HC-49 Datasheet, PDF (1/3 Pages) List of Unclassifed Manufacturers – Tape and Reel, insulator tab,3-lead,and custom lead length options available

QUARTZ CRYSTAL
Holder Code A, RESISTANCE WELDED HC-49/U PACKAGE
FEATURE
 Height 13.46mm
 A resistance weld completely sealed type
 The tight frequency stability
 Copes with high density mounting and is the optimum for
mass production
 Lead Free & RoHS Compliant
ELECTRICAL SPECIFICATIONS
Nominal frequency:
Oscillation mode:
Operating temperature range
Storage temperature range
Frequency tolerance:
Frequency stability
Load capacitance:
Equivalent series resistance
Parallel capacitance(Co):
Drive level
Insulation resistance:
1.8432MHz to 150.000MHz
See below table
-20℃--+70℃ (Typical), -10℃ ~ +60℃,
-40℃ ~ +85℃, or specify
-40℃--+85℃
±30PPM at 25±2℃ (Typical), or specify
±50PPM over -20~70℃ (Typical), or specify
16pF, 18pF, 20pF, 30pF, series, or specify
See below table
7PF Max
100 µW Typical
More than 500MΩ AT DC100V
EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE
Frequency Range
E.S.R
(Ω)
Mode
Frequency Range
E.S.R
(Ω)
Mode
1.843MHz~1.999MHz 350Max Fundamental/AT
6.000MHz~6.999MHz
50Max
Fundamental/
AT
2.000MHz~2.399MHz 300Max Fundamental/AT
7.000MHz~9.999MHz
30Max
Fundamental/
AT
2.400MHz~2.999MHz 200Max
Fundamental/AT
10.000MHz~12.999MHz
20Max
Fundamental/
AT
3.000MHz~3.199MHz 150Max
Fundamental/AT
13.000MHz~30.000MHz
20Max
Fundamental/
AT
3.200MHz~3.499M
Hz
100Max
Fundamental/AT
24.000MHz~29.999MHz
50Max
Third
Overtone
3.500MHz~3.899MHz 90Max Fundamental/AT 30.000MHz~65.000MHz 40Max
Third
Overtone
3.900MHz~4.099MHz 70Max Fundamental/AT 60.000MHz~99.999MHz 90Max
Third
Overtone
4.100MHz~5.999MHz
60Max
Fundamental/AT
100.000MHz~150.000MH
z
60Max
Fundamental/
AT
DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com