ECS-115.2-20-4LX-EL [ECS]

Quartz Crystal,;


型号：	ECS-115.2-20-4LX-EL
厂家：	ECS, INC.
描述：	Quartz Crystal,
文件：	总2页 (文件大小：536K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HC-49USX

QUARTZ CRYSTAL

The HC-49USX is the low profile resistance weld type Thru Hole

quartz crystal.

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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

HC-49USX QUARTZ CRYSTAL

PARAMETERS

CONDITIONS

HC-49USX

TYP

UNITS

MIN

MAX

70.000

± 30

± 50

Frequency

@ +25°C

-10 ~ +70°C

3.570

MHz

ppm

Frequency Tolerance*

Frequency Stability*

Shunt Capacitance

Load Capacitance

Drive Level

Specify in P/N

Series

500

μW

°C

• Cost Effective

• Low Profile

• Pb Free/RoHS Compliant

• MSL 1

Operating Temperature*

Storage Temperature

Aging (First Year)

Topr

-10

-55

+70

Tstg

+125

±5

°C

@ +25°C ±3°C

ppm

Frequency (MHz)

3.570 ~ 3.999

4.000 ~ 4.999

5.000 ~ 5.999

6.000 ~ 6.999

7.000 ~ 8.999

9.000 ~ 12.999

13.000 ~ 19.999

20.000 ~ 30.000

27.000 ~ 70.000

ESR Ω Max.

Mode of Osc.

Fundamental

3^rdOvertone

DIMENSIONS (mm)

200

150

120

100

Figure 2) HC-49USX (-4X-3IL) 3^rdIn Line Lead

Base, Side, and End View

Figure 1) Side and Bottom

PART NUMBERING GUIDE:

Example ECS-200-20-4X

ECS - FREQUENCY ABBREVIATION

LOAD

PACKAGE

AVAILABLE OPTIONS

Stability Temp Range

PACKAGING

Tolerance

CAPACITANCE

Blank= Std

Blank = Std

Blank= Std

Bulk

4X = 3.5 mm

4LX = 2.5 mm

4X-3IL = 3^rd

20 = 20 pF

S = Series

200 = 20.000 MHz

See P/N Guide

ECS

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

A = ± 25 ppm

J = ± 20 ppm

R = ± 15 ppm

C = ± 10 ppm

D= ±100 ppm

E = ± 50 ppm

G = ± 30 ppm

H = ± 25 ppm

T = ± 20 ppm †

W = ±15 ppm †

K = ± 10 ppm †

In Line Lead Base

* Specify available options in P/N.

† Contact ECS for availability over extended temp range.

Rev.2017

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

HC-49USX

QUARTZ CRYSTAL

DEVELOPED FREQUENCIES

Frequency

(MHZ)

Frequency

(MHZ)

Abbreviation

035

036

040

040.3

041

042

044

049

050

051

060

061

065

073

076.8

080

085

3.579545

3.6864

4.000

4.032

4.096

4.194034

4.433618

4.9152

5.000

5.0688

6.000

6.144

6.500

7.3728

7.680

8.000

8.500

9.000

9.216

9.8304

10.000

10.240

10.738635

11.000

11.0592

11.520

11.98135

120

122.8

129.6

135

143

147.4

150

153

160

163.8

177.3

180

184

196.6

200

220

221

240

245.7

250

12.000

12.288

12.960

13.5168

14.31818

14.7456

15.000

15.360

16.000

16.384

17.734475

18.000

18.432

19.6608

20.000

22.000

22.1184

24.000

24.576

25.000

27.000

28.224

28.63636

32.000

40.000

48.000

50.000

SOLDER PROFILE

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

2 Cycles Max.

MSL 1, Lead Finish Sn/Cu Matte

090

092.1

098.3

100

102.4

107.3

110

110.5

115.2

119.8

270

282.24

286.3

320

400

480

500

Figure 1) Suggested Solder Profile

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

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