Datasheet > 143-12J12S

143-12J12S

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
2页	110K
描述
Variable Inductor, 0.433uH Min, 0.585uH Max, Carbonyl-Core, Shielded, 4141, RADIAL LEADED-2

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143-12J12S 数据手册

Document 108-1

10 mm Tunable Coils

–

142,143,144 Series

These Coilcraft variable inductors are precision molded

in plastic to ensure constant winding pitch and a consis-

tent relationship to the printed circuit board.

Extremelyeconomical, eveninsmallquantities, thecoils

come in standard inductance values from 0.05 µH to

1.5 µH. 144 Series parts are also available with a tap to

meet specific requirements.

Tuningisdonebymeansofathreadedpowderedironcore

with a hex socket for easy, positive adjustment. Plated

brass shield cans with solderable tabs are optional.

These parts can be odered without cores for use as fixed

inductors.

Coilcraft Designer’s Kit M102 contains samples of all

standard 10 mm and 7 mm tunable inductors. To order,

contact Coilcraft or visit http://order.coilcraft.com to

purchase on-line.

3 TOOLS IN 1

TRITUNER SEE INDEX

TUNING WRENCH

Unshielded Styles

0.380 0.005

square

0.276 0.007

7,01 0,18

0.704 (0.470*) 0.020

17,88 (11,94*) 0,51

0.138 0.040

3,5 1,02

9,65 0,13

Start

0.276 0.007

7,01 0,18

Finish

0.025 0.002

0,635 0,05

dia

Recommended

Board Layout

With Shield Can

0.375

9,53

0.197

5,00

(optional, for tuning

through the board)

Tab centers

0.411

10,44

0.750 (0.531*)

max

0.060 0.010

1,52 0,25

19,05 (13,49*)

0.138

3,505

0.080

2,03

(for shield

can tabs)

Start

0.138

3,505

0.1875

4,76

Finish

0.045

(2)

0.197

5,00

0.157 0.010

3,99 0,25

Tab length

dia

1,143

*142 Series only

Specifications subject to change without notice.

Please check our website for latest information.

Document108-1 Revised08/15/05

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