The 102 wirewound precision resistor series from Riedon offers resistance values between 700kΩ and 2.5MΩ (lower resistances available upon request) at a power rating of 0.33W, tolerances as low as ±0.005% and a standard TCR of ±10ppm/°C (wide TCR range, including Balco & Platinum wire for high TCR, available upon request). These resistors utilise a traditional design for through-hole circuit board mounting, while offering a number of custom features. The 102 series resistors are all 100% acceptance tested and traceable to NIST, and offer long term stability of 100ppm/year (20ppm/year version available). Matched resistance sets to ±0.001% and ±0.5ppm/°C are also available.
- Wirewound, precision, axial through-hole resistor
- Available in resistance values between 700kΩ and 2.5MΩ (lower resistances available upon request)
- Minimum tolerance ±0.005%
- Standard TCR of ±10 ppm/°C (wide TCR range of -20ppm/°C to +6000ppm/°C available upon request)
- Standard long term stability of 100ppm/year, with high stability version (±20ppm/year) available upon request
- Fast rise time version with low reactance design for fast rise time and extended frequency response available upon request
- 100% acceptance tested / traceable to NIST
- Power rating of 0.33W
- Maximum working voltage 400V
- Matched resistance sets to ±0.001% and ±0.5ppm/°C available
- Temperature range -55°C to +145°C
Please see below for the power derating curve for the Riedon 100/SM/PC series:
The below table gives the full specifications for each resistor model available in the Riedon 100 series wirewound resistor range, including the 102 series: