CX2520DB Datasheet, PDF (1/1 Pages) Kyocera Kinseki Corpotation – 2.5×2.0mm for Consumer Products

Crystal Units
Surface Mount Type CX2520DB
2.5×2.0mm for Consumer Products
Features
• Crystal unit for Consumer Products
• Ceramic package
• Reflow compatible
Applications
• Digital Electronics
• Consumer Products
RoHS Compliant
How to Order
CX2520DB 27000 □□ □ □ □ □□
①
② ③ ④⑤⑥ ⑦
① Series
② Frequency
③ Load Capacitance
B0 6 pF —
D0 8 pF Std.
④ Frequency Stability
G ±15×10^-6 Std.
⑤ Operating Temp. Range ⑥ Frequency Temp. Stability
EJ -10 to +70°C
±15×10^-6
Std.
⑦ Individual Specification
Packaging (Tape & Reel 3000/ 1000 pcs./ reel)
Specifications
Item
Symbol Specification
Series
― CX2520DB
Frequency Range f_nom 16000 to 54000
Overtone Order
OT Fundamental
Load Capacitance CL 8
Frequency Stability
f_tol
±15
Motional Series Resistance R1 Table 1
Drive Level
DL Table 2
Operating Temp. Range T_use -10 to +70
Storage Temp. Range T_stg -40 to +85
Frequency Temp. Characteristics f_tem ±15
• Please contact us for other specifications.
Units
Remarks
―
kHz
―
pF
×10^-6 25°C±3°C
ohm
μW
°C
°C
×10^-6 Freq. deviation from the value at 25°C
Typical Frequencies and Part Numbers
Frequency (kHz)
16000.000
19200.000
24000.000
24576.000
26000.000
27000.000
27120.000
30000.000
32000.000
37400.000
38400.000
40000.000
48000.000
Part Number
CX2520DB16000D0GEJZ1
CX2520DB19200D0GEJZ1
CX2520DB24000D0GEJZ1
CX2520DB24576D0GEJZ1
CX2520DB26000D0GEJZ1
CX2520DB27000D0GEJZ1
CX2520DB27120D0GEJZ1
CX2520DB30000D0GEJZ1
CX2520DB32000D0GEJZ1
CX2520DB37400D0GEJZ1
CX2520DB38400D0GEJZ1
CX2520DB40000D0GEJZ1
CX2520DB48000D0GEJZ1
Table1 Motional Series Resistance
Frequency Range
Motional Series Resistance
16000 to 19199kHz
100Ω max.
19200 to 25999kHz
80Ω max.
26000 to 29999kHz
60Ω max.
30000 to 54000kHz
50Ω max.
Table2 Level of Drive
Frequency Range
16000 to 54000kHz
Level of Drive
10μW (100μW max.)
Dimensions
4−R0.15 _#4
#3
(Unit: mm) Recommended Land Pattern
1.2
0.5
1.2
(Unit: mm)
#1
0.20±0.05
2.5±0.1 ^#2
0.50±0.05
4−0.15±0.1
#1
0.115
#2
#4
#3
HOT
HOT
GND
1.7
#4
#3
#1
#2
4−0.66±0.1
CONNECTION
(TOP VIEW)