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Specifications
Lifetime:
3000hrs@105℃
Operating Temperature:
-40℃~+105℃
Capacitance:
680uF
Height - Seated (Max):
52.5mm
Pin Spacing:
10mm
Voltage Rating:
450V
Diameter:
30mm
Ripple Current:
2.25A@120Hz
Tolerance:
±20%
Mfr. Part #:
EKHS451VSN681MR50S
Package:
Through Hole,D30xL52.5mm
Key Attributes
Model Number:
EKHS451VSN681MR50S
Product Description
Product Overview
The KHSSeries downsized snap-in aluminum electrolytic capacitors are designed for high-reliability applications, particularly in solar power generation. They offer extended endurance of 3,000 hours at 105 with ripple current and are available in a rated voltage range of 450 to 500Vdc and capacitance range of 68 to 1,000F. These capacitors are RoHS2 Compliant and feature a non-solvent resistant type construction.
Product Attributes
- Brand: NIPPON CHEMI-CON
- Series: KHS
- Type: Downsized snap-in, 105
- Construction: Non solvent resistant
- Certifications: RoHS2 Compliant
- Sleeve Material: PET (Brown)
Technical Specifications
| WV (Vdc) | Cap (F) | Case size DL(mm) | tan | Rated ripple current (Arms/ 105, 120Hz) | Part No. |
| 450 | 100 | 2225 | 0.20 | 0.71 | EKHS451VSN101MP25S |
| 450 | 150 | 2230 | 0.20 | 0.91 | EKHS451VSN151MP30S |
| 450 | 180 | 2235 | 0.20 | 1.02 | EKHS451VSN181MP35S |
| 450 | 180 | 2240 | 0.20 | 1.04 | EKHS451VSN181MP40S |
| 450 | 180 | 25.425 | 0.20 | 1.02 | EKHS451VSN181MQ25S |
| 450 | 220 | 2245 | 0.20 | 1.17 | EKHS451VSN221MP45S |
| 450 | 220 | 25.430 | 0.20 | 1.16 | EKHS451VSN221MQ30S |
| 450 | 270 | 2250 | 0.20 | 1.33 | EKHS451VSN271MP50S |
| 450 | 270 | 25.435 | 0.20 | 1.34 | EKHS451VSN271MQ35S |
| 450 | 270 | 3025 | 0.20 | 1.28 | EKHS451VSN271MR25S |
| 450 | 270 | 3525 | 0.20 | 1.24 | EKHS451VSN271MA25S |
| 450 | 330 | 2260 | 0.20 | 1.54 | EKHS451VSN331MP60S |
| 450 | 330 | 25.440 | 0.20 | 1.51 | EKHS451VSN331MQ40S |
| 450 | 330 | 3030 | 0.20 | 1.43 | EKHS451VSN331MR30S |
| 450 | 390 | 25.445 | 0.20 | 1.67 | EKHS451VSN391MQ45S |
| 450 | 390 | 3035 | 0.20 | 1.59 | EKHS451VSN391MR35S |
| 450 | 390 | 3530 | 0.20 | 1.52 | EKHS451VSN391MA30S |
| 450 | 470 | 25.450 | 0.20 | 1.86 | EKHS451VSN471MQ50S |
| 450 | 470 | 3040 | 0.20 | 1.79 | EKHS451VSN471MR40S |
| 450 | 470 | 3535 | 0.20 | 1.69 | EKHS451VSN471MA35S |
| 450 | 560 | 25.460 | 0.20 | 2.09 | EKHS451VSN561MQ60S |
| 450 | 560 | 3045 | 0.20 | 2.01 | EKHS451VSN561MR45S |
| 450 | 560 | 3540 | 0.20 | 1.95 | EKHS451VSN561MA40S |
| 450 | 680 | 3050 | 0.20 | 2.25 | EKHS451VSN681MR50S |
| 450 | 680 | 3545 | 0.20 | 2.16 | EKHS451VSN681MA45S |
| 450 | 680 | 3550 | 0.20 | 2.22 | EKHS451VSN681MA50S |
| 450 | 820 | 3060 | 0.20 | 2.56 | EKHS451VSN821MR60S |
| 450 | 820 | 3555 | 0.20 | 2.47 | EKHS451VSN821MA55S |
| 450 | 1000 | 3560 | 0.20 | 2.78 | EKHS451VSN102MA60S |
| 475 | 100 | 2225 | 0.20 | 0.76 | EKHS4H1VSN101MP25S |
| 475 | 130 | 2230 | 0.20 | 0.90 | EKHS4H1VSN131MP30S |
| 475 | 140 | 25.425 | 0.20 | 0.91 | EKHS4H1VSN141MQ25S |
| 475 | 160 | 2235 | 0.20 | 1.03 | EKHS4H1VSN161MP35S |
| 475 | 180 | 25.430 | 0.20 | 1.06 | EKHS4H1VSN181MQ30S |
| 475 | 190 | 2240 | 0.20 | 1.14 | EKHS4H1VSN191MP40S |
| 475 | 200 | 3025 | 0.20 | 1.15 | EKHS4H1VSN201MR25S |
| 475 | 220 | 2245 | 0.20 | 1.25 | EKHS4H1VSN221MP45S |
| 475 | 230 | 25.435 | 0.20 | 1.25 | EKHS4H1VSN231MQ35S |
| 475 | 250 | 2250 | 0.20 | 1.37 | EKHS4H1VSN251MP50S |
| 475 | 270 | 25.440 | 0.20 | 1.38 | EKHS4H1VSN271MQ40S |
| 475 | 270 | 3030 | 0.20 | 1.35 | EKHS4H1VSN271MR30S |
| 475 | 270 | 3525 | 0.20 | 1.33 | EKHS4H1VSN271MA25S |
| 475 | 290 | 2255 | 0.20 | 1.50 | EKHS4H1VSN291MP55S |
| 475 | 310 | 25.445 | 0.20 | 1.51 | EKHS4H1VSN311MQ45S |
| 475 | 320 | 2260 | 0.20 | 1.60 | EKHS4H1VSN321MP60S |
| 475 | 330 | 3035 | 0.20 | 1.53 | EKHS4H1VSN331MR35S |
| 475 | 350 | 25.450 | 0.20 | 1.63 | EKHS4H1VSN351MQ50S |
| 475 | 360 | 3530 | 0.20 | 1.56 | EKHS4H1VSN361MA30S |
| 475 | 390 | 3040 | 0.20 | 1.71 | EKHS4H1VSN391MR40S |
| 475 | 400 | 25.455 | 0.20 | 1.77 | EKHS4H1VSN401MQ55S |
| 475 | 440 | 25.460 | 0.20 | 1.89 | EKHS4H1VSN441MQ60S |
| 475 | 440 | 3535 | 0.20 | 1.75 | EKHS4H1VSN441MA35S |
| 475 | 450 | 3045 | 0.20 | 1.89 | EKHS4H1VSN451MR45S |
| 475 | 510 | 3050 | 0.20 | 2.04 | EKHS4H1VSN511MR50S |
| 475 | 530 | 3540 | 0.20 | 1.99 | EKHS4H1VSN531MA40S |
| 475 | 560 | 3550 | 0.20 | 2.13 | EKHS4H1VSN561MA50S |
| 475 | 570 | 3055 | 0.20 | 2.20 | EKHS4H1VSN571MR55S |
| 475 | 610 | 3545 | 0.20 | 2.18 | EKHS4H1VSN611MA45S |
| 475 | 640 | 3060 | 0.20 | 2.38 | EKHS4H1VSN641MR60S |
| 475 | 700 | 3550 | 0.20 | 2.39 | EKHS4H1VSN701MA50S |
| 475 | 790 | 3555 | 0.20 | 2.59 | EKHS4H1VSN791MA55S |
| 475 | 870 | 3560 | 0.20 | 2.77 | EKHS4H1VSN871MA60S |
| 500 | 68 | 2225 | 0.20 | 0.61 | EKHS501VSN680MP25S |
| 500 | 82 | 2230 | 0.20 | 0.70 | EKHS501VSN820MP30S |
| 500 | 82 | 25.425 | 0.20 | 0.72 | EKHS501VSN820MQ25S |
| 500 | 100 | 2235 | 0.20 | 0.79 | EKHS501VSN101MP35S |
| 500 | 120 | 2240 | 0.20 | 0.89 | EKHS501VSN121MP40S |
| 500 | 120 | 25.430 | 0.20 | 0.89 | EKHS501VSN121MQ30S |
| 500 | 120 | 3025 | 0.20 | 0.90 | EKHS501VSN121MR25S |
| 500 | 150 | 2245 | 0.20 | 1.01 | EKHS501VSN151MP45S |
| 500 | 150 | 25.435 | 0.20 | 1.04 | EKHS501VSN151MQ35S |
| 500 | 180 | 2250 | 0.20 | 1.13 | EKHS501VSN181MP50S |
| 500 | 180 | 25.440 | 0.20 | 1.16 | EKHS501VSN181MQ40S |
| 500 | 180 | 25.445 | 0.20 | 1.18 | EKHS501VSN181MQ45S |
| 500 | 180 | 3030 | 0.20 | 1.11 | EKHS501VSN181MR30S |
| 500 | 180 | 3525 | 0.20 | 1.08 | EKHS501VSN181MA25S |
| 500 | 220 | 2260 | 0.20 | 1.31 | EKHS501VSN221MP60S |
| 500 | 220 | 25.450 | 0.20 | 1.33 | EKHS501VSN221MQ50S |
| 500 | 220 | 3035 | 0.20 | 1.26 | EKHS501VSN221MR35S |
| 500 | 220 | 3530 | 0.20 | 1.22 | EKHS501VSN221MA30S |
| 500 | 270 | 25.460 | 0.20 | 1.51 | EKHS501VSN271MQ60S |
| 500 | 270 | 3045 | 0.20 | 1.47 | EKHS501VSN271MR45S |
| 500 | 270 | 3535 | 0.20 | 1.37 | EKHS501VSN271MA35S |
| 500 | 330 | 3050 | 0.20 | 1.66 | EKHS501VSN331MR50S |
| 500 | 330 | 3540 | 0.20 | 1.57 | EKHS501VSN331MA40S |
| 500 | 390 | 3060 | 0.20 | 1.87 | EKHS501VSN391MR60S |
| 500 | 390 | 3545 | 0.20 | 1.74 | EKHS501VSN391MA45S |
| 500 | 470 | 3550 | 0.20 | 1.95 | EKHS501VSN471MA50S |
| 500 | 560 | 3560 | 0.20 | 2.22 | EKHS501VSN561MA60S |
Technical Specifications - General
| Item | Characteristics |
| Category Temperature Range | -40 to 105 (450, 475Vdc), -25 to 105 (500Vdc) |
| Rated Voltage Range | 450 to 500Vdc |
| Capacitance Tolerance | 20% (M) (at 20, 120Hz) |
| Leakage Current | I3 CV Where, I : Max. leakage current (A), C : Nominal capacitance (F), V : Rated voltage (V) (at 20 after 5 minutes) |
| Dissipation Factor (tan) | 0.20 (Max.) (at 20, 120Hz) |
| Low Temperature Characteristics (Max. Impedance Ratio) | 8 (at 120Hz) (Z(-25)/Z(+20) for 450 to 500Vdc) |
Endurance and Shelf Life
| Condition | Specifications |
| Endurance | 3,000 hours at 105 with rated ripple current applied. Capacitance change 20% of initial value, D.F. (tan) 200% of initial specified value (500Vdc: 250%), Leakage current Initial specified value. |
| Shelf Life | 1,000 hours at 105 without voltage applied. Capacitance change 15% of initial value, D.F. (tan) 150% of initial specified value, Leakage current Initial specified value. (Requires preconditioning as per JIS C 5101-4, Item 4.1) |
Ripple Current Multipliers
| Frequency(Hz) | 450Vdc | 475Vdc | 500Vdc |
| 50 | 0.77 | 0.77 | 0.70 |
| 120 | 1.00 | 1.00 | 1.00 |
| 300 | 1.16 | 1.11 | 1.16 |
| 1k | 1.30 | 1.20 | 1.30 |
| 10k | 1.41 | 1.25 | 1.41 |
| 50k | 1.43 | 1.33 | 1.43 |
2411272238_NCC-EKHS451VSN681MR50S_C5632868.pdf
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