Datasheet > ECS-204.8-S-37-C-K-N-TR

ECS-204.8-S-37-C-K-N-TR

更新时间： 2024-11-23 19:36:27

品牌	Logo	应用领域
ECS		驱动晶体谐振器
页数	文件大小	规格书
2页	236K
描述
Series - Fundamental Quartz Crystal, 20.48MHz Nom, ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN

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技术参数
数据手册

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ECS-204.8-S-37-C-K-N-TR 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	ROHS COMPLIANT, MINIATURE, CERAMIC, SMD, 4 PIN
Reach Compliance Code：	compliant	HTS代码：	8541.60.00.60
风险等级：	5.64	其他特性：	TAPE AND REEL
老化：	5 PPM/YEAR	晶体/谐振器类型：	SERIES - FUNDAMENTAL
驱动电平：	100 µW	频率稳定性：	0.001%
频率容差：	10 ppm	JESD-609代码：	e4
安装特点：	SURFACE MOUNT	标称工作频率：	20.48 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
物理尺寸：	L2.0XB1.6XH0.45 (mm)/L0.079XB0.063XH0.018 (inch)	串联电阻：	100 Ω
表面贴装：	YES	端子面层：	Gold (Au)
Base Number Matches：	1

ECS-204.8-S-37-C-K-N-TR 数据手册

浏览型号ECS-204.8-S-37-C-K-N-TR的Datasheet PDF文件第2页

ꢀLow Profile

ECX-1637

ꢀ2.0 x 1.6 mm Footprint

ꢀExtended Temp. Range Option

ꢀRoHS Compliant

SMD CRYSTAL

The sub miniature ECX-1637 is a very compact SMD Crystal.

The 2.0 x 1.6 x 0.45 mm ceramic package is ideal for today's

SMD manufacturing environment.

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

ECX-1637

UNITS

PARAMETERS

CONDITIONS

MIN

TYP

MAX

80.000

± 50 *

5.0

Frequency

Frequency Tolerance

Frequency Stability (ref @ 25°C)

Shunt Capacitance

20.000

MHz

ppm

@ +25°C

-20 ~ +70°C

Load Capacitance

Equivalent Series Resistance

Drive Level

Fundamental Mode

+25

100

+70

+85

± 5

Ω

µW

°C

Operating Temperature

Storage Temperature

Aging Characteristics (Per Year)

Topr

Tstg

-20

-40

°C

@ +25°C ± 3°C

ppm

PACKAGE DIMENSIONS (mm)

Pad Connections

In/Out

Gnd

In/Out

Gnd

Custom Options

PART NUMBERING GUIDE: Example ECS-200-8-37-TR

ECS - Frequency Abbreviation - Load - Package Type - Tolerance

Stability - Temp Range

Packaging

-37 =

ECX-1637

200 = 20.000 MHz

See P/N Guide for

Std Frequencies

8 = 8.0 pF

S = Series

A = ± 25 ppm

C = ± 10 ppm

L = -10 ~ +70°C

M = -20 ~ +70°C

N = -40 ~ +85°C

P = -40~+105°C

D = ±100 ppm

E = ± 50 ppm

G = ± 30 ppm

H = ± 25 ppm

K = ± 10 ppm

-TR =

Tape & Reel

1K/Reel

1105 South Ridgeview Road

Olathe, KS 66062

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

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