VT Series - Wide Temperature Capacitors
The VT Series capacitors are designed for applications requiring operation in a wide temperature range from -40 to +105C. They offer a load life of 2000 hours and comply with the RoHS directive. These chip-type capacitors are suitable for various electronic applications demanding reliable performance under extreme temperature conditions.
Product Attributes
- Brand: VT Series
- Certifications: RoHS Directive Compliant
- Type: Chip Type
Technical Specifications
| Item | Characteristics | Details |
| Operating Temperature Range | -40 ~ +105C | |
| Load Life | 2000 hours (1000 hrs for 4~6.35.4) at 105C with rated voltage. | |
| 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 min. rated voltage. (12.5~16): 0.03CV or 4A (whichever is greater) after 1 min. rated voltage. | |
| Dissipation Factor (tan ) | Measurement frequency: 120Hz, Temperature: 20C. Values vary by rated voltage and diameter. (See detailed table in source document) | |
| Stability at Low Temperature | Measurement frequency: 120Hz. Impedance Ratio ZT/Z20 (max.) varies by rated voltage and diameter. (See detailed table in source document) | |
| High Temperature Load Life | Capacitance Change: Within 20% (10V) or 30% (4V) of initial value. Dissipation Factor: 200% of initial specified value. Leakage Current: initial specified value. | |
| Shelf Life | After 1000 hrs at 105C (no load), meets load life characteristics. | |
| Resistance to Soldering Heat | Capacitance Change: Within 10% of initial value. Dissipation Factor: initial specified value. Leakage Current: initial specified value. | |
| Humidity Life | After 500 hrs at 85C / 85% RH (no load), meets resistance to soldering heat characteristics. | |
| Storage Conditions | Temperature: +5~+35; Humidity: <75%; Indoor. | |
| Working Conditions | Do not exceed rated voltage and temperature. | |
| Marking | Black print on the case top. | |
| Drawing | (See source document for diagrams) | |
| Dimensions | (See source document for detailed dimensions table) | |
| Dimensions & Max Permissible Ripple Current | (See source document for detailed tables at 105C and 85C) | |
| Frequency Coefficient of Allowable Ripple Current | Coefficients provided for different frequencies and capacitor sizes/capacitances. (See source document) | |
| Taping Specifications | Refer to page 10. | |
| Minimum Package Quantity | Refer to page 11. |
2410121222_VT-Vertical-Technology-VT1V221M-CRF10_C305376.pdf
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