CSX3_15 Datasheet, PDF (1/1 Pages) Crystek Corporation – 3.2×5.0 mm Ultra Miniature SMD Crystal

CSX3 Model
3.2×5.0 mm Ultra Miniature SMD Crystal
0.197±0.006
(5.0±0.15)
CRYSTEK
FreqM DC
0.126±0.006
(3.2±0.15)
Bottom View
1
2
0.033
(0.85)
0.055
(1.40)
4
3
0.043
(1.1)
Top View
4
3
1
2
Marking Specifications:
*DC = Date Code
0.051
(1.3)
0.102
(2.4)
0.047
(1.2)
Suggested Pad Layout
0.150
(3.8)
0.090
(2.3)
0.063
(1.6)
Dimensions inches (mm)
All dimensions are maximum unless otherwise specified
260°C
217°C
200°C
RECOMMENDED REFLOW SOLDERING PROFILE
Ramp-Up
3°C/Sec Max.
Critical Temperature Zone
Ramp-Down
6°C/Sec.
150°C
PIN
1
2
3
4
Signal
Crystal
GND
Crystal
GND
Preheat
180 Secs. Max.
90 Secs.
Max.
8 Minutes Max.
260°C for
10 Secs. Max.
NOTE: Reflow Profile with 240°C peak also acceptable.
Packaging Specifications:
1K ea. Tape and Real
Frequency Range: 8.000 MHz to 50.000 MHz (Fund)
40.000 MHz to 80.000 MHz (3^rdOT)
Calibration Tolerance: ±10ppm to ±50ppm
Frequency Stability: ±15ppm to ±100ppm
Operating Temp. Ranges: -10°C to 70°C
-40°C to 85°C
Storage Temp. Range: -40°C to 85°C
Resistance: See Table 1
Shunt Cap: 5pF Max
Holder Type: 3.2×5.0mm SMD
Aging: ±3ppm/1^st year Max
Drive level: 20uW Typical, 300uW Max
Motional Capacitance: Not Specified
Spurious Response: Not Specified
C0/C1 Ratio: Not Specified
Pullability: Not Specified
Trim Sensitivity: Not Specified
Temp. Coefficient: Not Specified
Custom Designs Available
Build Your Own P/N
CSX3 - X X X - X X - Freq
Frequency Tolerance
at 25°C
A ±10 ppm
B ±25 ppm
C ±50 ppm
Resistance at series resonance
Freq. (MHz) Max ESR (ohms)
8.0 - 10.0 (F)
200
>10.0 - 14.0 (F)
150
>14.0 - 26.0 (F)
120
>26.0 - 50.0 (F)
60
40.0 - 80.0 (3^rd)
80
Table 1
Frequency Stability
over Temp Range
A
±15 ppm (-10 to 70°C)
B
±25 ppm (-10 to 70°C)
C
±50 ppm (-10 to 70°C)
D
±100 ppm (-10 to 70°C)
E
±50 ppm (-40 to 85°C)
F
±100 ppm (-40 to 85°C)
G
±30 ppm (-40 to 85°C)
Mode
Load
Capacitance
“1” or “Blank”
Fundamental 8 - 50 MHz
“3”
3^rd Overtone 40 - 80 MHz
S
Series
10
10 pF
12
12 pF
13
13 pF
14
14 pF
16
16 pF
18
18 pF
20
20 pF
22
22 pF
25
25 pF
32
32 pF
Example:
CSX3-AB1-18-19.680 = ±10ppm at 25°C, ±25ppm -10 to 70°C,
Fundamental, 18pF Load Cap, 19.680MHz
Specifications subject to change without notice.
TD-021011 Rev. N
CRYSTEK
CORPORATION
12730 Commonwealth Drive • Fort Myers, Florida 33913
Phone: [phone] • 800-237-3061
Fax: [phone] • www.crystek.com