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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 7.3728MHz 30pF -40C 85C

LFXTAL029698
IQD
1: $0.561
1,000Expected 2026/03/17
New At Mouser

Mfr. Part No.
LFXTAL029698

Mouser Part No
449-LFXTAL029698

New At Mouser

IQD

Crystals 7.3728MHz 30pF -40C 85C

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Datasheet

1,000Expected 2026/03/17

Cut Tape

$0.561

$0.476

$0.451

$0.411

Reel

$0.329

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 40.6850MHz; 20/50/-20 to 70C/30 3RD;

LFXTAL031247B
IQD
1: $0.95
467Expected 2026/02/24
New Product

Mfr. Part No.
LFXTAL031247B

Mouser Part No
449-LFXTAL031247B

New Product

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 40.6850MHz; 20/50/-20 to 70C/30 3RD;

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Datasheet

467Expected 2026/02/24

$0.95

$0.816

$0.797

$0.676

View

Min.: 1
Mult.: 1

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.580MHz; 30/50/-20 to 70C/20 FUND;

LFXTAL032257B
IQD
1: $0.53
998Expected 2026/03/10
New Product

Mfr. Part No.
LFXTAL032257B

Mouser Part No
449-LFXTAL032257B

New Product

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.580MHz; 30/50/-20 to 70C/20 FUND;

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Datasheet

998Expected 2026/03/10

Cut Tape

$0.53

$0.452

$0.441

Reel

$0.374

$0.369

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 15/50/-40 to 85C/30 FUND ;

LFXTAL036183B
IQD
1: $0.53
480Expected 2026/03/10
New Product

Mfr. Part No.
LFXTAL036183B

Mouser Part No
449-LFXTAL036183B

New Product

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0MHz; 15/50/-40 to 85C/30 FUND ;

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Datasheet

480Expected 2026/03/10

$0.53

$0.45

$0.44

$0.372

View

Min.: 1
Mult.: 1

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0480MHz; 20/50/-10 to 60C/18 FUND ;

LFXTAL056400B
IQD
1: $1.33
490On Order
New Product

Mfr. Part No.
LFXTAL056400B

Mouser Part No
449-LFXTAL056400B

New Product

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0480MHz; 20/50/-10 to 60C/18 FUND ;

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Datasheet

490On Order

$1.33

$1.14

$1.12

$0.944

View

Min.: 1
Mult.: 1

Crystals HC49 60.0MHz +/-30ppm -10C / +60C

LFXTAL003344B
IQD
1: $0.93
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
LFXTAL003344B

Mouser Part No
449-LFTXAL003344B

New Product

IQD

Crystals HC49 60.0MHz +/-30ppm -10C / +60C

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.93

$0.791

$0.773

$0.656

View

Min.: 1
Mult.: 1

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

LFXTAL000052B
IQD
1: $1.59
Non-Stocked Lead-Time 8 Weeks
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

Non-Stocked Lead-Time 8 Weeks

$1.59

$1.37

$1.34

$1.13

View

Min.: 1
Mult.: 1

Crystals 11.0592MHz 30pF -40C 85C

LFXTAL002113Bulk
IQD
1: $0.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
LFXTAL002113Bulk

Mouser Part No
449-LFXTAL002113BULK

IQD

Crystals 11.0592MHz 30pF -40C 85C

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$0.50

$0.426

$0.416

$0.354

View

Min.: 1
Mult.: 1

Crystals 20MHz 32pF -10C 60C

LFXTAL002632Bulk
IQD
1: $0.50
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
LFXTAL002632Bulk

Mouser Part No
449-LFXTAL002632BULK

IQD

Crystals 20MHz 32pF -10C 60C

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$0.50

$0.426

$0.416

$0.354

View

Min.: 1
Mult.: 1

Crystals 2.0MHz 11.05 x4.65 x13.46mm

LFXTAL003037Bulk
IQD
1: $1.60
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
LFXTAL003037Bulk

Mouser Part No
449-LFXTAL003037BULK

IQD

Crystals 2.0MHz 11.05 x4.65 x13.46mm

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Datasheet

Non-Stocked Lead-Time 5 Weeks

$1.60

$1.40

$1.35

$1.14

View

Min.: 1
Mult.: 1

Crystals HC49/4H 24.5760MHz +/-50ppm -10C / +60C

LFXTAL003046B
IQD
1: $0.50
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part No.
LFXTAL003046B

Mouser Part No
449-LFXTAL003046B

New Product

IQD

Crystals HC49/4H 24.5760MHz +/-50ppm -10C / +60C

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Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.50

$0.424

$0.414

$0.351

View

Min.: 1
Mult.: 1

Crystals HC49 3.27680MHz 20/30/-10 to 60C/12 FUND 11.05 x 4.65 x 13.46

LFXTAL003051B
IQD
1: $1.02
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
LFXTAL003051B

Mouser Part No
449-LFXTAL003051B

New At Mouser

IQD

Crystals HC49 3.27680MHz 20/30/-10 to 60C/12 FUND 11.05 x 4.65 x 13.46

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.02

$0.876

$0.856

$0.727

View

Min.: 1
Mult.: 1

Crystals HC49 3.579545MHz 20/50/-10 to 60C/20 FUND 11.05 x 4.65 x 13.46

LFXTAL003056B
IQD
1: $0.911
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
LFXTAL003056B

Mouser Part No
449-LFXTAL003056B

New At Mouser

IQD

Crystals HC49 3.579545MHz 20/50/-10 to 60C/20 FUND 11.05 x 4.65 x 13.46

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.911

$0.792

$0.719

$0.718

View

Min.: 1
Mult.: 1

Crystals HC49 4.0MHz 20/10/-20 to 70C/30 FUND 11.05 x 4.65 x 13.46

LFXTAL003067B
IQD
500: $0.927
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
LFXTAL003067B

Mouser Part No
449-LFXTAL003067B

IQD

Crystals HC49 4.0MHz 20/10/-20 to 70C/30 FUND 11.05 x 4.65 x 13.46

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.927

$0.911

$0.878

$0.854

Min.: 500
Mult.: 1

Crystals HC49/4H 4.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

LFXTAL003074B
IQD
1: $0.50
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
LFXTAL003074B

Mouser Part No
449-LFXTAL003074B

New At Mouser

IQD

Crystals HC49/4H 4.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.50

$0.424

$0.402

$0.354

View

Min.: 1
Mult.: 1

Crystals HC49 4.0960MHz +/-50ppm -10C / +60C

LFXTAL003083B
IQD
1: $0.85
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
LFXTAL003083B

Mouser Part No
449-LFXTAL003083B

New Product

IQD

Crystals HC49 4.0960MHz +/-50ppm -10C / +60C

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.85

$0.73

$0.714

$0.606

View

Min.: 1
Mult.: 1

Crystals 4.194304MHz 11.05 x4.65 x13.46mm

LFXTAL003086Bulk
IQD
1: $0.78
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
LFXTAL003086Bulk

Mouser Part No
449-LFXTAL003086BULK

IQD

Crystals 4.194304MHz 11.05 x4.65 x13.46mm

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$0.78

$0.754

$0.733

$0.697

View

Min.: 1
Mult.: 1

Crystals HC49/4H 4.194304MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

LFXTAL003092B
IQD
500: $22.11
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
LFXTAL003092B

Mouser Part No
449-LFXTAL003092B

IQD

Crystals HC49/4H 4.194304MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

Datasheet

Non-Stocked Lead-Time 7 Weeks

$22.11

Min.: 500
Mult.: 1

Crystals HC49 11.05 x 4.7mm Crystal +/- 20.00ppm -10C / 60C

LFXTAL003099B
IQD
1: $0.85
Non-Stocked Lead-Time 8 Weeks
New Product

Mfr. Part No.
LFXTAL003099B

Mouser Part No
449-LFXTAL003099B

New Product

IQD

Crystals HC49 11.05 x 4.7mm Crystal +/- 20.00ppm -10C / 60C

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.85

$0.73

$0.714

$0.606

View

Min.: 1
Mult.: 1

Crystals 4.9152MHz 30pF -10C 60C

LFXTAL003111Bulk
IQD
1: $0.85
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
LFXTAL003111Bulk

Mouser Part No
449-LFXTAL003111BULK

IQD

Crystals 4.9152MHz 30pF -10C 60C

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$0.85

$0.73

$0.714

$0.606

View

Min.: 1
Mult.: 1

Crystals HC49/4H 6.1440MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

LFXTAL003137B
IQD
1: $0.47
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
LFXTAL003137B

Mouser Part No
449-LFXTAL003137B

New At Mouser

IQD

Crystals HC49/4H 6.1440MHz 30/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.47

$0.407

$0.369

$0.364

View

Min.: 1
Mult.: 1

Crystals 6.4MHz 30pF -10C 60C

LFXTAL003140Bulk
IQD
1: $0.85
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
LFXTAL003140Bulk

Mouser Part No
449-LFXTAL003140BULK

IQD

Crystals 6.4MHz 30pF -10C 60C

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$0.85

$0.73

$0.714

$0.606

View

Min.: 1
Mult.: 1

Crystals HC49 8.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

LFXTAL003147B
IQD
1: $0.85
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
LFXTAL003147B

Mouser Part No
449-LFXTAL003147B

New At Mouser

IQD

Crystals HC49 8.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.65 x 13.46

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.85

$0.73

$0.714

$0.606

View

Min.: 1
Mult.: 1

Crystals 8MHz 30pF -10C 60C

LFXTAL003148Bulk
IQD
1: $0.85
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
LFXTAL003148Bulk

Mouser Part No
449-LFXTAL003148BULK

IQD

Crystals 8MHz 30pF -10C 60C

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$0.85

$0.73

$0.714

$0.606

View

Min.: 1
Mult.: 1

Crystals HC49/4H 11.35 x 4.85mm Crystal +/- 30.00ppm -20C / 70C

LFXTAL003156B
IQD
1: $0.50
Non-Stocked Lead-Time 7 Weeks
New Product

Mfr. Part No.
LFXTAL003156B

Mouser Part No
449-LFXTAL003156B

New Product

IQD

Crystals HC49/4H 11.35 x 4.85mm Crystal +/- 30.00ppm -20C / 70C

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.50

$0.424

$0.414

$0.351

View

Min.: 1
Mult.: 1

HC49x Series Crystals

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HC49x Series Crystals

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