Engineering Reference

Factual electronics engineering references, lookup tables, component markings, standards notes, and reusable design data.

4 available reference pages

Reference Categories

Reference tables for resistor color codes, tolerances, preferred values, markings, and precision specifications.

2 available

Reference tables for capacitor marking codes, capacitance conversions, tolerance suffixes, dielectric behavior, and preferred values.

2 available

Complete engineering reference for resistor color codes, tolerance bands, multipliers, and temperature coefficient values.

Complete reference tables for IEC 60063 preferred resistor values, covering E3, E6, E12, E24, E48, E96, and E192 series.

Engineering reference tables for capacitor marking codes, pF, nF and µF conversion, tolerance suffixes, and preferred capacitor values.

Engineering reference for capacitor dielectric materials including C0G, NP0, X7R, X5R, Y5V, Z5U, film, electrolytic, tantalum, and silver mica.