{"title":"16 MHz Crystal + 20pF capacitors","handle":"16-mhz-crystal-20pf-capacitors","url":"/products/16-mhz-crystal-20pf-capacitors","description":"A 16.000 MHz quartz crystal in the HC49/US short-style package, supplied with two 20pF load capacitors. The crystal provides higher precision than ceramic resonators, with 30 PPM tolerance and 50 PPM stability — suitable for USB timing, long-term timekeeping, and RF/PLL/VCO applications.\n\nThe breadboard-friendly package has two pins with symmetric pinout. Connect one pin to XTAL-in and the other to XTAL-out on your microcontroller, with one 20pF capacitor from each crystal pin to ground. Check your microcontroller datasheet for any additional components (e.g. a 1 MΩ feedback resistor).\n\nSpecifications\n\n\nFrequency – 16.000 MHz\n\nTolerance – ±30 PPM\n\nStability – ±50 PPM\n\nPackage – HC49/US (short style)\n\nLoad Capacitance – 20pF (capacitors included)\n\n\nIdeal For\n\nArduino-compatible builds requiring precise 16 MHz clocking\nUSB timing on ATmega32U4 and similar MCUs\nApplications requiring higher precision than ceramic resonators\n\n\nPackage Contents\n\n1× 16 MHz quartz crystal (HC49/US)\n2× 20pF ceramic capacitors\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":9179,"title":"Default Title","sku":"AF-2215","price":1.57,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":12,"option1":"Default Title"}]}