This document introduces the features and applications of the KCWV series SMD power inductors produced by Shenzhen Kingcera Electronics Co., Ltd., including high frequency design, excellent Q values, and excellent thermal stability. The product is suitable for modems, mobile phones, cordless telephones, global positioning systems, XDSL filters, wireless communication equipment, networking systems, computer products and peripherals.
The KCWV series SMD power inductors are designed for high‑frequency use, offering excellent Q values and thermal stability. They are intended for use in modems, mobile phones, cordless telephones, GPS, xDSL filters, wireless communications equipment, networking systems, and computer peripherals.
Four size codes are available—3216, 3225, 4532, and 5750—each offered in Taping (T) or Bulk (B) packages. Detailed electrical specifications such as inductance, DC resistance, Q factor, and self‑resonant frequency are provided for each variant.
| Inductance (example) | 0.22 µH (KCWV3216‑R22KT) |
|---|---|
| Tolerance options | 5% (J), 10% (K), 20% (M) |
| Package types | Taping (T) and Bulk (B) |
They are used in modems, mobile phones, cordless telephones, GPS, xDSL filters, wireless communications equipment, networking systems, and computer products and peripherals.
The series includes four size codes: 3216, 3225, 4532, and 5750.
Inductors are supplied in Taping (T) and Bulk (B) packages.
Tolerance levels are 5% (J), 10% (K), and 20% (M).