Caddock CHR2520FC Series
- High resistance precision flip-chip resistor
- Flip-chip version for surface-mount applications (FC)
- 2520 chip size
- Resistance values from 10MΩ to 100MΩ
- Bare ceramic back surface with metallised terminations pads on the same side as the resistive element
- Tolerance of ±1.0%
- TCR from as low as ±25 ppm/°C (from 10MΩ up to 25MΩ, between -40°C and +85°C)
- Operating temperature range from -40°C up to +85°C
Typical applications for the CHR2520FC high resistance precision flip-chip resistor series include:
- Photodiode signal amplification
- Ionisation detection
- Input resistor for high impedance voltage division
Customisations are available upon request, please see the ordering information tab for available standard resistance values and part number break down as well as the list of customisable options.
The recommended solders for flip-chip solder attachment are Sn (62) / Pb (36) / Ag (2), Sn (96.5) / Ag (3.5) or standard Sn / Ag / Cu solder alloys.
The below table gives the available specifications for the complete CHR2520FC series:
|Additional Features||High resistance precision flip-chip surface-mount resistor designed for use in extremely low signal detection / amplification circuits. Solderable metallised termination pads on the same side as the resistive element with a bare ceramic back surface. Maximum chip temperature of +85°C and an operating temperature range of -40°C to +85°C.|
|Maximum Voltage Rating||150V|
|TCR||±25 ppm/°C (from 10MΩ up to 25MΩ, between -40°C and +85°C)|
±35 ppm/°C (above 25MΩ, between +10°C and +40°C)
±70 ppm/°C (above 25MΩ, between -40°C and +85°C)
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This product is available fully compliant to the RoHS EU directive 2011/65/EU.