Model 407
Surface Mount Quartz Crystal
FEATURES
Standard 7.0mm x 5.0mm Ceramic Surface Mount Package
rd
Fundamental and 3 Overtone Crystal Design
Frequency Range 6 133MHz
Frequency Tolerance, 30ppm Standard
Frequency Stability, 50ppm Standard
Operating Temperature to -40C to +85C
Stable Frequency Over Temperature and Drive Level
Tape & Reel Packaging Standard, EIA-481
RoHS/Green Compliant [6/6]
APPLICATIONS
Model 407 is a seam sealed ceramic packaged quartz resonator offering excellent
performance for a wide variety of applications including; wireless communications, broadband access,
WLAN/WiMax/WIFI, test and measurement, portable equipment and computer peripherals.
ORDERING INFORMATION
407 M
MODE OF OSCILLATION FREQUENCY IN MHz
F = Fundamental
1,2
M - indicates MHz and decimal point.
T = 3rd Overtone
FREQUENCY TOLERANCE @ +25C LOAD CAPACITANCE
K = 8pF D = 18pF
1 = 10ppm 2 = 20ppm
J = 9pF E = 20pF
X = 15ppm 3 = 30ppm
A = 10pF F = 24pF
L = 12pF G = 30pF
C = 16pF S = Series
TEMPERATURE STABILITY/TEMPERATURE RANGE
-20C to +70C -30C to +85C -40C to +85C
1 = 10ppm R = 10ppm
W = 15ppm
X = 15ppm Y = 15ppm
6 = 20ppm
2 = 20ppm N = 20ppm
7 = 30ppm
3 = 30ppm 4 = 30ppm
9 = 50ppm
5 = 50ppm 8 = 50ppm
1. Frequency is recorded with 3 leading digits before the M and 4 significant digits after the M [including zeros].
[Ex. XXXMXXXX (016M3840), XXXMXXXX (022M1184)]
2] There are frequencies that have significant digits after the 'M' that exceed the 4 digits. The remaining digits will be truncated
from the CTS part number, but the factory will calibrate to the full frequency desired. Ex. P/N Frequency = Actual Frequency
13M5537 = 13.553750 MHz 14M3181 = 14.318180 MHz 16M6666 = 16.666670 MHz 28M6363 = 28.636360 MHz
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 pcs. maximun per 180mm reel.
Document No. 008-0261-0 Page 1 - 2 Rev. H
www.ctscorp.com Model 407
Quartz Crystal
7.0mm x 5.0mm
ELECTRICAL CHARACTERISTICS
VALUE
PARAMETER
Frequency Range 6MHz to 40MHz 35MHz to 133MHz
Operating Mode Fundamental 3rd Overtone
Crystal Cut AT-Cut
Frequency Tolerance @ +25C 30ppm, Standard
Frequency Stability Tolerance
30ppm, Standard
[Operating Temperature Range, Referenced to +25C Reading]
-20C to +70C
Operating Temperature Ranges
-30C to +85C -40C to +85C
6MHz - <10MHz 80 Ohms
Equivalent Series Resistance - Fundamental Mode
10MHz - <14MHz 70 Ohms
[Maximum]
15MHz - <20MHz 50 Ohms
20MHz - 40MHz 40 Ohms
35MHz - <44MHz 80 Ohms
Equivalent Series Resistance - 3rd Overtone Mode 44MHz - <50MHz 70 Ohms
[Maximum]
50MHz - <80MHz 60 Ohms
80MHz - 133MHz 60 Ohms
Load Capacitance See Ordering Information
Shunt Capacitance [C ] 5.0pF Typical, 7.0pF Maximum
0
Drive Level 10W Typ., 200W Max.
Aging @ +25C 3ppm/yr Typical
Insulation Resistance 500M Ohms @ DC 100V
Storage Temperature Range -40C to +100C
MECHANICAL SPECIFICATIONS
PACKAGE DRAWING MARKING INFORMATION
1. XX.XXX Frequency marked with 3 significant digits after
the decimal.
2. C CTS identifier.
3. ** Manufacturing Site code.
4. YWW Date Code, Y Last Digit of Year, WW Week.
XX.XXX
NOTES
1. Complete CTS part number, frequency value and date code
C**YWW
information must appear on reel and carton labels.
2. Terminations #2, #4 and metal lid are connected internally
and may be connected to 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; +260C maximum,
10 seconds.
5. MSL = 1.
SUGGESTED SOLDER PAD GEOMETRY
Document No. 008-0261-0 Page 2 - 2 Rev. H
ELECTRICAL PARAMETERS