Alpha FLC Series

  • Alpha Electronics

Product Features

  • High precision resistor
  • Conformally coated through-hole design
  • Resistance range from 1Ω to 200kΩ
  • Tolerance from ±0.01% to ±1%
  • TCR of ±2.5 ppm/°C or ±5 ppm/°C
  • Power rating of 0.25W (at +70°C)
  • Temperature Range from -25°C up to +155°C


The FLC high precision through-hole resistor series from Alpha Electronics offers a very precise resistor with a resistance range from 1Ω up to 200kΩ all in a small through-hole package. The terminals have been designed for easy insertion into the PCB. By utilising Alpha’s Bulk Metal® foil resistor technology, they are able to produce resistors with low-temperature coefficients and excellent long-term stability. This makes them ideal for precision measurements, also their low inductance enables use at higher frequencies.

  • Conformally coated through-hole resistor
  • Resistance values between 1Ω and 200kΩ
  • Tolerance as low as ±0.01%
  • TCR of ±2.5 ppm/°C or ±5 ppm/°C
  • Temperature range from -25°C up to +155°C
  • Maximum working voltage of 300V
  • Power rating of 0.25W (at +70°C)
  • Pin pitch of 5.08mm ±0.25mm


Typical applications for the FLC high precision through-hole resistor series include:

  • Sceintific instrumentation
  • Test & Measurement equipment

Alpha Electronics FLC Series Specification Table

Resistance value1Ω to 200kΩ
Tolerance±0.01% to ±1%
TCR±2.5ppm/°C to ±15ppm/°C (-25 to +125°C)
Temperature range-25°C to +155°C
Power rating (at +70°C)0.25W
Maximum voltage300V

Alpha Electronics are manufacturers of some of the most stable and precise resistors on the market. As part of the VPG Foil Resistors product group, the Alpha Electronics brand is globally rewarded for the accuracy and reliability of their Bulk Metal® Foil technology resistors. Alpha Electronics has been living the conviction globally known to engineers for consistently delivering the highly desirable characteristics of “Stability, Accuracy and Reliability”. Please visit for more information.