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)
ECS-80-18-5PX-TR CRYSTAL 8.0000MHZ 18PF SMD ECS Inc.	22,365 In Stock	1 : £0.22000 Cut Tape (CT) 1,000 : £0.14467 Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	18pF	60 Ohms	Fundamental	-10°C ~ 70°C	-	Surface Mount	HC-49/US	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
MU00525-32.768K CRYSTAL 32.7680KHZ 6PF SMD NDK (NIHON DEMPA KOGYO CO., LTD)	37,876 In Stock	1 : £0.47000 Cut Tape (CT) 3,000 : £0.28626 Tape & Reel (TR)	NX3215SA	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	-	6pF	70 kOhms	Fundamental	-40°C ~ 85°C	AEC-Q200	Surface Mount	2-SMD, No Lead	0.126" L x 0.059" W (3.20mm x 1.50mm)	0.035" (0.90mm)
STDCSK8-16M CRYSTAL 16.0000MHZ 8PF SMD NDK (NIHON DEMPA KOGYO CO., LTD)	6,973 In Stock	1 : £0.49000 Cut Tape (CT) 1,000 : £0.31975 Tape & Reel (TR)	NX5032GA	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	16 MHz	±50ppm	±30ppm	8pF	120 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	2-SMD, No Lead	0.197" L x 0.126" W (5.00mm x 3.20mm)	0.059" (1.50mm)
RH100-8.000-10-1010-EXT-TR CRYSTAL 8.0000MHZ 10PF SMD Raltron Electronics	0 In Stock Check Lead Time	1 : £0.29000 Cut Tape (CT) 3,000 : £0.15578 Tape & Reel (TR)	RH100	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±10ppm	±10ppm	10pF	800 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	0.126" L x 0.098" W (3.20mm x 2.50mm)	0.031" (0.80mm)

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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.