High Voltage Low VCR Chip Resistors (HVCV Series)
Advantages
Our patented Micropen® precision printing technology provides superior precision, thick-film high voltage, low VCR surface mount resistors. Ohmcraft’s Micropenned serpentine patterned resistors produce superior electrical characteristics:
- Voltage Ratings to 3,000 Volts
- Resistance Values to 100 Megaohms
- Ultra High Stability
- Very Low Noise
- Tolerances to 1%
- TCR to 100 ppm/°C
- VCR to 2 ppm/V
- Custom Configurations
|
Case Size Ratings |
TCR |
Ratio Tolerance |
| 1206 330 mW 1500V 5ppm/V |
100
200 |
10M-100M
10M-100M |
| 2512 2W 3000V 2ppm/V |
100
200 |
10M-100M
10M-100M |
The continuous maximum applied voltage cannot exceed the maximum power rating and is resistance value dependent.
For custom configurations, consult ohmcraftsales@exxelia.com.
Packaging options: Bulk, Tape & Reel or Flat Pack
 |
| Wrap-around B and T Terminations |
| Test | Maximum ΔR |
| Short Time Overload | TBD |
| Load Life | TBD |
| Thermal Shock | TBD |
| Resistance to Soldering Heat | TBD |
| Parameter | Typical |
| Operating Temperature | -55°C to 150°C |
| TCR | Measured from 25°C to 75°C |
| Resistance Value | Measured at 100VDC |
| VCR | Measured between 100VDC and 1000VDC |
Tape and Reel Specifications
Parts are packaged in accordance with EIA-481 tape and reel specifications.
Material Construction
Resistive Element: Thick Film
Substrate: 96% Alumina
Encapsulation: Epoxy
Termination: Tin over nickel barrier or lead solder over nickel barrier
Custom Configurations Available Upon Request
Please consult with our knowledgeable sales staff for help specifying custom parts to meet your needs.