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 temperatures.
Product Attributes
- Brand: VT Series
- Certifications: RoHS directive compliant
- Type: Chip Type
- Marking: Black print on the case top
Technical Specifications
| Item | Description |
| Operating Temperature Range | -40 ~ +105C |
| Load Life | 2000 hours (1000 hrs. for 4~6.35.4) at 105C with rated voltage. |
| Capacitance Tolerance | ±20% at 120Hz, 20C |
| Leakage Current | (4~ ≤ 10): 0.01CV or 3µA, whichever is greater (after 2 minutes). (12.5~16): ≤0.03CV or 4µA, whichever is greater (after 1 minute). |
| Dissipation Factor (tan δ) | Measurement at 120Hz, 20C. Values vary by rated voltage and diameter. |
| Stability at Low Temperature | Measurement at 120Hz. Impedance ratio ZT/Z20 (max.) varies by rated voltage and diameter. |
| High Temperature Load Life | Capacitance Change: Within ±20% of initial value (for ≥10V), Within ±30% (for ≤4V). Dissipation Factor: ≤200% of initial specified value. Leakage Current: ≤ initial specified value. |
| High Temperature Storage Life | Meets load life characteristics after 1000 hours at 105C (no load). |
| Resistance to Soldering Heat | Capacitance Change: Within ±10% of initial value. Dissipation Factor: ≤ initial specified value. Leakage Current: ≤ initial specified value. |
| Humidity Life | Meets soldering heat resistance characteristics after 500 hours at 85C, 85% RH (no load). |
| Storage Conditions | Temperature: +5~+35; Humidity: <75% RH; Location: indoor. |
| Working Conditions | Do not exceed rated voltage and temperature. |
Dimensions & Maximum Permissible Ripple Current
| WV µF | Code | Case Size ØD×L(mm) | Ripple Current (mA rms) at 105°C (120Hz) |
| 0.1 | 0R1 | 4 × 5.4 | 0.7 |
| 0.22 | R22 | 4 × 5.4 | 1.6 |
| 0.33 | R33 | 4 × 5.4 | 2.5 |
| 0.47 | R47 | 4 × 5.4 | 3.5 |
| 1 | 010 | 4 × 5.4 | 7 |
| 2.2 | 2R2 | 4 × 5.4 | 11 |
| 3.3 | 3R3 | 4 × 5.4 | 13 |
| 4.7 | 4R7 | 4 × 5.4 | 14 |
| 10 | 100 | 5 × 5.4 (4 × 5.4) | 21 (14) |
| 22 | 220 | 6.3 × 5.4 | 38 |
| 33 | 330 | 6.3 × 5.4 (8 × 6.2) | 42 (84) |
| 47 | 470 | 6.3 × 7.7 (6.3 × 5.4) | 70 (50) |
| 56 | 470 | 10 × 10.5 (8 × 10.5) | 165 (120) |
| 68 | 680 | 4 × 5.4 | 13 |
| 100 | 101 | 8 × 10.5 (6.3 × 7.7) | 120 (84) |
| 150 | 151 | 8 × 10.5 | 155 |
| 220 | 221 | 10 × 10.5 (8 × 10.5) | 220 (190) |
| 330 | 331 | 10 × 10.5 | 245 |
| 470 | 471 | 12.5 × 13.5 (10 × 12.5) | 520 (375) |
| 680 | 681 | 12.5 × 13.5 (10 × 12.5) | 530 (395) |
| 1000 | 102 | 16 × 16.5 (12.5 × 16) | 750 (600) |
Frequency Coefficient of Allowable Ripple Current
| Frequency | Coefficient |
| 50Hz | 0.70 - 0.85 |
| 120Hz | 1.00 |
| 300Hz | 1.08 - 1.35 |
| 1KHz | 1.20 - 1.57 |
| 10KHz~ | 1.30 - 2.00 |
Note: All designs and specifications are for reference only and are subject to change without prior notice. If any doubt about safety for your application, please contact us immediately for technical assistance before purchase.
2410121222_VT-Vertical-Technology-VT1A102M-CRF10_C324063.pdf
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