Crystals

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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)

MXTVBFI32K768 CRYSTAL 32.768KHZ 12.5PF SMD Meritek	10,280 Marketplace	1,000 : $0.95000 Tape & Reel (TR) 10 : $1.15000 Strip	MXTV	Tape & Reel (TR) Strip	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	12.5pF	50 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SOJ, 2.29mm pitch	0.378" L x 0.160" W (9.60mm x 4.06mm)	0.142" (3.60mm)
MXTVBFI32K768B CRYSTAL 32.768KHZ 12.5PF SMD Meritek	1,320 Marketplace	10 : $1.15000 Strip	MXTV	Tape & Reel (TR) Strip	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	12.5pF	50 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SOJ, 2.29mm pitch	0.378" L x 0.160" W (9.60mm x 4.06mm)	0.142" (3.60mm)

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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.