片式繞線電感 » CKCW繞線電感
● FEATURES 特性
1. High Q value and high self-resonant frequency with ceramic material.
2. Low DCR & better Q value in ferrite series.
3. Small chip suitable for surface mounting.
● APPLICATIONS 用途
Ceramic material: RF products for cellular phone, GPS receiver, WLAN, mouse, keyboard, etc.
Ferrite material: Telecom and datacom applications such as Xdsl, cable modem, CATV fillter, etc.
● Dimensions and Construction
Dimensions in mm
| TYPE | L(Max) | W(Max) | T(Max) | C | D | E |
| 0402 | 1.19 | 0.70 | 0.66 | 0.66 | 0.36 | 0.46 |
| 0603 | 1.80 | 1.25 | 1.02 | 1.02 | 0.64 | 0.64 |
| 0805 | 2.40 | 1.72 | 1.52 | 1.78 | 1.02 | 0.76 |
| 1008 | 2.99 | 2.79 | 2.20 | 2.54 | 1.02 | 1.27 |
● Part Numbering System
● Electrical Characteristics
(1) Operating Temperature Ranges: -25～85℃.
(2) Rated Current(ceramic material): DC current that causes the temperature rise (△T ≤40℃ ) from 25℃ ambient.
Rated Current(ferrite material): DC current at which the inductance drops approximate 10% from its value without
current.
● Electrical Parameters
