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 (USD) 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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 14.318180MHz; 30/30/-40 to 85C/18 FUND ;
Datasheet
Non-Stocked Lead-Time 7 Weeks
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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 25/25/-40 to 85C/33 FUND ;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

8 MHz 33 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
IQD Crystals HC49/4H 4.0MHz 50/50/-20 to 70C/32 FUND 11.05 x 4.7 x 4.1
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

4 MHz 32 pF 50 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 7.680MHz 30/30/-40 to 85C/30 FUND 11.05 x 4.65 x 13.46
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

7.68 MHz 30 pF 30 PPM 30 PPM HC49-2 - 40 C + 85 C Radial 50 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; 15.360MHz; 30/30/-40 to 85C/30 FUND ;
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

15.36 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 CrystalHC49/4H; 11.05 x 4.7mm; 11.0590MHz; 30/50/-40 to 85C/16 FUND ;
Datasheet
Non-Stocked Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

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 Reel, Cut Tape, MouseReel
IQD Crystals 12MHz 20pF
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1,000
Mult.: 100

12 MHz 20 pF 10 PPM 20 PPM 11.05 mm x 4.65 mm - 40 C + 85 C Radial 35 Ohms 1 mW 11.05 mm 4.65 mm 13.46 mm HC49 Bulk
IQD Crystals 8MHz 20pF
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

8 MHz 20 pF 30 PPM 30 PPM 11.05 mm x 4.7 mm - 40 C + 85 C SMD/SMT 40 Ohms 500 uW 11.05 mm 4.7 mm 4.1 mm HC49/4H Bulk
IQD Crystals 4MHz 20pF
Datasheet
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4 MHz 20 pF 30 PPM 50 PPM HC49/4HSMX - 10 C + 70 C SMD/SMT 130 Ohms 500 uW 11.4 mm 3.8 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 27MHz 30pF -10C 60C
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

27 MHz 30 pF 30 PPM 30 PPM HC-49 - 10 C + 60 C Radial 35 Ohms 1 mW 10.2 mm 13.46 mm HC49 Bulk
IQD Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 4.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 18 pF;
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

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 Reel, Cut Tape, MouseReel
IQD Crystals 24MHz 30pF -10C 60C
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

24 MHz 30 pF 20 PPM 30 PPM HC-49 - 10 C + 60 C Radial 35 Ohms 1 mW 10.2 mm 13.46 mm HC49 Bulk
IQD Crystals 2.097152MHz 30pF -10C 60C
Datasheet
Non-Stocked
Min.: 1,000
Mult.: 100

2.097152 MHz 30 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 600 Ohms 1 mW 10.2 mm 13.46 mm HC49 Bulk
IQD Crystals 3.579545MHz 20pF -20C 70C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

3.579545 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 4.3 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals 3.579545MHz 20pF -10C 60C
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

3.579545 MHz 20 pF 30 PPM 50 PPM HC-49 - 10 C + 60 C Radial 150 Ohms 1 mW 10.2 mm 13.46 mm HC49 Bulk
IQD Crystals 4MHz 30pF -10C 60C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4 MHz 30 pF 20 PPM 50 PPM HC-49 - 10 C + 60 C Radial 100 Ohms 1 mW 10.2 mm 13.46 mm HC49 Reel, Cut Tape, MouseReel
IQD Crystals 4MHz 30pF -10C 60C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4 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 4.3 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals 4.194304MHz 12pF -10C 60C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.194304 MHz 12 pF 20 PPM 30 PPM HC-49 - 10 C + 60 C Radial 100 Ohms 1 mW 10.2 mm 13.46 mm HC49 Reel, Cut Tape, MouseReel
IQD Crystals 4.433619MHz 20pF -10C 60C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

4.433619 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 4.3 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals 6MHz 16pF -10C 60C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6 MHz 16 pF 30 PPM 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 60 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 6MHz 30pF -10C 60C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

6 MHz 30 pF 30 PPM 50 PPM HC-49/4H - 10 C + 60 C Radial 60 Ohms 500 uW 11.05 mm 4.7 mm 4.3 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals 6.5536MHz 12pF -10C 60C
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

6.5536 MHz 12 pF 20 PPM 30 PPM HC-49 - 10 C + 60 C Radial 100 Ohms 1 mW 10.2 mm 13.46 mm HC49 Bulk
IQD Crystals 10MHz 30pF -20C 70C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

10 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 4.3 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 5.0MHz; 30/50/-10 to 60C/30 FUND;
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

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 Reel, Cut Tape, MouseReel
IQD Crystals 18.432MHz 30pF -20C 70C
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

18.432 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 4.3 mm HC49/4H Reel, Cut Tape, MouseReel