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

High reliability for low cost / Cheapest available SMD-Crystal
3 pad package for grounding
Frequency tolerances of ±10ppm@+25°C, tight temperature stabilities and low aging deliverable
Low profile - 3.2 and 3.0 mm package heights available
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 PINS
3 (middle pin for grounding)
FREQUENCY RANGES (SEPARATED)
3.5 ~ 40.0 MHz AT-Fundamental
24.0 ~ 40.5504 MHz BT-Fundamental
24.576 ~ 80.0 MHz 3rd Overtone
FREQUENCY TOLERANCES AT 25°C
±5 ppm ~ ±50 ppm
LOAD CAPACITANCE (CL)
6 pF ~ 50 pF
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)

	±5 ppm	±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						•