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 (IDR) 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 HC49 22.57920MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46
Datasheet
590In Stock
Min.: 1
Mult.: 1

22.5792 MHz 30 pF 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 HC49 25.0MHz 20/20/-20 to 70C/20 FUND 11.05 x 4.65 x 13.46
Datasheet
753In Stock
Min.: 1
Mult.: 1

25 MHz 30 pF 20 PPM 20 PPM HC49-2 - 20 C + 70 C Radial 35 Ohms 1 mW 11.05 mm 4.7 mm 13.49 mm HC49 Bulk
IQD Crystals HC49/4H 4.0MHz 30/50/-20 to 70C/15 FUND 11.05 x 4.7 x 4.1
Datasheet
908In Stock
Min.: 1
Mult.: 1

4 MHz 15 pF 30 PPM 50 PPM HC49-2 - 20 C + 70 C Radial 130 Ohms 500 uW 11.35 mm 4.85 mm 4 mm HC49/4H Bulk
IQD Crystals HC49/4H 7.3720MHz 20/20/-20 to 70C/15 FUND 11.05 x 4.7 x 4.1
Datasheet
847In Stock
Min.: 1
Mult.: 1

7.372 MHz 15 pF 20 PPM 20 PPM HC49-2 - 20 C + 70 C Radial 60 Ohms 500 uW 11.35 mm 4.85 mm 4 mm HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 14.3180MHz; 30/50/-20 to 70C/18 FUND;
Datasheet
986In Stock
Min.: 1
Mult.: 1

14.318 MHz 18 pF 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 35 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals HC49 16.0MHz 20/20/-10 to 60C/18 FUND 11.05 x 4.65 x 13.46
Datasheet
880In Stock
Min.: 1
Mult.: 1

16 MHz 18 pF 20 PPM 20 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0960MHz; 30/50/-20 to 70C/12 FUND;
Datasheet
978In Stock
Min.: 1
Mult.: 1

4.096 MHz 12 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 HC49/4H 50.0MHz 30/30/-20 to 70C/18 3RD 11.05 x 4.7 x 4.1
Datasheet
820In Stock
Min.: 1
Mult.: 1

50 MHz 18 pF 30 PPM 30 PPM HC49-2 - 20 C + 70 C Radial 100 Ohms 500 uW 11.35 mm 4.85 mm 4 mm HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 11.28960MHz; 20/30/-10 to 60C/30 FUND;
Datasheet
927In Stock
Min.: 1
Mult.: 1

11.2896 MHz 30 pF 20 PPM 30 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 27.120MHz; 30/50/-10 to 60C/10 FUND;
Datasheet
1.164In Stock
Min.: 1
Mult.: 1

27.12 MHz 10 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 HC49/4H 5.120MHz +/-30ppm -20C / +70C
Datasheet
954In Stock
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0MHz; 10/30/-40 to 85C/30 FUND;
Datasheet
797In Stock
Min.: 1
Mult.: 1

4 MHz 30 pF 10 PPM 30 PPM HC-49/4H - 40 C + 85 C Radial 130 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals HC49/4H 4.0MHz 50/50/-40 to 85C/32 FUND 11.05 x 4.7 x 4.1
Datasheet
993In Stock
Min.: 1
Mult.: 1

4 MHz 32 pF 50 PPM 50 PPM HC49-2 - 40 C + 85 C Radial 130 Ohms 500 uW 11.35 mm 4.85 mm 4 mm HC49/4H Bulk
IQD Crystals HC49/4H 12.0MHz +/-30ppm -10C / +60C
Datasheet
885In Stock
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0480MHz; 20/50/-10 to 60C/18 FUND ;
Datasheet
487In Stock
Min.: 1
Mult.: 1

2.048 MHz 18 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 600 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 11.05920 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;
Datasheet
787In Stock
Min.: 1
Mult.: 1

11.0592 MHz 30 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 WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 6.0MHz; 20/50/-10 to 60C/22 FUND ;
Datasheet
1.942In Stock
Min.: 1
Mult.: 1

6 MHz 22 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 100 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 27.1450MHz; 30/30/-40 to 85C/20 3RD ;
Datasheet
983In Stock
Min.: 1
Mult.: 1

27.145 MHz 20 pF 30 PPM 30 PPM HC-49 - 40 C + 85 C Radial 40 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals HC49 3.27680MHz 30/50/-20 to 70C/20 FUND 11.05 x 4.65 x 13.46
Datasheet
1.257In Stock
Min.: 1
Mult.: 1

3.2768 MHz 20 pF 30 PPM 50 PPM HC49-2 - 20 C + 70 C Radial 150 Ohms 1 mW 11.05 mm 4.7 mm 13.49 mm HC49 Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.91520MHz; 20/20/-10 to 60C/18 FUND ;
Datasheet
855In Stock
Min.: 1
Mult.: 1

4.9152 MHz 18 pF 20 PPM 20 PPM HC-49 - 10 C + 60 C Radial 100 Ohms 500 uW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 32.0MHz; 30/30/-20 to 70C/30 FUND ;
Datasheet
905In Stock
Min.: 1
Mult.: 1

32 MHz 30 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 HC49/4H 7.680MHz +/-30ppm -20C / +70C
Datasheet
837In Stock
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals HC49 12.0MHz +/-50ppm -40C / +85C
Datasheet
799In Stock
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals HC49/4H 20.0MHz 10/10/-20 to 70C/18 FUND 11.05 x 4.7 x 4.1
Datasheet
873In Stock
Min.: 1
Mult.: 1

20 MHz 18 pF 10 PPM 10 PPM HC49-2 - 20 C + 70 C Radial 4 Ohms 500 uW 11.35 mm 4.85 mm 4 mm HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 24.0MHz; 20/50/-20 to 70C/18 FUND ;
Datasheet
952In Stock
Min.: 1
Mult.: 1

24 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 4.1 mm HC49/4H Bulk