CX2SM CRYSTAL
760 kHz to 1.35 MHz
Low Profile Miniature Surface Mount Quartz Crystal
DESCRIPTION
actual size
side view
The CX2SM quartz crystals are leadless devices designed
for surface mounting on printed circuit boards or hybrid
substrates. They are hermetically sealed in a rugged,
miniature ceramic package. They are manufactured using
the STATEK-developed photolithographic process, and
were designed utilizing the experience acquired by
producing millions of crystals for industrial, commercial,
military and medical applications. Maximum process
temperature should not exceed 260OC.
Glass Lid Shown
PACKAGE DIMENSIONS
B
1
FEATURES
Extensional mode
2
A
Ideal for use with microprocessors
Designed for low power applications
Compatible with hybrid or PC board
Low aging
I
H
G
F
3
D
Full military testing available
Ideal for battery operated applications
Designed and manufactured in the USA
E
C
TYP.
MAX.
EQUIVALENT CIRCUIT
DIM
A
inches
mm
6.60
2.39
-
inches
mm
C0
0.260
0.094
-
0.275
0.108
6.99
2.74
B
C
D
E
see below
1
L1
C1
R1
2
0.035
0.059
0.050
0.105
0.155
0.210
0.89
1.50
1.27
2.67
3.94
5.33
0.045
1.14
1.75
1.52
2.92
4.19
5.59
0.069
0.060
0.115
0.165
0.220
R1 Motional Resistance L1 Motional Inductance
C1 Motional Capacitance C0 Shunt Capacitance
F
G
H
I
SUGGESTED LAND PATTERN
DIM “C”
MAX
GLASS LID
CERAMIC LID
inches
mm
1.65
1.70
1.78
inches
mm
1.91
1.96
2.03
0.105 (2.67)
SM1
0.065
0.067
0.070
0.075
0.077
0.080
SM2/SM4
SM3/SM5
GRID
COURTYARD
0.113
(2.87)
Note: Terminal 1 is electrically connected internally to terminal 3
1
2
0.060 (1.52)
inches (mm)
0.060 (1.52)
10135 - Rev C
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
STATEK [ STATEK CORPORATION ]
