Datasheet > ECS-49-20-7SX-AEL-TR

ECS-49-20-7SX-AEL-TR

更新时间： 2025-09-27 06:52:47

品牌	Logo	应用领域
ECS		/
页数	文件大小	规格书
3页	400K
描述
Quartz Crystal,

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ECS-49-20-7SX-AEL-TR 数据手册

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ECX-3SX

SMD CRYSTAL

The wide frequency range SMD quartz crystal is an excellent choice for surface

mount applications. The moulded package is made from the same

thermoplastic that is an industry standard for integrated circuits.

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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

ECX-3SX SMD CRYSTAL

PARAMETERS

CONDITIONS

ECX-3SX

TYP

UNITS

MIN

MAX

70.000

± 30

± 50

7.0

Frequency

3.570

MHz

ppm

@ +25°C

-10 ~ +70°C

Frequency Tolerance*

Frequency Stability*

Shunt Capacitance

Load Capacitance

Drive Level

Specify in P/N

100

+70

+85

±5

μW

°C

• Low Profile

Operating Temperature*

Storage Temperature

Aging (First Year)

Topr

-10

-40

• Industry Standard Footprint

• Extended Temp. Range Option

• RoHS Compliant

Tstg

°C

@ +25°C ±3°C

ppm

DIMENSIONS (mm)

Frequency (MHz)

3.57 ~ 3.999

4.000 ~ 5.999

6.000 ~ 9.999

10.000 ~ 35.999

27.000 ~ 70.000

ESR Ω Max.

200

Mode of Osc.

Fundamental

3^rdOvertone

150

100

Figure 1) Top, Side, and End

Figure 2) Suggested land

PART NUMBERING GUIDE:

Example ECS-160-20-7SX-TR

ECS - FREQUENCY ABBREVIATION

LOAD

PACKAGE

AVAILABLE OPTIONS

PACKAGING

Tolerance

Stability

Temp Range

CAPACITANCE

160 = 16.000 MHz

See Developed

Frequencies Pg. 2

Blank= ±50ppm

D= ±100 ppm

E = ± 50 ppm

ECS

7SX =

ECX-3SX

Blank = ±30ppm

A = ± 25 ppm

Blank= -10 ~ +70°C

L = -10 ~ +70°C

M = -20 ~ +70°C

N = -40 ~ +85°C

20 = 20 pF

S = Series

TR =

Tape

& Reel

1K/Reel

* Specify available options in P/N.

† Contact ECS for availability of extended temp range.

Rev.2020

15351 West 109^thStreet | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com

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