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CX-1SC-031.0B Datasheet(Fiches technique) 1 Page - EUROQUARTZ limited

Numéro de pièce CX-1SC-031.0B
Description  CX MINIATURE CRYSTALS
Télécharger  2 Pages
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Fabricant  EUROQUARTZ [EUROQUARTZ limited]
Site Internet  http://www.euroquartz.co.uk
Logo EUROQUARTZ - EUROQUARTZ limited

CX-1SC-031.0B Datasheet(HTML) 1 Page - EUROQUARTZ limited

  CX-1SC-031.0B Datasheet HTML 1Page - EUROQUARTZ limited CX-1SC-031.0B Datenblatt HTML 2Page - EUROQUARTZ limited  
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General Description
The CX-1 quartz crystal is a high quality extensional mode
resonator. The CX-1 is hermetically sealed in a rugged, miniature
ceramic package, a quarter of the size of an eight pin dual-in-line
package. The crystal is manufactured utilizing a photo-lithographic
process, ensuring consistency and repeatability of electrical
characteristics.
Outline and Dimensions







Extensional mode
Ideal for use with microprocessors
Designed for low-power applications
Compatible with hybrid packaging
Low ageing
Full military environmental testing available
Ideal for battery operated applications
Frequency Range:
Functional Mode:
Calibration Tolerance*:
Load Capacitance:
Motional Resistance (R ):
Motional Capacitance (C ):
Quality Factor (Q):
Shunt Capacitance (C ):
Drive Level:
Turning Point (T )**:
Temperature Coefficient (k):
530kHz to 2.1MHz
Extensional
A
±0.05% (±500ppm)
B
±0.1%
C
±1.0%
7pF
3k max.
1.2fF
150,000
1.0pF max.
3 W max.
35°C
-0.035ppm/°C




W
m
2
Specification

LR
C
C



12
R
L

CC
Mot ional Resistance
Motional Capacitance
Motional Inductance
Shunt Capacitance
Equivalent Circuit
CX-1-03
530kHz to 2.1MHz
MINIATURE QUARTZ CRYSTAL
FOR PARALLEL OSCILLATORS
CX-1-03
530kHz to 2.1MHz
MINIATURE QUARTZ CRYSTAL
FOR PARALLEL OSCILLATORS
Ageing, first year:
Shock:
Vibration, survival:
Operating Temperature:
Storage Temperature:
Process Temperature:
±5ppm max.
750g 0.3ms, ½ sine
10g rms 10-1,000Hz random
-10°~+70°C (commercial)
-40°~+85°C (industrial)
-55°~+125°C (military)
-55°C~+125°C
Lead to Package temp. not to
exceed 175°C
Glass lid to package seal rim
temp. not to exceed 210°C
Specifications are typical at 25°C unless otherwise indicated.
*
Closer calibration available
**
Other turning point available
Note: Frequency deviation (f) from frequency (fo) @ turning point
temperature (To):
f-fo
fo
= k(T-To)
2.0
3.8
8.1
7.6
3.8
0.7
+44(0)1460 230000
+44(0)1460 230001
sales@euroquartz.co.uk
www.euroquartz.co.uk
Telephone:
Fax:
Email:
Web:
EUROQUARTZ
CX MINIATURE CRYSTALS
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