CX2520SB Datasheet, PDF (1/27 Pages) Kyocera Kinseki Corpotation – Crystal Units Surface Mount Type

Crystal Units
Surface Mount Type CX2520SB (CX-2520SB)
2.5×2.0mm for Audio & Visual, Office Equipment
Pb Free
Specifications
Items
Symbol
Frequency Range f_nom
Overtone Order
OT
Frequency Tolerance f_tol
Frequency Temp. Characteristics f_tem
Motional Series Resistance R1
Level of Drive
DL
Load Capacitance CL
RoHS Compliant
Specification
13560 to 60000
Fundamental
50
50
Table 1
Table 2
8
Features
• Crystal unit for audio-visual, office equipment
• Ultra-miniature and low profile (2.5x2.0x0.45mm)
• Ceramic package
• A lead free product
• Reflow compatible
Applications
• Digital Electronics
• Audio-Visual, Office Equipment
Units
kHz
––––
10^-6
10^-6
ohm
W
pF
Remarks
@ 25°C
ref.@ 25°C Over Operating Temp. Range
How to Order
CX2520SB 27000 D0 P E S ZZ
ᶃ
ᶄ ᶅ ᶆᶇᶈ ᶉ
ᶃCode
ᶄTypical Frequencies
Code Freq.(kHz)
13560 13560.000
16000 16000.000
18000 18000.000
20000 20000.000
24000 24000.000
26000 26000.000
27000 27000.000
27120 27120.000
Code
30000
32000
33000
33333
40000
48000
54000
Freq.(kHz)
30000.000
32000.000
33000.000
33333.000
40000.000
48000.000
54000.000
*Please inquire about frequencies other than the above.
ᶅLoad Capacitance
D0
8pF
ᶆFrequency Stability
P
5010^-6
ᶇOperating Temperature Range
E
10°C to 70°C
ᶈFrequency Temperature Stability
S
5010^-6
ᶉSpecial
ZZ
Custom Specification
Operating Temp. Range T_use 10 to 70
°C
Storage Temp. Range T_stg 40 to 85
°C
* Please inqurie about specifications other than the above.
Table1 Motional Series Resistances
Frequency Range Motional Series Resistance
Units
13560 to 15999kHz
300
16000 to 19999kHz
150
ohm
20000 to 39999kHz
100
40000 to 60000kHz
50
Table2 Level of Drive
Frequency Range
Level of Drive
13560 to 60000kHz
10 (100 max.)
Units
W
Dimensions
#4
#3
#1
2.50.1
#2
(Unit : mm) Recommended Land Pattern
1.2
0.5
1.2
(Unit : mm)
#1
#2
#4
#3
1.0 0.75
CONNECTION
#4 ^{(TOP VIEW)} #3
NC
HOT
HOT
#1
GND
#2
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