ECX-53

SMD QUARTZ CRYSTAL

The ECX-53B is a miniature SMD Crystal with a 3.2 x 5 mm

footprint. This package is ideal for todays compact wireless

applications where board space is critical.

1105 South Ridgeview Road

Olathe, KS 66062

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

PARAMETERS

CONDITIONS

ECX-53

MIN

TYP

MODE OF OSC

MAX ESR Ω

MAX ESR Ω

MAX

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION

UNITS

Specify in P/N

@ +25°C ±3°C

at +25°C

-10 to +70°C

Frequency Range

Operating Temperature

Storage Temperature

Aging (Per Year)

Frequency Tolerance

Frequency Stability

Shunt Capacitance

Load Capacitance

Drive Level

8.000

10

MHz

°C

°C

pF

pF

µW

ppm

ppm

ppm

8.00 ~ 9.999

10.000 ~ 15.999

16.000 ~ 19.999

24.000 ~ 50.000

50.100 ~ 150.000

20.000 ~ 23.999

150.000

± 30 *

± 50 *

5

Series

100

-10

-55

+70

+125

±5

Fundamental

Fundamental

Fundamental

Fundamental

Fundamental

3rd Overtone

100

80

50

40

30

80

DIMENSIONS (mm)

Figure 1) Top, Side, Bottom and End views

Figure 2) Suggested Land Pattern

Custom Options

Rev 8/11

PART NUMBERING GUIDE: Example ECS-200-20-30-TR

Compact and low profile

Extended Temp Range Option

RoHS Compliant

2 Pad Option

ECS - Frequency Abbreviation - Load Capacitance - Package

Tolerance

* Stability

Temp Range - Packaging

30 =

ECX-53

Blank = Std

A = ± 25 ppm

J = ± 20 ppm

R = ± 15 ppm

C = ± 10 ppm

Blank = Std

D = ± 100 ppm

E = ± 50 ppm

G = ± 30 ppm

H = ± 25 ppm

T = ± 20 ppm

W = ± 15 ppm

K = ± 10 ppm

Blank = Std

M = -20 ~ +70°C

N = -40 ~ +85°C

P = -40 ~ +105°C

S = -40 ~ +125°C

U = -55 ~ +125°C

TR= Tape

& Reel

1K/Reel

200 = 20.000 MHz

See P/N Guide

20 =20 pF

S=Series

20

*Consult Factory for available stability

options over extended temp range.