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Specifications
Lifetime:
10000hrs@105℃
Operating Temperature:
-40℃~+105℃
Capacitance:
120uF
Height - Seated (Max):
20mm
Pin Spacing:
7.5mm
Voltage Rating:
250V
Diameter:
18mm
Ripple Current:
570mA@120Hz
Tolerance:
±20%
Mfr. Part #:
NFA250V120M18*20
Package:
Through Hole,D18xL20mm
Key Attributes
Model Number:
NFA250V120M18*20
Product Description
MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS NFA Series
The NFA Series Miniature Aluminum Electrolytic Capacitors are designed for high ripple current and long life applications. They are suitable for use in ballasts stabilizers and are RoHS compliant. Halogen-free options are also available.
Product Attributes
- Brand: NFA Series
- Certifications: KS C IEC 60384-4
- Compliance: RoHS compliant, Halogen-free available
- Features: Non-solvent proof, High Ripple, Long Life
- Application: For ballasts stabilizer
Technical Specifications
| Item | Rated Voltage Range | Operating Temperature Range | Capacitance Tolerance | Leakage Current | Dissipation Factor (Tan) | Load Life | Shelf Life |
| NFA Series | 160~500 VDC | -40~+105 (160~400 VDC) -25~+105 (420~500 VDC) | 20%(M) (at 20, 120Hz) | I=0.1CV+40 (After 1 min) I=0.03CV+15 (After 5 min) I=0.04CV+100 (at 120Hz, >1000) I=0.02CV+25 (at 120Hz, >1000) | 0.20 (160~250 VDC) 0.24 (350~500 VDC) | 10,000 hours at 105 (Capacitance change 20% of initial, Tan 200% of initial, Leakage current initial specified value) (7,000 hours for 8, 8,000 hours for 10) | 1,000 hours at 105 (Capacitance change 20% of initial, Tan 200% of initial, Leakage current 500% of initial specified value) |
Dimensions
| D (mm) | d (mm) | F (mm) | D (mm) | L (mm) |
| 8 | 0.6 | 3.5 | D+0.5 max. | L+2.0 max. |
| 10 | 0.6 | 5.0 | 10 | L+1.5 max. |
| 12.5 | 0.6 | 5.0 | 12.5 | 12.5 |
| 16 | 0.8 | 7.5 | 16 | 16 |
| 18 | 0.8 | 7.5 | 18 | 18 |
| 20 | 0.8 | 7.5 | 20 | 20 |
| 22 | 0.8 | 10.0 | 22 | 22 |
Ratings of NFA Series
| Rated Voltage (VDC) | Capacitance () | DL(mm) | Rated Ripple Current (mArms/105,120Hz) | DL(mm) | Rated Ripple Current (mArms/105,120Hz) | DL(mm) | Rated Ripple Current (mArms/105,120Hz) | DL(mm) | Rated Ripple Current (mArms/105,120Hz) |
| 160 | 10 | 811.5 | 192 | 811.5 | 192 | 811.5 | 192 | 811.5 | 192 |
| 15 | 811.5 | 236 | 811.5 | 236 | 811.5 | 236 | 811.5 | 236 | |
| 22 | 811.5 | 312 | 811.5 | 312 | 811.5 | 312 | 811.5 | 312 | |
| 33 | 815 | 409 | 815 | 409 | 815 | 409 | 815 | 409 | |
| 47 | 820 | 548 | 820 | 548 | 820 | 548 | 820 | 548 | |
| 68 | 1016 | 724 | 1016 | 724 | 1016 | 724 | 1016 | 724 | |
| 82 | 1020 | 876 | 1020 | 876 | 1020 | 876 | 1020 | 876 | |
| 100 | 1025 | 1110 | 1025 | 1110 | 1025 | 1110 | 1025 | 1110 | |
| 200 | 10 | 811.5 | 192 | 811.5 | 192 | 811.5 | 192 | 811.5 | 192 |
| 15 | 811.5 | 236 | 811.5 | 236 | 811.5 | 236 | 811.5 | 236 | |
| 22 | 811.5 | 262 | 811.5 | 262 | 811.5 | 262 | 811.5 | 262 | |
| 33 | 815 | 312 | 815 | 312 | 815 | 312 | 815 | 312 | |
| 47 | 820 | 409 | 820 | 409 | 820 | 409 | 820 | 409 | |
| 56 | 820 | 409 | 820 | 409 | 820 | 409 | 820 | 409 | |
| 68 | 1016 | 548 | 1016 | 548 | 1016 | 548 | 1016 | 548 | |
| 82 | 1020 | 701 | 1020 | 701 | 1020 | 701 | 1020 | 701 | |
| 100 | 1025 | 906 | 1025 | 906 | 1025 | 906 | 1025 | 906 | |
| 250 | 10 | 1020 | 126 | 1020 | 126 | 1020 | 126 | 1020 | 126 |
| 15 | 1020 | 192 | 1020 | 192 | 1020 | 192 | 1020 | 192 | |
| 22 | 1025 | 236 | 1025 | 236 | 1025 | 236 | 1025 | 236 | |
| 33 | 1031.5 | 262 | 1031.5 | 262 | 1031.5 | 262 | 1031.5 | 262 | |
| 47 | 12.520 | 312 | 12.520 | 312 | 12.520 | 312 | 12.520 | 312 | |
| 56 | 12.525 | 409 | 12.525 | 409 | 12.525 | 409 | 12.525 | 409 | |
| 68 | 12.531.5 | 409 | 12.531.5 | 409 | 12.531.5 | 409 | 12.531.5 | 409 | |
| 82 | 1620 | 548 | 1620 | 548 | 1620 | 548 | 1620 | 548 | |
| 100 | 1625 | 701 | 1625 | 701 | 1625 | 701 | 1625 | 701 | |
| 120 | 1631.5 | 850 | 1631.5 | 850 | 1631.5 | 850 | 1631.5 | 850 | |
| 150 | 1825 | 1196 | 1825 | 1196 | 1825 | 1196 | 1825 | 1196 | |
| 180 | 1831.5 | 126 | 1831.5 | 126 | 1831.5 | 126 | 1831.5 | 126 | |
| 220 | 2031.5 | 207 | 2031.5 | 207 | 2031.5 | 207 | 2031.5 | 207 | |
| 350 | 10 | 1016 | 126 | 1016 | 126 | 1016 | 126 | 1016 | 126 |
| 15 | 1020 | 192 | 1020 | 192 | 1020 | 192 | 1020 | 192 | |
| 22 | 1025 | 236 | 1025 | 236 | 1025 | 236 | 1025 | 236 | |
| 33 | 1031.5 | 285 | 1031.5 | 285 | 1031.5 | 285 | 1031.5 | 285 | |
| 47 | 12.525 | 340 | 12.525 | 340 | 12.525 | 340 | 12.525 | 340 | |
| 56 | 12.531.5 | 350 | 12.531.5 | 350 | 12.531.5 | 350 | 12.531.5 | 350 | |
| 68 | 1625 | 452 | 1625 | 452 | 1625 | 452 | 1625 | 452 | |
| 82 | 1631.5 | 591 | 1631.5 | 591 | 1631.5 | 591 | 1631.5 | 591 | |
| 100 | 1825 | 700 | 1825 | 700 | 1825 | 700 | 1825 | 700 | |
| 120 | 1831.5 | 850 | 1831.5 | 850 | 1831.5 | 850 | 1831.5 | 850 | |
| 150 | 2031.5 | 1196 | 2031.5 | 1196 | 2031.5 | 1196 | 2031.5 | 1196 | |
| 180 | 2231.5 | 130 | 2231.5 | 130 | 2231.5 | 130 | 2231.5 | 130 | |
| 220 | 2235.5 | 214 | 2235.5 | 214 | 2235.5 | 214 | 2235.5 | 214 | |
| 400 | 10 | 1020 | 126 | 1020 | 126 | 1020 | 126 | 1020 | 126 |
| 15 | 1025 | 192 | 1025 | 192 | 1025 | 192 | 1025 | 192 | |
| 22 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | |
| 33 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | |
| 47 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | |
| 56 | 1625 | 409 | 1625 | 409 | 1625 | 409 | 1625 | 409 | |
| 68 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | |
| 82 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | |
| 100 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | |
| 120 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | |
| 150 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | |
| 180 | 2240 | 126 | 2240 | 126 | 2240 | 126 | 2240 | 126 | |
| 220 | 2245 | 207 | 2245 | 207 | 2245 | 207 | 2245 | 207 | |
| 420 | 10 | 1016 | 126 | 1016 | 126 | 1016 | 126 | 1016 | 126 |
| 15 | 1020 | 192 | 1020 | 192 | 1020 | 192 | 1020 | 192 | |
| 22 | 1025 | 236 | 1025 | 236 | 1025 | 236 | 1025 | 236 | |
| 33 | 1031.5 | 285 | 1031.5 | 285 | 1031.5 | 285 | 1031.5 | 285 | |
| 47 | 12.525 | 340 | 12.525 | 340 | 12.525 | 340 | 12.525 | 340 | |
| 56 | 12.531.5 | 350 | 12.531.5 | 350 | 12.531.5 | 350 | 12.531.5 | 350 | |
| 68 | 1625 | 452 | 1625 | 452 | 1625 | 452 | 1625 | 452 | |
| 82 | 1631.5 | 591 | 1631.5 | 591 | 1631.5 | 591 | 1631.5 | 591 | |
| 100 | 1825 | 700 | 1825 | 700 | 1825 | 700 | 1825 | 700 | |
| 120 | 1831.5 | 850 | 1831.5 | 850 | 1831.5 | 850 | 1831.5 | 850 | |
| 150 | 2031.5 | 1196 | 2031.5 | 1196 | 2031.5 | 1196 | 2031.5 | 1196 | |
| 180 | 2231.5 | 130 | 2231.5 | 130 | 2231.5 | 130 | 2231.5 | 130 | |
| 220 | 2235.5 | 214 | 2235.5 | 214 | 2235.5 | 214 | 2235.5 | 214 | |
| 450 | 10 | 1020 | 126 | 1020 | 126 | 1020 | 126 | 1020 | 126 |
| 15 | 1025 | 192 | 1025 | 192 | 1025 | 192 | 1025 | 192 | |
| 22 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | |
| 33 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | |
| 47 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | |
| 56 | 1625 | 409 | 1625 | 409 | 1625 | 409 | 1625 | 409 | |
| 68 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | |
| 82 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | |
| 100 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | |
| 120 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | |
| 150 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | |
| 180 | 2240 | 126 | 2240 | 126 | 2240 | 126 | 2240 | 126 | |
| 220 | 2245 | 207 | 2245 | 207 | 2245 | 207 | 2245 | 207 | |
| 470 | 10 | 1020 | 126 | 1020 | 126 | 1020 | 126 | 1020 | 126 |
| 15 | 1025 | 192 | 1025 | 192 | 1025 | 192 | 1025 | 192 | |
| 22 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | |
| 33 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | |
| 47 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | |
| 56 | 1625 | 409 | 1625 | 409 | 1625 | 409 | 1625 | 409 | |
| 68 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | |
| 82 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | |
| 100 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | |
| 120 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | |
| 150 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | |
| 180 | 2240 | 126 | 2240 | 126 | 2240 | 126 | 2240 | 126 | |
| 220 | 2245 | 207 | 2245 | 207 | 2245 | 207 | 2245 | 207 | |
| 500 | 10 | 1020 | 126 | 1020 | 126 | 1020 | 126 | 1020 | 126 |
| 15 | 1025 | 192 | 1025 | 192 | 1025 | 192 | 1025 | 192 | |
| 22 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | 1031.5 | 236 | |
| 33 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | 12.525 | 262 | |
| 47 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | 12.531.5 | 312 | |
| 56 | 1625 | 409 | 1625 | 409 | 1625 | 409 | 1625 | 409 | |
| 68 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | 1631.5 | 409 | |
| 82 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | 1831.5 | 548 | |
| 100 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | 1835.5 | 701 | |
| 120 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | 2031.5 | 850 | |
| 150 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | 2040 | 1196 | |
| 180 | 2240 | 126 | 2240 | 126 | 2240 | 126 | 2240 | 126 | |
| 220 | 2245 | 207 | 2245 | 207 | 2245 | 207 | 2245 | 207 |
Frequency Multipliers
| Freq.(Hz) | 100 | 1k | 10k | 50k | 100k |
| Factor | 1.00 | 1.25 | 1.50 | 1.60 | 1.75 |
2410121758_SAMYOUNG-NFA250V120M18-20_C2944018.pdf
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