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Specifications
Mfr. Part #:
EFVH025ADA220M0554-VT
Package:
SMD,D5xL5.4mm
Key Attributes
Model Number:
EFVH025ADA220M0554-VT
Product Description
Product Overview
This specification covers the "VT Series" V-chip aluminum electrolytic capacitors from JiangXi Follon Electronics Technology Co.,Ltd. These capacitors are designed for various applications requiring reliable performance and specific electrical characteristics.
Product Attributes
- Brand: Follon
- Origin: China
- Product Series: VT Series
- Certifications: Comply with EU directive 2002/95/EC
Technical Specifications
| Parameter | Specification | Details |
| Scope | VT Series V-chip aluminum electrolytic capacitors | |
| Reference Standard | IEC 60384, JIS C 5101 | |
| Operating Temperature Range | -55 to +105 (6.3V~100V) / -40 to +105 (160V~400V) / -25 to +105 (450V) | |
| Voltage Range | DC: 4V to 450V | |
| Capacitance Range | 0.1F to 6800F | |
| Capacitance Tolerance | 20% at 120Hz, +20 | |
| Leakage Current (after 2 min) | I 0.01 CV or 3 A (whichever is greater) for 4~10 (6.3~120V) | I 0.03 CV or 4 A (whichever is greater) for 12.5~18 (6.3~120V) |
| Leakage Current (after 5 min) | I 0.04 CV + 100A for 6.3~18 (160~450V) | Where, I=Leakage current (A), C=rated capacitance (F), V=rated DC working voltage (V) |
| Dissipation Factor (Tan ) (120Hz, 20) | Varies by Rated Voltage and Diameter | See table in original document for specific values. |
| Stability at Low Temperature (Impedance Ratio ZT/Z20) (120Hz) | Z(-25)/Z(20) and Z(-55)/Z(20) ratios | Varies by Rated Voltage and Diameter. See table in original document for specific values. |
| Surge Test (IEC 60384-4) | Cycles: 1000, C/C% 20%, DF Specified Value, LC Specified Value, Appearance OK | Charging Voltage: WV(315V)*1.15 or WV(315V)*1.10, Charging time: 30s, Discharge time: 5min |
| Load Life (at 105, Rated Voltage, 2000 hrs) | Capacitance Change: Within 20% of initial (30% for 10V) | Dissipation Factor: 200% of initial specified value, Leakage Current: initial specified value |
| Shelf Life (at 105, No Load, 1000 hrs) | Meets durability standard values after preconditioning. | |
| Resistance to Soldering Heat (250, 10 sec) | Capacitance Change: Within 10% of initial | Dissipation Factor: initial specified value, Leakage Current: initial specified value |
| Marking | Product Series, Rated Voltage & Nominal Capacitance, Negative Polarity | |
| Dimensions | Various sizes available (e.g., 4x5.4/5.8 to 18x21.5) | See detailed dimensions table in original document. |
| Taping Specifications | Applicable standard JIS C0806 and IEC 60286-3 | See detailed taping and packaging information in original document. |
| Lead-free Reflow Soldering Conditions | Recommended for IR or hot blast, one time recommended. | Specific temperature profiles (preheating, peak temp, time) provided for different voltage ratings and sizes. See original document for details. |
2512241555_FOLLON-EFVH025ADA220M0554-VT_C53206949.pdf
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