HC49x Series Crystals

IQD HC49x Crystals include many series, such as HC49, HC49/3.5H, HC49/3HSMX, HC49/4H, and HC49/4HSMX. These crystals offer exceptional stability and reliability for high-frequency applications. With a frequency range from 1.84MHz to 120.7MHz, these crystals are ideal for telecommunications, computing, and industrial control systems. The HC49 Series Crystals feature a low aging rate, high shock and vibration resistance, and excellent temperature stability, ensuring precise frequency control in demanding environments. IQD HC49x Series Crystals are available in various package options, including through-hole and surface-mount, to suit diverse design requirements.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Load Capacitance
Tolerance
Frequency Stability
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
ESR
Drive Level
Length
Width
Height
Series
Packaging
IQD Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 11.05920 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 20 pF;
Datasheet
300In Stock
Min.: 1
Mult.: 1

10 MHz 18 pF 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 130 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 12MHz 18pF -20C 70C
Datasheet
883In Stock
Min.: 1
Mult.: 1

12 MHz 18 pF 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Bulk
IQD Crystals 26MHz 18pF -20C 70C
Datasheet
931In Stock
Min.: 1
Mult.: 1

26 MHz 18 pF 30 PPM 30 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 16.384MHz 12pF -20C 70C
Datasheet
679In Stock
Min.: 1
Mult.: 1

16.384 MHz 12 pF 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 16.0MHz; 30/30/-20 to 70C/32 FUND;
Datasheet
400In Stock
Min.: 1
Mult.: 1

16 MHz 32 pF 30 PPM 30 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 6MHz 27pF -40C 85C
Datasheet
1,034In Stock
Min.: 1
Mult.: 1

6 MHz 27 pF 10 PPM 30 PPM HC-49/4H - 40 C + 85 C Radial 60 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 8MHz 18pF -40C 85C
Datasheet
699In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

8 MHz 18 pF 50 PPM 50 PPM - 40 C + 85 C 40 Ohms 500 uW HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 20MHz 18pF -20C 70C
Datasheet
1,770In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

20 MHz 18 pF 10 PPM 10 PPM - 20 C + 70 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 25MHz 30pF -40C 85C
Datasheet
1,046In Stock
Min.: 1
Mult.: 1

25 MHz 30 pF 20 PPM 30 PPM HC-49/4H - 40 C + 85 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 2.4576MHz 30pF -40C 85C
Datasheet
392In Stock
Min.: 1
Mult.: 1

2.4576 MHz 30 pF 20 PPM 50 PPM HC-49 - 40 C + 85 C Radial 600 Ohms 1 mW 13.46 mm 11.05 mm 4.65 mm HC49 Bulk
IQD Crystals 17.2032MHz 22pF -40C 85C
Datasheet
784In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

17.2032 MHz 22 pF 30 PPM 50 PPM - 40 C + 85 C SMD/SMT 40 Ohms 100 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 4.9152MHz 18pF -20C 70C
Datasheet
550In Stock
Min.: 1
Mult.: 1

4.9152 MHz 18 pF 30 PPM 30 PPM HC-49/4H - 20 C + 70 C Radial 130 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 18.432MHz 18pF -20C 70C
Datasheet
933In Stock
Min.: 1
Mult.: 1

18.432 MHz 18 pF 20 PPM 20 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 9MHz 30pF -10C 60C
Datasheet
1,067In Stock
Min.: 1
Mult.: 1

9 MHz 30 pF 10 PPM 10 PPM HC-49 - 10 C + 60 C Radial 50 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 7.68MHz 18pF -20C 70C
Datasheet
938In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 14.31818MHz 18pF -40C 85C
Datasheet
984In Stock
Min.: 1
Mult.: 1

14.31818 MHz 18 pF 30 PPM 30 PPM HC-49/4H - 40 C + 85 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 25MHz 18pF -40C 85C
Datasheet
4,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

25 MHz 18 pF 20 PPM 30 PPM HC49/4HSMX - 40 C + 85 C SMD/SMT 40 Ohms 500 uW 11.4 mm 3.8 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 3.2768MHz 18pF -40C 85C
Datasheet
628In Stock
Min.: 1
Mult.: 1

3.2768 MHz 18 pF 30 PPM 50 PPM HC-49/4H - 40 C + 85 C Radial 300 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 11.059MHz 16pF -40C 85C
Datasheet
900In Stock
Min.: 1
Mult.: 1

11.059 MHz 16 pF 30 PPM 50 PPM HC-49/4H - 40 C + 85 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 22.118MHz 30pF -10C 60C
Datasheet
818In Stock
Min.: 1
Mult.: 1

22.118 MHz 30 pF 30 PPM 50 PPM HC-49/4H - 10 C + 60 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 5MHz 30pF -10C 60C
Datasheet
704In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

5 MHz 30 pF 30 PPM 50 PPM HC-49/4H - 10 C + 60 C Radial 130 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals 8MHz 30pF -10C 60C
Datasheet
382In Stock
Min.: 1
Mult.: 1
Reel: 1,000

8 MHz 30 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 50 Ohms 1 mW 13.46 mm 10.2 mm 4.65 mm HC49 Reel, Cut Tape
IQD Crystals 10.7MHz 30pF -10C 60C
Datasheet
226In Stock
Min.: 1
Mult.: 1

10.7 MHz 30 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 35 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 20MHz 12pF -20C 70C
Datasheet
699In Stock
1,000On Order
Min.: 1
Mult.: 1
Reel: 1,000

20 MHz 12 pF 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Reel, Cut Tape
IQD Crystals 16.9344MHz 30pF -10C 60C
Datasheet
951In Stock
Min.: 1
Mult.: 1

16.9344 MHz 30 pF 30 PPM 50 PPM HC-49/4H - 10 C + 60 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk