VT Series - Wide Temperature Capacitors
The VT Series capacitors are designed for applications requiring operation in extreme temperature environments, ranging from -40C to +105C. With a load life of 2000 hours and compliance with the RoHS directive, these capacitors offer reliability and performance for demanding use. They are suitable for a wide voltage range (4-100V) and capacitance range (0.1-6800F).
Product Attributes
- Brand: VT Series
- Certifications: RoHS directive
- Type: Chip Type
Technical Specifications
| Item | Characteristic | Value |
| Operating Temperature Range | -40 ~ +105C | |
| Voltage Range | 4 ~ 100V | |
| Capacitance Range | 0.1 ~ 6800F | |
| Capacitance Tolerance | 20% at 120Hz, 20C | |
| Leakage Current | (4~ 10) | 0.01CV or 3A, whichever is greater (after 2 minutes application of rated voltage) |
| (12.5~16) | 0.03CV or 4A, whichever is greater (after 1 minute application of rated voltage) | |
| Dissipation Factor (tan ) | Measurement frequency | 120Hz, Temperature: 20C |
| tan (max.) | See table below | |
| Stability at Low Temperature | Measurement frequency | 120Hz |
| Impedance Ratio ZT/Z20 (max.) | See table below | |
| Load Life | High Temperature Load Life | After 2000 hrs. (1000 hrs. for 4~6.35.4) application of the rated voltage at 105C |
| Capacitance Change (Load Life) | Within 20% of initial value (10V) or 30% (4V) | |
| Dissipation Factor (Load Life) | 200% or less of initial specified value | |
| Leakage Current (Load Life) | Initial specified value or less | |
| Shelf Life | High Temperature Storage | After 1000 hours at 105C under no load |
| Resistance to Soldering Heat | After reflow soldering and restored at room temperature | |
| Capacitance Change (Soldering Heat) | Within 10% of initial value | |
| Dissipation Factor (Soldering Heat) | Initial specified value or less | |
| Leakage Current (Soldering Heat) | Initial specified value or less | |
| Humidity Life | After 500 hours at 85C and 85% RH under no load | |
| Storage Conditions | Temperature: +5~+35; Humidity: <75%; Indoor | |
| Marking | Black print on the case top |
Dissipation Factor (tan ) Table
| Rated Voltage (V) | tan (max.) | |
| 4~10 | 12.5~16 | |
| 4 | 0.35 | 0.42 |
| 6.3 | 0.30 | 0.38 |
| 10 | 0.24 | 0.34 |
| 16 | 0.20 | 0.30 |
| 25 | 0.16 | 0.26 |
| 35 | 0.14 | 0.22 |
| 50 | 0.14 | 0.18 |
| 63 | 0.12 | 0.14 |
| 100 | 0.12 | 0.12 |
Stability at Low Temperature Table
| Rated Voltage (V) | Impedance Ratio ZT/Z20 (max.) | |||
| 4~10 | 12.5~16 | |||
| Z(-25C)/Z(20C) | Z(-40C)/Z(20C) | Z(-25C)/Z(20C) | Z(-40C)/Z(20C) | |
| 4 | 7 | 15 | 7 | 17 |
| 6.3 | 4 | 8 | 5 | 12 |
| 10 | 3 | 6 | 4 | 10 |
| 16 | 2 | 4 | 3 | 8 |
| 25 | 2 | 4 | 2 | 5 |
| 35 | 2 | 3 | 2 | 4 |
| 50~63 | 2 | 3 | 2 | 3 |
| 100 | 3 | 4 | 3 | 3 |
2410121222_VT-Vertical-Technology-VT1V100M-CRC54_C305354.pdf
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