Crystals – Mouser Denmark

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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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Part #

Crystals 32MHz Series -20C 70C

LFXTAL003254Bulk
IQD
1: 4,10 kr.
873In Stock

Mfr. Part No.
LFXTAL003254Bulk

Mouser Part No
449-LFXTAL003254BULK

IQD

Crystals 32MHz Series -20C 70C

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Datasheet

873In Stock

4,10 kr.

3,48 kr.

3,39 kr.

2,87 kr.

View

Min.: 1
Mult.: 1

32 MHz

Series

30 PPM

50 PPM

HC-49/4H

- 20 C

+ 70 C

Radial

100 Ohms

500 uW

11.05 mm

4.7 mm

4.1 mm

HC49/4H

Bulk

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 20.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 12 pF;

LFXTAL003257B
IQD
1: 6,54 kr.
250In Stock
New Product

Mfr. Part No.
LFXTAL003257B

Mouser Part No
449-LFXTAL003257B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 20.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 12 pF;

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Datasheet

250In Stock

6,54 kr.

5,62 kr.

5,49 kr.

4,66 kr.

View

Min.: 1
Mult.: 1

3.6864 MHz

30 pF

20 PPM

50 PPM

HC-49

- 10 C

+ 60 C

Radial

150 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Bulk

Crystals 3.68640MHz 11.05 x4.65 x13.46mm

LFXTAL003257Bulk
IQD
1: 5,84 kr.
73In Stock

Mfr. Part No.
LFXTAL003257Bulk

Mouser Part No
449-LFXTAL003257BULK

IQD

Crystals 3.68640MHz 11.05 x4.65 x13.46mm

Learn More

Datasheet

73In Stock

5,84 kr.

5,08 kr.

4,81 kr.

4,75 kr.

View

Min.: 1
Mult.: 1

3.6864 MHz

30 pF

20 PPM

50 PPM

HC-49

- 10 C

+ 60 C

Radial

150 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Bulk

Crystals 3.68640MHz 13.4 x 4.9 x 4.3mm

LFXTAL003260
IQD
1: 3,01 kr.
1.247In Stock
New At Mouser

Mfr. Part No.
LFXTAL003260

Mouser Part No
449-LFXTAL003260

New At Mouser

IQD

Crystals 3.68640MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

1.247In Stock

Cut Tape

3,01 kr.

2,61 kr.

2,36 kr.

2,27 kr.

Reel

1,97 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

HC49/4HSMX

Reel, Cut Tape, MouseReel

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 12.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003263B
IQD
1: 3,21 kr.
264In Stock
New Product

Mfr. Part No.
LFXTAL003263B

Mouser Part No
449-LFXTAL003263B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 12.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

264In Stock

3,21 kr.

2,72 kr.

2,66 kr.

2,25 kr.

View

Min.: 1
Mult.: 1

3.6864 MHz

30 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

Bulk

Crystals 12.288MHz Series -10C 60C

LFXTAL003281Bulk
IQD
1: 5,45 kr.
899In Stock

Mfr. Part No.
LFXTAL003281Bulk

Mouser Part No
449-LFXTAL003281BULK

IQD

Crystals 12.288MHz Series -10C 60C

Learn More

Datasheet

899In Stock

5,45 kr.

4,68 kr.

4,58 kr.

3,89 kr.

View

Min.: 1
Mult.: 1

12.288 MHz

Series

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

Bulk

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 16.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003298B
IQD
1: 5,45 kr.
299In Stock
New Product

Mfr. Part No.
LFXTAL003298B

Mouser Part No
449-LFXTAL003298B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 16.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

299In Stock

5,45 kr.

4,68 kr.

4,58 kr.

3,89 kr.

View

Min.: 1
Mult.: 1

17.73447 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

Bulk

Crystals 17.73447MHz 30pF -10C 60C

LFXTAL003298Bulk
IQD
1: 5,45 kr.
378In Stock

Mfr. Part No.
LFXTAL003298Bulk

Mouser Part No
449-LFXTAL003298BULK

IQD

Crystals 17.73447MHz 30pF -10C 60C

Learn More

Datasheet

378In Stock

5,45 kr.

4,68 kr.

4,45 kr.

3,78 kr.

View

Min.: 1
Mult.: 1

17.73447 MHz

30 pF

20 PPM

30 PPM

HC-49

- 10 C

+ 60 C

Radial

35 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Bulk

Crystals 5.24288MHz 12pF -10C 60C

LFXTAL003316Bulk
IQD
1: 5,45 kr.
361In Stock

Mfr. Part No.
LFXTAL003316Bulk

Mouser Part No
449-LFXTAL003316BULK

IQD

Crystals 5.24288MHz 12pF -10C 60C

Learn More

Datasheet

361In Stock

5,45 kr.

4,68 kr.

4,58 kr.

3,89 kr.

View

Min.: 1
Mult.: 1

5.24288 MHz

12 pF

20 PPM

30 PPM

HC-49

- 10 C

+ 60 C

Radial

100 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Bulk

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 16.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

LFXTAL003325B
IQD
1: 3,01 kr.
332In Stock
New Product

Mfr. Part No.
LFXTAL003325B

Mouser Part No
449-LFXTAL003325B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 16.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

Learn More

Datasheet

332In Stock

Cut Tape

3,01 kr.

2,61 kr.

2,36 kr.

Reel

2,36 kr.

2,23 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

24 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

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 3.68640 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003335B
IQD
1: 3,01 kr.
300In Stock
New Product

Mfr. Part No.
LFXTAL003335B

Mouser Part No
449-LFXTAL003335B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 3.68640 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

300In Stock

3,01 kr.

2,61 kr.

2,36 kr.

2,27 kr.

View

Min.: 1
Mult.: 1

7.3728 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

Bulk

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.68640 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

LFXTAL003336B
IQD
1: 3,01 kr.
88In Stock
200Expected 03/03/2026
New Product

Mfr. Part No.
LFXTAL003336B

Mouser Part No
449-LFXTAL003336B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.68640 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

Learn More

Datasheet

88In Stock

200Expected 03/03/2026

3,01 kr.

2,89 kr.

2,74 kr.

2,72 kr.

View

Min.: 1
Mult.: 1

7.3728 MHz

18 pF

15 PPM

30 PPM

HC-49/4H

- 10 C

+ 60 C

Radial

60 Ohms

500 uW

11.05 mm

4.7 mm

4.1 mm

HC49/4H

Bulk

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 9.83040 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003342B
IQD
1: 5,45 kr.
181In Stock
200Expected 03/03/2026
New Product

Mfr. Part No.
LFXTAL003342B

Mouser Part No
449-LFXTAL003342B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 9.83040 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

181In Stock

200Expected 03/03/2026

5,45 kr.

4,68 kr.

4,58 kr.

3,89 kr.

View

Min.: 1
Mult.: 1

30 MHz

Series

20 PPM

30 PPM

HC-49

- 10 C

+ 60 C

Radial

35 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Bulk

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 17.734470 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003386B
IQD
1: 5,45 kr.
300In Stock
New Product

Mfr. Part No.
LFXTAL003386B

Mouser Part No
449-LFXTAL003386B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 17.734470 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

300In Stock

5,45 kr.

4,68 kr.

4,58 kr.

3,89 kr.

View

Min.: 1
Mult.: 1

24.576 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

Bulk

Crystals 24.5760MHz 11.05 x4.65 x13.46mm

LFXTAL003386Bulk
IQD
1: 5,01 kr.
8In Stock

Mfr. Part No.
LFXTAL003386Bulk

Mouser Part No
449-LFXTAL003386BULK

IQD

Crystals 24.5760MHz 11.05 x4.65 x13.46mm

Learn More

Datasheet

8In Stock

5,01 kr.

4,33 kr.

4,10 kr.

3,99 kr.

View

Min.: 1
Mult.: 1

24.576 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

Bulk

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 24.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003515B
IQD
1: 5,45 kr.
300In Stock
New Product

Mfr. Part No.
LFXTAL003515B

Mouser Part No
449-LFXTAL003515B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 24.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

300In Stock

5,45 kr.

4,68 kr.

4,58 kr.

3,89 kr.

View

Min.: 1
Mult.: 1

11.0592 MHz

20 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

Bulk

Crystals 11.05920MHz 11.05 x4.65 x13.46mm

LFXTAL003515Bulk
IQD
1: 5,45 kr.
100In Stock

Mfr. Part No.
LFXTAL003515Bulk

Mouser Part No
449-LFXTAL003515BULK

IQD

Crystals 11.05920MHz 11.05 x4.65 x13.46mm

Learn More

Datasheet

100In Stock

5,45 kr.

4,68 kr.

4,45 kr.

4,04 kr.

View

Min.: 1
Mult.: 1

11.0592 MHz

20 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

Bulk

Crystals 11.05920MHz 13.4 x 4.9 x 4.3mm

LFXTAL003519
IQD
1: 3,21 kr.
912In Stock
New At Mouser

Mfr. Part No.
LFXTAL003519

Mouser Part No
449-LFXTAL003519

New At Mouser

IQD

Crystals 11.05920MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

912In Stock

Cut Tape

3,21 kr.

2,82 kr.

2,55 kr.

2,45 kr.

Reel

2,13 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

HC49/4HSMX

Reel, Cut Tape, MouseReel

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 7.37280 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003523B
IQD
1: 3,21 kr.
243In Stock
New Product

Mfr. Part No.
LFXTAL003523B

Mouser Part No
449-LFXTAL003523B

New Product

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 7.37280 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

243In Stock

3,21 kr.

2,72 kr.

2,66 kr.

2,25 kr.

View

Min.: 1
Mult.: 1

11.0592 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

Crystals 17.1776MHz 30pF -40C 85C

LFXTAL003987Bulk
IQD
1: 3,21 kr.
425In Stock

Mfr. Part No.
LFXTAL003987Bulk

Mouser Part No
449-LFXTAL003987BULK

IQD

Crystals 17.1776MHz 30pF -40C 85C

Learn More

Datasheet

425In Stock

3,21 kr.

2,73 kr.

2,67 kr.

2,27 kr.

View

Min.: 1
Mult.: 1

17.1776 MHz

30 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

Crystals 8MHz 15pF -40C 85C

LFXTAL005508Bulk
IQD
1: 3,08 kr.
877In Stock

Mfr. Part No.
LFXTAL005508Bulk

Mouser Part No
449-LFXTAL005508BULK

IQD

Crystals 8MHz 15pF -40C 85C

Learn More

Datasheet

877In Stock

3,08 kr.

2,63 kr.

2,57 kr.

2,18 kr.

View

Min.: 1
Mult.: 1

8 MHz

15 pF

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

Crystals 16.384MHz 30pF -10C 60C

LFXTAL010040Bulk
IQD
1: 3,21 kr.
949In Stock

Mfr. Part No.
LFXTAL010040Bulk

Mouser Part No
449-LFXTAL010040BULK

IQD

Crystals 16.384MHz 30pF -10C 60C

Learn More

Datasheet

949In Stock

3,21 kr.

2,73 kr.

2,67 kr.

2,27 kr.

View

Min.: 1
Mult.: 1

16.384 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

4.3 mm

HC49/4H

Bulk

Crystals 12.0MHz 13.4 x 4.9 x 4.3mm

LFXTAL010043
IQD
1: 2,82 kr.
407In Stock
1.000Expected 03/03/2026
New At Mouser

Mfr. Part No.
LFXTAL010043

Mouser Part No
449-LFXTAL010043

New At Mouser

IQD

Crystals 12.0MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

407In Stock

1.000Expected 03/03/2026

Cut Tape

2,82 kr.

2,47 kr.

2,25 kr.

2,15 kr.

Reel

1,87 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

12 MHz

30 pF

30 PPM

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

Crystals 7.68MHz 30pF -10C 60C

LFXTAL010489Bulk
IQD
1: 3,21 kr.
775In Stock

Mfr. Part No.
LFXTAL010489Bulk

Mouser Part No
449-LFXTAL010489BULK

IQD

Crystals 7.68MHz 30pF -10C 60C

Learn More

Datasheet

775In Stock

3,21 kr.

2,73 kr.

2,67 kr.

2,27 kr.

View

Min.: 1
Mult.: 1

7.68 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

Bulk

Crystals 25.0MHz 13.4 x 4.9 x 4.3mm

LFXTAL010595
IQD
1: 3,21 kr.
431In Stock
1.000Expected 17/02/2026
New At Mouser

Mfr. Part No.
LFXTAL010595

Mouser Part No
449-LFXTAL010595

New At Mouser

IQD

Crystals 25.0MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

431In Stock

1.000Expected 17/02/2026

Cut Tape

3,21 kr.

2,82 kr.

2,55 kr.

2,45 kr.

Reel

2,13 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

25 MHz

16 pF

30 PPM

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

HC49x Series Crystals

Customer Service Office

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1.8432 MHz
2 MHz
2.048 MHz
2.097152 MHz
2.4576 MHz
2.5625 MHz
2.583 MHz
2.8224 MHz
3 MHz
3.072 MHz
3.12 MHz
3.2 MHz
3.2768 MHz
3.395 MHz
3.424 MHz
3.57 MHz
3.5712 MHz
3.57945 MHz
3.579545 MHz
3.58 MHz