Vishay CH Thin Film Chip Resistors
Vishay/Sfernice CH High Frequency Thin Film Chip Resistors are available in flip chip, wraparound, or one face termination styles. These resistors include recommended values and design kits, with standard packaging in plastic tape and reel. The CH resistors feature an operating frequency of 70GHz and resistance ranges from 10Ω to 500Ω. These devices come with a tolerance of ±1%, ±2%, ±5% and an operating temperature range from -55°C to +155°C. Typical applications include microwave circuits, RF amplifiers, and communication systems.
Features
- Design kits available
- Flip-chip, wraparound, or one-face termination
- Halogen-free
- Lead-free
- Low internal reactance
- Material compliance categorized
- Modelithics library compatible
- RoHS compliant
- Thin-film microwave resistor
- Wide resistance range
- Wideband frequency support
Applications
- Aerospace
- Automotive electronics
- Communication systems
- High-speed data transmission
- Microwave circuits
- RF amplifiers
- Signal processing
- Test and measurement equipment
Technical Specifications
| Parameters | Values |
|---|---|
| Operating Frequency | 70GHz |
| Resistance Range | 10Ω to 500Ω |
| Operating Temperature Range | -55°C to +155°C |
| Tolerances | ±1%, ±2%, ±5% |
| Maximum Limiting Element Voltage | 50V |
Video
This TTI Tech Specs video for Vishay/Sfernice CH Thin Film Chip Resistors explains that they are offered from 10Ω to 500Ω with flip-chip, wraparound, or one face terminations and sizes as small as 02016. The CH02016 Flip-chip model is AEC-Q200-qualified, allowing it to be used in automotive applications as well.
See video transcript below
Video Transcript
When people get stressed, they tend to get noisy and burn a lot of energy doing nothing. That’s kind of like standard resistors, but Vishay’s CH Series High Frequency Thin Film Chip Resistors are designed specifically to minimize internal reactance and operate at frequencies as high as 70GHz. This enables the resistors to function as almost pure resistors and makes them ideal for very high frequency applications, such as millimeter-wave 5G networks and radar applications.
CH series resistors are offered from 10Ω to 500Ω with flip-chip, wraparound, or one-face terminations and sizes as small as 02016. The CH02016 Flip Chip model is AEC-Q200-qualified, allowing it to be used in automotive applications as well. The resistors also offer low TCR for stable performance over their -55°C to +155°C operating range.
