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[MOST SUITABLE FOR THE CONTROL OF RUSH CURRENT] |
Power thermistor is a kind of NTC thermistor
and is used for the restraint of thre rush current of more than serveral |
hundred mA. For instance, when the electric
current start flowing after the electricity was put on, the resistance |
value of the thermistor greaty controls the
rush current. After that the restance suddenly reduces by self exothermic |
action. Accordingly the power loss decreases
and it settles to the stationary condition. |
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¢ÃAPPLICATION CIRCUITS ¢Ã |
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¢Ã FEATURE ¢Ã |
¡Þ Optionally control the rush current of
more than several hundred mA. |
¡Þ Small sized and inexpensive compared with other products. |
¡Þ High quality and high reliability due to
the superior manufactring |
technique. |
¡Þ Operating temperature range: -20 ¡É ~ +170 ¡É |
¢ÃAPPLICATION¢Ã |
Control of the rush current in switching mode power supply,
inverter for |
flourescent lamp, motor and teater,etc. |
¢ÃSTANDARD DIMENSION¢Ã |
Type |
D |
T |
L |
d |
F |
H |
FTD8D7 |
8.3¡¾1.2 |
max5.2 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD10D7 |
8.3¡¾1.2 |
max5.2 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD16D7 |
8.3¡¾1.2 |
max5.2 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD22D7 |
8.3¡¾1.2 |
max5.2 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD5D9 |
10.0¡¾1.5 |
max6.0 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD8D9 |
10.0¡¾1.5 |
max6.0 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD10D9 |
10.0¡¾1.5 |
max6.0 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD16D9 |
10.0¡¾1.5 |
max6.0 |
min 26 |
0.6¡¾0.05 |
5.0¡¾1.0 |
max 5.0 |
FTD5D11 |
12.5¡¾1.5 |
max6.5 |
min 26 |
0.8¡¾0.05 |
7.5¡¾1.0 |
max 5.5 |
FTD8D11 |
12.5¡¾1.5 |
max6.5 |
min 26 |
0.8¡¾0.05 |
7.5¡¾1.0 |
max 5.5 |
FTD10D11 |
12.5¡¾1.5 |
max6.5 |
min 26 |
0.8¡¾0.05 |
7.5¡¾1.0 |
max 5.5 |
FTD5D13 |
14.5¡¾1.5 |
max8.0 |
min 26 |
0.8¡¾0.05 |
7.5¡¾1.0 |
max 6.0 |
FTD8D13 |
14.5¡¾1.5 |
max8.0 |
min 26 |
0.8¡¾0.05 |
7.5¡¾1.0 |
max 6.0 |
FTD10D13 |
14.5¡¾1.5 |
max8.0 |
min 26 |
0.8¡¾0.05 |
7.5¡¾1.0 |
max 6.0 |
FTD3D15 |
16.5¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 6.5 |
FTD5D15 |
16.5¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 6.5 |
FTD8D15 |
16.5¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 6.5 |
FTD10D15 |
16.5¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 6.5 |
FTD4D18 |
20.0¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 7.0 |
FTD5D18 |
20.5¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 7.0 |
FTD8D18 |
20.5¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 7.0 |
FTD10D18 |
20.5¡¾1.5 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 7.0 |
FTD2.5D22 |
23.3¡¾1.7 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 7.0 |
FTD5D22 |
23.3¡¾1.7 |
max9.0 |
min 26 |
1.0¡¾0.05 |
10.0¡¾1.0 |
max 7.0 |
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