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TFTS SURFACE MOUNT |
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TFTS SURFACE MOUNT |
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Features and Applications
High power surface mount terminations for all DC to 6GHz applications.
The small size and wide frequency
range specifications are made possible with a large heat conducting A/N
substrate. Mechanical strength
metallization is possible using a spattered thin film technology. 50
ohm and 75 ohm resistances with tole-
rances of 1% and wattages of 10W, 50W, 100W and 250W are provided as
standard. Other resistances and
powers¡¡are
available. Long life and temperature stability are the result of Ni-Cr
thin film technology. Flan-
ged terminations are available with the RFTF series. Applications
include: Terminations for isolator/circul-
ator, fixed station of mobile communication electronics, high power
microwave amplifiers.
General Specifications
|
Model |
Power[W] |
Max. Power[W] |
Resistance[ohms] |
Tolerance[%] |
TCR |
|
TFTS05 |
5 |
10 |
50, 75 |
+-1 |
+-50ppm/C |
|
TFTS30 |
30 |
60 |
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TFTS50 |
50 |
100 |
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TFTS100 |
100 |
200 |
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|
TFTS250 |
250 |
500 |
Characteristics
|
Model |
TFTS05 |
TFTS50 |
TFTS100 |
TFTS250 |
|
Heat Resistance |
12.5 |
2.5 |
1.3 |
0.5 |
|
VSWR |
1.15 |
1.2 |
1.2 |
1.2 |
|
Max. Operating Temp. |
-55 to +155C |
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Storage Temp. |
-55 to +155C |
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Ordering Information
|
P/N |
Model |
TC |
Resistance |
Tolerance |
Terminal |
Remarks |
|
TFTS05C50§ÙF0F0 |
TFTS05 |
C |
50 ohm |
F |
0F0 |
Bulk |
|
TFTS05C50§ÙF0E0 |
TFTS05 |
50 ohm |
0E1 |
Tape Reel |
||
|
TFTS10C100§ÙF0F0 |
TFTS10 |
100 ohm |
0F0 |
Bulk |
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|
TFTS10C100§ÙF0Y0 |
TFTS10 |
100 ohm |
0T1 |
Tape Reel |
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|
TFTS50C50§ÙF0E0 |
TFTS50 |
50 ohm |
0E0 |
Bulk |
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|
TFTS250C50§ÙF0F0 |
TFTS250 |
50 ohm |
0F1 |
Tape Reel |
Dimensions
|
Type |
Power |
Type |
A |
B |
C |
D |
E |
F |
|
TFTS05 |
5W |
0F0 |
2.54 |
1.27 |
1.00 |
0.60 |
|
|
|
TFTS05 |
|
0E0 |
2.54 |
1.27 |
1.00 |
0.60 |
1.00 |
0.60 |
|
TFTS10 |
10W |
0F0 |
5.08 |
2.54 |
1.00 |
1.00 |
|
|
|
TFTS10 |
|
0E0 |
5.08 |
2.54 |
1.00 |
1.00 |
3.00 |
1.00 |
|
TFTS50 |
50W |
0F0 |
5.08 |
5.08 |
1.20 |
1.00 |
|
|
|
TFTS50 |
|
0E0 |
5.08 |
5.08 |
1.20 |
1.00 |
3.00 |
1.00 |
|
TFTS50 |
|
0Z0 |
5.08 |
5.08 |
1.20 |
3.00 |
1.08 |
1.00 |
|
TFTS50 |
|
0Y0 |
5.08 |
5.08 |
1.20 |
100 |
2.00 |
1.00 |
|
TFTS100 |
100W |
0F0 |
5.84 |
8.89 |
1.20 |
1.20 |
|
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|
TFTS100 |
|
0E0 |
5.84 |
8.89 |
1.20 |
1.20 |
2.40 |
1.20 |
|
TFTS100 |
|
0Z0 |
5.84 |
8.89 |
1.20 |
3.40 |
1.20 |
1.20 |
|
TFTS100 |
|
0Y0 |
5.84 |
8.89 |
1.20 |
1.20 |
2.40 |
1.20 |
|
TFTS250 |
250W |
0F0 |
9.52 |
9.52 |
1.20 |
1.20 |
|
|
|
TFTS250 |
|
0E0 |
9.52 |
9.52 |
1.20 |
1.20 |
7.10 |
1.20 |
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TFTS250 |
|
0Z0 |
9.52 |
9.52 |
1.20 |
7.10 |
1.20 |
1.20 |
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TFTS250 |
|
0Y0 |
9.52 |
9.52 |
1.20 |
1.20 |
6.00 |
1.20 |
Derating Curve and Temperature Rise Curves
Additional Data
¡¡
Copyright
©, RARA Electronics Corporation
