Available at Digi-Key
www.digikey.com
CS-043
3.2x2.5mm
Crystal Resonator
Features:
Description:
•ꢀFrequency:ꢀ48.0ꢀMHz
TheꢀConnor-WinfieldꢀmodelꢀCS-043ꢀisꢀ
aꢀ48MHzꢀfundamentalꢀmode,ꢀAT-cutꢀ
crystalꢀinꢀaꢀ3.2x2.5mmꢀsurfaceꢀmountꢀ
package.ꢀꢀTheꢀCS-043ꢀisꢀdesignedꢀ
toꢀbeꢀusedꢀasꢀaꢀreferenceꢀcrystalꢀinꢀ
synthesizerꢀapplications.
2111 Comprehensive Drive
Aurora, Illinois 60505
Phone: 630-851-4722
Fax: 630-851-5040
•ꢀFrequencyꢀCalibration:ꢀ+/-15ꢀppm
•ꢀFrequencyꢀStability:+/-25ꢀppm
•ꢀTemperatureꢀRange:ꢀ-40ꢀtoꢀ85°C
•ꢀSurfaceꢀMountꢀPackage
•ꢀTapeꢀandꢀReelꢀPackaging
www.conwin.com
•ꢀRoHSꢀCompliantꢀ/ꢀLeadꢀFree
US Headquarters:
630-851-4722
European Headquarters:
+353-61-472221
Electrical Specifications
Parameterꢀ ꢀ
Output Frequency (FO)
ꢀ
Minimumꢀ
Nominalꢀ
48.0
Maximumꢀ
Unitsꢀ
MHz
Notes
Frequency Calibration (@25°C)
-15
15
ppm
Frequency Stability vs. Change in Temperature (Referenced to the frequency measured @25°C)
-25
-40
25
85
ppm
°C
Operating Temperature Range:
Operation Mode
Cut
Fundamental
AT Cut
Aging
-1
1
2.0
ppm/Year
pF
Shunt Capacitance: (CO)
Load Capacitance: (CL)
8
pF
Equivalent Series Resistance @ 25 °C:
Drive Level
20
200
-
Ohms
uW
Mohm
°C
10
500
Insulation Resistance
@ 100 Vdc
Storage Temperature:
-40
95
Package Characteristics
Package
Leakage
Hermetically sealed ceramic 3.2x2.5mm SMD Package.
0.01ppm atm, cc/sec. maximum
Ordering Information
CS-043-048.0M
Package Outline
0.125
Pad Connections
(3.2mm)
GND
4
3
Part
Number
Date
Code
CS043 4A
* 48.0M
0.098
(2.5mm)
Pad 1
Indicator
Frequency
2
GND
1
Top View
Suggested Pad Layout
0.031 Max.
(0.8mm Max.)
0.031
(0.8mm)
0.055
(1.4mm)
0.055
0.047
(1.4mm)
(1.2mm)
1
2
0.047
(1.2mm)
0.020
(0.50mm)
4
3
2
0.027
(0.7mm)
Bulletin
Xt389
1 of 2
0.047
(1.2mm)
Page
1
Revision
4
3
02
Dimensional Tolerance:
.005 (.127mm)
Top View
Date
Bottom View
03 Aug 2015