The QIrc series offers high-precision wirewound resistors with axial leads, designed for critical parameter applications in military and commercial settings.
These resistors feature non-stress encapsulation, automated precision windings, and silastic undercoating for protection.
Key Characteristics
Resistance range: 0.1 ohm to 12 meg ohms
Power rating: 0.1 to 1.0 watts
Tolerance: ±0.01%
Temperature coefficient: +2 ppm/°C to +6000 ppm/°C
Construction and Quality Control
Selected wire is control stress wound on special bobbins, with welded terminations to reduce contact noise and thermal EMF.
Extensive accelerated aging programs ensure precise initial accuracy and high resistance stability.
Encapsulation is done using transfer molding with moisture-resistant epoxy or a dry air chamber epoxy shell technique.
Manual:
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Pricing & Distributors: https://www.datasheets360.com/part/detail/700827103b-10ppm/-2104672099102890461/
