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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 4MHz 20pF -20C 70C

LFXTAL028943Bulk
IQD
1: £0.361
15In Stock

Mfr. Part No.
LFXTAL028943Bulk

Mouser Part No
449-LFXTAL028943BULK

IQD

Crystals 4MHz 20pF -20C 70C

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Datasheet

15In Stock

£0.361

£0.308

£0.301

£0.255

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Min.: 1
Mult.: 1

Crystals 18.08MHz 25pF -20C 70C

LFXTAL030199Bulk
IQD
1: £0.375
817In Stock

Mfr. Part No.
LFXTAL030199Bulk

Mouser Part No
449-LFXTAL030199BULK

IQD

Crystals 18.08MHz 25pF -20C 70C

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Datasheet

817In Stock

£0.375

£0.32

£0.313

£0.265

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Min.: 1
Mult.: 1

Crystals 11MHz 18pF -10C 60C

LFXTAL031868Bulk
IQD
1: £0.698
961In Stock

Mfr. Part No.
LFXTAL031868Bulk

Mouser Part No
449-LFXTAL031868BULK

IQD

Crystals 11MHz 18pF -10C 60C

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Datasheet

961In Stock

£0.698

£0.596

£0.582

£0.494

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Min.: 1
Mult.: 1

Crystals 5.24288MHz 30pF -20C 70C

LFXTAL032599Reel
IQD
1: £0.638
887In Stock

Mfr. Part No.
LFXTAL032599Reel

Mouser Part No
449-LFXTAL032599REEL

IQD

Crystals 5.24288MHz 30pF -20C 70C

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Datasheet

887In Stock

Cut Tape

£0.638

£0.548

£0.521

£0.473

Reel

£0.373

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals 12MHz 18pF -20C 70C

LFXTAL033465Bulk
IQD
1: £0.615
86In Stock

Mfr. Part No.
LFXTAL033465Bulk

Mouser Part No
449-LFXTAL033465BULK

IQD

Crystals 12MHz 18pF -20C 70C

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Datasheet

86In Stock

£0.615

£0.523

£0.511

£0.433

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Min.: 1
Mult.: 1

Crystals 4.2944MHz 30pF -10C 60C

LFXTAL035831Bulk
IQD
1: £0.361
549In Stock

Mfr. Part No.
LFXTAL035831Bulk

Mouser Part No
449-LFXTAL035831BULK

IQD

Crystals 4.2944MHz 30pF -10C 60C

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Datasheet

549In Stock

£0.361

£0.308

£0.301

£0.255

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Min.: 1
Mult.: 1

Crystals 16MHz 20pF -20C 70C

LFXTAL036391Bulk
IQD
1: £0.361
373In Stock

Mfr. Part No.
LFXTAL036391Bulk

Mouser Part No
449-LFXTAL036391BULK

IQD

Crystals 16MHz 20pF -20C 70C

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Datasheet

373In Stock

£0.361

£0.308

£0.301

£0.255

View

Min.: 1
Mult.: 1

Crystals 1.8432MHz 10pF -20C 70C

LFXTAL063051Bulk
IQD
1: £1.03
489In Stock

Mfr. Part No.
LFXTAL063051Bulk

Mouser Part No
449-LFXTAL063051BULK

IQD

Crystals 1.8432MHz 10pF -20C 70C

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Datasheet

489In Stock

£1.03

£0.882

£0.863

£0.733

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Min.: 1
Mult.: 1

Crystals 20MHz 18pF -20C 70C

LFXTAL063811Bulk
IQD
1: £0.398
16In Stock

Mfr. Part No.
LFXTAL063811Bulk

Mouser Part No
449-LFXTAL063811BULK

IQD

Crystals 20MHz 18pF -20C 70C

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Datasheet

16In Stock

£0.398

£0.34

£0.331

£0.281

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Min.: 1
Mult.: 1

Crystals 20.0MHz 11.05 x 4.7 x 4.1mm

LFXTAL063942Bulk
IQD
1: £0.375
681In Stock

Mfr. Part No.
LFXTAL063942Bulk

Mouser Part No
449-LFXTAL063942BULK

IQD

Crystals 20.0MHz 11.05 x 4.7 x 4.1mm

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Datasheet

681In Stock

£0.375

£0.32

£0.313

£0.265

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Min.: 1
Mult.: 1

Crystals 8MHz 10pF -40C 85C

LFXTAL069874Bulk
IQD
1: £0.361
108In Stock

Mfr. Part No.
LFXTAL069874Bulk

Mouser Part No
449-LFXTAL069874BULK

IQD

Crystals 8MHz 10pF -40C 85C

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Datasheet

108In Stock

£0.361

£0.308

£0.301

£0.255

View

Min.: 1
Mult.: 1

Crystals WE-XTAL HC49/4H 10.24MHz 11.35 x 4.85mm

LFXTAL001746B
IQD
1: £0.398
930In Stock
Factory Special Order

Mfr. Part No.
LFXTAL001746B

Mouser Part No
449-LFXTAL001746B

Factory Special Order

IQD

Crystals WE-XTAL HC49/4H 10.24MHz 11.35 x 4.85mm

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Datasheet

930In Stock

Cut Tape

£0.398

£0.34

£0.331

Reel

£0.281

£0.277

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 10.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

LFXTAL003206B
IQD
1: £0.638
180In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL003206B

Mouser Part No
449-LFXTAL003206B

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IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 10.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

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Datasheet

180In Stock

£0.638

£0.548

£0.521

£0.472

View

Min.: 1
Mult.: 1

Crystals HC49/4H 14.74560MHz +/-50ppm -10C / +60C

LFXTAL003224B
IQD
1: £0.383
100In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL003224B

Mouser Part No
449-LFXTAL003224B

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IQD

Crystals HC49/4H 14.74560MHz +/-50ppm -10C / +60C

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Datasheet

100In Stock

£0.383

£0.328

£0.312

£0.282

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Min.: 1
Mult.: 1

Crystals 4MHz 12pF -20C 70C

LFXTAL028845
IQD
1: £0.421
833In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL028845

Mouser Part No
449-LFXTAL028845

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IQD

Crystals 4MHz 12pF -20C 70C

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Datasheet

833In Stock

Cut Tape

£0.421

£0.359

£0.34

£0.309

Reel

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals 24MHz 27pF

LFXTAL029997
IQD
1: £0.315
695In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL029997

Mouser Part No
449-LFXTAL029997

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IQD

Crystals 24MHz 27pF

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Datasheet

695In Stock

Cut Tape

£0.315

£0.265

£0.251

£0.228

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals 13.56MHz 18pF -20C 70C

LFXTAL033830
IQD
1: £0.383
1,230In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL033830

Mouser Part No
449-LFXTAL033830

Verify Status with Factory

IQD

Crystals 13.56MHz 18pF -20C 70C

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Datasheet

1,230In Stock

Cut Tape

£0.383

£0.331

£0.30

£0.287

Reel

£0.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals HC49/3HSMX 3.68640MHz +/-30ppm -40C / +85C

LFXTAL060069
IQD
1: £0.421
900In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL060069

Mouser Part No
449-LFXTAL060069

Verify Status with Factory

IQD

Crystals HC49/3HSMX 3.68640MHz +/-30ppm -40C / +85C

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Datasheet

900In Stock

Cut Tape

£0.421

£0.355

£0.337

£0.306

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals 4.9152MHz 16pF

LFXTAL075775
IQD
1: £0.421
900In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL075775

Mouser Part No
449-LFXTAL075775

Verify Status with Factory

IQD

Crystals 4.9152MHz 16pF

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Datasheet

900In Stock

Cut Tape

£0.421

£0.359

£0.34

£0.309

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals 4.8MHz 12pF -10C 60C

LFXTAL029860
IQD
1: £0.361
40In Stock
Factory Special Order

Mfr. Part No.
LFXTAL029860

Mouser Part No
449-LFXTAL029860

Factory Special Order

IQD

Crystals 4.8MHz 12pF -10C 60C

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Datasheet

40In Stock

Cut Tape

£0.361

£0.303

£0.287

£0.261

Reel

£0.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals 16MHz 16pF -20C 70C

LFXTAL032038Bulk
IQD
1: £0.33
455In Stock
Factory Special Order

Mfr. Part No.
LFXTAL032038Bulk

Mouser Part No
449-LFXTAL032038BULK

Factory Special Order

IQD

Crystals 16MHz 16pF -20C 70C

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Datasheet

455In Stock

£0.33

£0.282

£0.276

£0.233

View

Min.: 1
Mult.: 1

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 50/50/-40 to 85C/30 FUND ;

LFXTAL050521B
IQD
1: £0.361
97In Stock
Verify Status with Factory

Mfr. Part No.
LFXTAL050521B

Mouser Part No
449-LFXTAL050521B

Verify Status with Factory

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 50/50/-40 to 85C/30 FUND ;

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Datasheet

97In Stock

Cut Tape

£0.361

£0.308

£0.301

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Crystals 4.915 MHz 50 PPM 18 pF - 40 C / + 85 C

LFXTAL061841
IQD
1: £0.405
987In Stock
Factory Special Order

Mfr. Part No.
LFXTAL061841

Mouser Part No
449-LFXTAL061841

Factory Special Order

IQD

Crystals 4.915 MHz 50 PPM 18 pF - 40 C / + 85 C

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Datasheet

987In Stock

Cut Tape

£0.405

£0.347

£0.33

£0.299

Reel

£0.241

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals 3.579545MHz 13.4 x 4.9 x 4.3mm

LFXTAL003058
IQD
1: £0.353
1,000Expected 03/03/2026
New At Mouser

Mfr. Part No.
LFXTAL003058

Mouser Part No
449-LFXTAL003058

New At Mouser

IQD

Crystals 3.579545MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

1,000Expected 03/03/2026

Cut Tape

£0.353

£0.306

£0.277

£0.265

Reel

£0.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 29.0MHz; 20/30/-10 to 60C/30 FUND ;

LFXTAL014793B
IQD
1: £0.698
490Expected 10/02/2027
New Product

Mfr. Part No.
LFXTAL014793B

Mouser Part No
449-LFXTAL014793B

New Product

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 29.0MHz; 20/30/-10 to 60C/30 FUND ;

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Datasheet

490Expected 10/02/2027

£0.698

£0.594

£0.581

£0.492

View

Min.: 1
Mult.: 1

HC49x Series Crystals

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HC49x Series Crystals

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