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Specifications
Mfr. Part #:
EFVM025ADA221M0677-VT
Package:
SMD,D6.3xL7.7mm
Key Attributes
Model Number:
EFVM025ADA221M0677-VT
Product Description
Product Overview
The VT Series V-chip aluminum electrolytic capacitors from JiangXi Follon Electronics Technology Co.,Ltd are designed for various electronic applications. These capacitors adhere to international standards and environmental regulations, offering reliable performance across a wide temperature and voltage range.
Product Attributes
- Brand: V-chip
- Origin: JiangXi, China
- Certifications: Complies with EU directive 2002/95/EC (RoHS)
Technical Specifications
| Parameter | Specification |
| Series | VT Series V-chip Aluminum Electrolytic Capacitors |
| Scope | VT Series V-chip aluminum electrolytic capacitors |
| Reference Standards | IEC 60384, JIS C 5101 |
| Environmental Protection | Comply with EU directive 2002/95/EC |
| Operating Temperature Range | -55C to +105C |
| Voltage Range (DC) | 6.3V to 100V |
| Capacitance Range | 10F to 1500F |
| Capacitance Tolerance | 20% at 120Hz, +20C |
| Leakage Current (After 2 min) | I 0.01 CV or 3 (A), whichever is greater |
| Dissipation Factor (Tan ) Measurement | Frequency: 120Hz, Temperature: 20C |
| Stability at Low Temperature (Impedance Ratio ZT/Z20) | See details in document (values for -25C and -55C relative to 20C) |
| Surge Test (IEC 60384-4) | Cycles: 1000, C/C%20%, DFSpecification Value, LCSpecified Value, Appearance: Qualified. Charging voltage: WV(315V)*1.15 or WV(315V)*1.10. Charging time: 30s, Discharge time: 5min. |
| Load Life (2000hrs at 105C) | Capacitance Change: 25% (D6.3mm), 20% (D8mm). Dissipation Factor: 300% (D6.3mm), 200% (D8mm) of initial specified value. Leakage Current: Initial specified value. |
| Shelf Life (1000hrs at 105C, no load) | Meets durability standards after preconditioning. |
| Resistance to Soldering Heat (250C for 10s) | Capacitance Change: Within 10% of initial value. Dissipation Factor: Specified value. Leakage Current: Specified value. |
| Marking | Product series, Rated voltage and nominal capacitance, Negative polarity identifier. |
| Taping Specifications | Applicable standard JIS C0806 and IEC 60286-3. See detailed diagrams and dimensions for cassette and reel packaging. |
| Lead-free Reflow Soldering Conditions | Recommended: IR or hot blast, one time reflow (or two times with >60 min interval). Preheating from 150C to 180C < 120s. Soldering time at >217C tL. Peak temperature TpC, time within 5C of peak tp. See detailed profile and allowable peak temperature ranges. |
| Recommended Land Size (Surface Mount) | See details in document (X, Y, a dimensions for various sizes). |
| Lead Wire Material (TPCS) | Fe 71.35%, Cu 20%, Sn 8.65% |
| Frequency Coefficient of Allowable Ripple Current | See details in document (values for different sizes, frequencies, and capacitance ranges). |
2512241555_FOLLON-EFVM025ADA221M0677-VT_C53206944.pdf
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