CX4 CRYSTAL
Fundamental Mode: 600 kHz to 1.4 MHz
Overtone: 1.8432 MHz - 2.5 MHz
™
Ultra-Miniature Low Profile
Surface Mount Quartz Crystal
DESCRIPTION
STATEK’s CX4 quartz crystals are hermetically sealed in an
ultra-miniature low profile surface mount ceramic package.
This high quality quartz resonator forms the basis of a stable
oscillator.
FEATURES
XX
SXX
Ceramic Lid Shown
PACKAGE DIMENSIONS
D
actual size
side view
Designed for low power applications in this frequency
range
Smallest available package in this frequency range
Hermetically sealed ceramic package
Excellent aging characteristics
Full military testing to MIL-PRF-3098 available
Designed and manufactured in the USA
B
APPLICATIONS
C
D
E
A
TOP
F
BOTTOM
Medical
Pacemaker, defibrillator and hearing aid
Industrial, Computer & Communications
PCMCIA (FAX, Modem and LAN)
Smart Card
Military & Aerospace
Airborne hybrid computer
Low power system clock
Hybrid multi-chip modules
TYP.
DIM
A
B
C
D
E
F
DIM “C”
MAX
SM1
SM2
SM3
inches
0.197
0.072
-
0.038
0.020
0.025
mm
5.00
1.83
-
0.97
0.51
0.64
inches
0.210
0.085
0.048
-
-
MAX.
mm
5.33
2.16
1.22
-
-
see below
GLASS LID
inches
0.045
0.046
0.048
mm
1.14
1.17
1.22
CERAMIC LID
inches
0.050
0.051
0.053
mm
1.27
1.30
1.35
EQUIVALENT CIRCUIT
SUGGESTED LAND PATTERN
0.059 (1.5)
C
0
1
L
1
C
1
R
1
2
0.092 (2.3)
R
1
Motional Resistance L
1
Motional Inductance
C
1
Motional Capacitance C
0
Shunt Capacitance
0.160 (4.0)
inches (mm)
10161 Rev A
S
YS
ERT
T
E
M
C
IFIC
T
A
N
IO
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
IS
O
90
01
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
