EEWORLDEEWORLDEEWORLD

Part Number

Search

FMXTA2108EGD-003.400000M

Description
Parallel - Fundamental Quartz Crystal, 3.4MHz Nom, HC-49/U, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size102KB,1 Pages
ManufacturerFrequency Management International
Environmental Compliance
Download Datasheet Parametric View All

FMXTA2108EGD-003.400000M Overview

Parallel - Fundamental Quartz Crystal, 3.4MHz Nom, HC-49/U, 2 PIN

FMXTA2108EGD-003.400000M Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1314216686
package instructionHC-49/U, 2 PIN
Reach Compliance Codecompliant
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level50 µW
frequency stability0.0025%
frequency tolerance15 ppm
load capacitance8 pF
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency3.4 MHz
Maximum operating temperature50 °C
Minimum operating temperature-10 °C
physical sizeL11.05XB4.65XH11.58 (mm)/L0.435XB0.183XH0.456 (inch)
Series resistance90 Ω
surface mountNO
FMXTA
SERIES
Communications Crystals
Tight Stability
Thru-Hole Package
Multiple Package Heights
Surface Mount Lead Forming
HC-49/U
SPECIFICATIONS
08 - Issue 4 - 071508
Parameter
Frequency Range
Operation Mode
Load Capacitance (CL)
Frequency Tolerance
Temperature Tolerance
Operating Temperature
Storage Temperature
Equivalent Series Resistance (ESR)
Shunt Capacitance (C0)
Drive Level
Aging @ 25°C
All specifications subject to change without notice.
Specification
1.8432 - 180.0 MHz
See Operation Mode and ESR Table
18 pF Std., 8 to 60 pF and Series available
±10 ppm @ 25°C Std. (See Cal. Tol. for Options)
±10 ppm Std. (See Temp. Tol. for Options)
-10 to +60°C Std. (See Temp. Range for Options)
-55 to +125°C
See Operation Mode and ESR Table
7 pF max.
50 uW typical, 1 mW max.
±3 ppm per year max.
HC-49/U
H
0.017
(0.43)
DIA.
0.500
(12.7)
MIN.
0.192
(4.88)
STANDARD MARKING
XXX.XXXM
XXXXXXX
FMI YYWW
XXX.XXXM FREQUENCY in MHz
XXXXXXX Part Number
FMI, Date Code
OPERATION MODE AND ESR TABLE
Frequency (MHz)
1.8432 - 2.9
3.0 - 3.2
3.3 - 3.4
3.5 - 6.9
7.0 - 9.9
10.0 - 14.9
15.0 - 35.0
24.0 - 67.9
68.0 - 85.0
60.0 - 89.9
90.0 - 125.0
125.1 - 180.0
Mode
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
3rd Overtone
5th Overtone
5th Overtone
5th Overtone
Max. ESR (Ohms)
400
150
90
50
30
25
20
40
60
50
60
90
0.183
(4.65)
MAX.
0.435
(11.05)
DIMENSION “H” TABLE
Package
A1
A2
Max. Height
0.530” (13.46mm)
0.456” (11.58mm)
NOTE: Standard Specifications for product indicated in
color
Dimensions:
Inches
(mm)
PART DESCRIPTION SYSTEM
FMXT A1 1 18 D D E - XXX.XXXXXXM - CM
Product Family
Comm. Grade Xtals
Package
A1
or A2
Mode
1 - Fundamental
3 - 3rd Overtone
5 - 5th Overtone
Load Cap. (CL)
18 - Standard (pF)
00 - Series
## - Custom (pF)
Cal.
B
C
D
E
F
G
X
Tol. @ 25°C
±5.0 ppm
±7.5 ppm
±10 ppm
±15 ppm
±20 ppm
±25 ppm
Custom
Frequency (MHz)
Temp. Tol.
A ±2.5 ppm
B ±5.0 ppm
C ±7.5 ppm
D ±10 ppm
E ±15 ppm
F ±20 ppm
G ±25 ppm
X Custom
Temp. Range
A 0 to 70 °C
B -20 to 70 °C
C -40 to 85 °C
D -10 to 50 °C
E -10 to 60 °C
F -30 to 60 °C
J
0 to 50 °C
X Custom
Options
TR - Tape & Reel
BI - Base Insulator
GB - Gnd Lead Base
GT - Gnd Lead Top
LT - Lead Trimming
LF - Lead Forming
PD - Parameter Data
TD - Temp. Data
TG - Temp. Grading
CM - Custom Mark
BLANK - None Req’d.
-55°C TO +125°C Available, Limited Stability Options,
please consult the factory.
1-800-800-XTAL
[9825]
www.fmi-inc.com
8
How to determine whether it is voltage or current feedback?
When judging the feedback configuration of an amplifier circuit, it is difficult to determine whether it is voltage or current feedback. Although there is a load short-circuit method, or judging based...
josn Analog electronics
EEWORLD University Hall----NFC shielded card test
NFC shielded card test : https://training.eeworld.com.cn/course/3980...
Timson Talking
Qinheng CH32V103 Review Summary
Event details: https://bbs.eeworld.com.cn/elecplay/content/160Evaluation summary: @yuzhang.zheng Made a simple scheduler on CH32V103@Single piece of Chinese cabbage [RISC-V MCU CH32V103 Evaluation] De...
okhxyyo Domestic Chip Exchange
What is the HVQFN33 package? Only LPC111x has this package...
As the title says, I am confused. Is it compatible with some other package?...
elulis NXP MCU
FPGA design sine wave
Why is the output frequency of a sine wave generator designed with FPGA not affected by the frequency control word on an oscilloscope?...
冰雨的日子1128 FPGA/CPLD
I made a PIC download debugger ICD2.5, show it to you, it's quite cheap
PIC programming debugger ICD2, 18F4550+16F877A+USB power supply, with imported USB cable, Taobao address [url=http://auction1.taobao.com/auction/item_detail-0db2-f856961a8480fb64ad9297cf42c260f3.jhtml...
wang2684 Microchip MCU

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2320  1462  1198  1508  540  47  30  25  31  11 
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