Crystals – Mouser Singapore

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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 WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 6.0MHz; 20/50/-10 to 60C/22 FUND ;

LFXTAL058165B
IQD
1: $1.16
1,942In Stock

Mfr. Part No.
LFXTAL058165B

Mouser Part No
449-LFXTAL058165B

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 6.0MHz; 20/50/-10 to 60C/22 FUND ;

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Datasheet

1,942In Stock

$1.16

$0.993

$0.971

$0.824

View

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

Crystals 25MHz 18pF -40C 85C

LFXTAL070480
IQD
1: $0.694
3,844In Stock

Mfr. Part No.
LFXTAL070480

Mouser Part No
449-LFXTAL070480

IQD

Crystals 25MHz 18pF -40C 85C

Learn More

Datasheet

3,844In Stock

Cut Tape

$0.694

$0.60

$0.544

$0.521

Reel

$0.465

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

25 MHz

18 pF

20 PPM

30 PPM

HC49/4HSMX

- 40 C

+ 85 C

SMD/SMT

40 Ohms

500 uW

11.4 mm

3.8 mm

4.3 mm

HC49/4HSMX

Reel, Cut Tape, MouseReel

Crystals 3.12MHz 20pF -10C 60C

LFXTAL011731Bulk
IQD
1: $1.96
1,225In Stock

Mfr. Part No.
LFXTAL011731Bulk

Mouser Part No
449-LFXTAL011731BULK

IQD

Crystals 3.12MHz 20pF -10C 60C

Learn More

Datasheet

1,225In Stock

$1.96

$1.70

$1.62

$1.46

View

Min.: 1
Mult.: 1

3.12 MHz

20 pF

20 PPM

50 PPM

HC-49

- 10 C

+ 60 C

Radial

150 Ohms

1 mW

13.46 mm

11.05 mm

4.65 mm

HC49

Bulk

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.097152MHz; 30/50/-20 to 70C/16 FUND;

LFXTAL029080
IQD
1: $2.50
2,132In Stock

Mfr. Part No.
LFXTAL029080

Mouser Part No
449-LFXTAL029080

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.097152MHz; 30/50/-20 to 70C/16 FUND;

Learn More

Datasheet

2,132In Stock

Cut Tape

$2.50

$2.16

$2.05

$1.86

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

2.097152 MHz

16 pF

30 PPM

50 PPM

HC-49

- 20 C

+ 70 C

Radial

600 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Reel, Cut Tape, MouseReel

Crystals HC49 3.579545MHz 10/10/-20 to 70C/20 FUND 11.05 x 4.65 x 13.46

LFXTAL000052B
IQD
1: $2.16
953In Stock
New At Mouser

Mfr. Part No.
LFXTAL000052B

Mouser Part No
449-LFXTAL000052B

New At Mouser

IQD

Crystals HC49 3.579545MHz 10/10/-20 to 70C/20 FUND 11.05 x 4.65 x 13.46

Datasheet

953In Stock

$2.16

$1.86

$1.82

$1.54

View

Min.: 1
Mult.: 1

3.579545 MHz

20 pF

10 PPM

HC49-2

- 20 C

+ 70 C

Radial

150 Ohms

1 mW

11.05 mm

4.7 mm

13.49 mm

HC49

Bulk

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 2.45760 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003044B
IQD
1: $1.73
566In Stock

Mfr. Part No.
LFXTAL003044B

Mouser Part No
449-LFXTAL003044B

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 2.45760 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

566In Stock

$1.73

$1.50

$1.46

$1.23

View

Min.: 1
Mult.: 1

2.4576 MHz

30 pF

20 PPM

50 PPM

HC49

- 10 C

+ 60 C

Radial

600 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Bulk

Crystals HC49 4.0MHz +/-50ppm -10C / +60C

LFXTAL003068B
IQD
1: $1.36
329In Stock
New At Mouser

Mfr. Part No.
LFXTAL003068B

Mouser Part No
449-LFXTAL003068B

New At Mouser

IQD

Crystals HC49 4.0MHz +/-50ppm -10C / +60C

Learn More

Datasheet

329In Stock

$1.36

$1.16

$1.10

$0.998

View

Min.: 1
Mult.: 1

HC49

Bulk

Crystals WIQD-XTAL 5MHz 30pF -10 / + 60C HC-49U

LFXTAL003118B
IQD
1: $1.06
975In Stock

Mfr. Part No.
LFXTAL003118B

Mouser Part No
449-LFXTAL003118B

IQD

Crystals WIQD-XTAL 5MHz 30pF -10 / + 60C HC-49U

Learn More

Datasheet

975In Stock

$1.06

$0.917

$0.868

$0.855

View

Min.: 1
Mult.: 1

5 MHz

30 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

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 4.91520 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003132B
IQD
1: $0.639
784In Stock

Mfr. Part No.
LFXTAL003132B

Mouser Part No
449-LFXTAL003132B

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 4.91520 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

784In Stock

$0.639

$0.577

$0.547

$0.495

View

Min.: 1
Mult.: 1

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

4.1 mm

HC49/4H

Bulk

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 5.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003134B
IQD
1: $1.16
798In Stock

Mfr. Part No.
LFXTAL003134B

Mouser Part No
449-LFXTAL003134B

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 5.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

798In Stock

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

6.144 MHz

30 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

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 6.1440 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003169B
IQD
1: $0.639
1,042In Stock

Mfr. Part No.
LFXTAL003169B

Mouser Part No
449-LFXTAL003169B

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 6.1440 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

1,042In Stock

$0.639

$0.554

$0.502

$0.48

View

Min.: 1
Mult.: 1

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

4.1 mm

HC49/4H

Bulk

Crystals HC49 18.4320MHz 20/50/-10 to 60C/SR FUND 11.05 x 4.65 x 13.46

LFXTAL003174B
IQD
1: $1.16
589In Stock
New At Mouser

Mfr. Part No.
LFXTAL003174B

Mouser Part No
449-LFXTAL003174B

New At Mouser

IQD

Crystals HC49 18.4320MHz 20/50/-10 to 60C/SR FUND 11.05 x 4.65 x 13.46

Datasheet

589In Stock

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

18.432 MHz

20 PPM

50 PPM

HC49-2

- 10 C

+ 60 C

Radial

35 Ohms

1 mW

11.05 mm

4.7 mm

13.49 mm

HC49

Bulk

Crystals HC49 3.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

LFXTAL003191B
IQD
1: $1.80
558In Stock
New At Mouser

Mfr. Part No.
LFXTAL003191B

Mouser Part No
449-LFXTAL003191B

New At Mouser

IQD

Crystals HC49 3.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

Datasheet

558In Stock

$1.80

$1.55

$1.52

$1.28

View

Min.: 1
Mult.: 1

3 MHz

30 pF

20 PPM

50 PPM

HC49-2

- 10 C

+ 60 C

Radial

150 Ohms

1 mW

11.05 mm

4.7 mm

13.49 mm

HC49

Bulk

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 20.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = SR;

LFXTAL003231B
IQD
1: $1.16
540In Stock

Mfr. Part No.
LFXTAL003231B

Mouser Part No
449-LFXTAL003231B

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 20.0 MHz; Tol = +/-20 ppm; Stab = +/-30 ppm Temp Range: -10 to 60 C; Load Cap = SR;

Learn More

Datasheet

540In Stock

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

16 MHz

30 pF

20 PPM

30 PPM

HC-49/4H

- 10 C

+ 60 C

Radial

35 Ohms

1 mW

11.05 mm

4.65 mm

13.46 mm

HC49

Bulk

Crystals HC49/4H 16.0MHz +/-50ppm -20C / +70C

LFXTAL003240B
IQD
1: $0.626
1,624In Stock
New At Mouser

Mfr. Part No.
LFXTAL003240B

Mouser Part No
449-LFXTAL003240B

New At Mouser

IQD

Crystals HC49/4H 16.0MHz +/-50ppm -20C / +70C

Learn More

Datasheet

1,624In Stock

$0.626

$0.539

$0.49

$0.468

View

Min.: 1
Mult.: 1

HC49/4H

Bulk

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: $0.68
640In Stock

Mfr. Part No.
LFXTAL003263B

Mouser Part No
449-LFXTAL003263B

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

640In Stock

$0.68

$0.577

$0.547

$0.495

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 HC49/4H 8.1920MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

LFXTAL003271B
IQD
1: $0.68
620In Stock
New At Mouser

Mfr. Part No.
LFXTAL003271B

Mouser Part No
449-LFXTAL003271B

New At Mouser

IQD

Crystals HC49/4H 8.1920MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

Learn More

Datasheet

620In Stock

$0.68

$0.577

$0.563

$0.477

View

Min.: 1
Mult.: 1

8.192 MHz

30 pF

30 PPM

50 PPM

HC49-2

- 10 C

+ 60 C

Radial

40 Ohms

500 uW

11.35 mm

4.85 mm

4 mm

HC49/4H

Bulk

Crystals HC49 12.2880MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

LFXTAL003280B
IQD
1: $1.16
515In Stock
New At Mouser

Mfr. Part No.
LFXTAL003280B

Mouser Part No
449-LFXTAL003280B

New At Mouser

IQD

Crystals HC49 12.2880MHz 20/30/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

Datasheet

515In Stock

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

12.288 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

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: $0.626
1,081In Stock

Mfr. Part No.
LFXTAL003523B

Mouser Part No
449-LFXTAL003523B

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

1,081In Stock

$0.626

$0.539

$0.49

$0.468

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 WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 17.17760MHz; 30/50/-40 to 85C/30 FUND ;

LFXTAL003987B
IQD
1: $0.68
746In Stock

Mfr. Part No.
LFXTAL003987B

Mouser Part No
449-LFXTAL003987B

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 17.17760MHz; 30/50/-40 to 85C/30 FUND ;

Learn More

Datasheet

746In Stock

$0.68

$0.577

$0.563

$0.477

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 HC49 20.0MHz 20/20/-10 to 60C/32 FUND 11.05 x 4.65 x 13.46

LFXTAL011155B
IQD
1: $1.26
717In Stock
New At Mouser

Mfr. Part No.
LFXTAL011155B

Mouser Part No
449-LFXTAL011155B

New At Mouser

IQD

Crystals HC49 20.0MHz 20/20/-10 to 60C/32 FUND 11.05 x 4.65 x 13.46

Datasheet

717In Stock

$1.26

$1.08

$1.05

$0.892

View

Min.: 1
Mult.: 1

20 MHz

32 pF

20 PPM

HC49-2

- 10 C

+ 60 C

Radial

35 Ohms

1 mW

11.05 mm

4.7 mm

13.49 mm

HC49

Bulk

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.8640MHz; 30/50/-10 to 60C/30 FUND;

LFXTAL011200B
IQD
1: $1.47
958In Stock

Mfr. Part No.
LFXTAL011200B

Mouser Part No
449-LFXTAL011200B

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.8640MHz; 30/50/-10 to 60C/30 FUND;

Learn More

Datasheet

958In Stock

$1.47

$1.26

$1.23

$1.04

View

Min.: 1
Mult.: 1

4.864 MHz

30 pF

30 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

Crystals HC49 8.0MHz 10/20/-20 to 70C/16 FUND 11.05 x 4.65 x 13.46

LFXTAL011557B
IQD
1: $1.66
742In Stock
New At Mouser

Mfr. Part No.
LFXTAL011557B

Mouser Part No
449-LFXTAL011557B

New At Mouser

IQD

Crystals HC49 8.0MHz 10/20/-20 to 70C/16 FUND 11.05 x 4.65 x 13.46

Datasheet

742In Stock

$1.66

$1.43

$1.39

$1.17

View

Min.: 1
Mult.: 1

8 MHz

16 pF

10 PPM

20 PPM

HC49-2

- 20 C

+ 70 C

Radial

50 Ohms

1 mW

11.05 mm

4.7 mm

13.49 mm

HC49

Bulk

Crystals HC49 5.120MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

LFXTAL011904B
IQD
1: $1.16
686In Stock
New At Mouser

Mfr. Part No.
LFXTAL011904B

Mouser Part No
449-LFXTAL011904B

New At Mouser

IQD

Crystals HC49 5.120MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

Datasheet

686In Stock

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

5.12 MHz

30 pF

30 PPM

50 PPM

HC49-2

- 10 C

+ 60 C

Radial

100 Ohms

1 mW

11.05 mm

4.7 mm

13.49 mm

HC49

Bulk

Crystals 14.7456MHz +/-30ppm 30pF 40Ohms HC-49/US

LFXTAL012313
IQD
1: $0.503
1,138In Stock

Mfr. Part No.
LFXTAL012313

Mouser Part No
449-LFXTAL012313

IQD

Crystals 14.7456MHz +/-30ppm 30pF 40Ohms HC-49/US

Learn More

Datasheet

1,138In Stock

Cut Tape

$0.503

$0.437

$0.396

$0.379

Reel

$0.329

View

Min.: 1
Mult.: 1

: 1,000

14.7456 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

HC49x Series Crystals

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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
3.57945 MHz
3.579545 MHz
3.58 MHz
3.68364 MHz