Model 403W
IoT Enhanced Quartz Crystal
Features
ꢀ Optimized Design for Low Plating Capacitance and ESR
ꢀ Improves Start-Up and Power Savings for Low Energy Applications
ꢀ Hermetic Ceramic Surface Mount Package
ꢀ Fundamental and 3rd Overtone Crystal Design
ꢀ Frequency Range 8 – 54MHz
Part Dimensions:
3.2 × 2.5 × 0.80mm • 20.71627mg
ꢀ Operating Temperature Range to -40°C to +125°C
ꢀ Tape and Reel Packaging, EIA-481
Standard Frequencies – see Page 5 for developed frequencies.
* Check with factory for availability of frequencies not listed.
Applications
ꢀ Wireless Communications
ꢀ Low Power MCUs, SoCs, RF ICs
ꢀ M2M Communications
ꢀ WiFi, ZigBee, ZigBee RF4CE, Z-Wave ꢀ Near Field Communication
ꢀ Bluetooth, Bluetooth Low Energy
ꢀ LoRa, LPWAN, 6LowPan, WLAN
ꢀ Low Drive Chipsets
ꢀ ISM Band Applications
Description
CTS Model 403W incorporates a high Q quartz resonator and has optimized design parameters for Low ESR and
Load Capacitance [CL]. M403W is ideal for supporting commercial and industrial IoT applications using low power
MCUs, portable RF communication ICs and low drive chipsets.
Ordering Information
Mode of
Oscillation
F
Frequency Code
Tolerance
@ +25°C
3
Temperature
Temperature
Load
Capacitance
D
Packaging
R
Model
[MHz]
Stability
5
Range
C
403W
XXX
Mode
Tolerance
±10ppm
±15ppm
±20ppm
±25ppm
±30ppm
Temp. Range
-20°C to +70°C 2
-30°C to +85°C 2
-40°C to +85°C 3
-40°C to +105°C 4
-40°C to +125°C 5
Packing
Code
F
Code
Code
Code
R
Fundamental
3k pcs./reel
1
X
2
Y
3
C
D
I
G
H
Frequency
Stability
Stability
Capacitance
4pF
Capacitance
8pF
Code
Code
Code
Code
M
Code
±10ppm
±15ppm
±20ppm
±25ppm
±30ppm
±50ppm
±100ppm
1
X
2
Y
3
5
6
K
J
Product Frequency Code 1
5pF
9pF
W
6pF
10pF
T
A
L
7pF
12pF
V
Notes:
1] Refer to document 016-1454-0, Frequency Code Tables. 3-digits for frequencies <100MHz.
2] Available with all stability codes.
3] Available with stability codes X, 2, Y, 3, 5 and 6.
4] Available with stability codes 3, 5 and 6.
5] Available with stability codes 5 and 6. Contact factory for availability.
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
This product is specified for use only in standard commercial applications. Supplier disclaims all express and implied warranties and liability in connection with any use of this
product in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification.
DOC# 008-0288-1 Rev. D
Page 1 of 5
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.