Datasheet > XT49SRFREQ1

XT49SRFREQ1

更新时间： 2024-11-07 05:02:51

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
1页	21K
描述
Quartz Crystal, QUARTZ CRYSTAL RESONATOR, 3.579 MHz - 4.499 MHz

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数据手册

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XT49SRFREQ1 数据手册

XT49S

Vishay Dale

Quartz Crystals

Low Profile 3.579MHz to 66.0MHz

FEATURES

• Low profile.

• Hermetically sealed.

• Tape and reel option.

STANDARD SPECIFICATIONS

STANDARD ELECTRICAL SPECIFICATIONS

Operating Temperature Range: 0°C to + 70°C.

(- 40°C to + 85°C optional).

FREQUENCY

RANGE (MHz)

MODE OF

VIBRATION

ESR MAX.

(Ohms)

3.579 - 3.999

4.0 - 4.499

4.5 - 4.999

5.0 - 5.999

6.0 - 6.999

7.0 - 7.999

8.0 - 8.999

9.0 - 9.999

10.0 - 12.999

13.0 - 19.999

20.0 - 30.0

30.001 - 66.0

“AT” Fundamental

`“AT” Fundamental

“AT” Fundamental

“AT” 3rd Overtone

150

120

100

Frequency Range: 3.579MHz to 66.0MHz.

Frequency Tolerance: ± 50PPM @ + 25°C ± 3°C (typical).

Temperature Stability: ± 50PPM (typical).

Storage Temperature: - 40°C to 85°C.

Mode of Vibration: “AT” Fundamental, or “AT” 3rd Overtone.

Load: 10 to 32pF or series resonant.

Drive Level: 1mW maximum.

Shunt Capacitance: 7pF maximum.

Seal: Resistance weld.

DIMENSIONS in inches [millimeters]

0.435 [11.05]

Max.

0.183 [4.65]

Max.

0.138 [3.5]

Max.

0.520

[13.2]

0.018 + 0.002 - 0.001

[0.45 + 0.05 - 0.03]

0.192 ± 0.008

[4.88 ± 0.2]

ORDERING INFORMATION

XT49S

12M

- 20

MODEL

OTR

LOAD

OPTIONS

FREQUENCY/MHZ

Blank = Standard

R = - 40°C to + 85°C

Blank = Standard

SP = Spacer

Blank = Series

- 16 = 16pF

CT = Cut Leads

SL = Sleeve

- 20 = 20pF Standard

- 30 = 30pF

- 32 = 32pF

Document Number 35014

Revision 18-Dec-01

For technical questions, contact frequency@vishay.com

www.vishay.com

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