Thin film chip inductor – AL series 高频薄膜精密芯片电感 – AL系列 高频薄膜精密芯片电感产品介绍： 用光蚀刻 (Photo Lithography) 技术将所需图案蚀刻在基板上，具平面式单层绕线可达到高稳定度、高可靠度、高共振频率(SRF)、高精密度及微小型化等优点。 可提供0201、0402及0603尺寸。达到 ±0.1nH或±1%。 viking薄膜电感 光颉薄膜电感 viking光颉薄膜电感 薄膜贴片电感 薄膜精密贴片电感
主要应用于信息、通讯及消费性电子产品，如手机、无线上网网卡, 蓝芽模块、GPS等掌上型高频无线通讯产品。 产品特征： -光刻单层陶瓷芯片 -高SRF (自谐振共振频率) -良好的Q（品质因数）值 -优良的温度稳定性 -可达到±1％ ，±0.1nH -自谐振频率控制在10％以内 -在高频电路中运行，AL系列的电感很稳定 -针对关键的需求，有高度稳定的设计 产品应用： -移动电话，寻呼机和GPS产品 -压控振荡器，晶体振荡器电路和射频收发器 -无线局域网，蓝牙模块和通信设备 产品参数： 尺寸： 公差：±0.1 0.2 0.3（nH）,±1％ ±2％ ±3％ ±5％ 感值范围：0.1nH – 100nH Thin Film Chip Inductor－AL Series |
|
|
| | | 1 | Alumina Substrate | 4 | External Electrode (Sn) | 7 | Overcoat | | 2 | Inner Electrode (Ni-Cr) | 5 | Edge Electrode | 8 | Marking | | 3 | Barrier Layer (Ni) | 6 | Cu Circuits | | |
|
| |
| ■Features | ■Dimensions | Unit: mm |
|
－Photolithographic single layer ceramic chip
－High SRF, excellent Q, superior temperature stability
－Tight tolerance of ± 1% or ± 0.1nH
－Self resonant frequency controlled within 10%
－Stable inductance in high frequency circuit
－Highly stable design for critical needs | | Type | Size
(Inch) | A | B | C | D | Weight
(g)
(1000pcs) | | AL01 | 0201 | 0.60±0.05 | 0.30±0.05 | 0.23±0.05 | 0.15±0.05 | 0.3 | | AL02 | 0402 | 1.0±0.05 | 0.5±0.05 | 0.32±0.05 | 0.2±0.10 | 0.9 | | AL03 | 0603 | 1.6±0.10 | 0.8±0.10 | 0.45±0.10 | 0.3±0.20 | 2.97 |
|
|
| |
■Applications
－Cellular Telephone, Pagers and GPS Products
－VCO, TCXO Circuit and RF Transceiver Module
－Wireless LAN, Bluetooth Module, Communication
Appliances |
| |
| ■Part Numbering |
| | | | | | | | | | | | Dimensions | 01: 0201
02: 0402
03: 0603 |
| Inductance
Tolerance | B: ±0.1nH
C: ±0.2nH
S: ±0.3nH
W: ±0.05nH
F: ±1%
G: ±2%
H: ±3%
J: ±5% |
| Packaging
Code | | T: Taping Reel |
| | Inductance | 1N0: 1nH
10N: 10nH
20N8: 20.8nH
R10: 100nH |
| | | | | | | | | | | | |
|
| Viking is capable of manufacturing the optional spec based on customer’s requirement. |
| |
| |
| ■Standard Electrical Specifications |
| AL01 Chip Inductors / Standard Type |
Inductance
(nH) | Inductance
Tolerance
(nH or %) | Quality Factor
min. | SRF
(GHz) min. | DCR
(Ω) max. | IDC
(mA) max. | | 0.1 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.20 | 400 | | 0.2 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.20 | 400 | | 0.3 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.20 | 400 | | 0.4 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.25 | 350 | | 0.5 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.25 | 350 | | 0.6 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.25 | 350 | | 0.7 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.30 | 300 | | 0.8 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.30 | 300 | | 0.9 | ±0.1, 0.2, 0.3nH | 8 / 500MHz | 9 | 0.30 | 300 | | 1.0 | ±0.1, 0.2, 0.3nH | 8 / 500MHz |
|
