Crystals

Showing

of 76

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-73-20-1X CRYSTAL 7.3728MHZ 20PF TH ECS Inc.	26,121 In Stock	1 : £0.38000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	7.3728 MHz	±50ppm	±30ppm	20pF	40 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-32-17-1X CRYSTAL 3.2768MHZ 17PF TH ECS Inc.	7,429 In Stock	1 : £0.42000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	3.2768 MHz	±50ppm	±30ppm	17pF	120 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-36-18-1X CRYSTAL 3.6864MHZ 18PF TH ECS Inc.	1,555 In Stock	1 : £0.42000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	3.6864 MHz	±50ppm	±30ppm	18pF	120 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-200-20-1X CRYSTAL 20.0000MHZ 20PF TH ECS Inc.	1,160 In Stock	1 : £0.44000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	20 MHz	±50ppm	±30ppm	20pF	20 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-39-17-1X CRYSTAL 3.93216MHZ 17PF TH ECS Inc.	1,812 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	3.93216 MHz	±50ppm	±30ppm	17pF	100 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-40-20-1X CRYSTAL 4.0000MHZ 20PF TH ECS Inc.	1,807 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	20pF	100 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-110.5-20-1X CRYSTAL 11.0592MHZ 20PF TH ECS Inc.	1,790 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	11.0592 MHz	±50ppm	±30ppm	20pF	30 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-160-20-1X CRYSTAL 16.0000MHZ 20PF TH ECS Inc.	1,430 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	16 MHz	±50ppm	±30ppm	20pF	20 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-18-13-1X CRYSTAL 1.8432MHZ 13PF TH ECS Inc.	16,236 In Stock	1 : £0.83000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	1.8432 MHz	±50ppm	±30ppm	13pF	750 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-20-20-1X CRYSTAL 2.0000MHZ 20PF TH ECS Inc.	15,521 In Stock	1 : £0.94000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	2 MHz	±50ppm	±30ppm	20pF	500 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-25-S-1X CRYSTAL 2.5000MHZ SERIES TH ECS Inc.	838 In Stock	1 : £0.94000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	2.5 MHz	±50ppm	±30ppm	Series	300 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-30-S-1X CRYSTAL 3.0000MHZ SERIES TH ECS Inc.	300 In Stock	1 : £0.94000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	3 MHz	±50ppm	±30ppm	Series	200 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-24-32-1X CRYSTAL 2.4576MHZ 32PF TH ECS Inc.	6,081 In Stock	1 : £1.11000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	2.4576 MHz	±50ppm	±30ppm	32pF	300 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-41-20-1X CRYSTAL 4.0960MHZ 20PF TH ECS Inc.	2,771 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	4.096 MHz	±50ppm	±30ppm	20pF	100 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-147.4-S-1X CRYSTAL 14.7456MHZ SERIES TH ECS Inc.	1,635 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	14.7456 MHz	±50ppm	±30ppm	Series	25 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-80-20-1X CRYSTAL 8.0000MHZ 20PF TH ECS Inc.	1,416 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	20pF	35 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-110.5-32-1X CRYSTAL 11.0592MHZ 32PF TH ECS Inc.	1,046 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	11.0592 MHz	±50ppm	±30ppm	32pF	30 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-60-S-1X CRYSTAL 6.0000MHZ SERIES TH ECS Inc.	1,022 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	6 MHz	±50ppm	±30ppm	Series	40 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-120-20-1X-EM CRYSTAL 12.0000MHZ 20PF TH ECS Inc.	1,607 In Stock	1 : £0.70000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	12 MHz	±50ppm	±30ppm	20pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-18-18-1X-JEM CRYSTAL 1.8432MHZ 18PF TH ECS Inc.	1,842 In Stock	1 : £0.89000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	1.8432 MHz	±50ppm	±20ppm	18pF	750 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-18-30-1X-JEM CRYSTAL 1.8432MHZ 30PF TH ECS Inc.	1,586 In Stock	1 : £0.89000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	1.8432 MHz	±50ppm	±20ppm	30pF	750 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-20.48-12-1X CRYSTAL 2.0480MHZ 12PF TH ECS Inc.	695 In Stock	1 : £1.11000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	2.048 MHz	±50ppm	±30ppm	12pF	500 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-18-S-1X CRYSTAL 1.8432MHZ SERIES TH ECS Inc.	225 In Stock	1 : £1.11000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	1.8432 MHz	±50ppm	±30ppm	Series	750 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-36-S-1X CRYSTAL 3.6864MHZ SERIES TH ECS Inc.	1,021 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	3.6864 MHz	±50ppm	±30ppm	Series	120 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
ECS-184-18-1X CRYSTAL 18.4320MHZ 18PF TH ECS Inc.	1,012 In Stock	1 : £0.47000 Bulk	HC-49UX	Bulk	Active	MHz Crystal	18.432 MHz	±50ppm	±30ppm	18pF	20 Ohms	Fundamental	-10°C ~ 70°C	-	Through Hole	HC-49/U	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)

Showing

of 76

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.

Crystals

Crystals

INFORMATION

HELP

CONTACT US

FOLLOW US