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Specifications
Operating Temperature:
-40℃~+105℃
Lifetime:
-
Capacitance:
68uF
Height - Seated (Max):
26mm
Pin Spacing:
7.5mm
Voltage Rating:
400V
Diameter:
18mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
RC400M680LO18*26TH-2A1E
Package:
Through Hole,D18xL26mm
Key Attributes
Model Number:
RC400M680LO18*26TH-2A1E
Product Description
Product Overview
The RC Series Miniature Aluminum Electrolytic Capacitors are designed for high-performance applications, particularly in switching power supplies. They offer low impedance and high ripple current capabilities. These capacitors are RoHS2.0 compliant, ensuring adherence to environmental standards.
Product Attributes
- Product Line: RC Series
- Type: Miniature Aluminum Electrolytic Capacitors
- Compliance: RoHS2.0 Compliant
Technical Specifications
General Characteristics
| Item | Characteristic |
|---|---|
| Category Temperature Range | -40 ~ +105 |
| Rated Voltage Range | 6.3 ~ 450V.DC |
| Capacitance Tolerance | 20%(M) (at 20, 120Hz) |
| Leakage Current (After 2 min. application of rated voltage at 20) | I0.01CV or 3A, whichever is greater (for 6.3~450V) |
| Leakage Current (After 2 min. application of rated voltage at 20) | I0.02CV+10(A) (for 6.3~450V) |
Dissipation Factor (tan) (at 20, 120Hz)
| Rated Voltage (V) | tan (Max.) |
|---|---|
| 6.3 | 0.22 |
| 10 | 0.19 |
| 16 | 0.16 |
| 25 | 0.14 |
| 35 | 0.12 |
| 50 | 0.10 |
| 63 | 0.09 |
| 100 | 0.08 |
| 160 | 0.15 |
| 200 | 0.15 |
| 250 | 0.15 |
| 350 | 0.2 |
| 400 | 0.2 |
| 450 | 0.2 |
Note: When nominal capacitance exceeds 1000 F, add 0.02 to the value above for each 1000 F increase.
Low Temperature Characteristics (Impedance Ratio Max. at 120Hz)
| Rated Voltage (V) | Z(-25)/Z(+20) | Z(-40)/Z(+20) |
|---|---|---|
| 6.3 | 4 | 8 |
| 10 | 3 | 6 |
| 16 | 3 | 4 |
| 25 | 3 | 4 |
| 35 | 3 | 4 |
| 50 | 2 | 4 |
| 63 | 2 | 4 |
| 100 | 2 | 4 |
| 160 | 3 | 4 |
| 200 | 5 | 7 |
| 250 | 6 | 8 |
| 350 | - | - |
| 400 | - | - |
| 450 | - | - |
Endurance (at 105)
| Condition | Capacitance Change | D.F.(tan) | Leakage Current | Endurance Time |
|---|---|---|---|---|
| Rated ripple Current applied | 20% of initial value | 200% of initial specified value | Initial specified value | 6.3~100V: 5~8: 2000h; 10: 3000h 160~450V: 6.3: 3000h; 8: 5000h |
Shelf Life (at 105, no voltage applied for 1000 hours)
| Item | Specification |
|---|---|
| Capacitance change | 20% of initial value |
| D.F.(tan) | 200% of initial specified value |
| Leakage current | 200% of initial specified value |
Dimensions (Unit: mm)
| D | F | d | (L<20) | (L20) |
|---|---|---|---|---|
| 5 | 2.0 | 0.5 | 1.5 | 2.0 |
| 6.3 | 2.5 | 0.5 | ||
| 8 | 3.5 | 0.5/0.6 | ||
| 10 | 5.0 | 0.6 | ||
| 13 | 5.0 | 0.6 | ||
| 16 | 7.5 | 0.8 | ||
| 18 | 7.5 | 0.8 |
Also includes: Safety Vent (8up), Tinned copper-ply wire, Vinyl sleeve, Rubber end seal.
Ripple Current Coefficient
| Capacitance (F) | Frequency Coefficient (at 6.3~450V) | |||
|---|---|---|---|---|
| 120Hz | 1KHz | 10KHz | 100KHz | |
| 4.7F | 0.42 | 0.70 | 0.90 | 1.00 |
| 5.6 ~ 33F | 0.50 | 0.73 | 0.92 | 1.00 |
| 34 ~ 330F | 0.55 | 0.77 | 0.94 | 1.00 |
| 331 ~ 1,000F | 0.60 | 0.80 | 0.96 | 1.00 |
| 1,000F | 0.70 | 0.85 | 0.98 | 1.00 |
Standard Ratings (Partial List)
| WV (Vdc) | Cap. (F) | Case Size DL (mm) | Impedance () Max. 20 /100kHz | Rated ripple current (mArms) 105/100KHz |
|---|---|---|---|---|
| 6.3 | 33 | 511 | 1.0 | 100 |
| 6.3 | 47 | 511 | 1.0 | 125 |
| 6.3 | 68 | 6.311 | 0.420 | 180 |
| 6.3 | 100 | 6.311 | 0.250 | 220 |
| 10 | 10 | 511 | 1.5 | 125 |
| 10 | 22 | 511 | 0.900 | 140 |
| 10 | 33 | 511 | 0.900 | 150 |
| 10 | 47 | 511 | 0.500 | 160 |
| 10 | 100 | 511 | 0.500 | 165 |
| 16 | 10 | 511 | 1.0 | 100 |
| 16 | 22 | 511 | 1.0 | 100 |
| 16 | 33 | 511 | 1.0 | 125 |
| 16 | 47 | 511 | 1.0 | 150 |
| 16 | 100 | 511 | 0.500 | 165 |
| 25 | 4.7 | 511 | 2.8 | 80 |
| 25 | 6.8 | 511 | 2.5 | 95 |
| 25 | 10 | 511 | 1.5 | 125 |
| 25 | 22 | 511 | 0.900 | 140 |
| 25 | 33 | 511 | 0.900 | 150 |
| 25 | 47 | 511 | 0.500 | 160 |
| 35 | 4.7 | 511 | 4.2 | 110 |
| 35 | 6.8 | 511 | 2.8 | 120 |
| 35 | 10 | 511 | 1.2 | 135 |
| 35 | 22 | 511 | 0.800 | 150 |
| 35 | 33 | 511 | 0.500 | 180 |
| 35 | 47 | 6.311 | 0.400 | 220 |
| 35 | 68 | 6.311 | 0.300 | 250 |
| 35 | 100 | 6.311 | 0.230 | 286 |
| 50 | 10 | 511 | 2.0 | 145 |
| 50 | 22 | 511 | 1.5 | 170 |
| 50 | 33 | 6.311 | 1.0 | 220 |
| 50 | 47 | 6.311 | 0.800 | 260 |
| 50 | 68 | 812 | 0.700 | 365 |
| 50 | 100 | 812 | 0.220 | 330 |
| 63 | 0.47 | 511 | 6.0 | 68 |
| 63 | 1.0 | 511 | 5.5 | 80 |
| 63 | 2.2 | 511 | 4.5 | 90 |
| 63 | 3.3 | 511 | 4.0 | 95 |
| 63 | 4.7 | 511 | 3.0 | 110 |
| 63 | 6.8 | 511 | 2.8 | 120 |
| 63 | 10 | 511 | 2.0 | 145 |
| 100 | 10 | 511 | 2.0 | 125 |
| 100 | 22 | 511 | 1.0 | 150 |
| 100 | 33 | 511 | 1.0 | 150 |
| 100 | 47 | 511 | 0.500 | 150 |
| 100 | 68 | 6.311 | 0.420 | 180 |
| 100 | 100 | 6.311 | 0.250 | 220 |
| 160 | 10 | 1016 | 320 | 320 |
| 160 | 22 | 1020 | 500 | 500 |
| 160 | 33 | 1020 | 650 | 650 |
| 160 | 47 | 1020 | 750 | 750 |
| 160 | 68 | 12.520 | 1180 | 1180 |
| 160 | 82 | 12.525 | 1,420 | 1,420 |
| 160 | 100 | 1620 | 1,420 | 1,420 |
| 160 | 150 | 1625 | 1,890 | 1,890 |
| 160 | 220 | 1825 | 2,370 | 2,370 |
| 200 | 4.7 | 812 | 160 | 160 |
| 200 | 6.8 | 812 | 204 | 204 |
| 200 | 10 | 1016 | 320 | 320 |
| 200 | 22 | 1016 | 453 | 453 |
| 200 | 22 | 1020 | 500 | 500 |
| 200 | 33 | 1016 | 589 | 589 |
| 200 | 33 | 1020 | 650 | 650 |
| 200 | 47 | 12.520 | 980 | 980 |
| 200 | 47 | 12.520 | 980 | 980 |
| 200 | 68 | 12.525 | 1,300 | 1,300 |
| 200 | 82 | 1620 | 1,380 | 1,380 |
| 250 | 4.7 | 812 | 176 | 176 |
| 250 | 6.8 | 1016 | 280 | 280 |
| 250 | 10 | 1020 | 350 | 350 |
| 250 | 15 | 12.525 | 487 | 487 |
| 250 | 22 | 12.525 | 698 | 698 |
| 250 | 33 | 1620 | 891 | 891 |
| 250 | 47 | 1625 | 1,121 | 1,121 |
| 250 | 47 | 1820 | 1,093 | 1,093 |
| 250 | 47 | 1825 | 1,200 | 1,200 |
| 250 | 68 | 1620 | 1,300 | 1,300 |
| 250 | 68 | 1630 | 1,488 | 1,488 |
| 250 | 68 | 1825 | 1,470 | 1,470 |
| 350 | 5.6 | 1012.5 | 180 | 180 |
| 350 | 6.8 | 1016 | 280 | 280 |
| 350 | 10 | 1020 | 397 | 397 |
| 350 | 15 | 12.525 | 600 | 600 |
| 350 | 22 | 12.525 | 730 | 730 |
| 350 | 33 | 1620 | 900 | 900 |
| 350 | 47 | 1625 | 1,080 | 1,080 |
| 350 | 68 | 1825 | 1,470 | 1,470 |
| 400 | 1 | 812 | 60 | 60 |
| 400 | 1.5 | 812 | 90 | 90 |
| 400 | 1.5 | 1012.5 | 100 | 100 |
| 400 | 1.8 | 812 | 95 | 95 |
| 400 | 1.8 | 1012.5 | 120 | 120 |
| 400 | 2.2 | 812 | 95 | 95 |
| 400 | 2.2 | 1012.5 | 140 | 140 |
| 400 | 3.3 | 812 | 130 | 130 |
| 400 | 3.3 | 1012.5 | 150 | 150 |
| 400 | 4.7 | 812 | 171 | 171 |
| 400 | 4.7 | 1016 | 220 | 220 |
| 400 | 5.6 | 1016 | 250 | 250 |
| 400 | 6.8 | 1016 | 280 | 280 |
| 400 | 10 | 1016 | 317 | 317 |
| 400 | 10 | 1020 | 350 | 350 |
| 400 | 15 | 12.520 | 550 | 550 |
| 400 | 22 | 1016 | 453 | 453 |
| 400 | 22 | 1020 | 500 | 500 |
| 400 | 33 | 1016 | 640 | 640 |
| 400 | 33 | 12.520 | 800 | 800 |
| 400 | 47 | 12.520 | 980 | 980 |
| 400 | 47 | 1620 | 1,073 | 1,073 |
| 400 | 47 | 1820 | 1,180 | 1,180 |
| 400 | 68 | 1620 | 1,300 | 1,300 |
| 400 | 82 | 1620 | 1,380 | 1,380 |
| 400 | 100 | 1620 | 1,420 | 1,420 |
| 400 | 150 | 1625 | 1,890 | 1,890 |
| 450 | 2.2 | 812 | 105 | 105 |
| 450 | 4.7 | 816 | 176 | 176 |
| 450 | 5.6 | 1012.5 | 180 | 180 |
| 450 | 6.8 | 1016 | 280 | 280 |
| 450 | 10 | 1020 | 350 | 350 |
| 450 | 15 | 12.525 | 487 | 487 |
| 450 | 22 | 12.525 | 730 | 730 |
| 450 | 33 | 1620 | 900 | 900 |
| 450 | 47 | 1625 | 1,121 | 1,121 |
| 450 | 47 | 1825 | 1,200 | 1,200 |
| 450 | 68 | 1825 | 1,470 | 1,470 |
Note on Endurance: The endurance of capacitors is reduced with internal heating produced by ripple current at the rate of halving the lifetime with every 5 rise. When long life performance is required in actual use, the RMS ripple current has to be reduced.
2410121236_BERYL-Electronic-Tech-RC400M680LO18-26TH-2A1E_C2837991.pdf
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