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 27.1450MHz +/-30ppm -10C / +60C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.3320MHz; 30/50/-10 to 60C/20 FUND;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

4.332 MHz 20 pF 30 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 HC49/4H 8.0MHz +/-20ppm 0CC / +50C
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals HC49/4H 12.0MHz +/-30ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals HC49 10.0MHz +/-10ppm 0CC / +50C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals 24.576MHz 30pF -20C 70C
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

24.576 MHz 50 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-40 to 85C/20 FUND;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

12 MHz 20 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 HC49 40.6850MHz +/-50ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals HC49/4H 10.2450MHz +/-30ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 3.579545MHz; 30/50/-20 to 70C/SR FUND;
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

3.579545 MHz Series 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 150 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals HC49 27.1450MHz +/-50ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

HC49 Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-10 to 60C/22 FUND;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

12 MHz 22 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 30/50/-10 to 60C/16 FUND;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

8 MHz 16 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 13.560MHz; 30/50/-20 to 70C/30 FUND;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

13.56 MHz 30 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 7.68MHz 16pF 0C 50C
Datasheet
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

7.68 MHz 30 PPM 0 C + 50 C SMD/SMT 60 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 25.0MHz; 30/50/-10 to 60C/22 FUND;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

25 MHz 22 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 4.91520MHz +/-50ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 500
Mult.: 100

HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 7.680MHz; 30/50/-20 to 70C/18 FUND;
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

7.68 MHz 18 pF 30 PPM 50 PPM HC-49 - 20 C + 70 C Radial 50 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals HC49/4H 11.28960MHz +/-50ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 7.50MHz; 20/30/-40 to 85C/18 FUND ;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

7.5 MHz 18 pF 20 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 6.780MHz; 30/50/-20 to 70C/18 FUND;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

6.78 MHz 18 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 WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 8.1920MHz; 20/30/-10 to 60C/20 FUND;
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

8.192 MHz 20 pF 20 PPM 30 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 HC49/4H 3.579540MHz +/-50ppm -20C / +70C
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

HC49/4H Bulk
IQD Crystals 14.7456MHz 20pF -10C 60C
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

14.7456 MHz 20 pF 10 PPM 20 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 30pF -20C 70C
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

20 MHz 30 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