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DRUM CORE CHOKES
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CHARACTERISTICS |
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MYRRA
Part N° |
Inductance
+/- 10 % |
Rated
Current |
Saturation
Current |
Resistance
max |
 |
74450 |
10
µH |
5.0
Arms |
6.5
Apeak |
0.016 |
|
74451 |
22
µH |
3.5
Arms |
4.2
Apeak |
0.031 |
|
74452 |
47
µH |
2.4
Arms |
2.9
Apeak |
0.07 |
|
74453 |
100
µH |
1.5
Arms |
2.0
Apeak |
0.15 |
|
74454 |
220
µH |
1.1
Arms |
1.35
Apeak |
0.30 |
|
74460 |
470
µH |
0.7
Arms |
0.95
Apeak |
0.70 |
|
74461 |
820
µH |
0.55
Arms |
0.7
Apeak |
1.15 |
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View
mechanical characteristics
|
- For use as filtering or DC/DC power conversion
- Electrical characteristics given for 25
°C
- Ambient temperature up to 70°C without
derating
- Models 74460 & 74461 are designed
to make a non-isolated supply in association with
Power Integrations TinySwitch integrated circuits.
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