联系人: 尹先生010-56049713 手机15313816096
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地址:北京市海淀区苏州街33号
高频陶瓷绕线电感
高频陶瓷绕线电感
高频陶瓷绕线电感
(Low Profile, High Q, Current, High SRF)
高频陶瓷绕线电感
感值范围:1nH ~ 15000nH ,较高Q值,应用在众多高频领域,不像铁氧磁体晶片电感一样有批与批之间的感值,共振频率和Q值的变化。

高频陶瓷绕线电感产品特点:
陶质的底部,并提供高SRF(自谐振频率)
超小型高频陶瓷积层电感,较高品质因数
低外形,高电流的状态下运行
完全自动化的微型SMD片式电感器装配
极佳的耐牵引力,机械冲击和压力
更严格的容差低至±2%
产品更小型化达到0402(1005)
■应用
RF产品:
移动电话(CDMA / GSM / PHS)
无绳电话(DECT/CT1CT2)
远程控制,安全系统
- 无线PDA 智能手机
-WLL无线LAN /鼠标/键盘/耳机
VCO,RF模块和其他无线产品等
基站,中继台
-GPS接收器
宽带应用:
-CATV滤波器,调谐器
电缆调制解调器/ XDSL调谐器
- 机顶盒
IT应用:
-USB 2.0
IEEE 1394
|
■Construction
|

|

①
|
Ceramic Core
|
③
|
Electrode (Ag/Pd+Ni+Sn)
|
②
|
Magnet Wire
|
④
|
UV Glue
|
|
|
■Features
-Ceramic base provide high SRF
-Ultra-compact inductors provide high Q factors
-Low profile, high current are available
-Miniature SMD chip inductor for fully automated
assembly
-Outstanding endurance from Pull-up force,
mechanical shock and pressure
-Tighter tolerance down to ±2%
-Smaller size of 0402 (1005)
|

|
|
■Applications
RF Products:
-Cellular Phone (CDMA/GSM/PHS)
-Cordless Phone (DECT/CT1CT2)
-Remote Control, Security System
-Smart Phone
-WLL, Wireless LAN / Mouse / Keyboard /
Earphone
-VCO, RF Module & Other Wireless Products
-Base Station, Repeater
-GPS Receiver
Broad Band Applications:
-CATV Filter, Tuner
-Cable Modem/ XDSL Tuner
-Set Top Box
IT Applications:
-USB 2.0
-IEEE 1394
|
Type
|
Size
(Inch)
|
A
max.
|
B
max.
|
C
max.
|
D
Ref.
|
E
|
F
|
G
|
H
|
I
|
J
|
Weight
(g)
(1000pcs)
|
WL02
|
0402
|
1.27
|
0.76
|
0.61
|
0.15
|
0.51
|
0.23
|
0.56
|
0.66
|
0.5
|
0.46
|
0.80
|
WL03
|
0603
|
1.80
|
1.12
|
1.02
|
0.38
|
0.76
|
0.33
|
0.86
|
1.02
|
0.64
|
0.64
|
3.46
|
WL05
|
0805
|
2.29
|
1.73
|
1.52
|
0.51
|
1.27
|
0.44
|
1.02
|
1.78
|
1.02
|
0.76
|
12.13
|
WL08
|
1008
|
2.92
|
2.79
|
2.13
|
0.65
|
2.03
|
0.51
|
1.52
|
2.54
|
1.02
|
1.27
|
30.73
|
WL06
|
1206
|
3.45
|
1.9
|
1.4
|
0.5
|
1.6
|
0.5
|
2.2
|
1.93
|
1.02
|
1.78
|
40
|
|
Type
|
Size
(Inch)
|
A
max.
|
B
max.
|
C
max.
|
D
Ref.
|
E
|
F
|
G
|
H
|
I
|
J
|
WL05
|
0805
|
2.29
|
1.73
|
1.03
|
0.51
|
1.27
|
0.44
|
1.02
|
1.78
|
1.02
|
0.76
|
WL08
|
1008
|
2.92
|
2.79
|
1.40
|
0.65
|
2.03
|
0.51
|
1.52
|
2.54
|
1.02
|
1.27
|
|
High Current / High Q
|
Unit: mm
|
Type
|
Size
(Inch)
|
A
max.
|
B
max.
|
C
max.
|
D
Ref.
|
E
|
F
|
G
|
H
|
I
|
J
|
WL03
|
0603
|
1.80
|
1.12
|
1.02
|
0.38
|
0.76
|
0.33
|
0.86
|
1.02
|
0.64
|
0.64
|
WL05
|
0805
|
2.29
|
1.73
|
1.52
|
0.51
|
1.27
|
0.44
|
1.02
|
1.78
|
1.02
|
0.76
|
WL08
|
1008
|
2.92
|
2.79
|
2.03
|
0.65
|
2.03
|
0.51
|
1.52
|
2.54
|
1.02
|
1.27
|
|
高频陶瓷绕线电感
高频陶瓷绕线电感