Quartz Crystal Units/Crystal Resonators with 1.5 to 100MHz Frequency, Available in HC-49U Sizes

Brand Name: SPK

Main Export Markets:

Eastern Europe
North America
Central/South America
Western Europe
Australasia

Key Specifications/Special Features:

Typical applications:
Motherboard of computer, consumer electronics, CD-ROM VTR, data communication, automotive
electronics, modem, TV game
Features:
Low profile, bulk, offer fitted insulator, large range of choice of frequency, resistance weld
Frequency range: fundamental mode 3rd overtone mode: 1.56 to 30MHz; 27 to 100MHz
Crystal cut: AT–CUT or 3rd AT-CUT
Load capacitance: series or 8 to 50PF
Calibration tolerance: (at 25) +/- 10ppm to +/- 50ppm
Frequency stability: +/- 10ppm to +/- 50ppm
Operating temperature range: 0 to 50, -10 to 60, -20 to 70, -30 to 80, -40 to 85 degrees
Shunt capacitance (Co): 7 pF maximum
Aging (per year at +25): +/-3 ppm
Drive level: 0, 0.5, 0.1, 0.2, 0.5, 1.0mW (to be specified by customer)
Insulation resistance: greater than 500M Ohms min/100V DC
1.56MHz
E.S.R. maximum: 800
Frequency: 3.91 to 5.0MHz
E.S.R. maximum: 100
1.8432MHz
E.S.R. maximum: 600
Frequency: 5.01 to 7.0MHz
E.S.R. maximum: 50
2.01 to 3.0MHz
E.S.R. maximum: 400
Frequency: 7.01 to 10.0MHz
E.S.R. maximum: 35
3.01 to 3.2MHz
E.S.R. maximum: 200
Frequency: 10.0 to 30.0MHz
E.S.R. maximum: 25
3.21 to 3.5MHz
E.S.R. maximum: 150
Frequency: 30.1 to 45.0MHz
E.S.R. maximum: 20
3.51 to 3.9MHz
E.S.R. maximum: 120
Frequency: 24.0 to 100MHz
E.S.R. maximum: 40