SMD QUARTZ CRYSTAL HC-49/US-SMD 3.5 - 80.0 MHz

High reliability for low cost / Cheapest available SMD Crystal
Low profile - 3.2 and 3.0 mm package heights available
Frequency tolerances of ±10ppm@+25°C, tight temperature stabilities and low aging deliverable
Extended temperature range to -40/+125°C available
Very tight frequency tolerances available

Product Name
Quartz Crystal
Package
SMD Metal
Dimensions in mm (W x D x H)
11.05 x 4.7 x 4.2 mm
Frequency Range
3.50 - 80.00 MHz
NUMBER OF SOLDER PADS
2
FREQUENCY RANGES (SEPARATED)
3.5 ~ 40.0 MHz AT-Fundamental
30 ~ 80.0 MHz 3rd Overtone
FREQUENCY TOLERANCES AT 25°C
±10 ppm ~ ±30 ppm
LOAD CAPACITANCE (CL)
18 pF or customer specify
WORKING TEMPERATURE RANGES
-20/+70°C ~ -40/+85°C
SHUNT CAPACITANCE C0
7 pF max.
DRIVE LEVEL
100 μW standard
(1 mW max. available on request)
AGING
±5 ppm per year max.
INSULATION RESISTANCE
>500 MΩ DC/100V ±10%
STORAGE TEMPERATURE
-55°+125°C
DELIVERY FORM
Tape and Reel (1.000 pcs per reel)

	±10 ppm	±15 ppm	±20 ppm	±30 ppm	±50 ppm
0/50 °C	•	•	•	•	•
-10/60 °C	•	•	•	•	•
0/70 °C	•	•	•	•	•
-20/70 °C	•	•	•	•	•
-40/85 °C		•	•	•	•
-40/125 °C					•