A thick-film resistor component may include a thick film component formed between a thick-film resistor and an electrically conductive sheet, wherein a portion of the sheet is selectively removed to form resistor contacts while exposing a portion of the thick-film component. Electrical terminals to a thick-film resistor may be sized to reduce stress and/or be selectively positioned relative to the resistor to define a desired resistor value. A thick-film resistor may include one or more resistor segments configured to be selectively open-circuited to incrementally adjust the value of the resistor.