Variable Shielded Coil Forms - Type L-33
Assy No. |
Freq. Range (MHz)1 |
Material/Permeability |
Assy AL (nH/t2) |
Tuning Ratio (max:min) |
Colour Code |
L-33-2 |
1 - 10 |
2/10.0 |
6.8 |
1.5:1 |
Red |
L-33-6 |
10 - 50 |
6/8.5 |
6.0 |
1.5:1 |
Yellow |
L-33-10 |
25 - 100 |
10/6.0 |
5.4 |
1.4:1 |
Black |
L-33-17 |
50 - 200 |
17/4.0 |
4.8 |
1.2:1 |
Violet |
Coil Assembly |
Vertical Dimensions (blue=mm) |
Base View |
Can |
Shield Pot |
L-33-( ) |
 |
 normally 4 pin |
 |
 |
 |
 |
- 1: freq. range for best Q. Material is effective over much greater range.
- Drawings not to scale. Dimensions in inches (black), mm (blue).
Wire Size (awg) |
20 |
22 |
24 |
26 |
28 |
30 |
32 |
34 |
36 |
38 |
40 |
Turns (single layer/full winding) |
|
|
|
8/15 |
10/19 |
13/25 |
17/62 |
22/82 |
27/147 |
34/244 |
45/400 |
01/02/05
homepage