Reliability

Precondition for Ultra Precision
Bulk Metal® Foil Resistors

Stability and Accuracy

Essence of Ultra Precision
Bulk Metal® Foil Resistors

Unparalleled Performance

Secured by Ultra Precision
Bulk Metal® Foil Resistors

Bulk Metal® Foil Resistors

Alpha Electronics has produces produced precision resistors in with the unparalleled Bulk Metal® Foil technology since we were founded in 1978 since four decades. Still Uunbeaten in performance, the our ultra-precise and stable resistors are based on the planar construction of a cold-rolled Ni-Cr foil bonded to a flat ceramic substrate. They provide the lowest available TCR of 0.14ppm/℃ (typical), the tightest tolerance of ±0.005% and excellent long term stability (5ppm/year, 10ppm/3 years). Learn more

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