TC±25ppm/°C! High-precision resistors for high-voltage systems that require strict temperature stability, such as electron microscopes and X-ray devices.
**Low TC Precision Power Resistors for High Precision and High Voltage Systems**
The 'Type TG' from Cadock, USA, is an ultra-precision high-voltage resistor that covers a continuous operating voltage of up to 30kV and a wide range of resistance values from 25kΩ to 1,000MΩ.
**Main Features**
- Excellent temperature stability: Ensures TC ±25 ppm/°C over a wide temperature range of -55℃ to +125℃, suppressing self-heating changes during operation.
- Environmental resistance and high heat tolerance: Operates even in high-temperature environments up to 225℃ (at standard ratings). High stability of 0.25% in a 1,000-hour life test.
- Extended voltage (-15 specification): Models are available that can increase the maximum continuous operating voltage by up to 60% through special processing.
- Applications: Ideal for electron microscopes, X-ray equipment, semiconductor manufacturing equipment, high-voltage probes, and TWT power supplies.
**Main Specifications**
- Maximum operating voltage: 400V to 30,000VDC (expandable further with -15 specification)
- Rated power: 0.2W to 6.0W (at +25℃)
- Resistance value range: 25kΩ to 1,000MΩ
- Resistance tolerance: ±1% (standard), can accommodate ±0.1% to ±0.5%
- Operating temperature range: -55℃ to +225℃
![High Voltage Resistor [Special High Voltage / Ultra High Voltage / Supports up to 500KV!]](https://image.mono.ipros.com/public/product/image/fe7/2000617771/IPROS15982559488317233357.png?w=280&h=280)
