Marking codes for resistors and capacitors Ingestion-build-239834 BS EN IEC 62271‑209:2019 supersedes

BS EN IEC 62271‑209:2019 supersedes BS EN 62271‑209:2007

Why should you use BS EN 15431 - Power system interchangeability and performance requirements

fiber-based refractory products as well as unshaped products

This International Standard sets out general rules for drawing all dimensional and geometrical characteristics of a surface-mounted piezoelectric device package (referred to in this document as SMD) in order to ensure mechanical inter-changeability of all outline drawings of the SMDs for frequency control and selection

Marking codes for resistors and capacitors Ingestion-build-239834 BS EN IEC 62271‑209:2019 supersedes1 Scope This International Standard specifies designation and marking codes for capacitors and resistors. It provides coding methods for the resistance or capacitance value and its tolerance, including colour coding for resistors. It provides coding for parameters specific either to capacitors, like e. g. the dielectric material, or to resistors, like e. g. the temperature coefficient of resistance (TCR). It also provides date code systems suitable