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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 8MHz 20pF -10C 60C

LFXTAL028462
IQD
1,000: $0.446
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL028462

Mouser Part No
449-LFXTAL028462

Factory Special Order

IQD

Crystals 8MHz 20pF -10C 60C

Datasheet

Non-Stocked

Reel

$0.446

$0.445

$0.425

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 4.8MHz 18pF -20C 70C

LFXTAL028980
IQD
1,000: $0.22
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL028980

Mouser Part No
449-LFXTAL028980

Factory Special Order

IQD

Crystals 4.8MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.22

$0.21

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 12MHz 16pF -40C 85C

LFXTAL061161
IQD
1,000: $0.31
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL061161

Mouser Part No
449-LFXTAL061161

Factory Special Order

IQD

Crystals 12MHz 16pF -40C 85C

Datasheet

Non-Stocked

Reel

$0.31

$0.309

$0.296

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 14.7456MHz 15pF -20C 70C

LFXTAL061934
IQD
1,000: $0.22
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL061934

Mouser Part No
449-LFXTAL061934

Factory Special Order

IQD

Crystals 14.7456MHz 15pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.22

$0.21

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 26MHz 18pF -20C 70C

LFXTAL062157
IQD
1,000: $0.297
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL062157

Mouser Part No
449-LFXTAL062157

Factory Special Order

IQD

Crystals 26MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.297

$0.296

$0.284

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 16MHz 32pF -20C 70C

LFXTAL063043
IQD
1,000: $0.446
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063043

Mouser Part No
449-LFXTAL063043

Factory Special Order

IQD

Crystals 16MHz 32pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.446

$0.445

$0.425

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 18.432MHz 10pF -40C 85C

LFXTAL063077
IQD
1,000: $0.22
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063077

Mouser Part No
449-LFXTAL063077

Factory Special Order

IQD

Crystals 18.432MHz 10pF -40C 85C

Datasheet

Non-Stocked

Reel

$0.22

$0.21

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 25MHz 18pF -20C 70C

LFXTAL063455
IQD
1,000: $0.382
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063455

Mouser Part No
449-LFXTAL063455

Factory Special Order

IQD

Crystals 25MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.382

$0.381

$0.364

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 24MHz 18pF -20C 70C

LFXTAL063461
IQD
1,000: $0.382
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063461

Mouser Part No
449-LFXTAL063461

Factory Special Order

IQD

Crystals 24MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.382

$0.381

$0.364

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 13.56MHz 18pF -20C 70C

LFXTAL063467
IQD
1,000: $0.382
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063467

Mouser Part No
449-LFXTAL063467

Factory Special Order

IQD

Crystals 13.56MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.382

$0.381

$0.364

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 14.7456MHz 18pF -20C 70C

LFXTAL063469
IQD
1,000: $0.382
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063469

Mouser Part No
449-LFXTAL063469

Factory Special Order

IQD

Crystals 14.7456MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.382

$0.381

$0.364

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 16.384MHz 18pF -20C 70C

LFXTAL063474
IQD
1,000: $0.382
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063474

Mouser Part No
449-LFXTAL063474

Factory Special Order

IQD

Crystals 16.384MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.382

$0.381

$0.364

Min.: 1,000
Mult.: 1,000

Reel: 1,000

Crystals 30MHz 18pF -20C 70C

LFXTAL063477
IQD
1,000: $0.492
Non-Stocked
Factory Special Order

Mfr. Part No.
LFXTAL063477

Mouser Part No
449-LFXTAL063477

Factory Special Order

IQD

Crystals 30MHz 18pF -20C 70C

Datasheet

Non-Stocked

Reel

$0.492

$0.491

$0.468

Min.: 1,000
Mult.: 1,000

Reel: 1,000

IQD Frequency Products HC49/3.5H 4.91520 MHz 30pF 11.35 x 4.85mm crystal

LFXTAL003115B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL003115B

Mouser Part No
449-LFXTAL003115B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 4.91520 MHz 30pF 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 12.2880 MHz 30pF 11.35 x 4.85mm crystal

LFXTAL003286B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL003286B

Mouser Part No
449-LFXTAL003286B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 12.2880 MHz 30pF 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 16.0MHz 20pF E 11.35 x 4.85mm crystal

LFXTAL078424B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078424B

Mouser Part No
449-LFXTAL078424B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 16.0MHz 20pF E 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 11.05920MHz 30pF E 11.35 x 4.85mm crystal

LFXTAL078426B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078426B

Mouser Part No
449-LFXTAL078426B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 11.05920MHz 30pF E 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 8.0MHz 18pF E 11.35 x 4.85mm crystal

LFXTAL078427B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078427B

Mouser Part No
449-LFXTAL078427B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 8.0MHz 18pF E 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 8.0MHz 20pF E 11.35 x 4.85mm crystal

LFXTAL078428B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078428B

Mouser Part No
449-LFXTAL078428B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 8.0MHz 20pF E 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 4.0MHz 20pF E 11.35 x 4.85mm crystal

LFXTAL078430B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078430B

Mouser Part No
449-LFXTAL078430B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 4.0MHz 20pF E 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 8.0MHz 20pF E 11.35 x 4.85mm crystal

LFXTAL078431B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078431B

Mouser Part No
449-LFXTAL078431B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 8.0MHz 20pF E 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 16.0MHz 20pF 11.35 x 4.85mm crystal

LFXTAL078432B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078432B

Mouser Part No
449-LFXTAL078432B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 16.0MHz 20pF 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 20.0MHz 20pF E 11.35 x 4.85mm crystal

LFXTAL078433B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078433B

Mouser Part No
449-LFXTAL078433B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 20.0MHz 20pF E 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 20.0MHz 20pF 11.35 x 4.85mm crystal

LFXTAL078434B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078434B

Mouser Part No
449-LFXTAL078434B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 20.0MHz 20pF 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote

IQD Frequency Products HC49/3.5H 20.0MHz 20pF 11.35 x 4.85mm crystal

LFXTAL078435B
IQD
Non-Stocked Lead-Time 9 Weeks
Verify Status with Factory

Mfr. Part No.
LFXTAL078435B

Mouser Part No
449-LFXTAL078435B

Verify Status with Factory

IQD

IQD Frequency Products HC49/3.5H 20.0MHz 20pF 11.35 x 4.85mm crystal

Datasheet

Non-Stocked Lead-Time 9 Weeks

Quote