Product Overview
The NFA Series Aluminum Electrolytic Capacitors from SamYoung are designed for general-purpose applications. They offer reliable performance with a wide operating temperature range and various voltage and capacitance ratings. These capacitors are suitable for DC applications and come with features like halogen-free compliance and a dark brown sleeve with silver ink marking.
Product Attributes
- Brand: SamYoung
- 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 Range (F) | Capacitance Tolerance | Dissipation Factor (TAN) (at 20, 120Hz) Max. | Temperature Characteristic (Max. Impedance ratio) (at 120Hz) | Load Life (at 105) | Shelf Life (at 105) |
| NFA Series Capacitors | 160 ~ 500 | -40 ~ +105 | 100 | 20% | 0.20 (160~250V), 0.24 (350~500V) | Z-25/Z+20: 3 (160~250V), 5 (350~400V), 6 (420~500V) Z-40/Z+20: 6 (160~250V), 6 (350~500V) | 10,000 hours (4,000h for 6.3; 7,000h for 8; 8,000h for 10) | 1,000 hours |
Detailed Specifications by Case Size and Rated Voltage
| Rated Voltage (VDC) | Case Size DL | Capacitance (F) | Rated Ripple Current (mArms/105 120Hz) |
| 160~250 | 6.311 | 100 | 38 |
| 160~250 | 811.5 | 100 | 51 |
| 160~250 | 1012.5 | 100 | 75 |
| 160~250 | 1016 | 100 | 87 |
| 160~250 | 1020 | 100 | 106 |
| 160~250 | 12.520 | 100 | 114 |
| 350~400 | 811.5 | 100 | 42 |
| 350~400 | 1012.5 | 100 | 64 |
| 350~400 | 1016 | 100 | 74 |
| 350~400 | 1020 | 100 | 96 |
| 350~400 | 12.520 | 100 | 120 |
| 420~500 | 1016 | 100 | 55 |
| 420~500 | 1020 | 100 | 87 |
| 420~500 | 12.520 | 100 | 114 |
| 420~500 | 12.525 | 100 | 150 |
| 160~250 | 6.311 | 220 | 548 |
| 160~250 | 811.5 | 220 | 66 |
| 160~250 | 1016 | 220 | 120 |
| 160~250 | 1020 | 220 | 150 |
| 160~250 | 12.520 | 220 | 180 |
| 350~400 | 1020 | 220 | 106 |
| 350~400 | 12.520 | 220 | 120 |
| 350~400 | 12.525 | 220 | 150 |
| 420~500 | 12.520 | 220 | 114 |
| 420~500 | 12.525 | 220 | 150 |
| 420~500 | 12.530 | 220 | 180 |
| 160~250 | 1016 | 150 | 100 |
| 160~250 | 1020 | 150 | 126 |
| 160~250 | 12.520 | 150 | 150 |
| 350~400 | 1020 | 150 | 108 |
| 350~400 | 12.520 | 150 | 120 |
| 350~400 | 12.525 | 150 | 150 |
| 420~500 | 12.520 | 150 | 114 |
| 420~500 | 12.525 | 150 | 150 |
| 420~500 | 12.530 | 150 | 180 |
| 160~250 | 12.520 | 180 | 139 |
| 160~250 | 12.525 | 180 | 180 |
| 350~400 | 12.520 | 180 | 114 |
| 350~400 | 12.525 | 180 | 150 |
| 350~400 | 12.530 | 180 | 180 |
| 420~500 | 12.525 | 180 | 150 |
| 420~500 | 12.530 | 180 | 180 |
| 420~500 | 12.535.5 | 180 | 205 |
| 160~250 | 12.525 | 192 | 150 |
| 160~250 | 12.530 | 192 | 180 |
| 350~400 | 12.525 | 192 | 150 |
| 350~400 | 12.530 | 192 | 180 |
| 350~400 | 12.531.5 | 192 | 191 |
| 420~500 | 12.525 | 192 | 150 |
| 420~500 | 12.530 | 192 | 180 |
| 420~500 | 12.531.5 | 192 | 191 |
| 160~250 | 12.530 | 200 | 150 |
| 160~250 | 12.531.5 | 200 | 191 |
| 350~400 | 12.530 | 200 | 180 |
| 350~400 | 12.531.5 | 200 | 191 |
| 350~400 | 12.535.5 | 200 | 205 |
| 420~500 | 12.530 | 200 | 180 |
| 420~500 | 12.531.5 | 200 | 191 |
| 420~500 | 12.535.5 | 200 | 205 |
| 160~250 | 12.531.5 | 220 | 191 |
| 160~250 | 12.535.5 | 220 | 205 |
| 160~250 | 12.540 | 220 | 236 |
| 350~400 | 12.531.5 | 220 | 191 |
| 350~400 | 12.535.5 | 220 | 205 |
| 350~400 | 12.540 | 220 | 236 |
| 420~500 | 12.531.5 | 220 | 191 |
| 420~500 | 12.535.5 | 220 | 205 |
| 420~500 | 12.540 | 220 | 236 |
| 420~500 | 12.545 | 220 | 285 |
| 160~250 | 12.535.5 | 250 | 205 |
| 160~250 | 12.540 | 250 | 236 |
| 160~250 | 12.545 | 250 | 285 |
| 350~400 | 12.535.5 | 250 | 205 |
| 350~400 | 12.540 | 250 | 236 |
| 350~400 | 12.545 | 250 | 285 |
| 420~500 | 12.535.5 | 250 | 205 |
| 420~500 | 12.540 | 250 | 236 |
| 420~500 | 12.545 | 250 | 285 |
| 420~500 | 12.550 | 250 | 340 |
| 160~250 | 12.540 | 300 | 236 |
| 160~250 | 12.545 | 300 | 285 |
| 160~250 | 12.550 | 300 | 340 |
| 350~400 | 12.540 | 300 | 236 |
| 350~400 | 12.545 | 300 | 285 |
| 350~400 | 12.550 | 300 | 340 |
| 420~500 | 12.540 | 300 | 236 |
| 420~500 | 12.545 | 300 | 285 |
| 420~500 | 12.550 | 300 | 340 |
| 420~500 | 1620 | 300 | 284 |
| 160~250 | 12.545 | 330 | 285 |
| 160~250 | 12.550 | 330 | 340 |
| 350~400 | 12.545 | 330 | 285 |
| 350~400 | 12.550 | 330 | 340 |
| 420~500 | 12.545 | 330 | 285 |
| 420~500 | 12.550 | 330 | 340 |
| 420~500 | 1620 | 330 | 284 |
| 160~250 | 12.550 | 350 | 340 |
| 350~400 | 12.550 | 350 | 340 |
| 420~500 | 12.550 | 350 | 340 |
| 420~500 | 1620 | 350 | 284 |
| 420~500 | 1625 | 350 | 335 |
| 160~250 | 1620 | 400 | 284 |
| 160~250 | 1625 | 400 | 335 |
| 350~400 | 1620 | 400 | 284 |
| 350~400 | 1625 | 400 | 335 |
| 420~500 | 1620 | 400 | 284 |
| 420~500 | 1625 | 400 | 335 |
| 420~500 | 1631.5 | 400 | 430 |
| 160~250 | 1625 | 450 | 335 |
| 350~400 | 1625 | 450 | 335 |
| 420~500 | 1625 | 450 | 335 |
| 420~500 | 1631.5 | 450 | 430 |
| 420~500 | 1635.5 | 450 | 450 |
| 160~250 | 1631.5 | 500 | 430 |
| 350~400 | 1631.5 | 500 | 430 |
| 420~500 | 1631.5 | 500 | 430 |
| 420~500 | 1635.5 | 500 | 450 |
| 420~500 | 1645 | 500 | 625 |
| 160~250 | 1635.5 | 550 | 450 |
| 350~400 | 1635.5 | 550 | 450 |
| 420~500 | 1635.5 | 550 | 450 |
| 420~500 | 1645 | 550 | 625 |
| 420~500 | 1820 | 550 | 452 |
| 160~250 | 1645 | 600 | 625 |
| 350~400 | 1645 | 600 | 625 |
| 420~500 | 1645 | 600 | 625 |
| 420~500 | 1820 | 600 | 452 |
| 420~500 | 1825 | 600 | 550 |
| 420~500 | 1831.5 | 600 | 591 |
| 160~250 | 1820 | 650 | 452 |
| 350~400 | 1820 | 650 | 452 |
| 420~500 | 1820 | 650 | 452 |
| 420~500 | 1825 | 650 | 550 |
| 420~500 | 1831.5 | 650 | 591 |
| 420~500 | 1835.5 | 650 | 590 |
| 420~500 | 1840 | 650 | 602 |
| 420~500 | 2040 | 650 | 757 |
| 420~500 | 2245 | 650 | 892 |
| 160~250 | 1825 | 700 | 550 |
| 350~400 | 1825 | 700 | 550 |
| 420~500 | 1825 | 700 | 550 |
| 420~500 | 1831.5 | 700 | 591 |
| 420~500 | 1835.5 | 700 | 590 |
| 420~500 | 1840 | 700 | 602 |
| 420~500 | 2040 | 700 | 757 |
| 420~500 | 2245 | 700 | 892 |
| 160~250 | 1831.5 | 750 | 591 |
| 350~400 | 1831.5 | 750 | 591 |
| 420~500 | 1831.5 | 750 | 591 |
| 420~500 | 1835.5 | 750 | 590 |
| 420~500 | 1840 | 750 | 602 |
| 420~500 | 2040 | 750 | 757 |
| 420~500 | 2245 | 750 | 892 |
| 160~250 | 1835.5 | 800 | 590 |
| 350~400 | 1835.5 | 800 | 590 |
| 420~500 | 1835.5 | 800 | 590 |
| 420~500 | 1840 | 800 | 602 |
| 420~500 | 2040 | 800 | 757 |
| 420~500 | 2245 | 800 | 892 |
| 160~250 | 1840 | 850 | 602 |
| 350~400 | 1840 | 850 | 602 |
| 420~500 | 1840 | 850 | 602 |
| 420~500 | 2040 | 850 | 757 |
| 420~500 | 2245 | 850 | 892 |
| 160~250 | 2040 | 900 | 757 |
| 350~400 | 2040 | 900 | 757 |
| 420~500 | 2040 | 900 | 757 |
| 420~500 | 2245 | 900 | 892 |
| 160~250 | 2245 | 950 | 892 |
| 350~400 | 2245 | 950 | 892 |
| 420~500 | 2245 | 950 | 892 |
| 420~500 | 1840 | 970 | 602 |
| 420~500 | 2040 | 970 | 757 |
| 420~500 | 2245 | 970 | 892 |
| 160~250 | 2040 | 1000 | 757 |
| 350~400 | 2040 | 1000 | 757 |
| 420~500 | 2040 | 1000 | 757 |
| 420~500 | 2245 | 1000 | 892 |
| 160~250 | 2245 | 1100 | 892 |
| 350~400 | 2245 | 1100 | 892 |
| 420~500 | 2245 | 1100 | 892 |
| 420~500 | 2040 | 1196 | 757 |
Structure and Materials
| Component | Material |
| Sleeve | P.E.T (Poly Ethylene Terephthalate Resin) |
| Al Lead | Aluminum 99.92 % Over |
| Al Case | Aluminum 99.0 % Over |
| Separator | Insulation Paper |
| Al Foil (etched) | Aluminum 98.0 % Over |
| Formed Al Foil | Aluminum 99.9 % Over |
| Lead Wire | Tinned Copper - Ply Wire (Pb-FREE) |
| Adhesive Tape | (Not specified) |
| Packing Pad | Synthetic Rubber |
Important Usage Notes
- Electrolytic capacitors require polarization. Reversed polarity can shorten life or damage the capacitor. Use bi-polarized capacitors for circuits with occasional or unknown polarity. Not suitable for AC applications.
- Do not exceed the rated voltage. Peak voltage of AC superimposed on DC must not exceed the rated voltage.
- Operate within the permissible ripple current range. Request high ripple current capacitors if specified values are exceeded.
- Use within 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 assistance.
- Apply voltage treatment to capacitors stored for extended periods to prevent increased leakage current and internal heat generation. (No treatment needed for storage less than 2-3 years at normal temperature).
- Be careful of temperature and time when soldering. For small-sized capacitors, avoid soldering temperatures above 260 and dipping times longer than 10 seconds.
- Do not place a soldering iron on the body of the capacitor to avoid damage to the vinyl sleeve.
2410121858_SAMYOUNG-NFA450V10M10-20-5-0TP_C347009.pdf
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