UM1N Datasheet, PDF (1/1 Pages) Vanlong Technology Co., Ltd. – Miniature Resistance Weld Crystal

SM Crystal
Miniature Resistance Weld Crystal
The UM1N series is a AT-cut crystal housed in a miniature
resistance weld package that provides for an excellent
hermetic seal and frequency aging. This high quality crystal
offers a smaller footprint in a wide frequency range.
UM1N
Specifications:
Frequency Range:
6.0 MHz ~ 45 MHz
25 MHz ~ 200 MHz
Fundamental
Overtone
Operating Temperature:
0°C ~ +50°C -A
-10°C ~ +60°C -B
-20°C ~ +70°C -C
-40°C ~ +85°C -L
Storage Temperature:
-55°C ~ +125°C
Frequency Tolerance:
(at 25°C)
± 50 ppm
-50
± 30 ppm
-30
± 20 ppm
-20
± 10 ppm
-10
Frequency Stability:
± 50 ppm
-50
(over temperature range)
± 30 ppm
-30
± 20 ppm
-20
± 10 ppm
-10
Circuit Condition:
10 pF ~ 32 pF or series
Equivalent Series Resistance:
Maximum resistance corresponds
to frequency. Please see ESR
table.
Drive Level:
100 µW max
Shunt Capacitance:
7 pF max
Aging:
± 3 ppm max per year
Optional Features:
Fundamental
3^rd,5^th,7^th O.T.
Tape & Reel
-F
-3,5,7
-TR
UM-1N
All dimensions are in mm
Ordering Information
Product name + CL + Operating Temperature
Range + Tolerance + Stability + Other Code +
Frequency.
i.e. UM1N-20-C-30-30-F-24.000MHz
Note:
1. Other frequencies, tolerances, stabilities, and operating temperature ranges
available. Consult VTC Support for specific requirements.
2. Not all combinations of the above tolerances, stabilities, and temperature ranges
are available. Consult VTC Support if your requirement is not standard.
3. All specifications subject to change without notice.
Phone: [phone]
Fax: [phone]
© 2004 by Vanlong Technology Co., Ltd.
Email: [e-mail]
Web: http://www.vanlong.com
UM1N