IEC 61837-4:2004 ed1.0

Заменен

Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 4: Hybrid enclosure outlines — 21 стр.

Описание Изменения Ссылки Версии

IEC 61837-4:2004 specifies the outline drawings for surface mounted piezoelectric devices with hybrid enclosure outlines.

This publication is to be read in conjunction with IEC 61240:2012.

Заменен на

IEC 61837-4:2015 ed2.0

ICS

31.140 Piezoelectric devices / Пьезоэлектрические и диэлектрические приборы