IEC 61837-2:2018+AMD1:2020 CSV現行
Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 2: Ceramic enclosures
出版：
專家解讀視頻
IEC 61837-2:2018+A1:2020 deals with standard outlines and terminal lead connections as they apply to surface-mounted devices (SMD) for frequency control and selection in ceramic enclosures, and is based on IEC 61240:2016. This edition includes the following significant technical changes with respect to the previous edition:a. revision of the figures to match the notation of the drawings of IEC 61240:2016;b. addition of 7 enclosures as follows: DCC-6/5032A, DCC-6/3225A, DCC-4/3215C, DCC-6/2016A, DCC-2/2012C, DCC-2/1610C, DCC-4/1210C.As a result, this third edition contains a total of 45 enclosure types, which are listed in Table 1.This consolidated version consists of the third edition (2018) and its amendment 1 (2020). Therefore, no need to order amendment in addition to this publication.
EN IEC 61837-2:2018/A1:2020 - Identical
DS/EN IEC 61837-2:2018/A1:2020 - Identical
CEI EN IEC 61837-2/A1 : 2021 - Identical
OVE EN IEC 61837-2:2021 07 01 - Identical
PN-EN IEC 61837-2:2018-09/A1:2021-06 - Identical
EN 61837-2:2011/A1:2014 - Identical
I.S. EN IEC 61837-2:2018&A1:2020 - Identical
