Crystals

Showing

of 2

	Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Frequency	Frequency Stability	Frequency Tolerance	Load Capacitance	ESR (Equivalent Series Resistance)	Operating Mode	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)
	STDCQS1-20M CRYSTAL 20.0000MHZ 8PF SMD NDK (NIHON DEMPA KOGYO CO., LTD)	7,497 In Stock	1 : £0.76000 Cut Tape (CT) 3,000 : £0.46567 Tape & Reel (TR)	NX3225SA	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	20 MHz	±50ppm	±15ppm	8pF	100 Ohms	Fundamental	-40°C ~ 125°C	AEC-Q200	Surface Mount	4-SMD, No Lead	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.024" (0.60mm)
	AA-16.000MALE-T CRYSTAL 16.0000MHZ 12PF SMD TXC CORPORATION	6,733 In Stock	1 : £0.67000 Cut Tape (CT) 1,000 : £0.43762 Tape & Reel (TR)	AA	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	16 MHz	±150ppm	±30ppm	12pF	100 Ohms	Fundamental	-40°C ~ 125°C	AEC-Q200	Surface Mount	2-SMD, No Lead	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.053" (1.35mm)

Showing

of 2

Crystal products are passive components most commonly used as time or frequency references in electronic systems. Consisting of a piezoelectric crystal that mechanically vibrates at a known frequency, their use requires provision of an external oscillator circuit with carefully designed capacitance, drive voltage, and series resistance characteristics, to generate a signal at the indicated crystal frequency that operates successfully over the operating temperature range, without damaging the crystal element. Active devices which integrate this additional necessary circuitry are considered oscillators and are catalogued separately.