HC49/4H

Quartz Crystal Specification

Electrical Specification - maximum limiting values

Frequency

Min

Frequency

Max

Temperature Range

Stability

(Min)

Over Tone Order

ESR

°C

ppm

Ω

3.2MHz

3.999999MHz

0 to 50

Fundamental

300

±15

-10 to 60

±20

-20 to 70

±20

-30 to 80

±25

-40 to 85

±30

-55 to 105

±100

4.0MHz

5.499999MHz

0 to 50

Fundamental

130

±15

-10 to 60

±20

-20 to 70

±20

-30 to 80

±25

-40 to 85

±30

-55 to 105

±100

5.5MHz

7.999999MHz

0 to 50

Fundamental

60

±15

-10 to 60

±20

-20 to 70

±20

-30 to 80

±25

-40 to 85

±30

-55 to 105

±100

8.0MHz

40.0MHz

0 to 50

Fundamental

40

±15

-10 to 60

±20

-20 to 70

±20

-30 to 80

±25

-40 to 85

±30

-55 to 105

±100

26.0MHz

100.0MHz

0 to 50

3rd Overtone

100

±15

-10 to 60

±20

-20 to 70

±20

-30 to 80

±25

-40 to 85

±30

-55 to 105

±100

*Stability Maximum values ±500ppm

This document was correct at the time of printing; please contact your local sales office for the latest version.

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Printed on 20 Jul 16 15:27 using Model Data Sheet V1.2550

Page 3 of 3

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