PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13
D-86899 Landsberg am Lech
Fon: +49/8191/305395
Fax: +49/8191/305397
www.petermann-technik.com
info@petermann-technik.com
SMD QUARTZ CRYSTAL SERIES HC-49/US-SMD
FEATURES
High reliability for low cost / Cheapest available SMD-Crystal
3 pad package for grounding
Low profile - 3.2 and 3.0 mm package heights available
Extended temperature range to -40/+125°C available
Very tight frequency tolerances available
Pb free
RoHS-2 2011/65/EU
compliant
GENERAL DATA
HC-49/US-SMD
(without grounding pin)
HC-49/US-GSMD
(with grounding pin)
HC-49/US-SMD
= 2 (standard)
NUMBER OF PINS
HC-49/US-GSMD
= 3 (middle pin for grounding)
3.5 ~ 40.0 MHz AT-Fundamental
FREQUENCY RANGE
24.0 ~ 40.5504 MHz BT-Fundamental
24.576 ~ 80.0 MHz 3
rd
Overtone
FREQUENCY TOLERANCES AT 25°C
±5 ppm ~ ±50 ppm
LOAD CAPACITANCE (C
L
)
6 pF ~ 50 pF or Series
WORKING TEMPERATURE RANGES
0/+50°C ~ -40/+125°C
SHUNT CAPACITANCE C0
7 pF max.
DRIVE LEVEL
100 μW typical (0.01 mW ~ 1 mW possible on request)
AGING
±3 ~ ±5 ppm per year standard (±2 ppm available as option)
INSULATION RESISTANCE
>500 MΩ DC/100V ±10%
STORAGE TEMPERATURE
-55°+125°C
DELIVERY FORM
Tape and Reel (1.000 pcs per reel)
OTHER PARAMETERS ARE AVAILABLE ON REQUEST / CREATE HERE YOUR SPECIFICATION
SMD-CRYSTAL SERIES
FREQUENCY STABILITY VS. TEMPERATURE
0°/+50°C
-10°/+60°C
0°/+70°C
-20°/+70°C
-40°/+85°C
-40°/+125°C
±5ppm
±10ppm
±15ppm
±20ppm
±30ppm
±50ppm
CRYSTALS
OSCILLATORS
CERAMIC RESONATORS
Premium Quality by
PETERMANN-TECHNIK
CERAMIC FILTERS
SAW COMPONENTS
Spec.01 • REV.00 • June 2013
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13
D-86899 Landsberg am Lech
Fon: +49/8191/305395
Fax: +49/8191/305397
www.petermann-technik.com
info@petermann-technik.com
DIMENSIONS OF HC-49/US-SMD
DIMENSIONS OF HC-49/US-GSMD
REEL SPECIFICATION OF HC-49/US-SMD
CRYSTALS
OSCILLATORS
CERAMIC RESONATORS
Premium Quality by
PETERMANN-TECHNIK
CERAMIC FILTERS
SAW COMPONENTS
Spec.01 • REV.00 • June 2013
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13
D-86899 Landsberg am Lech
Fon: +49/8191/305395
Fax: +49/8191/305397
www.petermann-technik.com
info@petermann-technik.com
REEL SPECIFICATION OF HC-49/US-GSMD
REFLOW SOLDER PROFILE
ORDERING INFORMATION
Frequency
Stability at
25°C
Series
Housing
Housing
Height
Hieght
Frequency
Temperature Temperature
Load
Stability
Range
Capacitance
HC-49/
US-SMD
4.2 mm
27.000 MHz
30
50
-40+125
°C
20 pF
CRYSTALS
OSCILLATORS
CERAMIC RESONATORS
Premium Quality by
PETERMANN-TECHNIK
CERAMIC FILTERS
SAW COMPONENTS
Spec.01 • REV.00 • June 2013
PETERMANN-TECHNIK GmbH
Lechwiesenstr. 13
D-86899 Landsberg am Lech
Fon: +49/8191/305395
Fax: +49/8191/305397
www.petermann-technik.com
info@petermann-technik.com
RESONANCE RESISTANCE
Frequency in MHz
3.5 ~ 3.79
3.9 ~ 4.99
4.5 ~ 5.99
6.0 ~ 6.99
7.0 ~ 7.99
8.0 ~ 8.99
9.0 ~ 9.99
10.0 ~ 11.99
12.0 ~ 19.99
20.0 ~ 26.99
27.0 ~ 40.00
27.0 ~ 40.00
40.0 ~ 40.00
Vibration mode
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
AT Fund.
3rd OT AT
3rd OT AT
ESR max. in Ω
120
100
90
70
70
60
60
50
40
30
25
100
60
CRYSTALS
OSCILLATORS
CERAMIC RESONATORS
Premium Quality by
PETERMANN-TECHNIK
CERAMIC FILTERS
SAW COMPONENTS
Spec.01 • REV.00 • June 2013