Quartz Crystal Resonators
CERAMIC SEAM SEALED SURFACE MOUNT PACKAGE - XCS53 Series
FEATURES
RoHS Compliant (Pb-Free), Industry de factor Standard Footprint
Ultra Miniature Design (5 x 3.2 mm) with 1.0 mm Height Maximum
AT-cut Crystal, High Precision and Excellent Aging
Excellent for High Density Surface Mounting
SPECIFICATIONS
Frequency Range
Resonance Mode
Calibration Tolerance @25°C
Frequency Stability Ref @25°C
Temperature Range
Crystal Aging
Storage Temperature
Load Capacitance (CL)
Shunt Capacitance
Drive Level
Creating a Part Number
Product Series
Frequency
Resonance Mode: 1 = Fundamental
3 = 3rd Overtone
5 = 5th Overtone
8 MHz to 250 MHz
1 = Fundamental (8 to 155 MHz); 3 = 3rd Overtone (70 to 150 MHz)
5 = 5th Overtone (150 to 250 MHz)
A = ±50 ppm; B = ±30 ppm; C = ±20 ppm; D = ±15 ppm; E = ±10 ppm
50 = ±50 ppm; 30 = ±30 ppm; 10 = ±10 ppm; 5 = ±5 ppm
A = 0°C to 70°C; B = -40°C to 85°C; C = -10°C to 60°C
±3 ppm / year Maximum
-40°C to 85°C
CL = 12 pF (Standard), 16 pF, 18 pF, others, or S = Series resonant
7.0 pF Maximum
0.1 mW Maximum
XCS53-25M000-1 C 50 C 12
-options
Load Capacitance: 18, 16, 20, S = Series resonant
Operating Temperature Range: A = 0 to 70°C
Frequency Stability:
Tolerance at 25°C:
A = ±50 ppm
B = ±30 ppm
C = ±20 ppm
50 = ±50 ppm
30 = ±30 ppm
10 = ±10 ppm
B = -40 to 85°C
C = -10 to 60°C
Equivalent Series Resistance
Frequency (MHz)
8.000 - 9.999
10.000 - 11.999
12.000 - 15.999
16.000 - 155.000
70.000 - 150.000
150.000-250.000
Mode
Fund
Fund
Fund
Fund
3rd O/T
5th O/T
Max ESR (Ohms)
120
80
60
40
80
80
OUTLINE DRAWING
0.9
1.2
MARKING
AREA
5.0±0.2
1.0 MAX
3.2±0.2
1
4
2.6
1.2
3.8
2
1.4
1.2
3
Recommended Solder Pad Layout
1.8
1.8
2.3
All dimensions are typical unless otherwise specified
Dimensions in Millimeters
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2003-2008 Fortiming Corp. USA
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