TT Electronics HVC Resistors
TT Electronics High Voltage Chip (HVC) Resistors feature nickel barrier and tin finished wrap around terminations for reflow and wave soldering, with anti sulphur and AEC-Q200 grade options. The HVC series uses a thick film resistive element on a 96% alumina substrate, with tolerances from ±0.5% to ±10%, and operates within a temperature range from -55°C to +155°C. Applications include automatic handling, reflow soldering, and wave soldering.
Features
- AEC-Q200 grade available
- Anti sulphur and sulphur resistant options
- Automated optical inspection screening
- Nickel barrier with tin-finished terminations
- Pb-free and SnPb finish choices
- Wrap around termination design
Applications
- Automatic handling
- Ceramic substrates
- Printed Circuit Board (PCB)
- Reflow soldering
- Wave soldering
Technical Specifications
| Parameters | Values |
|---|---|
| Maximum Thermal Impedance | 200°C/W |
| Operating Temperature Range | -55°C to +155°C |
| Package Sizes | 1206, 2010, and 2512 |
| Power Ratings at 70°C | 0.3W, 0.5W, and 1W |
| Temperature Coefficient of Resistance (TCR) | 50ppm/°C, 100ppm/°C, and 500ppm/°C |