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148-02J12L PDF预览

148-02J12L

更新时间: 2024-11-24 06:25:59
品牌 Logo 应用领域
线艺 - COILCRAFT 电感器
页数 文件大小 规格书
1页 83K
描述
Tunable RF Inductors

148-02J12L 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:7528
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.50.80.00风险等级:5.55
大小写代码:7528构造:Precision Molded
型芯材料:CARBONYL标称电感 (L):0.052 µH
电感器应用:RF INDUCTOR电感器类型:GENERAL PURPOSE INDUCTOR
JESD-609代码:e3引线直径:0.643 mm
引线长度:6.35 mm功能数量:1
端子数量:2最高工作温度:85 °C
最低工作温度:-40 °C封装高度:7.62 mm
封装长度:19.05 mm封装形式:PCB Mount
封装宽度:6.99 mm最小质量因数(标称电感时):96
系列:148(TUNABLE)形状/尺寸说明:RECTANGULAR PACKAGE
屏蔽:NO表面贴装:NO
端子面层:Matte Tin (Sn)端子位置:RADIAL
端子形状:WIREBase Number Matches:1

148-02J12L 数据手册

  
Document 111  
Tunable RF Inductors – 148 Series  
With an overall height of only 0.300, these tunable  
coils are ideal for applications where low-profile circuit  
boards are essential.  
The windings are precision molded in plastic to guaran-  
tee a constant winding pitch and a consistent relation-  
ship to the printed circuit board. Tuning is done by  
means of a threaded Carbonyl J core.  
Coilcraft Designer’s Kit M304 contains three samples  
each of the values shown plus 20 values from the  
132 Series of low-profile, high Q fixed inductors. To order,  
contact Coilcraft or visit http://order.coilcraft.com.  
Inductance (nH)2  
Part  
Q min4  
at L nom  
No core SRF  
min (MHz)  
number1  
Color  
Turns  
no core  
min3  
nom  
max3  
148-01J12L  
148-02J12L  
148-03J12L  
148-04J12L  
148-05J12L  
Brown  
Red  
Orange  
Yellow  
Green  
1½  
2½  
3½  
4½  
5½  
35  
44  
56  
74  
92  
38  
46  
60  
77  
96  
39  
52  
73  
101  
130  
40  
58  
86  
125  
164  
88 @ 50 MHz  
96 @ 50 MHz  
106 @ 50 MHz  
112 @ 50 MHz  
112 @ 50 MHz  
3200  
1560  
1200  
980  
820  
148-06J12L  
148-07J12L  
148-08J12L  
148-09J12L  
148-10J12L  
Blue  
Violet  
Gray  
White  
Black  
6½  
7½  
8½  
9½  
10½  
114  
142  
168  
198  
237  
120  
154  
176  
208  
250  
170  
222  
262  
310  
375  
220  
290  
346  
410  
500  
112 @ 50 MHz  
110 @ 50 MHz  
106 @ 25 MHz  
104 @ 25 MHz  
90 @ 25 MHz  
720  
620  
570  
490  
450  
148-11J12L  
148-12J12L  
148-13J12L  
Brown  
Red  
Orange  
11½  
12½  
13½  
276  
315  
344  
290  
338  
362  
435  
500  
540  
580  
666  
710  
84 @ 25 MHz  
66 @ 25 MHz  
64 @ 25 MHz  
410  
350  
320  
1. To order fixed inductance parts without cores, eliminate the “J12”, e.g.  
148-13L.  
2. Inductance and Q readings taken on Agilent/HP 4342-A Q meter with 16  
AWG tinned copper 1/2long soldered along leads and bent at 90° 1/4″  
down from standoffs.  
0.750 0.015  
19,05 0,38  
0.275  
6,99  
max  
0.310  
7,87  
typ  
3. L min measured with core halfway out top of form. L max measured with  
core centered in the windings.  
4. Inductance values at 50 MHz calculated from Cp readings. Inductance  
values at 25 MHz read at standard Q meter frequency (blue line).  
0.190  
4,83  
0.300  
7,62  
typ  
max  
5. Core material: Carbonyl J. Core length: 3/8.  
6. Operating temperature range -40°C to +85°C.  
7. Electrical specifications at 25°C.  
0.250 0.030  
6,35 0,76  
typ  
0.360 0.010  
9,14 0,25  
22 AWG  
0.198 0.010  
5,03 0,25  
Weight:  
0.7 – 1.2 g  
Terminations: Tin-silver over copper  
Specifications subject to change without notice.  
Please check our website for latest information.  
Document111 Revised04/27/05  
© Coilcraft, Inc. 2007  

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