Minimum Order Information Required
n
Frequency + Holder + Frequency Tolerance @ 25°C + Frequency Stability + Operating Temperature Range +
Circuit Condition + Overtone Order
Electrical Specification – maximum limiting values
Frequency Range
Frequency Tolerance
@ 25°C 2°C
Operating
Temperature Range
Frequency Stability Available Over
Operating Temperature
ESR
max.
Vibration
Mode
Minimum
15ppm
20ppm
20ppm
25ppm
30ppm
100ppm
15ppm
20ppm
20ppm
25ppm
30ppm
100ppm
10ppm
15ppm
15ppm
20ppm
50ppm
50ppm
10ppm
15ppm
15ppm
20ppm
50ppm
50ppm
50ppm
50ppm
100ppm
100ppm
15ppm
20ppm
20ppm
25ppm
50ppm
50ppm
Maximum
100ppm
100ppm
100ppm
100ppm
100ppm
500ppm
100ppm
100ppm
100ppm
100ppm
100ppm
500ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
100ppm
3.5 to <5.0MHz
15ppm to 100ppm
15ppm to 100ppm
15ppm to 100ppm
15ppm to 100ppm
0 to 50°C
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
200W
120W
70W
5.0 to <8.0MHz
8.0 to <12.0MHz
12.0 to 25.0MHz
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
Fundamental
AT cut
50W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
0 to 50°C
20.0 to 40.0MHz
25.0 to 70.0MHz
Inclusive with Frequency
Stability
Fundamental
BT cut
50W
–10 to 60°C
–20 to 70°C
–30 to 80°C
0 to 50°C
15ppm to 100ppm
3rd Overtone
AT cut
100W
–10 to 60°C
–20 to 70°C
–30 to 80°C
–40 to 90°C
–55 to 105°C
Please Note: Frequencies 3.0 to 3.5MHz are available; AT fundamentals are available up to 32.0MHz: please contact the sales office for more information.
Europe Tel: +44 (0)1460 74433 Fax: +44 (0)1460 72578
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Americas Tel: +1 919 941 0430 Fax: +1 919 941 0530