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 (CLP) 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 18.08MHz 25pF -20C 70C
Datasheet
749In Stock
Min.: 1
Mult.: 1

18.08 MHz 25 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 11MHz 18pF -10C 60C
Datasheet
921In Stock
Min.: 1
Mult.: 1

11 MHz 18 pF 20 PPM 20 PPM HC-49 - 10 C + 60 C Radial 35 Ohms 1 mW 13.46 mm 11.05 mm 4.65 mm HC49 Bulk
IQD Crystals 5.24288MHz 30pF -20C 70C
Datasheet
866In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

5.24288 MHz 30 pF 20 PPM 30 PPM HC-49 - 20 C + 70 C Radial 100 Ohms 1 mW 13.46 mm 11.05 mm 4.65 mm HC49 Reel, Cut Tape, MouseReel
IQD Crystals 12MHz 18pF -20C 70C
Datasheet
84In Stock
Min.: 1
Mult.: 1

12 MHz 18 pF 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 35 Ohms 1 mW 13.46 mm 11.05 mm 4.65 mm HC49 Bulk
IQD Crystals 26MHz 18pF -20C 70C
Datasheet
916In 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
619In 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 4.2944MHz 30pF -10C 60C
Datasheet
514In Stock
Min.: 1
Mult.: 1

4.2944 MHz 30 pF 20 PPM 50 PPM HC-49/4H - 10 C + 60 C Radial 130 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 16MHz 20pF -20C 70C
Datasheet
321In Stock
Min.: 1
Mult.: 1

16 MHz 20 pF 20 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 1.8432MHz 10pF -20C 70C
Datasheet
215In Stock
Min.: 1
Mult.: 1

1.8432 MHz 10 pF 30 PPM 30 PPM HC-49 - 20 C + 70 C Radial 800 Ohms 1 mW 13.46 mm 11.05 mm 4.65 mm HC49 Bulk
IQD Crystals 4.9152MHz 18pF -20C 70C
Datasheet
427In 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 20MHz 18pF -20C 70C
Datasheet
11In Stock
Min.: 1
Mult.: 1

20 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 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 20.0MHz 11.05 x 4.7 x 4.1mm
Datasheet
680In Stock
Min.: 1
Mult.: 1

20 MHz 18 pF 20 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 3.395MHz 12pF 0C 70C
Datasheet
772In Stock
Min.: 1
Mult.: 1

3.395 MHz 12 pF 30 PPM 50 PPM HC-49 0 C + 70 C Radial 150 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 14.31818MHz 18pF -40C 85C
Datasheet
982In 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 3.2768MHz 18pF -40C 85C
Datasheet
343In 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
700In 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 3.424MHz 30pF -10C 60C
Datasheet
331In Stock
Min.: 1
Mult.: 1

3.424 MHz 30 pF 20 PPM 30 PPM HC-49 - 10 C + 60 C Radial 150 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals WE-XTAL HC49/4H 10.24MHz 11.35 x 4.85mm
Datasheet
1.703In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

10.24 MHz 30 pF 20 PPM 20 PPM HC-49/4H - 20 C + 70 C Radial 40 Ohms 500 uW 11.35 mm 4.85 mm 4.1 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals HC49 11.05 x 4.7mm Crystal +/- 20.00ppm -10C / 60C
Datasheet
998In Stock
Min.: 1
Mult.: 1

17.73447 MHz 20 PPM 30 PPM HC49-2 - 10 C + 60 C Radial 35 Ohms 1 mW 11.05 mm 4.7 mm 13.49 mm HC49 Bulk
IQD Crystals 7.3728MHz 22pF -20C 70C
Datasheet
581In Stock
Min.: 1
Mult.: 1

7.3728 MHz 22 pF 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 60 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 8MHz 16pF -10C 60C
Datasheet
2.264In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

8 MHz 16 pF 15 PPM 30 PPM HC-49/4H - 10 C + 60 C Radial 40 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.580MHz; 30/50/-20 to 70C/20 FUND;
Datasheet
959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

3.58 MHz 20 pF 30 PPM 50 PPM HC-49/4H - 20 C + 70 C Radial 300 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals HC49/3HSMX 3.68640MHz +/-30ppm -40C / +85C
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

HC49/3HSMX Reel, Cut Tape, MouseReel
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 25/25/-40 to 85C/20 FUND ;
Datasheet
1.303In Stock
Min.: 1
Mult.: 1

8 MHz 20 pF 25 PPM 25 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