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UM1 Datasheet, PDF (1/1 Pages) auris-GmbH – Quartz THT
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
H
0.35Ø
12.00
(min)
ACTUAL SIZE
3.75
3.20
(max)
7.80
Package
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
« Ideal for custom frequencies & specifications
« Wide frequency range
« Tight specifications available
« Fundamental mode up to 55.0MHz
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
Parameters
Package:
UM-1
UM-4
UM-5
Product
UM-1 UM-4 UM-5
࡯
࡯
࡯
Option
Code
Frequency range: 3.579 ~ 300MHz ࡯
10.0 ~ 300MHz
࡯࡯
Calibration tolerance: ±5ppm ˿ ˿ ˿
L
±7.5ppm ˿ ˿ ˿
M
±10ppm ˿ ˿ ˿
1
±20ppm ࡯ ࡯ ࡯
2
±30ppm ˿ ˿ ˿
3
Other values (±3ppm ~ ±100ppm) ˿ ˿ ˿ specify
Temperature stability: ±5ppm ˿ ˿ ˿
L
±7.5ppm ˿ ˿ ˿
M
±10ppm ˿ ˿ ˿
1
±20ppm ˿ ˿ ˿
2
±30ppm ࡯ ࡯ ࡯
3
Other values (±3ppm ~ ±100ppm) ˿ ˿ ˿ specify
Operating temperature range:
0 to +50°C ˿ ˿ ˿
0
-10 to +60°C ࡯ ࡯ ࡯
1
-20 to +70°C ˿ ˿ ˿
2
-30 to +80°C ˿ ˿ ˿
3
-40 to +85°C ˿ ˿ ˿
4
Other values Ë¿ Ë¿ Ë¿ specify
Circuit condition:
12pF Ë¿ Ë¿ Ë¿
B
16pF Ë¿ Ë¿ Ë¿
D
20pF Ë¿ Ë¿ Ë¿
F
30pF Ë¿ Ë¿ Ë¿
J
Series resonant Ë¿ Ë¿ Ë¿
S
Other values Ë¿ Ë¿ Ë¿ specify
Oscillation mode: Fundamental Ë¿ Ë¿ Ë¿
F
3rd overtone Ë¿ Ë¿ Ë¿
3
5th overtone Ë¿ Ë¿ Ë¿
5
7th overtone Ë¿ Ë¿ Ë¿
7
Static capacitance (C0): 7pF max ࡯ ࡯ ࡯
Equivalent series resistance (max):
see table ࡯ ࡯ ࡯
Ageing: ±3ppm max first year ࡯ ࡯ ࡯
Test drive level:
100µW ࡯ ࡯ ࡯
࡯ 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
Í· Insulating washers and mounting clips available. See our website
for details.
Í· 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