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 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
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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 30/50/-20 to 70C/30 FUND ;
Datasheet
710In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

20 MHz 30 pF 30 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 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 25MHz 18pF -10C 60C
Datasheet
530In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

25 MHz 18 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 8MHz 16pF -20C 70C
Datasheet
452In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

8 MHz 16 pF 30 PPM HC-49/S - 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 4.2944MHz 30pF -20C 70C
Datasheet
858In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

4.2944 MHz 30 pF 50 PPM HC-49/S - 20 C + 70 C SMD/SMT 130 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 14.318MHz 20pF -10C 60C
Datasheet
837In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

14.318 MHz 20 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 8MHz 30pF -10C 60C
Datasheet
1.604In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

8 MHz 30 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 17.1776MHz 20pF -10C 60C
Datasheet
20In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

17.1776 MHz 20 pF 50 PPM HC-49/S - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 3.579545MHz 18pF -20C 70C
Datasheet
554In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

3.579545 MHz 50 PPM - 20 C + 70 C SMD/SMT 300 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 25MHz 16pF -20C 70C
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

25 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 26MHz 18pF -10C 60C
Datasheet
903In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

26 MHz 50 PPM - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 24.576MHz 18pF -20C 70C
Datasheet
25In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 25MHz 12pF -20C 70C
Datasheet
996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

25 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; 28.3750MHz; 20/20/-10 to 60C/10 FUND;
Datasheet
308In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

28.375 MHz 10 pF 20 PPM 20 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 32MHz 30pF -20C 70C
Datasheet
995In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

32 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 26.995MHz 30pF -10C 60C
Datasheet
1.151In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

26.995 MHz 20 PPM - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 16MHz Series -20C 70C
Datasheet
888In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

16 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; 7.50MHz; 30/50/-10 to 60C/30 FUND;
Datasheet
15In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

7.5 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 4.1 mm HC49/4H Reel, Cut Tape, MouseReel
IQD Crystals 4MHz 30pF -20C 70C
Datasheet
276In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

4 MHz 30 PPM - 20 C + 70 C SMD/SMT 130 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 4.9152MHz 16pF -20C 70C
Datasheet
539In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

4.9152 MHz 50 PPM - 20 C + 70 C SMD/SMT 130 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel
IQD Crystals 30MHz 10pF -10C 60C
Datasheet
218In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

30 MHz 50 PPM - 10 C + 60 C SMD/SMT 40 Ohms 500 uW 11.4 mm 4.9 mm 4.3 mm HC49/4HSMX Reel, Cut Tape, MouseReel