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
AGING:
±3 ~ ±5 ppm per year standard (±2 ppm available as option)
CAPACITANCE (CL)
3 ~ 50 pF
FREQUENCY RANGES
3.4875 ~41.0 MHz AT-Fundamental
24.0 ~ 44.0 MHz BT-Fundamental
24.576 ~ 75.0 MHz 3rd Overtone
FREQUENCY RANGE
3.4875 MHz ~ 75.0 MHz
DRIVE LEVEL
100 µW typ. / 200 µW max. (1 mA available on request)
WORKING TEMPERATURE RANGE
0/+50°C ~ -40/+125°C
FREQUENCY TOLERANCES AT 25°C
±5 ppm ~ ±50 ppm
NUMBER OF SOLTER PADS
2 without grounding function / Series HC-49/US-SMD
3 with grounding / Series HC-49/US-GSMD

	±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					•