CX2HSM CRYSTAL
16 kHz to 600 kHz
Miniature Surface Mount
Quartz Crystal for Series Oscillators
DESCRIPTION
The CX2HSM quartz crystals are leadless devices designed
for surface mounting on printed circuit boards or hybrid
substrates. These miniature crystals are intended to be
used in Series oscillators. They are hermetically sealed in a
rugged, miniature ceramic package. The CX2HSM crystal
is manufactured using the STATEK-developed
photolithographic process, and was designed utilizing the
experience acquired by producing millions of crystals for
industrial, commercial, military and medical applications.
Maximum process temperature should not exceed 260OC.
actual size
side view
Glass Lid Shown
PACKAGE DIMENSIONS
B
1
2
A
I
H
FEATURES
G
F
3
Miniature tuning fork design
High shock resistance
D
Compatible with hybrid or PC board packaging
Low aging
E
C
Full military testing available
Designed and manufactured in the USA
TYP.
MAX.
DIM
A
inches
0.260
0.094
-
mm
inches
0.275
0.108
mm
6.60
2.39
-
6.99
2.74
SUGGESTED LAND PATTERN
B
C
D
E
see below
0.105 (2.67)
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
GRID
COURTYARD
F
0.113
(2.87)
G
H
I
1
2
0.060 (1.52)
inches (mm)
0.060 (1.52)
DIM “C”
MAX
GLASS LID
CERAMIC LID
inches
mm
1.65
1.70
1.78
inches
mm
1.91
1.96
2.03
CONVENTIONAL SERIES
OSCILLATOR CIRCUIT
SM1
0.065
0.067
0.070
0.075
0.077
0.080
SM2/SM4
SM3/SM5
Note: Terminal 1 is electrically connected internally to terminal 3
EQUIVALENT CIRCUIT
BUFFER
OSCILLATOR
CX-2H XTAL
C0
Contact factory for
design guidelines
1
L1
C1
R1
2
R1 Motional Resistance L1 Motional Inductance
C1 Motional Capacitance C0 Shunt Capacitance
10137 - Rev C
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
STATEK [ STATEK CORPORATION ]
