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	Supplier Device Package	Size / Dimension	Height - Seated (Max)
	ABS07-120-32.768KHZ-T CRYSTAL 32.7680KHZ 6PF SMD Abracon LLC	54,787 In Stock	1 : £0.59000 Cut Tape (CT) 3,000 : £0.35980 Tape & Reel (TR)	ABS07	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	6pF	55 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	2-SMD, No Lead	-	0.126" L x 0.059" W (3.20mm x 1.50mm)	0.035" (0.90mm)
	CM7V-T1A-32.768KHZ-9PF-10PPM-TA-QC CRYSTAL 32.7680KHZ 9PF SMD Micro Crystal AG	20,078 In Stock	1 : £0.48000 Cut Tape (CT) 1,000 : £0.31433 Tape & Reel (TR)	CM7V	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±10ppm	9pF	70 kOhms	Fundamental	-40°C ~ 85°C	-	Surface Mount	2-SMD, No Lead	2-SMD (3.2x1.5)	0.126" L x 0.059" W (3.20mm x 1.50mm)	0.026" (0.65mm)

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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.