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SMD Quartz Crystal HC-49/US 2 pins

SMD Quartz Crystal HC-49/US

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  • High reliability for low cost / Cheapest available SMD Crystal
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  • Low profile - 3.2 and 3.0 mm package heights available
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  • Extended temperature range to -40/+125°C available
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  • Very tight frequency tolerances available
SMD-CRYSTAL SERIES HC-49/US-SMD (without grounding pin)
NUMBER OF PINS 2 pins (Standard)
FREQUENCY RANGE 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)

Other parameters are available on contact-form.

  ±5ppm ±10ppm ±15ppm ±20ppm ±30ppm ±50ppm
0°/+50°C
-10°/+60°C
0°/+70°C  
-20°/+70°C  
-40°/+85°C    
-40°/+125°C          

Other parameters are available on contact-form.

Other parameters are available on contact-form.

Frequency in MHz Vibration mode ESR max. in Ω
3.5 ~ 3.79 AT Fund. 120
3.9 ~ 4.99 AT Fund. 100
4.5 ~ 5.99 AT Fund. 90
6.0 ~ 6.99 AT Fund. 70
7.0 ~ 7.99 AT Fund. 70
8.0 ~ 8.99 AT Fund. 60
9.0 ~ 9.99 AT Fund. 60
10.0 ~ 11.99 AT Fund. 50
12.0 ~ 19.99 AT Fund. 40
20.0 ~ 26.99 AT Fund. 30
27.0 ~ 40.00 AT Fund. 25
27.0 ~ 40.00 3rd OT AT 100
40.0 ~ 40.00 3rd OT AT 60

Other parameters are available on contact-form.

APPLICATIONS: Consumer Electronics HD & Storage Networking
  Mobile Communication Industrial PC/PC Peripheral/IT
  RFID/NFC WiMAX, WLAN, Wi-Fi IoT
  Embeded Wearables Automotive
       

Other parameters are available on contact-form.

Series HC-49/US-SMD
Housing Height 3.2 mm
Frequency 27.000 MHz
Stability at 25°C 30
Temperature Stability 50
Temperature Range -40+125°C
Load Capacitance 20 pF

EXAMPLE: HC-49/US-SMD 3.2 27.000 MHz 30/50/-40+125/20pF

Other parameters are available on contact-form.

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