CX1SM CRYSTAL
530 kHz to 2.1 MHz
Low Profile, Miniature Surface Mount Quartz Crystal
™
DESCRIPTION
actual size
The CX1SM 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. The CX1SM crystal is
manufactured using the STATEK-developed photo-
lithographic 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.
side view
Glass Lid Shown
PACKAGE DIMENSIONS
FEATURES
Extensional mode
D
Ideal for use with microprocessors
Designed for low power applications
Compatible with hybrid or PC board packaging
Low aging
TOP
BOTTOM
A
E
D
Full military testing available
Ideal for battery operated applications
Designed and manufactured in the USA
E
B
C
EQUIVALENT CIRCUIT
TYP.
MAX.
C0
DIM
A
inches
0.315
0.140
-
mm
8.00
3.56
-
inches
0.330
0.155
mm
8.38
3.94
B
1
L1
C1
R1
2
C
see below
D
0.045
0.060
1.14
1.52
0.055
0.070
1.40
1.78
E
R1 Motional Resistance L1 Motional Inductance
C1 Motional Capacitance C0 Shunt Capacitance
DIM “C”
MAX
GLASS LID
CERAMIC LID
inches
0.065
0.067
0.070
mm
1.65
1.70
1.78
inches
0.070
0.072
0.075
mm
1.78
1.83
1.90
SM1
SUGGESTED LAND PATTERN
SM2
SM3
0.070 (1.78)
0.160 (4.06)
inches (mm)
0.270 (6.86)
10129 - Rev B
E
RSG Electronic Components GmbH - Sprendlinger Landstr. 115 - 63069 Offenbach - Germany - www.rsg-electronic.de
RSG [ RSG ELECTRONIC COMPONENTS GMBH ]
