Model 402 - CTS Corp.

Model 402
Surface Mount Quartz Crystal
FEATURES
• Standard 2.0mm x 1.6mm Seam Weld Package
• Fundamental Crystal Design
• Frequency Range 16 – 60 MHz
• Frequency Tolerance, ±20 ppm Standard [other tolerances available]
• Frequency Stability, ±30 ppm Standard [other stabilities available]
• Operating Temperature to -40°C to +85°C
• Tape & Reel Packaging Standard, EIA-481
• RoHS/Green Compliant [6/6]
APPLICATIONS
Model 402 is a low cost device used in a wide range of commercial applications including
notebooks, computer peripherals, audio visual, Bluetooth and USB interfaces, PDAs, and automotive electronics.
ORDERING INFORMATION
402
PACKAGING OPTIONS
T - 1k pcs./reel
R - 3k pcs./reel
MODE OF OSCILLATION
F = Fundamental
LOAD CAPACITANCE
FREQUENCY
Product Frequency Code
K = 8 pF
J = 9 pF
A = 10 pF
L = 12 pF
[3 digits]
Refer to document 016-1454-0,
Frequency Code Tables.
FREQUENCY TOLERANCE @ 25°C
1 = ± 10 ppm
Y = ± 25 ppm
X = ± 15 ppm
3 = ± 30 ppm
2 = ± 20 ppm
TEMPERATURE RANGE OPTIONS
W = 0°C to +50°C
A = -10°C to +60°C
C = -20°C to +70°C
I = -40°C to +85°C
STABILITY TOLERANCE
Over Operating Temperature Range
(Referenced to 25°C Reading)
1 = ± 10 ppm 1
X = ± 15 ppm
2 = ± 20 ppm
C = 16 pF
D = 18 pF
E = 20 pF
S = Series
Y = ± 25 ppm
3 = ± 30 ppm
5 = ± 50 ppm
1] Only available with temperature range code "W, A & C".
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
PACKAGING INFORMATION [Reference]
Device quantity is 1k pieces minimum and 3k pieces maximum per 180mm reel.
Document No. 008-0330-0
Page 1- 2
www.ctscorp.com
Rev. B
Model 402
Quartz Crystal
ELECTRICAL CHARACTERISTICS
VALUE
ELECTRICAL PARAMETERS
PARAMETER
16 MHz to 60 MHz
Fundamental
AT-Cut
±20 ppm, Standard
Frequency Range
Operating Mode
Crystal Cut
Frequency Tolerance @ +25°C
Frequency Stability Tolerance
(Operating Temperature Range, Referenced to 25°C Reading)
±30 ppm, Standard
0°C to +50°C
-10°C to +60°C
-20°C to +70°C
-40°C to +85°C
16 MHz - < 20 MHz
300 Ohms
20 MHz - < 30 MHz
200 Ohms
30 MHz - < 40 MHz
100 Ohms
40 MHz - 60 MHz
60 Ohms
See Ordering Information
3.0 pF Typical, 7.0 pF Maximum
10 µW Typ., 100 µW Max.
±3 ppm/yr Typical
500M Ohms @ DC 100V
-40°C to +85°C
Operating Temperature Ranges
Equivalent Series Resistance [Maximum]
Load Capacitance
Shunt Capacitance (C0)
Drive Level
Aging @ +25°C
Insulation Resistance
Storage Temperature Range
MARKING INFORMATION
1. M402 - CTS Model Series.
2. D – Date code. See Table I for codes.
3. XXX – Frequency code. Reference CTS document 016-1454-01.
MECHANICAL SPECIFICATIONS
PACKAGE DRAWING
NOTES
1. Complete CTS part number, frequency value, date code and
manufacturing site code information must appear on reel and carton
labels.
2. Terminations #2, #4 and the metal lid are connected internally.
End user may connect these pins to circuit ground.
3. Termination pads (e4); barrier plating is nickel [Ni] with gold [Au]
flash plate.
4. Reflow conditions per JEDEC J-STD-020; 260°C maximum, 10
seconds.
5. MSL = 1.
M402
DXXX
SUGGESTED SOLDER PAD GEOMETRY
TABLE I – DATE CODE
MONTH
JAN
YEAR
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
M
2001
2005
2009
2013
2017
A
B
C
D
E
F
G
H
J
K
L
2002
2006
2010
2014
2018
N
P
Q
R
S
T
U
V
W
X
Y
Z
2003
2007
2011
2015
2019
a
b
c
d
e
f
g
h
j
k
l
m
2004
2008
2012
2016
2020
n
p
q
r
s
t
u
v
w
x
y
z
Document No. 008-0330-0
Page 2 - 2
Rev. B