VT Series - Wide Temperature Capacitors
The VT Series capacitors are designed for wide temperature range operation from -40C to +105C, offering a load life of 2000 hours and compliance with the RoHS directive. These capacitors are suitable for applications requiring reliable performance in extreme temperature conditions.
Product Attributes
- Brand: VT Series
- Certifications: RoHS directive compliant
Technical Specifications
| Item | Characteristic | Details |
| 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.) | Varies by rated voltage and diameter (See original datasheet for full table) | |
| Stability at Low Temperature | Measurement frequency | 120Hz |
| Impedance Ratio ZT/Z20 (max.) | Varies by rated voltage and diameter (See original datasheet for full table) | |
| Load Life | Condition | 2000 hrs. at 105C (1000 hrs. for 4~6.35.4) with rated voltage |
| Characteristics after life test | Capacitance Change: Within 20% (or 30% for 4V) of initial value; Dissipation Factor: 200% of initial specified value; Leakage Current: initial specified value | |
| Shelf Life | Condition | 1000 hours at 105C under no load |
| Resistance to Soldering Heat | Condition | After reflow soldering and restored at room temperature |
| Humidity Life | Condition | 500 hours at 85C and 85% RH under no load |
| Storage Conditions | Temperature | +5~+35 |
| Storage Conditions | Humidity | lower than 75% |
| Storage Conditions | Place | Indoor |
| Working Conditions | Note | Ensure no higher than rated voltage and temperature is applied. |
| Marking | Details | Black print on the case top. |
Dimensions and Permissible Ripple Current
| WV F | Code | Case Size DL(mm) | Ripple Current (mA rms) at 105C 120Hz | Ripple Current (mA rms) at 85C 120Hz |
| 0.1 | 0R1 | 4 5.4 | 0.7 | 1.6 |
| 0.22 | R22 | 4 5.4 | 1.6 | 2.5 |
| 0.33 | R33 | 4 5.4 | 2.5 | 3.5 |
| 0.47 | R47 | 4 5.4 | 3.5 | 7 |
| 1 | 010 | 4 5.4 | 7 | 7 |
| 2.2 | 2R2 | 4 5.4 | 11 | 11 |
| 3.3 | 3R3 | 4 5.4 | 13 | 13 |
| 4.7 | 4R7 | 4 5.4 | 14 | 16 |
| 10 | 100 | 5 5.4 (4 5.4) | 21 (14) | 24 |
| 22 | 220 | 6.3 5.4 | 38 | 51 |
| 33 | 330 | 6.3 5.4 (8 6.2) | 42 (84) | 60 |
| 47 | 470 | 6.3 7.7 (6.3 5.4) | 70 (50) | 70 |
| 56 | 470 | 10 10.5 (8 10.5) | 165 (120) | 165 |
| 68 | 680 | 4 5.4 | 13 | 300 (180) |
| 100 | 101 | 8 10.5 (6.3 7.7) | 120 (84) | 170 |
| 150 | 151 | 8 10.5 | 155 | 170 |
| 220 | 221 | 10 10.5 (8 10.5) | 220 (190) | 220 (190) |
| 330 | 331 | 10 10.5 | 245 | 245 |
| 470 | 471 | 12.5 13.5 (10 12.5) | 520 (375) | 520 (375) |
| 680 | 681 | 12.5 13.5 (10 12.5) | 530 (395) | 530 (395) |
| 1000 | 102 | 16 16.5 (12.5 16) | 750 (600) | 750 (600) |
| 1500 | 152 | 10 12.5 | 450 | 450 |
| 2200 | 222 | 10 12.5 (10 10.5) | 440 (340) | 440 (340) |
| 3300 | 332 | 10 12.5 | 490 | 490 |
| 4700 | 472 | 12.5 13.5 | 600 | 600 |
| 6800 | 682 | 16 16.5 (12.5 16) | 950 (650) | 950 (650) |
Frequency Coefficient of Allowable Ripple Current
| Frequency | Coefficient (4 ~ 10, 0.1 ~ 68F) | Coefficient (4 ~ 10, 100 ~ 3300F) | Coefficient (12.5 ~ 16, ~ 68F) | Coefficient (12.5 ~ 16, 100 ~ 680F) | Coefficient (12.5 ~ 16, 1000 ~ 6800F) |
| 50Hz | 0.70 | 0.85 | 0.75 | 0.80 | 0.85 |
| 120Hz | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| 300Hz | 1.17 | 1.08 | 1.35 | 1.23 | 1.10 |
| 1KHz | 1.36 | 1.20 | 1.57 | 1.34 | 1.13 |
| 10KHz~ | 1.50 | 1.30 | 2.00 | 1.50 | 1.15 |
2410121222_VT-Vertical-Technology-VT1C470M-CRD54_C294514.pdf
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