
Features
Crystal unit for Consumer Products
Ultra-miniature and low profile (2.5×2.0×0.55mm)
Ceramic package
A lead free product
Reflow compatible
Applications
Digital Electronics
Consumer Products
How to Order
CX2520SH 26000 □□ □ □ □ □□
①
②
③ ④ ⑤ ⑥ ⑦
① Series
② Frequency
③ Load Capacitance
B0
6 pF
—
D0
8 pF
Std.
④ Frequency Stability
G
±15×10-6 Std.
⑤Operating Temp. Range ⑥Frequency Temp. Stability
EJ
-10 to +70°C
±15×10-6
Std.
⑦ Individual Specification
Pb Free
RoHS Compliant
Specifications
Item
Symbol
Specification
Units
Remarks
Frequency Range
f_nom
26000 to 60000
kHz
Overtone Order
OT
Fundamental
―
Load Capacitance
CL
8
pF
Frequency Stability
f_tol
±15
×10-6
25°C±3°C
Motional Series Resistance
R1
Table 1
ohm
Drive Level
DL
Table 2
W
Operating Temp. Range
T_use
-10 to +70
°C
Storage Temp. Range
T_stg
-40 to +85
°C
FrequencyTemp.Characteristics
f_tem
±15
×10-6
Freq. deviation from the value at 25°C
* Please contact us for other specifications.
Typical Frequencies and Part Numbers
Frequency (kHz)
Part Number
26000.000
CX2520SH26000D0GEJZ1
27000.000
CX2520SH27000D0GEJZ1
27120.000
CX2520SH27120D0GEJZ1
30000.000
CX2520SH30000D0GEJZ1
32000.000
CX2520SH32000D0GEJZ1
33000.000
CX2520SH33000D0GEJZ1
33333.000
CX2520SH33333D0GEJZ1
40000.000
CX2520SH40000D0GEJZ1
48000.000
CX2520SH48000D0GEJZ1
54000.000
CX2520SH54000D0GEJZ1
Table1 Motional Series Resistance
Frequency Range
Motional Series Resistance
26000 to 29999kHz
60W max.
30000 to 60000kHz
50W max.
Table2 Level of Drive
Frequency Range
Level of Drive
26000 to 60000kHz
10W (100W max.)
Dimensions
(Unit: mm)
2.5 0.1
2.0
0.1
4-0.65
0.1
CONNECTION
(TOP VIEW)
GND
HOT
GND
#4
#3
#1
#2
#4
#3
#1
#2
#1
#2
#4
#3
0.55
0.05
0.165
0.05
4 R0.15
4 0.75 0.1
8 0.10 0.1
4 0.15 0.1
Recommended Land Pattern
(Unit: mm)
1.0
1.2
0.5
1.0
0.3
1.7
1.3
2.5
×2.0mm for Consumer Products
Crystal Units
Surface Mount Type CX2520SH