Vishay 135D Wet Tantalum Capacitors
Vishay 135D Wet Tantalum Capacitors combine the benefits of all electrolytic capacitor types and eliminate most of their drawbacks. These devices outperform all other electrolytic types with comparable combinations of capacitance and case size in terms of their capacity to handle a 3V reverse voltage at +85°C and their ability to handle a larger ripple current. The 135D wet tantalum capacitors have high resistance to shock and vibration damage. 135D wet tantalum capacitors feature an operating temperature range from -55°C to +85°C and a capacitance range from 1.7μF to 2200μF. Typical applications include aerospace, avionics, oil, and gas exploration.
Features
- 135D capacitors are commercial substitutes for tansitor-style capacitors
- Model 135D tantalum-case electrolytic capacitors combine the benefits of all electrolytic capacitor types and do away with most of their drawbacks
- Regular and extended ratings
- RoHS compliant
- Through-hole axial terminations
- Unlike any other electrolytic type with comparable capacitance and case size combinations, this one has a 3V reverse voltage capability at +85°C and a higher ripple current capability
Applications
- Aerospace
- Avionics
- High temperature / high-stress environment
- Industrial
- Oil and gas exploration
Technical Specifications
| Parameters | Values |
|---|---|
| Capacitance range | 1.7μF to 2200μF |
| Capacitance tolerance | ±5%, ±10%, and ±20% |
| Maximum ESR at +25°C, 120Hz | 20.4Ω |
| Maximum impedance at -55°C, 120Hz | 1250Ω |
| Operating temperature range | -55°C to +85°C |
