ECS 327-CDX-0746 Data Sheet

X Low Profile
X 4.1 x 1.5 mm Footprint
X Extended Temp. Range 
X RoHS Compliant

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS CONDITIONS

ECS-.327-CDX-0746

SMD TUNING FORK CRYSTAL

The miniature ECS-.327-CDX-0746 is a very compact SMD
Tuning Fork Crystal. The 4.1 x 1.5 x 0.9 mm ceramic package
is ideal for today's SMD manufacturing environment.

ECS-.327-CDX-0746

UNITS

MIN TYP MAX

Frequency FO

Load Capacitance

Drive Level

Equivalent Series Resistance

Turnover Temperature

Temperature Coefficient

Shunt Capacitance

First Year Aging

Operating Temperature

Storage Temperature

Insulation Resistance

TOP, BOTTOM, SIDE VIEWS & LAND PATTERN

@ +25°CFrequency Tolerance

DL

R1

Co

+25°C ±3°C

Topr

Tstg

@ 100V DC

+20

-0.028

-40

-55

500M

32.768

12.5

0.1

+25

+25

-0.034

1.05

± 20

1.0

70K

+30

-0.04

± 3

+85

+125

KHz

ppm

pF

μW

ȍ

°C

ppm/°C²

pF

ppm

°C

°C

ȍ

Figure 1) Top and Side View

Figure 2) Bottom View and Suggested Land

Figure 3) Parabolic Temp Curve

PART NUMBER: ECS-.327-CDX-0746

1105 South Ridgeview Road z Olathe, KS 66062 z Phone: [phone] z Fax: [phone] z www.ecsxtal.com