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Specifications






Item: HC-49US/SMD
Description:
Features:

Resistance welding; Low power; High stability; Wide frequency range




General Specification:














































Nominal frequency

3. 5000~80. 000MHz

Mode of vibration

Fundament 3. 5~30. 0MHz

3rd Overtone 30~80MHz

20. 0~40MHz

Crt Type

AT

AT

BT

Frequency tolerance

±20ppm, ±30ppm, ±50ppm

Frequency stability

±20ppm, ±30ppm, ±50ppm 

±100ppm

Load capacitance

8pf~33pf, series

Shunt capacitance

7. 0pf max

Drive level

0. 01~2. 0mw max

Insulation resistance

500MΩMin/100±15VDC

Resonance resistance

See table

Operating temperature

A)-10℃~+60℃ B)-20℃~+70℃ C)-30℃~+80℃ D)-40℃~+85℃

Aging

≤5ppm/ year
(Special specifications are available as customer