8.0×4.5mm for Consumer Products
Crystal Units
Surface Mount Type CX8045GB (CX-8045G)
RoHS Compliant
Features
• Crystal unit for Consumer Products
• Small and low profile (8.0×4.5×1.8mm)
• Ceramic package
• Reflow compatible
Applications
• Digital Electronics
• Consumer Products
• Car audio and accessories
How to Order
CX8045GB 07200
□□ □ □ □ □□
① ② ③ ④ ⑤ ⑥ ⑦
①Series ②Frequency
③Load Capacitance
H0 12 pF Std.
④Frequency Stability
H±20×10-6Std.
⑤
Operating Temp. Range
⑥
Frequency Temp. Stability
EQ
-10 to +70°C
±30×10-6Std.
to 40000kHz
ET
-10 to +70°C
±100×10-6Std.
from 40001kHz
⑦Individual Specification
Packaging (Tape & Reel 3000/ 1000 pcs./ reel)
Specifications
Item
Symbol
Specification Units Remarks
Frequency Range f_nom 4000 to 48000 kHz
Overtone Order OT Fundamental ―
Load Capacitance CL 12 pF
Frequency Stability
f_tol ±20 ×10-625°C±3°C
Motional Series Resistance
R1 Table 1 ohm
Drive Level DL Table 2 μW
Operating Temp. Range
T_use -10 to +70 °C
Storage Temp. Range
T_stg -40 to +85 °C
Frequency Temp. Characteristics
f_tem
±30
(4000 to 40000kHz)
±100
(40001 to 48000kHz)
×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
7200.000 CX8045GB07200H0HEQZ1
14318.180 CX8045GB14318H0HEQZ1
16000.000 CX8045GB16000H0HEQZ1
16384.000 CX8045GB16384H0HEQZ1
16934.400 CX8045GB16934H0HEQZ1
19660.800 CX8045GB19660H0HEQZ1
20000.000 CX8045GB20000H0HEQZ1
21477.720 CX8045GB21477H0HEQZ1
24000.000 CX8045GB24000H0HEQZ1
24576.000 CX8045GB24576H0HEQZ1
27000.000 CX8045GB27000H0HEQZ1
28636.360 CX8045GB28636H0HEQZ1
30000.000 CX8045GB30000H0HEQZ1
32000.000 CX8045GB32000H0HEQZ1
36000.000 CX8045GB36000H0HEQZ1
40000.000 CX8045GB40000H0HEQZ1
Table1 Motional Series Resistance
Frequency Range Motional Series Resistance
4000 to 7199kHz 300Ω max.
7200 to 9999kHz 200Ω max.
10000 to 11999kHz 150Ω max.
12000 to 48000kHz 100Ω max.
Table2 Level of Drive
Frequency Range Level of Drive
4000 to 15999kHz 10μW (500μW max.)
16000 to 24999kHz 10μW (300μW max.)
25000 to 48000kHz 10μW (100μW max.)
2.0
8.0±0.3
1.8±0.2
4.5±0.3
1.5 1.5
5.0
CONNECTION
Dimensions (Unit: mm)
6.6
2.8
2.4 2.4
Recommended Land Pattern (Unit: mm)
