D×T.
- Inductance: R47-0.47uH 4R7-4.7uH 470-47uH.
- Tolerance: K: ±10% M: ±20% N: ±30% .
- Pb Free.