CX-4-SM CRYSTAL
15 MHz to 50 MHz
™
Ultra-Miniature, Low Profile
AT
-Cut Surface Mount Quartz Crystal
Fundamental Mode: 15 MHz - 50 MHz
DESCRIPTION
actual size
STATEK’s ultra-miniature low profile CX-4-SM AT-cut
crystals in leadless ceramic packages are designed for
surface mounting on printed circuit boards or hybrid circuits.
These crystals are low profile and have a very small land
pattern. Maximum process temperature should not exceed
260
O
C.
FEATURES
PACKAGE DIMENSIONS
side view
Designed for surface mount applications using
infrared, vapor phase, wave solder or epoxy mount
techniques.
Low profile (less than 1.2mm) hermetically sealed
ceramic package
Excellent aging characteristics
Available with glass or ceramic lid
High shock and vibration resistance
Custom designs available
Full military testing available
Designed and manufactured in the USA
APPLICATIONS
D
A
TOP
F
BOTTOM
B
C
D
E
TYP.
DIM
A
B
C
D
E
F
DIM “C”
MAX
SM1
SM2
SM3
INCHES
.197
.072
-
.038
.020
.025
mm
5.00
1.83
-
0.97
0.51
0.64
MAX.
INCHES
.210
.085
mm
5.33
2.16
Industrial, Computer & Communications
General purpose clock oscillator
PCMCIA
Fax, Modem and LAN
Smart card
PDA and notebook computers
Handheld instrumentation
Cellular
PCS
Military & Aerospace
Airborne hybrid computer
Military high speed modem
MCM
see below
.048
-
-
1.22
-
-
GLASS LID
INCHES
.045
.046
.048
mm
1.14
1.17
1.22
CERAMIC LID
INCHES
.O5O
.051
.053
mm
1.27
1.30
1.35
10150 - Rev C
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
STATEK [ STATEK CORPORATION ]
