CX-49G
SMD
■Features
¡It is a 4.5mm high, compact, crystal unit for surface mounting.
¡It is able to cope by means of a metal case and completely
sealed high resolution characteristics.
¡Copes with high density mounting and is optimum for mass
production models.
■Specifications ■Table 1
Standard Frequencies
■Outline
CX-49G
3.2~54MHz
Table 1
±15, ±30, ±50×10–6
±15, ±30, ±50×10–6
(referred to 25:)
-10~+70:
40~+85:
3.2~9.999MHz 16pF
4.194303MHz 11.5pF
7.2MHz 10pF
10~54MHz 12pF
Table 1
(3rd O.T. 150Ω)
Type
Frequency Range
Standard Frequency
Frequency Tolerance (at 25:)
Frequency Tolerance Over the Operating Temp. Range
Operating Temp . Range
Storage Temp . Range
Load Capacitance
Equivalent Series Resistance
* Taping item packaging : one unit 1,000 pcs
Frequency
(MHz) Equivalent Series
Resistance
(ΩMAX.) Frequency
(MHz) Equivalent Series
Resistance
(ΩMAX.)
* Please inquire about frequencies other than the above.
3.2000 300
3.579545 150
3.6864 150
4.000 150
4.194304 120
4.332 120
4.433619 120
4.500 120
4.9152 100
6.000 90
6.144 90
7.200 90
7.3728 90
8.000 90
8.4872 90
9.8304 90
10.000 90
10.240 90
10.738635 90
11.000 90
11.0592 90
12.000 70
12.288 70
13.500 50
14.31818 50
16.000 50
16.9344 50
17.734476 50
20.000 50
21.47727 50
24.000 50
24.576 50
27.000 50
■Land Pattern(reference)
3.81MAX.
4.8MAX.4.5MAX.
0.2MAX. 0.7
10.21MAX.
4.8MAX.
4.8MAX.
12.3±0.2
4.5±0.1
10.8±0.2
0.6±0.1
5.5
2.0
9.5
Dimensions(mm)
CX-49G
