CX3HSM CRYSTAL
18 kHz to 600 kHz
™
Low Profile Surface Mount
Quartz Crystal for Series Oscillators
DESCRIPTION
The CX3HSM 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. 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 260
O
C.
FEATURES
actual size
Glass Lid Shown
PACKAGE DIMENSIONS
D
side view
A
TOP
D
BOTTOM
Miniature tuning fork design
High shock resistance
Designed for low power applications
Compatible with hybrid or PC board packaging
Low aging
Full military testing available
Designed and manufactured in the USA
DIM
A
B
C
D
E
EQUIVALENT CIRCUIT
B
C
D
E
TYP.
inches
0.263
0.097
-
0.052
0.030
mm
6.68
2.46
-
1.32
0.76
inches
0.270
0.104
0.058
0.035
MAX.
mm
6.86
2.64
1.47
0.89
see below
DIM “C“”
MAX
SM1
SM2
SM3
GLASS LID
inches
0.053
0.055
0.058
mm
1.35
1.40
1.47
CERAMIC LID
inches
0.067
0.069
0.072
mm
1.70
1.75
1.83
C
0
1
L
1
C
1
R
1
2
R
1
Motional Resistance L
1
Motional Inductance
C
1
Motional Capacitance C
0
Shunt Capacitance
CONVENTIONAL SERIES
OSCILLATOR CIRCUIT
R
f
SUGGESTED LAND PATTERN
0.070 (1.78)
OSCILLATOR
0.110 (2.79)
C
A
R
A
R
B
BUFFER
CX3H XTAL
Contact factory for
design guidelines
inches (mm)
0.210 (5.33)
10146 - Rev D
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 ]
