ECS ECX-34S Data Sheet

 3.2 x 1.5 mm Footprint
 MSL 1
 Lead Finish Au (0.7~ 1.2 µm)
 -40 ~ +125°C Operating Temp
 RoHS 2011/65/EU Compliant
 REACH Compliant

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS CONDITIONS

ECX-34S

SMD TUNING FORK CRYSTAL

The ultra-miniature ECX-34S is a very compact SMD Tuning
Fork Crystal with a -40 ~ +125°C Operating Temperature. The

3.2 x 1.5 x 0.9 mm ceramic package is ideal for today's SMD
manufacturing environment.

ECX-34S

UNITS

MIN TYP MAX

Frequency F

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

O

@ +25°CFrequency Tolerance

Specify in P/N

D

L

R

1

C

o

+25°C ±3°C

T

opr

Tstg

@ 100V DC

+20

-40

-55

500M

32.768

12.5

0.1

+25

+25

-0.034

1.05

± 20

1.0

70K

+30

-0.040

± 3

+125

+125

KHz

ppm

pF

µW

Ω

°C

ppm/°C²

pF

ppm

°C

°C

Ω

PART NUMBERING GUIDE: Example ECS-.327-12.5-34S-TR

ECS - Frequency Abbreviation - Load Capacitance - Package Type - Packaging

.327 = 32.768 KHz

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

12.5 = 12.5 pF
6 = 6.0 pF

-34S = ECX-34S

-TR = Tape & Reel

3K/Reel