EEWORLDEEWORLDEEWORLD

Part Number

Search

ECS-300-20-4X-3IL-CWU

Description
Parallel - Fundamental Quartz Crystal
CategoryPassive components    Crystal/resonator   
File Size553KB,1 Pages
ManufacturerECS
Websitehttp://www.ecsxtal.com/
Environmental Compliance
Download Datasheet Parametric View All

ECS-300-20-4X-3IL-CWU Overview

Parallel - Fundamental Quartz Crystal

ECS-300-20-4X-3IL-CWU Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid7073290040
package instructionHC-49USX, 3 PIN
Reach Compliance Codecompliant
YTEOL5.68
Ageing5 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level500 µW
frequency stability0.0015%
frequency tolerance10 ppm
JESD-609 codee3
load capacitance20 pF
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency30 MHz
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
physical sizeL11.35XB5.0XH3.5 (mm)/L0.447XB0.197XH0.138 (inch)
Series resistance30 Ω
surface mountNO
Terminal surfaceMATTE TIN
Cost effective
Low profile
Pb Free/RoHS Compliant
MSL 1
HC-49USX
Quartz Crystal
The HC-49USX is the low profile resistance weld type Thru Hole
quartz crystal.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range
Frequency Tolerance
Frequency Stability
ref @ 25°C
Shunt Capacitance
Load Capacitance (CL)
Drive Level
Operating Temperature
Storage Temperature
Aging (First Year)
CONDITIONS
fo
HC-49USX
MIN
3.57
TYP
MAX
70.000
± 30
± 50
7
Series
500
+70
+125
±5
UNITS
MHz
ppm
ppm
pF
pF
µW
°C
°C
ppm
at +25°C
Standard -10 to +70°C
C
o
Specify in P/N
Standard
@ +25°C ±3°C
10
-10
-55
20
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
FREQUENCY RANGE
(MHz)
MODE OF OSC MAX ESR
3.57 ~ 3.999
Fundamental
200
9.000 ~ 12.999
Fundamental
60
4.000 ~ 4.999
Fundamental
150
13.000 ~ 19.999
Fundamental
40
5.000 ~ 5.999
Fundamental
120
20.000 ~ 30.000
Fundamental
30
6.000 ~ 6.999
Fundamental
100
27.000 ~ 70.000
3rd Overtone
100
7.000 ~ 8.999
Fundamental
80
PACKAGE DIMENSIONS (mm)
Height "H" MAX
-4X
-4LX
3.5 mm
2.5 mm
Figure 1) Side and Top views
Figure 2) HC-49USX (-4X-3IL) 3rd In Line Lead Base
Side, Bottom and End View.
PART NUMBERING GUIDE: Example ECS-200-20-4X
ECS - Frequency Abbreviation - Load Capacitance - Package
200 = 20.000 MHz
See P/N Guide
20 =20 pF
S=Series
4X = 3.5 mm
4LX = 2.5 mm
4X-3IL =3rd
Tolerance
Custom Options
Stability
D= ±100 ppm
E= ±50 ppm
G= ±30 ppm
H= ±25 ppm
T= ±20 ppm
W= ±15 ppm
K= ±10 ppm
Temp Range
L= -10 ~ +70°C
M= -20 ~ +70°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
In Line Lead Base
C= ±10 ppm
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787
Fax: 913.782.6991
www.ecsxtal.com
Self-monitoring
Start learning 430 and stop being sloppy. :Sad: :Sad: :Mad:...
sunxg Microcontroller MCU
EVC Installation Issues
I want to reinstall EVC4.0. The book says that the uninstallation of EVC is not clean, and a lot of registration information is still left in the registry. The best solution is to reinstall the system...
weiguozwg Embedded System
How to install XP and Wince dual system?
I want to install XP and Wince dual systems now, and I want to have an option to choose whether to enter XP system or Wince system after booting up the computer. I don't know what to do? Has anyone in...
baandmaandme Embedded System
GPIO block diagram of C6000 series DSP
First, take a look at the GPIO block diagram:By looking at the GPIO block diagram, we can get a lot of information: The DIR register controls whether the GPIO pin is input or output, where the corresp...
火辣西米秀 DSP and ARM Processors
[New version of Zhongke Bluexun AB32VG1 RISC-V development board] - 0: Unboxing post - At this point it surpasses "UNO"
[i=s]This post was last edited by MianQi on 2021-8-6 12:57[/i]Just received the board:The pinout is obviously compatible with the Arduino UNO:At first I thought the location of the screw hole was inco...
MianQi Domestic Chip Exchange
ADCPro and DXP FAQ
What is ADCPro? Precision Data Converters Wiki What is ADCPro?ADCPro is a LabVIEW-based tool that works with a variety of ADSxxxx devices, allowing you to evaluate the performance of data converters w...
qwqwqw2088 Analogue and Mixed Signal

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1812  1774  2780  1845  344  37  36  56  38  7 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号