Outline
Variable coil for high frequency amplification circuit transformer for AM / FM tuner and intermediate frequency transformer.
Features
1,Variable structure allows the desired inductance value to be adjusted.
2,The tuner unit can be miniaturized with a small size and a low height.
3,The multi-terminal structure enables the desired winding conections.
4,The shield case structure is resistant to external noise.
Dimensions
Dimensions
Unit
mm
Specifications
Inductance lower limit [micro H] |
Inductance upper limit [micro H] |
Operating Frequency lower limit [MHz] |
Operating Frequency upper limit [MHz] |
Unloaded Q lower limit |
Unloaded Q upper limit |
Variable range of F lower limit [%] |
Variable range of F upper limit [%] |
Variable range of L lower limit [%] |
Variable range of L upper limit [%] |
Internal capacitance |
---|---|---|---|---|---|---|---|---|---|---|
0.03 | 130.00 | 3.0 | 200 | 30 | 80 | -2 | 2 | -4 | 4 | - |
Inductance lower limit [micro H] |
Inductance upper limit [micro H] |
Operating Frequency lower limit [MHz] |
Operating Frequency upper limit [MHz] |
Unloaded Q lower limit |
Unloaded Q upper limit |
Variable range of F lower limit [%] |
||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.03 | 130.00 | 3.0 | 200 | 30 | 80 | -2 |
Variable range of F upper limit [%] |
Variable range of L lower limit [%] |
Variable range of L upper limit [%] |
Internal capacitance | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | -4 | 4 | - |
Package Dimension
Q'ty [pcs./reel] |
Tape Dimensions A [mm] |
Tape Dimensions B [mm] |
Tape Dimensions C a [mm] |
Tape Dimensions C b [mm] |
Tape Dimensions D a [mm] |
Tape Dimensions D b [mm] |
Tape Dimensions E a [mm] |
Tape Dimensions E b [mm] |
Tape Dimensions F a [mm] |
Tape Dimensions F b [mm] |
Tape Dimensions G a [mm] |
Tape Dimensions G b [mm] |
Tape Dimensions H a [mm] |
Tape Dimensions H b [mm] |
Reel Dimensions I a [mm] |
Reel Dimensions I b [mm] |
Reel Dimensions J a [mm] |
Reel Dimensions J b [mm] |
Reel Dimensions K a [mm] |
Reel Dimensions K b [mm] |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1000 | 6 | 6.6 | 13.5 | 0.2 | 16 | 0.3 | 8 | 0.1 | 7.5 | 0.1 | 6.5 | 0.2 | 0.5 | 0.1 | φ 330 | φ 2 | 21.5 | 21.5 | 17.5 | 1 |