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> 제품소개 > 전력전자용 콘덴서 > Snubber Capacitor
- Snubber Capacitor
- Protection of thyristors
Protection of gate turn-off thyristor(G.T.O.).
Clamping (Secondary snubber)
Medium frequency tuning
- - High RMS current rating
- High impulse current rating
- Low self - inductance(ESL)
- Low series resistance(ESR)
- High reliability and life expectancy
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Capacitorance range 0.33㎌ to 5㎌ Rated DC voltage(UN) 1000VDC to 3000VDC Applicable Standard IEC 61071-1, Opitional IEC 61881 
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Location In door Operating temperature -40℃ to +85℃ Capacitance tolerance ±5% Rated DC Voltage [Vndc] 1000VDC to 3000VDC Peak voltage [Vpeak] 1600VDC to 4000VDC Allowable over voltage [Vs] 2000VDC to 4600VDC(for 10 s/day) Dielectric Polypropylene Stray inductance ≤ 20nH Voltage test Between terminals Vs. 100sec
Between terminals and case 7kVac@ 60Hz (60, Type test)Case Plastic (UL 94, V0) Filler Resin, Dry (UL 94, V0) Inernal protection device Non Lifetime expectancy 100,000 hrs (Rated voltage and ＜ 70℃ Hotspot) -
- Type
- Temperature
- Voltage- M8 = 8.5Nm - Capacitance
- LOT No.
- Manufacture date
- Applicable standard 
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Vndc Vs Vpeak Type No. CN ESR Imax I2·t
MaxRth Dimensions[mm] Weight [VDC] [VS] [Vpeak] [㎌] [㏁] [Arms] [A2·S] [℃/W] [D] H
Terminal
Type AH
Terminal
Type B[㎏] 1000 2000 1600 RMM-S1001S 1 2.3 20 3 10.5 75 51 53 0.26 RMM-S10015AS 1.5 1.5 30 7 6.1 75 51 53 0.26 RMM-S1002S 2 1.5 40 12.7 4.5 75 51 53 0.26 RMM-S10025AS 2.5 0.89 60 20 3.7 75 51 53 0.26 RMM-S1003S 3 0.85 60 28 3.2 75 51 53 0.26 RMM-S10035AS 3.5 0.78 65 39 2.9 75 51 53 0.26 RMM-S1004S 4 0.7 70 50 2.5 75 51 53 0.26 RMM-S1005S 5 0.65 50 50 2.5 91 51 53 0.4 1750 2600 2000 RMM-S17547BS 0.47 4.04 12 1.4 28 75 61 63 0.32 RMM-S1751S 1 2.17 21 5.7 10.9 75 61 63 0.32 RMM-S17515AS 1.5 1.55 31 12.9 7.7 75 61 63 0.32 RMM-S1752S 2 1.24 41 23 6.1 75 61 63 0.32 RMM-S17525AS 2.5 1.05 51 36 4.5 75 61 63 0.32 RMM-S1753S 3 0.92 62 50 3.9 75 61 63 0.32 RMM-S17535AS 3.5 0.83 72 70 3.4 91 61 63 0.48 RMM-S17539AS 3.9 0.78 80 85 3.1 91 61 63 0.48 2000 3500 2400 RMM-S20033BS 0.33 2.5 15 2 28 75 61 63 0.32 RMM-S20050BS 0.50 2.5 19 5 11.2 75 61 63 0.32 RMM-S2001S 1 1.4 38 15 6.2 75 61 63 0.32 RMM-S20015AS 1.5 1.03 56 40 3.6 75 61 63 0.32 RMM-S2002S 2 0.85 75 70 3.1 91 61 63 0.48 RMM-S2003S 3 0.92 62 50 3.9 91 61 63 0.48 RMM-S20035AS 3.5 0.83 72 70 3.4 91 61 63 0.48 RMM-S2004S 4 0.78 80 85 3.1 91 61 63 0.48 1750 2600 2000 RMM-S17547BS 0.47 4.04 12 1.4 28 75 61 63 0.32 RMM-S1751S 1 2.17 21 5.7 10.9 75 61 63 0.32 RMM-S17515AS 1.5 1.55 31 12.9 7.7 75 61 63 0.32 RMM-S1752S 2 1.24 41 23 6.1 75 61 63 0.32 RMM-S17525AS 2.5 1.05 51 36 4.5 75 61 63 0.32 RMM-S1753S 3 0.92 62 50 3.9 75 61 63 0.32 RMM-S17535AS 3.5 0.83 72 70 3.4 91 61 63 0.48 RMM-S17539AS 3.9 0.78 80 85 3.1 91 61 63 0.48 3000 4600 4000 RMM-S30016BS 0.16 6 15 0.8 28 75 61 63 0.32 RMM-S30033BS 0.33 2.42 25 6.8 7.7 75 61 63 0.32 RMM-S30047BS 0.47 1.79 35 13.8 5.2 91 61 63 0.48 RMM-S30060BS 0.60 1.47 45 22 4.2 91 61 63 0.48 RMM-S3015BS 1.25 1 65 50 3.3 91 61 63 0.48 RMM-S30015AS 1.5 1.4 60 32 8.3 91 61 63 1.2 RMM-S31007AS 1.7 1.3 70 40 7.4 91 141 143 1.2 RMM-S3002S 2 1.1 80 56 6.3 91 141 143 1.2