HC-49U Datasheet, PDF (1/1 Pages) MTRONPTI – Surface Mount Crystals

HC-49U
Metal packaged through hole Crystal
Features
ƒ Applications: telecommunications, audio, instruments, interface
ƒ High frequency accuracy in stability and aging
ƒ Wide frequency range: 1 to 250 MHz
Parameter
Frequency range
Mode of oscillation
Standard frequencies
Frequency tolerance
Frequency stability
Aging
Load capacitance
Equivalent series resistance (ESR)
Drive level
Operating temperature range
Storage temperature range
Packaging
Customer specifications on request
Specification
1 ~ 33 MHz
10 ~ 70 MHz
50 ~ 130 MHz
100 ~ 250 MHz
AT cut
fundamental
3^rd overtone
5^th overtone
7^th overtone
2.0480, 3.579545, 9.0316, 10.2400, 12.00, 16.00
16.384, 20.00, 26.00, 38.40 & 40.00 MHz
±5 ~ ±20 ppm
@ +25 °C
±5 ~ ±20 ppm
< ±1 ppm
vs. operating temperature range
1^st year
series or parallel resonance (CL = 8 ~ 32 pF)
< 12 Ω @ 10 MHz
< 8 Ω @ 32 MHz
10 ~ 100 μW
-20 ~ +70 °C
-40 ~ +85 °C
-40 ~ +125 °C
commercial application
industrial application
on request
-55 ~ +125 °C
tray or plastic bag
QuartzCom AG
[e-mail]
www.quartzcom.com
2002/95/EC RoHS compliant
QuartzCom Asia
[e-mail]
QuartzCom USA
[e-mail]
03 May. 10