Constitutes the third supplement to IEC Publication 122-3 (1977) and gives instructions for the removal and/or insertion of new pages and sheets in this publication. These replacements and/or additions relate to title page, preface and designation of crystal outlines where existing pages shall be removed and/or substituted for new ones, and to the new standard sheets 40, 41, 42, and 43.
Số hiệu tiêu chuẩn
IEC 60122-3C*CEI 60122-3C
Tên tiêu chuẩn
Quartz crystal units for frequency control and selection. Part 3 : Standard outlines and pin connections.
Ngày phát hành
1981-00-00
Tiêu chuẩn tương đương
DIN IEC 60122-3 (1992-06), MOD * DS/IEC 122-3C (1984), IDT * NEN 10122-3 (1985), MOD * NEN 10122-3:1985 en;fr (1985-06-01), MOD
Từ khóa
Crystals (electronic) * Electrical engineering * Electronic engineering * Frequency selection * Overall dimensions * Piezoelectric devices * Pins * Frequency control * Connection links