Glass Sealing Crystal Unit
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Glass Sealing Crystal Unit

Specification

Part No.

Example

L84 (ppm) - Freq - CL L8450-40.000-18

Specification

L84

Frequency Range4.0 to 80.0MHz
Mode of OscillationFundamental / 3rd Overtone
Tolerance at 25°C±20 to ±50ppm
Temperature Stability±30 to ±50ppm
Operating Temperature Range-10°C to +70°C / -40°C to +85°C
Load Capacitance8 to 20pF / Series
ESR*See Table Below
Drive Level100μW Max.
Storage Temperature Range-40°C to +85°C
Aging
±5ppm/year Max.

*L84 ESR Table:
Oscillation ModeFrequency Range (MHz)ESR (Ohm)
Fundamental4.0 to 4.9 300 Max.
5.0 to 7.9250 Max.
8.0 to 9.9150 Max.
10.0 to 15.9 80 Max.
16.0 to 48.0 50 Max.
3rd Overtone40.0 to 80.0 70 Max.


l8401

Dimension
l8402
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