This brand has modifications - select them below after reading annotation and
detailed description
Explanation/Annotation:
In the manufacture of piezoelectric resonators from lithium niobate, pre
prescribed to the operation in microprocessor devices.
Detailed model description:
The body consists of ground of oval form by the length not more 10, 85 MM,
width not more 4, 45 MM and oval case. 2 insulated conclusion
length L of MM, and diameter 0, 40 MM align themselves on axis of gravity îñ-
íîâàíèÿ with wire spacing 4, 90 MM. The short part of conclusions
ground is molded as a piezoelectric elements holders, the height êîòî-
paradise from lower stop of ground make up d MM. The housing height in assembly
is not in excess of 3, 60 MM.
materials:
ground - 10 ÊÏ-Í-1-1, 5 Gosts 503-81
case - 08Þ-ÎÂÃ-0, 25 technical specifications 14-4-151-82
conclusion - 29 Tax Codes Gost 14081-78
compensation - Í2 of chemical. Í4
leak-tightness showing of body - 5
on leakage rate of helium, kh l of micrometre. Hg column. /ñ, not more than 5 kh 10
the insulation resistance, m, no less than 100
the tolerance for climatic influences on ÊÞßË 430300. 001 technical specification.
the body is supplied on ÊÞßË 430300. 001 technical specification.
Detailed modification description
NN
Modification marking Inter Nat.
Near-Earth space code of ground
near-Earth space code of case
number of design and development documentation of ground
number of design and development documentation of case