CA-301FREQ9-F [SEIKO]

QUARTZ CRYSTAL RESONATOR, 30 MHz - 36 MHz;


型号：	CA-301FREQ9-F
厂家：	SEIKO EPSON CORPORATION
描述：	QUARTZ CRYSTAL RESONATOR, 30 MHz - 36 MHz
文件：	总1页 (文件大小：35K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Crystal unit

CYLINDER HIGH-FREQUENCY CRYSTAL UNIT

CA-301

Products number

Q21CA3 0 1 xx x x x 00

• Compact design with case as small as 3 mm in diameter while still

maintaining excellent characteristics of AT-cut.

• High-stability assured with tight vacuum sealing.

• Capable of covering a frequency range from 4 MHz to 64 MHz.

Actual size

Specifications (characteristics)

Symbol

Specifications

4.000 MHz to 29.999 MHz

30.000 MHz to 64.000 MHz

-40 °C to +85 °C

Remarks

Item

Fundamental mode

3rd overtone mode

Nominal frequency range

T^STG

TOPR

Storage temperature

Stored as bare product after unpacking

The operating temperature range is -10 °C to +60 °C

for 5.5 MHz and below

Temperature

range

-20 °C to +70 °C

Operating temperature

Maximum drive level

Recommended level

2 mW Max.

Only crystal oscillation is guaranteed

Drive level

10 µW to 100 µW

-6

±30 x 10 (Under 5.5 MHz: ±50 x 10 ,±100 x 10 )

∆f/f

Ta=+25 °C

-10 °C to +60 °C

Frequency tolerance (standard)

-6

Under 5.5 MHz: ±50 x 10

Frequency temperature characteristics

(standard)

-6

Over 5.5 MHz: ±30 x 10

-20 °C to +70 °C

C^L

Fundamental: 10 pF to ∞. Over tone: 5 pF to ∞

Please specify

Load capacitance

Series resistance

Shunt capacitance

As per below table

5 pF Max.

-20 °C to +70 °C, DL=100 µW

500 MΩ Min.

Insulation resistance

Aging

-6

±5 x 10 /year Max.

Ta=+25 °C±3 °C, first year

Three drops on a hard board from 750 mm height or

-6

±10 x 10 Max.

excitation test with 29400 m/s x 0.3 ms x 1/2 sine

Shock resistance

S.R.

wave x 3 directions

8.0 MHz < f < 8.2 MHz: Unavailable. 4.0 MHz f < 5.5 MHz : As per below table.

26.000 MHz ≤ f < 30.000 MHz : please contact us for inquiries for 3rd overtone mode.

(Unit: mm)

Series resistance

External dimensions

mode

Frequency (MHz)

4.0 ≤ f < 5.5

Series resistance (Ω)

150 Ω Max.

100 Ω Max.

80 Ω Max.

5.5 ≤ f < 6.0

6.0 ≤ f < 10.0

10.0 ≤ f < 12.0

12.0 ≤ f < 16.0

16.0 ≤ f < 30.0

26.0 ≤ f < 36.0

36.0 ≤ f ≤ 64.0

Fundamental

60 Ω Max.

200AM49

50 Ω Max.

40 Ω Max.

100 Ω Max.

80 Ω Max.

3rd overtone

Available frequencies from 4.0 MHz to less than 5.5 MHz

Frequency (MHz)

Model

4.433619 MHz

4.500 MHz

4.000 MHz

4.032 MHz

4.096 MHz

4.190 MHz

4.194304 MHz

9.5 Min. ø3.1 Max.

Under 5.5 MHz

Over 5.5 MHz

ø0.3

1.1

10.3 Max.

8.9 Max.

CA-301

4.800 MHz

4.842673 MHz

4.9152 MHz

Sample products are without marking.

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