ECA-184-20-33Q-RWM-TR datasheet, PDF

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ECA-184-20-33Q-RWM-TR: DescriptionParallel - Fundamental Quartz Crystal, 18.432MHz Nom, SMD, 4 PIN; CategoryPassive components Crystal/resonator; File Size384KB，2 Pages; ManufacturerECS; Websitehttp://www.ecsxtal.com/; Environmental Compliance

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ECA-184-20-33Q-RWM-TR Overview

Parallel - Fundamental Quartz Crystal, 18.432MHz Nom, SMD, 4 PIN

ECA-184-20-33Q-RWM-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	7372861860
package instruction	SMD, 4 PIN
Reach Compliance Code	compliant
YTEOL	7.2
Other features	AEC-Q200; TR, 7 INCH
Ageing	5 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	100 µW
frequency stability	0.0015%
frequency tolerance	15 ppm
JESD-609 code	e4
load capacitance	20 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	18.432 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L3.2XB2.5XH0.8 (mm)/L0.126XB0.098XH0.031 (inch)
Series resistance	80 Ω
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier

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ECX-33Q

SMD CRYSTAL

The ECX-33Q is a miniature SMD Crystal with a 3.2 x 2.5 mm

footprint. AEC-Q200 Qualified.

Request a Sample

ECX-33Q SMD CRYSTAL

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Frequency

Mode of Oscillation

Frequency Tolerance*

Frequency Stability*

Shunt Capacitance

Fundamental

@ +25°C

-55 ~ +125°C

(DU Option)

CONDITIONS

MIN

ECX-33Q

TYP

MAX

UNITS

54.000

± 30

± 100

MHz

ppm

μW

°C

ppm

ESR Ω Max.

500

100

8.000

Specify in P/N

opr

(DU Option)

•

Low Profile

3.2 x 2.5 mm Footprint

RoHS Compliant

AEC-Q200 Qualified

Load Capacitance

Drive Level

Operating Temperature*

Storage Temperature

Aging (First Year)

Series

100

-55

+125

±5

DIMENSIONS (mm)

stg

@ +25°C ±3°C

Frequency (MHz)

8.000 ~ 9.999

10.000 ~ 15.999

16.000 ~ 19.999

20.000 ~ 23.999

24.000 ~ 54.000

Figure 1)

Top, Side, and Bottom

Crystal is symmetrical, pad 1 & 3 are interchangeable.

Chamfer on the bottom pad has no electrical

significance.

Pad Connections

In/Out

Gnd

Out/In

Gnd

Figure 2)

Suggested land

pattern

PACKAGING

PART NUMBERING GUIDE: Example ECA-200-20-33Q-DU-TR

ECS - FREQUENCY ABBREVIATION

LOAD

CAPACITANCE

20 = 20 pF

10 = 10 pF

S = Series

PACKAGE

Tolerance

33Q =

ECX-33Q

Blank = ±30

ppm

A = ± 25

ppm

J = ± 20

ppm

R = ± 15

ppm

C = ± 10

ppm

AVAILABLE OPTIONS

Stability

D= ±100 ppm

E = ± 50 ppm

G = ± 30 ppm

H = ± 25 ppm

T = ± 20 ppm

†

W = ±15 ppm

†

K = ± 10 ppm

†

Temp Range

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

TR =

Tape

& Reel

ECA

200 = 20.000 MHz

See P/N Guide

* Specify available options in P/N.

†

Contact ECS for availability over extended temp range.

Rev.2020

15351 West 109

Street

Lenexa, KS 66219

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

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