Data Sheet

Model 402
Surface Mount Quartz Crystal
FEATURES
 Standard 2.0mm x 1.6mm Seam Weld Package
 Fundamental Crystal Design
 Frequency Range 16 – 60MHz
 Frequency Tolerance, ±20ppm Standard
 Frequency Stability, ±30ppm Standard
 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 quartz resonator used in a wide range of commercial applications including
wearable and handheld electronics, notebooks, tablets, computer peripherals, Bluetooth, ZigBee and USB interfaces.
ORDERING INFORMATION
402
MODE OF OSCILLATION
PACKAGING
F = Fundamental
R = 3k pcs./reel
LOAD CAPACITANCE
FREQUENCY
Product Frequency Code
T = 6pF
V = 7pF
K = 8pF
J = 9pF
A = 10pF
[3 digits]
Refer to document 016-1454-0.
FREQUENCY TOLERANCE @ +25°C
1 = ±10ppm
X = ±15ppm
2 = ±20ppm
Y = ±25ppm
3 = ±30ppm
TEMPERATURE RANGE
W = 0°C to +50°C
A = -10°C to +60°C
C = -20°C to +70°C
D = -30°C to +85°C
I = -40°C to +85°C
TEMPEATURE STABILITY
1 = ±10ppm 1
X = ±15ppm
2 = ±20ppm
L = 12pF
C = 16pF
D = 18pF
E = 20pF
S = Series
Y = ±25ppm
3 = ±30ppm
5 = ±50ppm
1. Available with temperature range codes W, A, C and D.
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 3k pieces per 180mm reel.
Document No. 008-0330-0
Page 1- 2
www.ctscorp.com
Rev. C
Model 402
Quartz Crystal
ELECTRICAL PARAMETERS
ELECTRICAL CHARACTERISTICS
PARAMETER
Frequency Range
Operating Mode
Crystal Cut
Frequency Tolerance @ +25°C
Frequency Stability Tolerance
[Operating Temperature Range, Referenced to +25°C Reading]
VALUE
16MHz to 60MHz
Fundamental
AT-Cut
±20ppm, Standard
±30ppm, Standard
-10°C to +60°C
-20°C to +70°C
-30°C to +85°C
-40°C to +85°C
16MHz - <20MHz
120 Ohms
20MHz - <30MHz
100 Ohms
30MHz - <36MHz
80 Ohms
36MHz - 60MHz
60 Ohms
See Ordering Information
3.0pF Typical, 5.0pF Maximum
Operating Temperature Ranges
Equivalent Series Resistance [Maximum]
Load Capacitance
Shunt Capacitance [C0]
Drive Level
Aging @ +25°C
Insulation Resistance
Storage Temperature Range
10µW Typ., 200µW Max.
±3ppm/yr Typical
500M Ohms @ DC 100V
-40°C to +90°C
MARKING INFORMATION
1. M402 - CTS Model Series.
2. D – Date code. See Table I for codes.
3. XXX – Frequency code, reference CTS document 016-1454-0.
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 for EMI
suppression.
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. C