203-6.144M-20-50-TR [OSCILENT]

Parallel - Fundamental Quartz Crystal, 6.144MHz Nom, RESISTANCE WELDED, GULLWING, HC-49U, SMD, 2 PIN;


型号：	203-6.144M-20-50-TR
厂家：	OSCILENT CORPORATION
描述：	Parallel - Fundamental Quartz Crystal, 6.144MHz Nom, RESISTANCE WELDED, GULLWING, HC-49U, SMD, 2 PIN
文件：	总4页 (文件大小：162K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Oscilent Corporation | 203

Page 1 of 4

SMD Quartz Crystal

Series Number

Package

Description

Last Modified

203

HC-49U Gull Wing

SMD Quartz Crystal

Jan. 01 2002

FEATURES

- 1.8 MHz to 85 MHz frequency range

- Small footprint for critical space applications

- Resistance weld enclosure

- Low profile

- Tape and Reel

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

CHARACTERISTICS

UNITS

1.80 ~ 85.0

MHz

Frequency Range

Ref @ +25ºC

±10 ~ 50

PPM

Frequency Tolerance

Frequency Stability

-10 ~ +60 (STD)

-40 ~ +85 (STD)

7.0 max.

ºC

Operating Temperature

Storage Temperature

Shunt Capacitance

Load Capacitance

OPR

STG

16, 20, 30, Series

(Customer Specified)

0.1 ~ 1000.0

500 min.

µW

Drive Level

@ 100 VDC

MoHm

Insulation Resistance

MODE OF OSCILLATION AND EQUIVALENT SERIES RESISTANCE

FREQUENCY RANGE (MHz)

1.8432.0 ~ 2.9

3.0 ~ 3.4

MODE

MAX ESR Ohm

FREQUENCY RANGE (MHz)

7.0 ~ 9.9

MODE

MAX ESR Ohm

Fundamental

600

150

100

Fundamental

Fund. / 3rd O/T

3th Overtone

10.0 ~ 20.0

3.5 ~ 4.9

20.1 ~ 27.0

30 / 60

5.0 ~ 6.9

27.1 ~ 75.0

. .

Oscilent Corporation | 203

Page 2 of 4

PART NUMBER GUIDE

Series

Tolerance Over

Temp ( oC )

Operating

Frequency

Load Capacitance

Tolerance @ +25oC

Number

Temp ( oC )

203

- 10.0M

- SR

- 25

See table below for

standard load

Oscilent

HC-49U

Surface

Blank * = ±30 PPM

50 = ±50 PPM

20 = ±20 PPM

15 = ±15 PPM

10 = ±10 PPM

Blank* =

G =

K =

L =

±50 PPM

±30 PPM

±20 PPM

±15 PPM

±10 PPM

Blank* =

-10~+60

Enter desired frequency

e.g. 12.0M for 12.000

MHz. See table below

for standard

S =

T =

W =

-20~+70

-30~+80

-40~+85

capacitances and enter

your required load

capacitance. e.g. 20 =

20pF Enter SR for

Series

Mount

Crystal

frequencies.

- Deviations on all parameters available. Please consult Oscilent for details.

NOTE:

- Click on the characteristic names above, for definitions of the particular characteristic.

- "Blank" part number selections, indicate standard variables for the particular characteristic.

- Add -TR for Tape/Reel. Click here for tape/reel specifications

DEFINITIONS:

*STANDARDS:

**PACKAGING:

STANDARD FREQUENCIES / LOAD CAPACITANCE

- ^{FOR GUIDE ONLY / OTHER FREQ/LOADS}

AVAILABLE

LOAD (pF)

FREQUENCY

(MHz)

Series

Std.

1.8432

2.000

Std.

2.048

2.4576

2.500

Std.

3.000

3.2768

3.579545

3.6864

3.93216

4.000

Std.

4.032

4.096

Oscilent Corporation | 203

Page 3 of 4

4.194304

4.433618

4.9152

5.000

Std.

5.0688

5.185

Std.

5.9904

6.000

Std.

6.144

Std.

6.5536

7.3728

7.680

Std.

8.000

Std.

8.192

9.216

Std.

9.8304

10.000

10.738635

11.000

11.046

11.0592

11.228

11.520

11.98135

12.000

12.000393

12.096

12.288

13.5168

14.31818

14.690

14.7456

15.000

16.000

16.000312

18.000

18.432

19.6608

Std.

Oscilent Corporation | 203

Page 4 of 4

20.000

Std.

22.1184

Std.

24.000(F)

Std.

24.00014 (F)

35.2512 (OT)

38.00053 (OT)

40.32 (OT)

48.00 (OT)

49.86 (OT)

Std.

Series

FREQUENCY

(MHz)

LOAD (pF)

F = Fundamental | OT = 3RD Overtone

NOTE:

Other frequencies and load capacitance available. Please consult Oscilent for part numbers.

203

Series No.:

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