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Item Name: |
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I.G.B.T 緩衝電容 / MPR |
Item Number: |
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MPR |
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MPF Smooth Frequency, Large Current Snubber, Shock Absorber, IGBT Snubber Capacitors
MPR High Eifficency Switches, High Frequency Vibration
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| Technical Data |
| 1. |
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Dielectric: Polypropylene film. |
| 2. |
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Encapsulation: Flame-retardent plastic case, UL 94 V-0 |
| 3. |
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With epoxy resin seal: Black. |
| 4. |
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Temperature range: 25°C to +70°C |
| 5. |
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Capacitance range: 0.1 ~ 4.7µF. |
| 6. |
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Rated working voltage range: 1000V, 1200V, 1600V DC |
| 7. |
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Test category: 25/70/21 in accordance with IEC |
| 8. |
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DAMP-HEAT TEST: Capacitor are subjected to an environmental test chamber at R.H. 90 to 95 %, operating temperatures for 240 hours.
After the test, capacitor shall be conditioned at room temperature for 2 hours and meet the following criteria |
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( A ) Capacitance change shall be less than 3 %. |
| ( B ) Dissipation factor shall be less than 0.2 %. |
| ( C ) Insulation resistance shall be over 50 % of the minimum requirement. |
| 9. |
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Insulation resistance ( IR ) at +25°C: Measurement shall be mad at 25°C after applying for 60 Sec, at 1000VDC, Above 20,000 ΩF. |
| 10. |
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Dissipations factors at +25°C (tanσ ): 0.1 % MAX. When measured at 1 KHZ. |
| 11. |
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Capacitance tolerances: ± 5 %. |
| 12. |
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Test voltage: 1.6 Ur, 2 sec. |
| 13. |
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PULL TEST: Will sustain 2 Kg steady pull in the direction of lead egress and 1 Kg steady pull at any 90 degree angle for 60 seconds. After test, capacitor shall show no evidence of damage and pass all electrical requirements. |
| Capacitance |
1000VDC |
1200VDC |
1600VDC |
| µF |
T |
H |
L |
T
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H |
L |
T |
H |
L |
| 0.1 |
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15.0 |
27.0 |
38.0 |
| 0.15 |
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17.0 |
29.0 |
38.0 |
| 0.22 |
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15.0 |
27.0 |
38.0 |
21.0 |
30.0 |
38.0 |
| 0.33 |
15.0 |
27.0 |
38.0 |
17.0 |
29.0 |
38.0 |
24.0 |
35.0 |
37.0 |
| 0.47 |
17.0 |
29.0 |
38.0 |
21.0 |
30.0 |
38.0 |
28.0 |
39.0 |
47.0 |
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0.68
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21.0 |
30.0 |
38.0 |
23.0 |
37.0 |
38.0 |
28.0 |
38.0 |
60.0 |
| 1.0 |
24.0 |
35.0 |
37.0 |
28.0 |
39.0 |
47.0 |
33.0 |
47.0 |
60.0 |
| 1.5 |
28.0 |
39.0 |
47.0 |
28.0 |
38.0 |
60.0 |
38.0 |
52.0 |
60.0 |
| 2.0 |
28.0 |
38.0 |
60.0 |
28.0 |
38.0 |
60.0 |
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| 2.2 |
28.0 |
38.0 |
60.0 |
33.0 |
47.0 |
60.0 |
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| 3.0 |
33.0 |
47.0 |
60.0 |
38.0 |
52.0 |
60.0 |
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| 3.3 |
33.0 |
47.0 |
60.0 |
38.0 |
52.0 |
60.0 |
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| 4.0 |
38.0 |
52.0 |
60.0 |
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| 4.7 |
38.0 |
52.0 |
60.0
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Dims. in mm.
On ordering please state the required version and box size.
Versions and dimensional drawings see D/N.
Last Updated on 2006-08-02 |
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