274-20.0M-20-25LR datasheet, PDF

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274-20.0M-20-25LR: DescriptionParallel - Fundamental Quartz Crystal, 20MHz Nom, SMD, 4 PIN; CategoryPassive components Crystal/resonator; File Size137KB，2 Pages; ManufacturerOscilent; Websitehttp://www.oscilent.com; Environmental Compliance

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274-20.0M-20-25LR Overview

Parallel - Fundamental Quartz Crystal, 20MHz Nom, SMD, 4 PIN

274-20.0M-20-25LR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1352440067
package instruction	SMD, 4 PIN
Reach Compliance Code	compliant
Other features	BULK
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	0.01 µW
frequency stability	0.001%
frequency tolerance	25 ppm
load capacitance	20 pF
Manufacturer's serial number	274
Installation features	SURFACE MOUNT
Nominal operating frequency	20 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
physical size	L7.05XB5.08XH1.3 (mm)/L0.278XB0.2XH0.051 (inch)
Series resistance	50 Ω
surface mount	YES

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Oscilent Corporation | 274

1 of 2

SMD Quartz Crystal

Series Number

Package

Description

Last Modified

274

FEATURES

7 X 5 Seam Welded

SMD Quartz Crystal

Jan. 02 2005

- Seam welded metal lid / ceramic package

- 1.3mm max. low profile

- Tight stability / High reliability

- Wide frequency range

- Tape and Reel

- RoHs / Lead Free compliant

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Frequency Range

Frequency Tolerance

Frequency Stability

Operating Temperature

Storage Temperature

Shunt Capacitance

Load Capacitance

Drive Level

@ 25ºC

Ta = -10 +70ºC

OPR

STG

(Customer Specified)

6.00 ~ 80.00 MHz

CHARACTERISTICS

6.00 ~ 80.00

±10 ~ ±50

±10 ~ ±100

-10 ~ +60

-40 ~ +85

7.0 max.

16, 20, 30, Series

0.01 ~ 1000

UNITS

MHz

PPM

ºC

µW

EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION

FREQUENCY RANGE (MHz)

6.00 ~ 11.999

12.000 ~ 20.000

MODE

Fundamental

MAX ESR Ohm

FREQUENCY RANGE (MHz)

20.100 ~ 33.000

34.000 ~ 80.000

MODE

Fundamental

3rd O/T

MAX ESR Ohm

PART NUMBER GUIDE

Series

Number

Frequency

Load Capacitance Tolerance @ +25oC

Tolerance Over

Temp ( oC )

Operating

Temp ( oC )

Packaging**

274

Oscilent

7 x5 SMD

- 12.0M

See table below for

standard freq. and

enter here

e.g.

2.048M for 2.048

MHz

OR enter any

desire frequency.

- SR

Enter desired

capacitance here.

See table below for

standard load

capacitance

e.g.

-20 for 20pF or

Enter SR for

Series.

- 05

Blank * = ±30 PPM

or Fill in E.G

05 = ±5 PPM

25 = ±25 PPM

Avail. = ±5 ~ ±100

Blank*

= ±50 PPM

±30 PPM

±20 PPM

±10 PPM

±100 PPM

0~+50

-10~+60

-20~+70

-30~+80

-40~+85

- TR

Blank* = Bulk

TR = Tape/Reel

NOTE:

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

DEFINITIONS:

Click on the characteristic names above for definitions of that particular characteristic.

*STANDARDS:

"Blank" part number selections indicate standard variables for that particular characteristic.

**PACKAGING:

Click on the packaging name above for tape/reel specifications

STANDARD FREQUENCIES / LOAD CAPACITANCE

AVAILABLE

FREQUENCY

(MHz)

9.8304

10.000

FOR GUIDE ONLY /

OTHER FREQ/LOADS

LOAD (pF)

Series

Std.

---------

Std.

---------

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