Aluminum Electrolytic Capacitor NFA Series
The NFA Series Aluminum Electrolytic Capacitors are designed for DC applications and offer reliable performance. They are suitable for various electronic circuits requiring stable capacitance and leakage current characteristics. Key advantages include compliance with RoHS and Halogen-Free standards, ensuring environmental responsibility. These capacitors are built with high-quality materials for durability and long operational life.
Product Attributes
- Brand: SamYoung
- Series: NFA Series
- Type: Aluminum Electrolytic Capacitor
- Origin: Korea/China
- Certifications: RoHS, Halogen-Free, KS C IEC 60384-4
- Sleeve Color: Dark Brown
- Marking Ink Color: Silver
Technical Specifications
| Item | Rated Voltage Range (VDC) | Operating Temperature Range () | Capacitance Tolerance (%) | Dissipation Factor (TAN) Max. (at 20, 120Hz) | Temperature Characteristic (Max. Impedance ratio) (at 120Hz) | Load Life (at 105 for 10,000 hours) | Shelf Life (at 105 for 1,000 hours) |
| Specifications | 160 ~ 500 | -40 ~ +105 | 20% | See details below | See details below | Capacitance change: 20% of initial, TAN: 200% of initial, LC: initial specified value | Capacitance change: 20% of initial, TAN: 200% of initial, LC: 500% of initial specified value |
| Leakage Current (A) | I = 0.04CRVR+100 (CRVR1000), I = 0.03CRVR+15 (CRVR1000) for 160~250VDC; I = 0.02CRVR+25 (CRVR1000) for 350~500VDC | ||||||
| Dissipation Factor (TAN) Max. (at 20, 120Hz) | 160 ~ 250 VDC: 0.20; 350 ~ 500 VDC: 0.24 | ||||||
| Temperature Characteristic (Max. Impedance ratio) (at 120Hz) | Z-25/Z+20: 3 (160~250VDC), 5 (350~400VDC), 6 (420~500VDC); Z-40/Z+20: 6 (all ranges) | ||||||
| Special Notes on Load Life | (6.3: 4,000 hours; 8: 7,000 hours; 10: 8,000 hours) |
Dimensions and Ratings
| Rated Voltage (VDC) | Capacitance (F) | Case Size (DL mm) | Rated Ripple Current (mArms/105 120Hz) |
| 160 ~ 250 | 100 | 6.311 | 38 |
| 160 ~ 250 | 100 | 6.311 | 45 |
| 160 ~ 250 | 100 | 811.5 | 51 |
| 160 ~ 250 | 100 | 811.5 | 64 |
| 160 ~ 250 | 100 | 811.5 | 75 |
| 160 ~ 250 | 100 | 1012.5 | 85 |
| 160 ~ 250 | 100 | 1016 | 100 |
| 160 ~ 250 | 100 | 1020 | 120 |
| 160 ~ 250 | 100 | 1020 | 126 |
| 160 ~ 250 | 100 | 12.520 | 150 |
| 160 ~ 250 | 100 | 12.520 | 207 |
| 160 ~ 250 | 100 | 12.520 | 230 |
| 160 ~ 250 | 100 | 12.525 | 285 |
| 160 ~ 250 | 100 | 12.520 | 310 |
| 160 ~ 250 | 100 | 12.525 | 340 |
| 160 ~ 250 | 100 | 1620 | 284 |
| 160 ~ 250 | 100 | 1625 | 364 |
| 160 ~ 250 | 100 | 1620 | 386 |
| 160 ~ 250 | 100 | 1625 | 480 |
| 160 ~ 250 | 100 | 1631.5 | 591 |
| 160 ~ 250 | 100 | 1820 | 452 |
| 160 ~ 250 | 100 | 1825 | 550 |
| 160 ~ 250 | 100 | 1831.5 | 591 |
| 160 ~ 250 | 100 | 12.540 | 590 |
| 160 ~ 250 | 100 | 12.550 | 700 |
| 160 ~ 250 | 100 | 1840 | 760 |
| 160 ~ 250 | 100 | 2040 | 1196 |
| 160 ~ 250 | 100 | 2245 | 970 |
| 350 ~ 400 | 100 | 811.5 | 19 |
| 350 ~ 400 | 100 | 811.5 | 25 |
| 350 ~ 400 | 100 | 811.5 | 31 |
| 350 ~ 400 | 100 | 811.5 | 37 |
| 350 ~ 400 | 100 | 815 | 30 |
| 350 ~ 400 | 100 | 820 | 76 |
| 350 ~ 400 | 100 | 1012.5 | 48 |
| 350 ~ 400 | 100 | 1016 | 63 |
| 350 ~ 400 | 100 | 1020 | 96 |
| 350 ~ 400 | 100 | 1025 | 155 |
| 350 ~ 400 | 100 | 1020 | 108 |
| 350 ~ 400 | 100 | 12.520 | 120 |
| 350 ~ 400 | 100 | 12.520 | 114 |
| 350 ~ 400 | 100 | 12.525 | 180 |
| 350 ~ 400 | 100 | 1625 | 228 |
| 350 ~ 400 | 100 | 1620 | 205 |
| 350 ~ 400 | 100 | 1625 | 241 |
| 350 ~ 400 | 100 | 1620 | 262 |
| 350 ~ 400 | 100 | 1625 | 335 |
| 350 ~ 400 | 100 | 1631.5 | 319 |
| 350 ~ 400 | 100 | 1820 | 270 |
| 350 ~ 400 | 100 | 1825 | 368 |
| 350 ~ 400 | 100 | 1831.5 | 393 |
| 350 ~ 400 | 100 | 1820 | 335 |
| 350 ~ 400 | 100 | 1825 | 402 |
| 350 ~ 400 | 100 | 1831.5 | 473 |
| 350 ~ 400 | 100 | 1631.5 | 430 |
| 350 ~ 400 | 100 | 1635.5 | 450 |
| 350 ~ 400 | 100 | 1831.5 | 509 |
| 350 ~ 400 | 100 | 1835.5 | 537 |
| 350 ~ 400 | 100 | 1831.5 | 570 |
| 350 ~ 400 | 100 | 1835.5 | 590 |
| 350 ~ 400 | 100 | 1840 | 602 |
| 350 ~ 400 | 100 | 2040 | 510 |
| 350 ~ 400 | 100 | 1840 | 659 |
| 350 ~ 400 | 100 | 1845 | 757 |
| 350 ~ 400 | 100 | 2040 | 757 |
| 350 ~ 400 | 100 | 2245 | 892 |
| 420 ~ 500 | 100 | 1016 | 48 |
| 420 ~ 500 | 100 | 1020 | 81 |
| 420 ~ 500 | 100 | 1016 | 74 |
| 420 ~ 500 | 100 | 1020 | 106 |
| 420 ~ 500 | 100 | 1025 | 119 |
| 420 ~ 500 | 100 | 12.520 | 114 |
| 420 ~ 500 | 100 | 12.520 | 150 |
| 420 ~ 500 | 100 | 12.525 | 180 |
| 420 ~ 500 | 100 | 1625 | 228 |
| 420 ~ 500 | 100 | 1620 | 262 |
| 420 ~ 500 | 100 | 1625 | 241 |
| 420 ~ 500 | 100 | 1631.5 | 319 |
| 420 ~ 500 | 100 | 1820 | 270 |
| 420 ~ 500 | 100 | 1825 | 368 |
| 420 ~ 500 | 100 | 1831.5 | 393 |
| 420 ~ 500 | 100 | 1820 | 335 |
| 420 ~ 500 | 100 | 1825 | 402 |
| 420 ~ 500 | 100 | 1831.5 | 473 |
| 420 ~ 500 | 100 | 1631.5 | 430 |
| 420 ~ 500 | 100 | 1635.5 | 450 |
| 420 ~ 500 | 100 | 1831.5 | 509 |
| 420 ~ 500 | 100 | 1835.5 | 537 |
| 420 ~ 500 | 100 | 1831.5 | 570 |
| 420 ~ 500 | 100 | 1835.5 | 590 |
| 420 ~ 500 | 100 | 1840 | 602 |
| 420 ~ 500 | 100 | 2040 | 510 |
| 420 ~ 500 | 100 | 1840 | 659 |
| 420 ~ 500 | 100 | 1845 | 757 |
| 420 ~ 500 | 100 | 2040 | 757 |
| 420 ~ 500 | 100 | 2245 | 892 |
| 160 ~ 250 | 220 | 6.311 | 548 |
| 160 ~ 250 | 220 | 811.5 | 724 |
| 160 ~ 250 | 220 | 1020 | 1110 |
| 160 ~ 250 | 220 | 12.525 | 409 |
| 160 ~ 250 | 220 | 1631.5 | 876 |
| 160 ~ 250 | 220 | 1831.5 | 906 |
| 160 ~ 250 | 220 | 2245 | 970 |
| 350 ~ 400 | 220 | 1020 | 876 |
| 350 ~ 400 | 220 | 12.525 | 450 |
| 350 ~ 400 | 220 | 1631.5 | 724 |
| 350 ~ 400 | 220 | 1831.5 | 850 |
| 350 ~ 400 | 220 | 2040 | 1196 |
| 420 ~ 500 | 220 | 12.525 | 420 |
| 420 ~ 500 | 220 | 1631.5 | 550 |
| 420 ~ 500 | 220 | 1831.5 | 600 |
| 420 ~ 500 | 220 | 1835.5 | 611 |
| 420 ~ 500 | 220 | 1840 | 680 |
| 420 ~ 500 | 220 | 2040 | 760 |
| 160 ~ 250 | 150 | 6.311 | 38 |
| 160 ~ 250 | 150 | 811.5 | 51 |
| 160 ~ 250 | 150 | 811.5 | 64 |
| 160 ~ 250 | 150 | 1012.5 | 85 |
| 160 ~ 250 | 150 | 1016 | 100 |
| 160 ~ 250 | 150 | 1020 | 120 |
| 160 ~ 250 | 150 | 12.520 | 150 |
| 160 ~ 250 | 150 | 12.520 | 207 |
| 160 ~ 250 | 150 | 12.525 | 285 |
| 160 ~ 250 | 150 | 1620 | 284 |
| 160 ~ 250 | 150 | 1625 | 364 |
| 160 ~ 250 | 150 | 1631.5 | 591 |
| 160 ~ 250 | 150 | 1820 | 452 |
| 160 ~ 250 | 150 | 1825 | 550 |
| 160 ~ 250 | 150 | 1831.5 | 591 |
| 350 ~ 400 | 150 | 811.5 | 25 |
| 350 ~ 400 | 150 | 811.5 | 31 |
| 350 ~ 400 | 150 | 1012.5 | 48 |
| 350 ~ 400 | 150 | 1016 | 63 |
| 350 ~ 400 | 150 | 1020 | 96 |
| 350 ~ 400 | 150 | 12.520 | 120 |
| 350 ~ 400 | 150 | 12.525 | 180 |
| 350 ~ 400 | 150 | 1625 | 228 |
| 350 ~ 400 | 150 | 1620 | 262 |
| 350 ~ 400 | 150 | 1631.5 | 319 |
| 350 ~ 400 | 150 | 1820 | 270 |
| 350 ~ 400 | 150 | 1825 | 368 |
| 350 ~ 400 | 150 | 1831.5 | 393 |
| 420 ~ 500 | 150 | 1020 | 106 |
| 420 ~ 500 | 150 | 12.520 | 114 |
| 420 ~ 500 | 150 | 12.525 | 180 |
| 420 ~ 500 | 150 | 1625 | 228 |
| 420 ~ 500 | 150 | 1620 | 262 |
| 420 ~ 500 | 150 | 1631.5 | 319 |
| 420 ~ 500 | 150 | 1820 | 270 |
| 420 ~ 500 | 150 | 1825 | 368 |
| 420 ~ 500 | 150 | 1831.5 | 393 |
| 160 ~ 250 | 120 | 6.311 | 38 |
| 160 ~ 250 | 120 | 811.5 | 51 |
| 160 ~ 250 | 120 | 1012.5 | 85 |
| 160 ~ 250 | 120 | 1016 | 100 |
| 160 ~ 250 | 120 | 1020 | 120 |
| 160 ~ 250 | 120 | 12.520 | 150 |
| 160 ~ 250 | 120 | 12.525 | 285 |
| 160 ~ 250 | 120 | 1620 | 284 |
| 160 ~ 250 | 120 | 1625 | 364 |
| 160 ~ 250 | 120 | 1631.5 | 591 |
| 160 ~ 250 | 120 | 1820 | 452 |
| 160 ~ 250 | 120 | 1825 | 550 |
| 160 ~ 250 | 120 | 1831.5 | 591 |
| 350 ~ 400 | 120 | 811.5 | 31 |
| 350 ~ 400 | 120 | 1012.5 | 48 |
| 350 ~ 400 | 120 | 1016 | 63 |
| 350 ~ 400 | 120 | 1020 | 96 |
| 350 ~ 400 | 120 | 12.520 | 120 |
| 350 ~ 400 | 120 | 12.525 | 180 |
| 350 ~ 400 | 120 | 1625 | 228 |
| 350 ~ 400 | 120 | 1620 | 262 |
| 350 ~ 400 | 120 | 1631.5 | 319 |
| 350 ~ 400 | 120 | 1820 | 270 |
| 350 ~ 400 | 120 | 1825 | 368 |
| 350 ~ 400 | 120 | 1831.5 | 393 |
| 420 ~ 500 | 120 | 1020 | 106 |
| 420 ~ 500 | 120 | 12.520 | 114 |
| 420 ~ 500 | 120 | 12.525 | 180 |
| 420 ~ 500 | 120 | 1625 | 228 |
| 420 ~ 500 | 120 | 1620 | 262 |
| 420 ~ 500 | 120 | 1631.5 | 319 |
| 420 ~ 500 | 120 | 1820 | 270 |
| 420 ~ 500 | 120 | 1825 | 368 |
| 420 ~ 500 | 120 | 1831.5 | 393 |
| 160 ~ 250 | 100 | 6.311 | 420WV |
| 160 ~ 250 | 100 | 811.5 | 450WV |
| 160 ~ 250 | 100 | 1016 | 400WV |
| 160 ~ 250 | 100 | 1020 | 450WV |
| 160 ~ 250 | 100 | 12.520 | 400WV |
| 160 ~ 250 | 100 | 1625 | 400WV |
| 160 ~ 250 | 100 | 1631.5 | 400WV |
| 350 ~ 400 | 100 | 1020 | 450WV |
| 350 ~ 400 | 100 | 12.525 | 450WV |
| 350 ~ 400 | 100 | 1631.5 | 450WV |
| 350 ~ 400 | 100 | 1831.5 | 450WV |
| 420 ~ 500 | 100 | 12.525 | 500WV |
| 420 ~ 500 | 100 | 1631.5 | 500WV |
| 420 ~ 500 | 100 | 1831.5 | 500WV |
| 160 ~ 250 | 100 | 1020 | 350WV |
| 160 ~ 250 | 100 | 12.520 | 350WV |
| 160 ~ 250 | 100 | 1625 | 350WV |
| 160 ~ 250 | 100 | 1631.5 | 350WV |
| 350 ~ 400 | 100 | 1020 | 350WV |
| 350 ~ 400 | 100 | 12.525 | 350WV |
| 350 ~ 400 | 100 | 1631.5 | 350WV |
| 350 ~ 400 | 100 | 1831.5 | 350WV |
| 420 ~ 500 | 100 | 12.525 | 500WV |
| 420 ~ 500 | 100 | 1631.5 | 500WV |
| 420 ~ 500 | 100 | 1831.5 | 500WV |
| 160 ~ 250 | 100 | 1020 | 200WV |
| 160 ~ 250 | 100 | 12.520 | 200WV |
| 160 ~ 250 | 100 | 1625 | 200WV |
| 160 ~ 250 | 100 | 1631.5 | 200WV |
| 350 ~ 400 | 100 | 1020 | 200WV |
| 350 ~ 400 | 100 | 12.525 | 200WV |
| 350 ~ 400 | 100 | 1631.5 | 200WV |
| 350 ~ 400 | 100 | 1831.5 | 200WV |
| 420 ~ 500 | 100 | 12.525 | 500WV |
| 420 ~ 500 | 100 | 1631.5 | 500WV |
| 420 ~ 500 | 100 | 1831.5 | 500WV |
| 160 ~ 250 | 100 | 1016 | 160WV |
| 160 ~ 250 | 100 | 1020 | 160WV |
| 160 ~ 250 | 100 | 12.520 | 160WV |
| 160 ~ 250 | 100 | 1625 | 160WV |
| 160 ~ 250 | 100 | 1631.5 | 160WV |
| 350 ~ 400 | 100 | 1016 | 160WV |
| 350 ~ 400 | 100 | 1020 | 160WV |
| 350 ~ 400 | 100 | 12.525 | 160WV |
| 350 ~ 400 | 100 | 1631.5 | 160WV |
| 420 ~ 500 | 100 | 12.525 | 500WV |
| 420 ~ 500 | 100 | 1631.5 | 500WV |
| 420 ~ 500 | 100 | 1831.5 | 500WV |
Materials
| Part | Material |
| Sleeve | P.E.T (Poly Ethylene Terephthalate Resin) |
| Terminal | Tinned Copper - Ply Wire (Pb-FREE) |
| Case | Aluminum (99.0 % Over) |
| Separator | Insulation Paper |
| Anode Foil | Etched Aluminum (98.0 % Over) |
| Cathode Foil | Formed Aluminum (99.9 % Over) |
| Adhesive Tape | Aluminum Foil |
| Packing Pad | Synthetic Rubber |
Important Usage Notes
- Electrolytic capacitors require polarization. Reversed polarity can shorten life or damage the capacitor. Use bi-polarized capacitors (BP- series) for circuits with occasional or unknown polarity. Not suitable for AC applications.
- Do not exceed the rated voltage. Exceeding the rated voltage can damage the capacitor due to increased leakage current. When superimposing AC voltage on DC, the peak value must not exceed the rated voltage.
- Operate within permissible ripple current limits. High ripple current applications require specialized capacitors.
- Adhere to the specified operating temperature range. Usage at room temperature ensures longer life.
- Not suitable for circuits with frequent charge and discharge cycles. Consult engineering for such applications.
- Apply voltage treatment to capacitors that have been stored for extended periods to prevent increased leakage current and potential damage. (No treatment needed if stored less than 2-3 years at normal temperature).
- Be cautious of temperature and time during soldering. For small-sized capacitors, dipping at <260 for <10 seconds is acceptable.
- Avoid placing a soldering iron on the capacitor body to prevent damage to the vinyl sleeve.
2410121858_SAMYOUNG-NFA450V6-8M10-16-5-0TP_C347008.pdf
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