HC-49/U Crystals

Showing

of 643

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-10-13-1XH CRYSTAL 1.0000MHZ 13PF TH ECS Inc.	1,690 In Stock	1 : £8.59000 Bulk	HC-49UX(H)	Bulk	Active	MHz Crystal	1 MHz	±100ppm	±100ppm	13pF	3 kOhms	Fundamental	0°C ~ 60°C	-	Through Hole	HC-49/U	-	0.447" L x 0.183" W (11.35mm x 4.65mm)	0.530" (13.46mm)
AB-1.8432MHZ-B2 CRYSTAL 1.8432MHZ 18PF TH Abracon LLC	1,979 In Stock	1 : £1.07000 Bulk	AB	Bulk	Active	MHz Crystal	1.8432 MHz	±100ppm	±20ppm	18pF	750 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.453" L x 0.197" W (11.50mm x 5.00mm)	0.530" (13.46mm)
830003051B WE-XTAL QUARTZ CRYSTAL 3.27680 M Würth Elektronik	86 In Stock	1 : £0.59000 Bulk	HC49	Bulk	Active	MHz Crystal	3.2768 MHz	±30ppm	±20ppm	12pF	150 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	HC-49/U	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)
ECS-18-13-1X CRYSTAL 1.8432MHZ 13PF TH ECS Inc.	13,947 In Stock	1 : £0.94000 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)
AB-8.000MHZ-B2 CRYSTAL 8.0000MHZ 18PF TH Abracon LLC	1,735 In Stock	1 : £1.07000 Bulk	AB	Bulk	Active	MHz Crystal	8 MHz	±100ppm	±20ppm	18pF	35 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.453" L x 0.197" W (11.50mm x 5.00mm)	0.530" (13.46mm)
ECS-24-32-1X CRYSTAL 2.4576MHZ 32PF TH ECS Inc.	2,052 In Stock	1 : £1.07000 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)
MP018B-E CRYSTAL 1.8432MHZ 18PF TH CTS-Frequency Controls	962 In Stock	1 : £1.17000 Bulk	MP	Bulk	Active	MHz Crystal	1.8432 MHz	±50ppm	±30ppm	18pF	600 Ohms	Fundamental	-40°C ~ 85°C	-	Through Hole	HC-49/U	HC-49/U	0.427" L x 0.150" W (10.85mm x 3.80mm)	0.530" (13.46mm)
830003312B WE-XTAL QUARTZ CRYSTAL 22.11840 Würth Elektronik	42 In Stock	1 : £0.49000 Bulk	HC49	Bulk	Active	MHz Crystal	22.1184 MHz	±50ppm	±20ppm	-	35 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	HC-49/U	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)
A-1.8432-18 CRYSTAL 1.8432MHZ 18PF TH Raltron Electronics	937 In Stock	1 : £0.68000 Bulk	A	Bulk	Active	MHz Crystal	1.8432 MHz	±50ppm	±30ppm	18pF	700 Ohms	Fundamental	-	-	Through Hole	HC-49/U	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.531" (13.49mm)
ECS-20-20-1X CRYSTAL 2.0000MHZ 20PF TH ECS Inc.	11,760 In Stock	1 : £0.91000 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)
MP040 CRYSTAL 4.0000MHZ 20PF TH CTS-Frequency Controls	6,910 In Stock	1 : £0.64000 Bulk	MP	Bulk	Active	MHz Crystal	4 MHz	±50ppm	±30ppm	20pF	100 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.427" L x 0.150" W (10.85mm x 3.80mm)	0.530" (13.46mm)
ECS-10-13-1H CRYSTAL 1.0000MHZ 13PF TH ECS Inc.	1,111 In Stock	1 : £7.93000 Bulk	HC-49U(H)	Bulk	Not For New Designs	MHz Crystal	1 MHz	±100ppm	±100ppm	13pF	3 kOhms	Fundamental	0°C ~ 60°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.	841 In Stock	1 : £0.91000 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)
MP080A CRYSTAL 8.0000MHZ 20PF TH CTS-Frequency Controls	931 In Stock	1 : £0.60000 Bulk	MP	Bulk	Active	MHz Crystal	8 MHz	±50ppm	±30ppm	20pF	35 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.427" L x 0.150" W (10.85mm x 3.80mm)	0.530" (13.46mm)
MP024S CRYSTAL 2.4576MHZ 32PF TH CTS-Frequency Controls	400 In Stock	1 : £1.11000 Bulk	MP	Bulk	Active	MHz Crystal	2.4576 MHz	±50ppm	±30ppm	32pF	300 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.427" L x 0.150" W (10.85mm x 3.80mm)	0.530" (13.46mm)
LFXTAL003033 CRYSTAL 1.8432MHZ 30PF TH IQD Frequency Products	3,562 In Stock	1 : £1.31000 Bulk	HC49	Bulk	Discontinued at Digi-Key	MHz Crystal	1.8432 MHz	±50ppm	±20ppm	30pF	800 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	HC-49/U	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)
ECS-20.48-12-1X CRYSTAL 2.0480MHZ 12PF TH ECS Inc.	584 In Stock	1 : £1.07000 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)
830003206B WE-XTAL QUARTZ CRYSTAL 12.0 MHZ; Würth Elektronik	5 In Stock	1 : £0.49000 Bulk	HC49	Bulk	Active	MHz Crystal	12 MHz	±30ppm	±20ppm	30pF	35 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	HC-49/U	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)
AB-12.000MHZ-B2 CRYSTAL 12.0000MHZ 18PF TH Abracon LLC	0 In Stock Check Lead Time	1 : £1.07000 Cut Tape (CT) 1,000 : £0.65641 Tape & Reel (TR)	AB	Tape & Reel (TR) Cut Tape (CT)	Active	MHz Crystal	12 MHz	±100ppm	±20ppm	18pF	30 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.453" L x 0.197" W (11.50mm x 5.00mm)	0.530" (13.46mm)
ECS-160-20-1X CRYSTAL 16.0000MHZ 20PF TH ECS Inc.	549 In Stock	1 : £0.45000 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)
MP060 CRYSTAL 6.0000MHZ 20PF TH CTS-Frequency Controls	1,066 In Stock	1 : £0.61000 Bulk	MP	Bulk	Active	MHz Crystal	6 MHz	±50ppm	±30ppm	20pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.427" L x 0.150" W (10.85mm x 3.80mm)	0.530" (13.46mm)
AB-6.000MHZ-B2 CRYSTAL 6.0000MHZ 18PF TH Abracon LLC	1,256 In Stock	1 : £1.07000 Bulk	AB	Bulk	Active	MHz Crystal	6 MHz	±100ppm	±20ppm	18pF	40 Ohms	Fundamental	-20°C ~ 70°C	-	Through Hole	HC-49/U	HC-49/U	0.453" L x 0.197" W (11.50mm x 5.00mm)	0.530" (13.46mm)
LFXTAL011164 CRYSTAL 3.0720MHZ 20PF TH IQD Frequency Products	1,362 In Stock	1 : £0.91000 Bulk	HC49	Bulk	Active	MHz Crystal	3.072 MHz	±50ppm	±20ppm	20pF	150 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	HC-49/U	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)
LFXTAL003044 CRYSTAL 2.4576MHZ 30PF TH IQD Frequency Products	0 In Stock	100 : £0.68430 Bulk	HC49	Bulk	Active	MHz Crystal	2.4576 MHz	±50ppm	±20ppm	30pF	600 Ohms	Fundamental	-10°C ~ 60°C	-	Through Hole	HC-49/U	-	0.435" L x 0.183" W (11.05mm x 4.65mm)	0.530" (13.46mm)
ECS-32-17-1X CRYSTAL 3.2768MHZ 17PF TH ECS Inc.	195 In Stock	1 : £0.41000 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)

Showing

of 643

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.

HC-49/U Crystals

HC-49/U Crystals

INFORMATION

HELP

CONTACT US

FOLLOW US