EEWORLDEEWORLDEEWORLD

Part Number

Search

UM-4/1M3SFFREQ2

Description
Series - Fundamental Quartz Crystal, 16MHz Min, 55MHz Max,
CategoryPassive components    Crystal/resonator   
File Size60KB,1 Pages
ManufacturerGolledge Electronics
Websitehttp://www.golledge.com/
Environmental Compliance  
Download Datasheet Parametric View All

UM-4/1M3SFFREQ2 Overview

Series - Fundamental Quartz Crystal, 16MHz Min, 55MHz Max,

UM-4/1M3SFFREQ2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codecompliant
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypeSERIES - FUNDAMENTAL
Drive level100 µW
frequency stability0.0008%
frequency tolerance10 ppm
Installation featuresTHROUGH HOLE MOUNT
Maximum operating frequency55 MHz
Minimum operating frequency16 MHz
Maximum operating temperature80 °C
Minimum operating temperature-30 °C
physical sizeL7.8XB3.2XH4.8 (mm)/L0.307XB0.126XH0.189 (inch)
Series resistance40 Ω
surface mountNO
Base Number Matches1
Miniature Crystals
UM-1, UM-4 & UM-5
Specifications
UM-1: 8.0mm maximum height
UM-4: 4.8mm maximum height
UM-5: 6.0mm maximum height
Parameters
Package:
UM-1
UM-4
UM-5
Product
UM-1 UM-4 UM-5
Option
Code
H
Frequency range:
3.579 ~ 300MHz
10.0 ~ 300MHz
Calibration tolerance:
±5ppm
±7.5ppm
±10ppm
±20ppm
±30ppm
Other values (±3ppm ~ ±100ppm)
±5ppm
±7.5ppm
±10ppm
±20ppm
±30ppm
Other values (±3ppm ~ ±100ppm)
L
M
1
2
3
specify
L
M
1
2
3
specify
0
1
2
3
4
specify
B
D
F
J
S
specify
F
3
5
7
0.35Ø
12.00
(min)
ACTUAL SIZE
Temperature stability:
3.75
Package
3.20
(max)
7.80
UM-1
UM-4
UM-5
Height H
8.00 max
4.80 max
6.00 max
Scale 2:1
Slim case (2.6mm thick is available as an option over 20.0MHz. Contact our sales office for
details.
Features
Operating temperature range:
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Circuit condition:
12pF
16pF
20pF
30pF
Series resonant
Other values
Fundamental
3rd overtone
5th overtone
7th overtone
7pF max
«
«
«
«
Ideal for custom frequencies & specifications
Wide frequency range
Tight specifications available
Fundamental mode up to 55.0MHz
Oscillation mode:
ESR Values
The table shows the maximum ESR values in ohms for each
package across the available frequency range.
Frequency
3.5 ~ 4.99
5.0 ~ 5.99
6.0 ~ 6.99
7.0 ~ 7.99
8.0 ~ 9.99
10.0 ~ 15.9
16.0 ~ 55.0
30.0 ~ 49.9
50.0 ~ 100
60.0 ~ 150
130 ~ 300
Mode
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
Fundamental
3rd overtone
3rd overtone
5th overtone
7th overtone
UM-1
200
150
120
100
90
40
30
45
60
90
150
UM-4
-
-
-
-
-
60
40
50
60
120
150
UM-5
-
-
-
-
-
60
40
50
60
120
150
Static capacitance (C
0
):
Equivalent series resistance (max):
see table
Ageing:
±3ppm max first year
100µW
Test drive level:
Standard.
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + option codes + frequency
eg:
UM-1/231JF 24.576MHz
20/30/10/30-F
Insulating washers and mounting clips available. See our website
for details.
Some combinations of stability and temperature range may not be
available. Please check with us before ordering.
Tel:
+44 1460 256 100
19 Jul 2002
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
Ultrasonic Gas Flow Sensor
1. According to the relevant literature, most ultrasonic transmitting and receiving circuits use discrete components, which are amplified and filtered before being processed at the later stage. Howeve...
yaoyong Integrated technical exchanges
MSP430: Error connecting to the target: Unknown device
I always have this problem when I use CCS5.1 to burn my own board, but it is normal when I use another board. What is the reason? I have also changed the chip, but it is still the same. Please give me...
luoposhusheng Microcontroller MCU
The company is urgently recruiting mobile phone hardware engineers (MTK)-If you are interested, please contact
Company address: No. 400, Caobao Road, Xuhui District, Shanghai Job position: Mobile phone hardware engineering Job requirements: 1. Bachelor degree or above in computer, communication, electronics or...
sibyl Embedded System
Summary of basic knowledge of microcontrollers
Summary of basic knowledge of single-chip microcomputers 1. Classification of ARM cores: When ARM launched ARM7, ARM9, and ARM11 in the early days, they were classified by ARM+numbers. The larger the ...
muter999 stm32/stm8
What do bus, bus voltage and bus current mean?
I would like to know what bus, bus voltage and bus current mean. I am working on brushless DC motor drive recently and need to use inverter module. I don't understand what bus is in the literature. Pl...
木木木JS Analog electronics
Capacitive sensors can detect metal and non-conductive materials - Boyang Intelligent
Capacitive sensors can detect metals and non-conductive materials. Think of viscose, as well as water-based liquids such as (petroleum) oil and water or various other solids such as plastic, stainless...
小红花888 Sensor

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1914  518  1512  67  607  39  11  31  2  13 
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