EEWORLDEEWORLDEEWORLD

Part Number

Search

FMXMA218IKD-08.000000M

Description
Parallel - Fundamental Quartz Crystal, 8MHz Nom, ROHS COMPLIANT, HC-49/U, 2 PIN
CategoryPassive components    Crystal/resonator   
File Size101KB,1 Pages
ManufacturerFrequency Management International
Environmental Compliance  
Download Datasheet Parametric View All

FMXMA218IKD-08.000000M Overview

Parallel - Fundamental Quartz Crystal, 8MHz Nom, ROHS COMPLIANT, HC-49/U, 2 PIN

FMXMA218IKD-08.000000M Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1311836810
package instructionROHS COMPLIANT, HC-49/U, 2 PIN
Reach Compliance Codecompliant
Ageing5 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level50 µW
frequency stability0.01%
frequency tolerance40 ppm
load capacitance8 pF
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency8 MHz
Maximum operating temperature50 °C
Minimum operating temperature-10 °C
physical sizeL11.05XB4.65XH10.82 (mm)/L0.435XB0.183XH0.426 (inch)
Series resistance35 Ω
surface mountNO
FMXMA
SERIES
Microprocessor Crystals
Low Cost Crystals
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
1.8 - 180 MHz
See Operation Mode and ESR Table
18 pF Std., 8 to 60 pF and Series available
±30 ppm @ 25°C Std. (See Cal. Tol. for Options)
±50 ppm Std. (See Temp. Tol. for Options)
0 to +70°C Std. (See Temp. Range for Options)
-55 to +125°C
See Operation Mode and ESR Table
7 pF max.
50
μW
typical, 1 mW max.
±5 ppm per year max.
HC-49/U
H
0.017
(0.43)
DIA.
0.500
(12.7)
MIN.
0.192
(4.88)
OPERATION MODE AND ESR TABLE
Frequency (MHz)
1.8 - 1.9
2.0 - 2.3
2.4 - 2.9
3.0 - 3.6
3.7 - 4.1
4.2 - 4.8
4.9 - 5.9
6.0 - 7.9
8.0 - 9.9
10.0 - 27.0
24.0 - 29.0
30.0 - 80.0
50.0 - 99.0
100.0 - 180.0
Mode
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
3rd Overtone
5th Overtone
5th Overtone
Max. ESR (Ohms)
650
550
350
200
100
70
50
40
35
25
60
40
90
110
0.183
(4.65)
MAX.
STANDARD MARKING
XXX.XXXM
XXXXXXX
FMI YYWW
XXX.XXXM FREQUENCY in MHz
XXXXXXX Part Number
FMI, Date Code
0.435
(11.05)
DIMENSION “H” TABLE
Package
A1
A2
Max. Height
0.530” (13.46mm)
0.426” (10.82mm)
NOTE: Standard Specifications for product indicated in
color
Dimensions:
Inches
(mm)
PART DESCRIPTION SYSTEM
MARKING: See Page 52, Format A
FMXM A1 1 18 H J A - XX.XXXXXXM - CM
Options
Product Family
MicroP Crystal
Package
A1
or A2
Mode
1 - Fundamental
3 - 3rd Overtone
5 - 5th Overtone
Load Cap. (CL)
18 - Standard (pF)
00 - Series
## - Custom (pF)
Cal. Tol. @ 25°C
G ±25 ppm
H ±30 ppm
I ±40 ppm
J ±50 ppm
K ±100 ppm
X Custom
Temp. Tol.
G ±25 ppm
H ±30 ppm
I ±40 ppm
J ±50 ppm
K ±100 ppm
X Custom
Frequency (MHz)
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
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
10
Introduction of Schottky diode used as AND gate or OR gate
Schottky diode used as AND gate As shown in the figure below, n Schottky diodes form an n-input AND gate. As long as one of the signals in A1~An outputs logic 0, the Output outputs logic 0. Only when ...
灞波儿奔 Analogue and Mixed Signal
Will there be any interference in this way? Please ask an expert
Will there be any interference in this way? Please ask an expert...
yangjianyuen PCB Design
Reply about 1MHz jammer
Hello, 1MHz belongs to the medium wave frequency band. I don't know the field strength and modulation method of the signal source you want to interfere with. I can only provide you with a 10W 1MHz hig...
RF研究 RF/Wirelessly
How to connect the four pins of the oscillator
Please help me with some advice. How to connect the four pins of the oscillator? Does it output the frequency directly or does it require some peripheral circuit? I recently wanted to use an active os...
小宋 Analog electronics
Help, how to replace the Zener diode with another circuit?
[color=#252525]The question stipulates that the voltage regulator diode is not allowed, so how should this circuit be modified to only use capacitors, resistors, inductors and other components? I am a...
wty1998 Analog electronics
Original goods, new goods in bulk, refurbished goods, disassembled parts, cut board ICs...what do they mean exactly?
In order to cope with the shortage and price increase of chips, in addition to trying every possible way to find domestic alternatives, there are also some people who use different channels to look fo...
eric_wang DIY/Open Source Hardware

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 115  2419  2491  2189  1861  3  49  51  45  38 
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