ECS-260-8-47B-CTM-TR datasheet, PDF

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ECS-260-8-47B-CTM-TR: DescriptionParallel - Fundamental Quartz Crystal, 26MHz Nom, SMD, 4 PIN; CategoryPassive components Crystal/resonator; File Size415KB，2 Pages; ManufacturerECS; Websitehttp://www.ecsxtal.com/; Environmental Compliance

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ECS-260-8-47B-CTM-TR Overview

Parallel - Fundamental Quartz Crystal, 26MHz Nom, SMD, 4 PIN

ECS-260-8-47B-CTM-TR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	145146947206
package instruction	SMD, 4 PIN
Reach Compliance Code	compliant
YTEOL	7.25
Ageing	1 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	100 µW
frequency stability	0.002%
frequency tolerance	10 ppm
JESD-609 code	e4
load capacitance	8 pF
Installation features	SURFACE MOUNT
Nominal operating frequency	26 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	1.6mm x 1.2mm x 0.3mm
Series resistance	100 Ω
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier

ECS-260-8-47B-CTM-TR Preview

ECX-1247B

SMD CRYSTAL

The sub miniature ECX-1247B is a very compact SMD Crystal.

The 1.6 x 1.2 x 0.3 mm ceramic package is ideal for RFID, NFC,

WiFi, RF, Video, and Audio applications.

ECX-1247B SMD CRYSTAL

Request a Sample

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS

Frequency

Mode of Oscillation

Frequency Tolerance*

Frequency Stability*

Shunt Capacitance

Load Capacitance

Drive Level

Operating Temperature*

Storage Temperature

Aging (First Year)

Fundamental

@ +25°C

-20 ~ +70°C

CONDITIONS

MIN

ECX-1247B

TYP

MAX

UNITS

80.000

±7

± 10

MHz

ppm

100

μW

°C

ppm

+85

+125

±1

24.000

Specify in P/N

opr

stg

@ +25°C ±3°C

-40

•

Low 1 Year Aging

1.6 x 1.2 mm Footprint

Extended Temp. Range Option

RoHS Compliant

DIMENSIONS (mm)

Frequency (MHz)

24.000 ~ 29.999

30.000 ~ 48.999

49.000 ~ 80.000

ESR Ω Max.

100

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

AVAILABLE OPTIONS

PACKAGING

PART NUMBERING GUIDE: Example ECS-320-8-47B-7KM-TR

ECS - FREQUENCY ABBREVIATION

LOAD

CAPACITANCE

8 = 8 pF

S=Series

PACKAGE

Tolerance

-47B =

ECX-1247B

Blank = Std

A = ± 25

ppm

J = ± 20

ppm

R = ± 15

ppm

C = ± 10

ppm

7 = ± 7 ppm

Stability

Blank= Std

D= ±100 ppm

E = ± 50 ppm

G = ± 30 ppm

H = ± 25 ppm

T = ± 20 ppm

†

W = ±15 ppm

†

K = ± 10 ppm

†

Temp Range

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

TR =

Tape

& Reel

1K/Reel

ECS

320 = 32.000 MHz

See P/N Guide

* Specify available options in P/N.

†

Contact ECS for availability over extended temp range.

Rev.2019

15351 West 109

Street

Lenexa, KS 66219

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

ECX-1247B

SMD CRYSTAL

POCKET TAPE DIMENSIONS (mm)

SOLDER PROFILE

Peak solder Temp +260°C Max 10 sec Max.

2 Cycles Max.

MSL 1, Lead Finish Au

DEVELOPED FREQUENCIES

Abbreviation

Frequency (MHZ)

240

24.000

245.7

24.576

260

26.000

320

32.000

360

36.000

400

40.000

480

48.000

500

50.000

Figure 1)

Suggested Reflow Profile

15351 West 109

Street

Lenexa, KS 66219

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

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