Miniature Aluminum Electrolytic Capacitors for Long Life Applications SAMYOUNG NFK450V15M10*20 3.5CC
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Product Description
Miniature Aluminum Electrolytic Capacitors - NFK Series
The NFK Series miniature aluminum electrolytic capacitors are designed for high ripple current and long life applications. They are suitable for use in SMPS (Switched-Mode Power Supplies), IP-Boards, and Adapters. These capacitors are RoHS compliant and halogen-free options are also available. Key features include non-solvent proof construction and a 105, 5,000-hour life assurance.
Product Attributes
- Series: NFK
- Construction: Non-solvent proof
- Certifications: RoHS compliant, Halogen-free available
- Marking: Dark brown sleeve, silver ink
Technical Specifications
| Item | Rated Voltage (VDC) | Capacitance (F) | Dissipation Factor (Tan) Max. (at 120Hz) | Temperature Characteristics Z(-25)/Z(+20) Max. | Rated Ripple Current (mArms/105, 120Hz) | Dimensions (DL mm) |
| NFK | 160 ~ 250 | 4.7 ~ 330 | 0.20 | 3 | 86 ~ 465 | 812 to 2231.5 |
| NFK | 350 ~ 400 | 4.7 ~ 330 | 0.24 | 5 | 86 ~ 912 | 812 to 2250 |
| NFK | 420 ~ 500 | 4.7 ~ 220 | 0.24 | 6 | 79 ~ 1100 | 1020 to 2250 |
General Specifications
| Item | Specification |
| Capacitance Tolerance | 20% (M) (at 20, 120Hz) |
| Operating Temperature Range | -40 ~ +105 |
| Leakage Current Formula | I = 0.1CV + 40 (1000), I = 0.04CV + 100 (>1000) (at 20, 120Hz) |
| Load Life (at 105, 5000hrs) | Capacitance change 20% of initial value, Tan 200% of initial, Leakage current initial specified value |
| Shelf Life (at 105, 1000hrs) | Capacitance change 20% of initial value, Tan 200% of initial, Leakage current 500% of initial specified value |
| Standard Compliance | KS C IEC 60384-4 |
Frequency Multipliers for Rated Ripple Current
| Frequency (Hz) | 120 | 1k | 10k | 50k | 100k |
| Multiplier | 1.00 | 1.25 | 1.50 | 1.75 | 2.00 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina