UM1 Datasheet, PDF (1/2 Pages) auris-GmbH – Quartz THT

2 Lead Metal Package, 3.2 mm x 8 mm
Product Features:
Low Cost
RoHs Compliant
Compatible with Leadfree Processing
Applications:
Fibre Channel
Server & Storage
Sonet /SDH
802.11 / Wifi
T1/E1, T3/E3
System Clock
UM1 / UM4 / UM5 Series
Frequency
7 MHz to 160.000 MHz
ESR (Equivalent Series Resistance)
7.0 MHz – 9.9 MHz
10.0 MHz – 14.9 MHz
15 MHz – 29.9 MHz
30 MHz – 36 MHz
30 MHz – 49.9 MHz (3^rd O.T.)
50 MHz – 100 MHz (3^rd O.T.)
75 MHz – 160 MHz (5^th O.T.)
100 Ω Max.
60 Ω Max.
30 Ω Max.
20 Ω Max.
70 Ω Max.
50 Ω Max.
100 Ω Max.
Shunt Capacitance (C0)
Frequency Tolerance @ 25° C
Frequency Stability over
Temperature
Crystal Cut
Load Capacitance
Drive Level
Aging
Temperature
Operating
Storage
7 pF Max.
±30 ppm Standard (see Part Number Guide for more options)
±50 ppm Standard (see Part Number Guide for more options)
AT Cut Standard
18 pF Standard (see Part Number Guide for more options)
1 mW Max.
±5 ppm Max. / Year Standard
0° C to +70° C Standard (see Part Number Guide for more options)
-40° C to +85° C Standard
Part Number Guide
Sample Part Number:
UM1 - FB1F18 - 20.000
Package
Stability
(ppm) at Room
Temperature
Stability
(ppm) over Operating
Temperature
Operating
Temperature Range
Mode
(overtone)
Load Capacitance
(pF)
UM1 -
(8.0 mm H)
UM4 -
(4.7 mm H)
UM5 -
(6.0 mm H)
B = ±50 ppm
F = ±30 ppm
G = ±25 ppm
H = ±20 ppm
I = ±15 ppm
J = ±10 ppm*
B = ±50 ppm
F = ±30 ppm
G = ±25 ppm
H = ±20 ppm
I = ±15 ppm**
J = ±10 ppm**
0 = 0°C to +50°C
1 = 0°C to +70°C
2 = -10°C to +60°C
3 = -20°C to +70°C
5 = -40°C to +85°C
9 = -10°C to +50°C
F = Fundamental
3 = 3^rd overtone
5 = 5^th overtone
18 pF Standard
Or Specify
* Not available at all frequencies. ** Not available for all temperature ranges.
Frequency
- 20.000 MHz
06/09
ILSI America Phone: [phone] • Fax: [phone]• e-mail: [e-mail] • www.ilsiamerica.com
Specifications subject to change without notice
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