15351 West 109

PARAMETERS

CONDITIONS

ECX-53

UNITS

MIN

TYP

MAX

Frequency

8.000

50.000

MHz

Mode of Oscillation

Fundamental

Frequency Tolerance*

@ +25°C

± 30

ppm

Frequency Stability*

-10 ~ +70°C

± 50

ppm

Shunt Capacitance

Co

5

pF

Load Capacitance

Specify in P/N

10

20

Series

pF

Drive Level

100

μW

Operating Temperature*

-10

+70

°C

Storage Temperature

-55

+125

°C

Aging (First Year)

@ +25°C ±3°C

±5

ppm

ECS - FREQUENCY ABBREVIATION

LOAD

CAPACITANCE

PACKAGE

AVAILABLE OPTIONS

Tolerance

Stability

Temp Range

PACKAGING

Frequency (MHz)

ESR Ω Max.

8.000 ~ 9.999

100

10.000 ~ 15.999

80

16.000 ~ 19.999

50

20.000 ~ 23.999

40

24.000 ~ 50.000

30

Pad Connections

1

In/Out

2

Out/In

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

The ECX-53 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.

ECX-53

SMD CRYSTAL

ECX-53 SMD CRYSTAL

 Compact and low profile

 Extended Temp. Range Option

 RoHS Compliant

 2 Pad Option

DIMENSIONS (mm)

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

Figure 1) Top, Side, and Bottom

Crystal is symmetrical, pad 1 & 2 are interchangeable.

Chamfer on the bottom pad has no electrical

significance.

200 = 20.000 MHz

See P/N Guide

20 = 20 pF

S = Series

30 =

ECX-53

Blank = Std

A = ± 25 ppm

J = ± 20 ppm

R = ± 15 ppm

C = ± 10 ppm

TR =

Tape

& Reel

1K/Reel

Rev.2017

ECS

* Specify available options in P/N.

† Contact ECS for availability over extended temp range.

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

L = -10 ~ +70°C

M = -20 ~ +70°C

Y = -30 ~ +85°C

N = -40 ~ +85°C

P = -40 ~ +105°C

S = -40 ~ +125°C

U = -55 ~ +125°C

Figure 2) Suggested land

pattern