221-32.768K-SR-25-W-TR datasheet, PDF

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221-32.768K-SR-25-W-TR: DescriptionSeries - Fundamental Quartz Crystal, 0.032768MHz Nom, GULL WING, SMD, 2 PIN; CategoryPassive components Crystal/resonator; File Size136KB，2 Pages; ManufacturerOscilent; Websitehttp://www.oscilent.com; Environmental Compliance

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221-32.768K-SR-25-W-TR Overview

Series - Fundamental Quartz Crystal, 0.032768MHz Nom, GULL WING, SMD, 2 PIN

221-32.768K-SR-25-W-TR Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Oscilent
package instruction	GULL WING, SMD, 2 PIN
Reach Compliance Code	compliant
Other features	TR
Ageing	5 PPM/FIRST YEAR
Crystal/Resonator Type	SERIES - FUNDAMENTAL
Drive level	1 µW
frequency stability	0.0003%
frequency tolerance	25 ppm
Installation features	SURFACE MOUNT
Nominal operating frequency	0.032768 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	D3.0XH8.3 (mm)/D0.118XH0.327 (inch)
Series resistance	35000 Ω
surface mount	YES
Base Number Matches	1

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Oscilent Corporation | 221 ~ 222 Series Quartz Crystal

1 of 2

SMD Quartz Crystal

Series Number

Package

Description

Last Modified

221 ~ 222

FEATURES

8.3x3.0, 6.3x1.95 Gull

Wing Type

SMD Quartz Crystal

Nov. 17, 2011

- 8.3x3.0, 6.3x1.95 gull wing type surface mount quartz crystal

- Small Size and Low Profile

- Pick and Place Assembly

- KHz Frequency Crystal

- RoHS with Exempt, 260ºC 10'S reflow

- RoHS / Lead Free compliant

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Frequency Range

Frequency Tolerance

Temperature Coefficient

Operating Temperature

Storage Temperature

Shunt Capacitance

Motional Capacitance

Load Capacitance

Insulation Resistance

Drive Level

Aging (First Year)

Equivalent Series

Resistance (ESR)

Soldering Condition

SYMBOL

Fo

F/Fo

K

TORP

TSTG

Co

C1

CL

IR

DL

Fa

RS

TSOL

CONDITION

-

@ 25ºC

REFTO25ºC

-

100VDC

-

@25ºC±30ºC

221

222

-

MINIMUM

25

±5

-

-40

-

6

500

-

-5.0

-

TYPICAL

32.768

±20

-

0.85

2

12.5

-

MAXIMUM

300

±100

-0.042

+85

2.0

4

Series

-

1

+5.0

35

40

UNITS

KHz

ppm

ppm(

ºC)

ºC

pF

fF

pF

M

µW

Ppm

K

Twice at under 240ºC within 10sec/reflow time within 3 minutes

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