|
74190 Series
DIMMER CHOKES
FOR EMI SUPPRESSION
|
ELECTRICAL CHARACTERISTICS |
MYRRA
Part N° |
Power
w |
Inductance
+/- 15 % |
Rated
Current
Arms |
Resistance |
Associated
Capacitor |
Dimensions
(mm) |
Approx.
Weight |
OD
max |
OD
min |
H
max |
W
max |
| 74190 |
150 |
3.5
mH |
0.7 |
1.5 |
22 nF |
24 |
9 |
9.5 |
0.5 |
13 g |
| 74191 |
300 |
2.8
mH |
1.3 |
0.73 |
47 nF |
29 |
10 |
11 |
0.7 |
24 g |
| 74192 |
500 |
2.0 mH |
2.2 |
0.35 |
82 nF |
32.5 |
9 |
16 |
0.9 |
47 g |
| 74196 |
500 |
1.8 mH |
2.2 |
0.37 |
82 nF |
38 |
14 |
12 |
0.9 |
39 g |
| 74193 |
1000 |
1.3 mH |
4.5 |
0.15 |
220 nF |
44 |
14 |
16.5 |
1.2 |
80 g |
| 74194 |
2200 |
450 µH |
10 |
0.04 |
470 nF |
50 |
15 |
22.5 |
1.8 |
140 g |
| 74195 |
4500 |
250 µH |
20 |
0.014 |
1 µF |
58 |
15 |
27 |
2.5 |
250 g |
|
View
mechanical characteristics
|
- For noise suppression in light dimmers
- Saturable chokes : provides a high impedance
for Triac switching interferences, and a low impedance
for 50Hz component.
- Electrical characteristics at 25 °
|
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