Datasheet > 晶体/谐振器 > 陶瓷谐振器> ECS-HFR-20.00-B-TR

ECS-HFR-20.00-B-TR

更新时间： 2024-01-07 08:21:57

品牌	Logo	应用领域
ECS		陶瓷谐振器晶体
页数	文件大小	规格书
1页	163K
描述
SMD CERAMIC RESONATOR

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技术参数
数据手册

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ECS-HFR-20.00-B-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：	SMD, 3 PIN
Reach Compliance Code：	compliant	风险等级：	1.84
Is Samacsys：	N	晶体/谐振器类型：	CERAMIC RESONATOR
频率稳定性：	0.4%	频率容差：	5000 ppm
安装特点：	SURFACE MOUNT	标称工作频率：	20 MHz
最高工作温度：	80 °C	最低工作温度：	-20 °C
物理尺寸：	2.5mm X 2.0mm X 1.0mm	表面贴装：	YES
Base Number Matches：	1

ECS-HFR-20.00-B-TR 数据手册

ꢀChip Type SMD Package

ꢀRoHS Compliant (Note 7 Exemption)

ꢀBuilt-in load capacitor

ECS-HFR-B

ꢀTape & Reel Packaging

SMD CERAMIC RESONATOR

The ECS-HFR-B Series SMD ceramic resonator includes built in

capacitors for reduced component count. The SMD Ceramic

resonator is an excellent low cost frequency control solution

when absolute frequency accuracy is not important.

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

FREQUENCY

RANGE

FREQUENCY

ACCURACY

@ 25°C (%)

FREQUENCY

STABILITY

-20 ~ +80°C (%)

AGING FOR

TEN YEARS

(%)

ESR

(Ω)

MAX.

BUILT-IN

CAPACITANCE

(C1 & C2)

PART NUMBER *

(MHz)

20.00 ~ 30.00

30.10 ~ 50.00

± 0.5

± 0.4

± 0.3

8 pF

ECS-HFR-□□.□□-B

1/6 TC74HCU04

PACKAGE DIMENSIONS (mm)

PIN CONNECTIONS

In/Out

Ground

Out/In

PART NUMBERING GUIDE: "Example" ECS-HFR-20.00-B-TR

ECS -

Series

Frequency

Version

Packaging

TR = Tape & Reel

HFR = Chip Type

20.00 = 20.00 MHz

B = Built In Caps

1105 South Ridgeview Road

Olathe, KS 66062

Phone: 913.782.7787

Fax: 913.782.6991

www.ecsxtal.com

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