ECS Inc. Crystals

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of 2,951

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)
ECS-240-20-5PX-TR CRYSTAL 24.0000MHZ 20PF SMD ECS Inc.	9,138 In Stock	1 : $2.12000 Cut Tape (CT) 1,000 : $1.39168 Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	24 MHz	±50ppm	±30ppm	20pF	30 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)
ECS-80-18-5PX-TR CRYSTAL 8.0000MHZ 18PF SMD ECS Inc.	29,429 In Stock	1 : $2.44000 Cut Tape (CT) 1,000 : $1.59373 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)
ECS-41-20-5PX-TR CRYSTAL 4.0960MHZ 20PF SMD ECS Inc.	12,932 In Stock	1 : $2.44000 Cut Tape (CT) 1,000 : $1.57737 Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4.096 MHz	±50ppm	±30ppm	20pF	150 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)
ECS-320-8-37B-CKY-TR CRYSTAL 32.0000MHZ 8PF SMD ECS Inc.	162,444 In Stock	1 : $2.60000 Cut Tape (CT) 1,000 : $1.70936 Tape & Reel (TR)	ECX-1637B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	32 MHz	±10ppm	±10ppm	8pF	50 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
ECS-40-20-5PX-TR CRYSTAL 4.0000MHZ 20PF SMD ECS Inc.	20,078 In Stock	1 : $2.60000 Cut Tape (CT) 1,000 : $1.69602 Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	20pF	150 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)
ECS-320-10-36B2-CKM-TR CRYSTAL 32.0000MHZ 10PF SMD ECS Inc.	23,999 In Stock	1 : $2.77000 Cut Tape (CT) 3,000 : $1.56975 Tape & Reel (TR)	ECX-2236B2	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	32 MHz	±10ppm	±10ppm	10pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.024" (0.60mm)
ECS-160-20-5PX-TR CRYSTAL 16.0000MHZ 20PF SMD ECS Inc.	10,662 In Stock	1 : $2.77000 Cut Tape (CT) 1,000 : $1.68585 Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	16 MHz	±50ppm	±30ppm	20pF	40 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)
ECS-240-12-37B-CKY-TR CRYSTAL 24.0000MHZ 12PF SMD ECS Inc.	78,211 In Stock	1 : $2.85000 Cut Tape (CT) 1,000 : $1.87431 Tape & Reel (TR)	ECX-1637B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	24 MHz	±10ppm	±10ppm	12pF	50 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
ECS-320-8-36B-CKY-TR CRYSTAL 32.0000MHZ 8PF SMD ECS Inc.	23,109 In Stock	1 : $2.85000 Cut Tape (CT) 1,000 : $1.86194 Tape & Reel (TR)	ECX-2236B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	32 MHz	±10ppm	±10ppm	8pF	40 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	-	0.098" L x 0.079" W (2.50mm x 2.00mm)	0.024" (0.60mm)
ECS-245.7-20-5PX-TR CRYSTAL 24.5760MHZ 20PF SMD ECS Inc.	12,761 In Stock	1 : $2.85000 Cut Tape (CT) 1,000 : $1.86870 Tape & Reel (TR)	CSM-7X	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	24.576 MHz	±50ppm	±30ppm	20pF	30 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)
ECS-250-10-37B-CTN-TR CRYSTAL 25.0000MHZ 10PF SMD ECS Inc.	6,245 In Stock	1 : $2.85000 Cut Tape (CT) 1,000 : $1.88928 Tape & Reel (TR)	ECX-1637B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	25 MHz	±20ppm	±10ppm	10pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
ECS-250-18-33-JGN-TR3 CRYSTAL 25.0000MHZ 18PF SMD ECS Inc.	55,366 In Stock	1 : $2.93000 Cut Tape (CT) 3,000 : $1.73928 Tape & Reel (TR)	ECX-32	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	25 MHz	±30ppm	±20ppm	18pF	40 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)
ECS-320-10-37B-CKY-TR CRYSTAL 32.0000MHZ 10PF SMD ECS Inc.	52,549 In Stock	1 : $2.93000 Cut Tape (CT) 1,000 : $1.93445 Tape & Reel (TR)	ECX-1637B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	32 MHz	±10ppm	±10ppm	10pF	50 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
ECS-320-8-37-CKM-TR3 CRYSTAL 32.0000MHZ 8PF SMD ECS Inc.	74,507 In Stock	1 : $3.01000 Cut Tape (CT) 3,000 : $1.56975 Tape & Reel (TR)	ECX-1637	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	32 MHz	±10ppm	±10ppm	8pF	60 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.022" (0.55mm)
ECS-40-20-5PXDN-TR CRYSTAL 4.0000MHZ 20PF SMD ECS Inc.	36,018 In Stock	1 : $3.09000 Cut Tape (CT) 1,000 : $2.05765 Tape & Reel (TR)	CSM-7X-DN	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	4 MHz	±100ppm	±30ppm	20pF	150 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-320-8-37B-7KM-TR3 CRYSTAL 32.0000MHZ 8PF SMD ECS Inc.	20,978 In Stock	1 : $3.09000 Cut Tape (CT) 3,000 : $1.82402 Tape & Reel (TR)	ECX-1637B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	32 MHz	±10ppm	±7ppm	8pF	50 Ohms	Fundamental	-20°C ~ 70°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
ECS-320-8-37B-CTN-TR CRYSTAL 32.0000MHZ 8PF SMD ECS Inc.	4,768 In Stock	1 : $3.09000 Cut Tape (CT) 1,000 : $1.95129 Tape & Reel (TR)	ECX-1637B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	32 MHz	±20ppm	±10ppm	8pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
ECS-400-10-37B2-CKY-TR CRYSTAL 40.0000MHZ 10PF SMD ECS Inc.	8,972 In Stock	1 : $3.17000 Cut Tape (CT) 3,000 : $1.92805 Tape & Reel (TR)	ECX-1637B2	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	40 MHz	±10ppm	±10ppm	10pF	40 Ohms	Fundamental	-30°C ~ 85°C	-	Surface Mount	4-SMD, No Lead	-	0.079" L x 0.063" W (2.00mm x 1.60mm)	0.020" (0.50mm)
ECS-120-20-5PXDN-TR CRYSTAL 12.0000MHZ 20PF SMD ECS Inc.	24,245 In Stock	1 : $3.26000 Cut Tape (CT) 1,000 : $2.14236 Tape & Reel (TR)	CSM-7X-DN	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	12 MHz	±100ppm	±30ppm	20pF	50 Ohms	Fundamental	-40°C ~ 85°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)
ECS-250-18-33-JGN-TR CRYSTAL 25.0000MHZ 18PF SMD ECS Inc.	41,401 In Stock	1 : $3.34000 Cut Tape (CT) 1,000 : $2.15652 Tape & Reel (TR)	ECX-32	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	25 MHz	±30ppm	±20ppm	18pF	40 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)
ECS-.327-12.5-34B-TR CRYSTAL 32.7680KHZ 12.5PF SMD ECS Inc.	224,451 In Stock	1 : $3.42000 Cut Tape (CT) 3,000 : $2.07536 Tape & Reel (TR)	ECX-31B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	12.5pF	70 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)
ECS-.327-9-34B-TR CRYSTAL 32.7680KHZ 9PF SMD ECS Inc.	58,309 In Stock	1 : $3.42000 Cut Tape (CT) 3,000 : $2.09543 Tape & Reel (TR)	ECX-31B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	kHz Crystal (Tuning Fork)	32.768 kHz	-	±20ppm	9pF	70 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)
ECS-250-10-33B-CWN-TR CRYSTAL 25.0000MHZ 10PF SMD ECS Inc.	47,436 In Stock	1 : $3.50000 Cut Tape (CT) 1,000 : $2.31658 Tape & Reel (TR)	ECS-33B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	25 MHz	±15ppm	±10ppm	10pF	40 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)
ECS-240-9-33B-CWN-TR CRYSTAL 24.0000MHZ 9PF SMD ECS Inc.	12,150 In Stock	1 : $3.50000 Cut Tape (CT) 1,000 : $2.31707 Tape & Reel (TR)	ECS-33B	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	24 MHz	±15ppm	±10ppm	9pF	40 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)
ECS-80-20-5PXDU-TR CRYSTAL 8.0000MHZ 20PF SMD ECS Inc.	38,486 In Stock	1 : $3.58000 Cut Tape (CT) 1,000 : $2.36020 Tape & Reel (TR)	CSM-7X-DU	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	MHz Crystal	8 MHz	±100ppm	±30ppm	20pF	60 Ohms	Fundamental	-55°C ~ 125°C	-	Surface Mount	HC-49/US	-	0.449" L x 0.189" W (11.40mm x 4.80mm)	0.169" (4.30mm)

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of 2,951

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.

ECS Inc. Crystals

ECS Inc. Crystals

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