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4 MHz Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Results: 1,482

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Frequency = 4 MHz

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Part #

Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm

LFSPXO018041
IQD
1: $1.79
267In Stock
1,000Expected 16/10/2026

Mfr. Part No.
LFSPXO018041

Mouser Part No
449-LFSPXO018041

IQD

Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm

Learn More

Datasheet

267In Stock

1,000Expected 16/10/2026

Cut Tape

$1.79

$1.56

$1.41

$1.35

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

4 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

0 C

+ 70 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm

LFSPXO020502
IQD
1: $1.99
725In Stock

Mfr. Part No.
LFSPXO020502

Mouser Part No
449-LFSPXO020502

IQD

Standard Clock Oscillators 4.0MHz 7.0 x 5.0 x 1.4mm

Learn More

Datasheet

725In Stock

Cut Tape

$1.99

$1.73

$1.57

$1.50

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

4 MHz

50 PPM

SMD/SMT

Reel, Cut Tape, MouseReel

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ;

LFXTAL016525B
IQD
1: $1.08
253In Stock
New At Mouser

Mfr. Part No.
LFXTAL016525B

Mouser Part No
449-LFXTAL016525B

New At Mouser

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 4.0MHz; 20/30/-20 to 70C/30 FUND ;

Learn More

Datasheet

253In Stock

$1.08

$0.925

$0.904

$0.767

View

Min.: 1
Mult.: 1

Crystals

4 MHz

30 PPM

20 PPM

Radial

HC-49

- 20 C

+ 70 C

Bulk

Crystals 4MHz 18pF -20C 70C

LFXTAL024940
IQD
1: $0.37
535In Stock

Mfr. Part No.
LFXTAL024940

Mouser Part No
449-LFXTAL024940

IQD

Crystals 4MHz 18pF -20C 70C

Learn More

Datasheet

535In Stock

Cut Tape

$0.37

$0.321

$0.291

$0.279

Reel

$0.242

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

50 PPM

SMD/SMT

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 24.5760 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL027298B
IQD
1: $0.47
323In Stock
New At Mouser

Mfr. Part No.
LFXTAL027298B

Mouser Part No
449-LFXTAL027298B

New At Mouser

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 24.5760 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

323In Stock

$0.47

$0.407

$0.402

$0.37

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals 4MHz 16pF -20C 70C

LFXTAL061110
IQD
1: $0.76
678In Stock

Mfr. Part No.
LFXTAL061110

Mouser Part No
449-LFXTAL061110

IQD

Crystals 4MHz 16pF -20C 70C

Learn More

Datasheet

678In Stock

Cut Tape

$0.76

$0.645

$0.588

$0.568

Reel

$0.426

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

10 PPM

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 4.0 MHZ

FC4SDCBMF4.0-T1
Fox / Abracon
1: $0.24
584In Stock
5,000On Order

Mfr. Part No.
FC4SDCBMF4.0-T1

Mouser Part No
559-FC4SDCBMF4.0-T1

Fox / Abracon

Crystals 4.0 MHZ

Learn More

Datasheet

584In Stock

5,000On Order

Cut Tape

$0.24

$0.183

$0.163

$0.159

Reel

$0.127

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

50 PPM

30 PPM

SMD/SMT

13.5 mm x 5 mm

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 50ppm -40C - 85C 20pF 200 Ohms

FC4SDCBMM4.0-T1
Fox / Abracon
1: $0.24
3,449In Stock

Mfr. Part No.
FC4SDCBMM4.0-T1

Mouser Part No
559-FC4SDCBMM4.0-T1

Fox / Abracon

Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 50ppm -40C - 85C 20pF 200 Ohms

Learn More

Datasheet

3,449In Stock

Cut Tape

$0.24

$0.208

$0.189

$0.181

Reel

$0.157

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

50 PPM

30 PPM

SMD/SMT

13.5 mm x 5 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 4.000 MHZ 30 PPM

FC8AQCCMC4.0-T1
Fox / Abracon
1: $1.98
953In Stock
1,000Expected 14/10/2026

Mfr. Part No.
FC8AQCCMC4.0-T1

Mouser Part No
559-FC8AQCCMC40-T1

Fox / Abracon

Crystals 4.000 MHZ 30 PPM

Datasheet

953In Stock

1,000Expected 14/10/2026

Cut Tape

$1.98

$1.73

$1.57

$1.50

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

30 PPM

SMD/SMT

0 C

+ 70 C

Reel, Cut Tape, MouseReel

MEMS Oscillators MEMS OSC, LVCMOS, 4MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1001DI2-004.0000
Microchip Technology
1: $0.78
50In Stock
500Expected 20/08/2026

Mfr. Part No.
DSC1001DI2-004.0000

Mouser Part No
579-SC1001DI20040000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 4MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

Learn More

Datasheet

50In Stock

500Expected 20/08/2026

$0.78

Min.: 1
Mult.: 1

MEMS Oscillators

4 MHz

25 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

Crystals WE-XTAL 4.0MHz 50ppm 11.05 x 4.65mm

830003068B
Wurth Elektronik
1: $0.75
174In Stock

Mfr. Part No.
830003068B

Mouser Part No
710-830003068B

Wurth Elektronik

Crystals WE-XTAL 4.0MHz 50ppm 11.05 x 4.65mm

Learn More

Datasheet

174In Stock

$0.75

$0.708

$0.625

$0.592

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

20 PPM

Radial

HC-49

- 10 C

+ 60 C

Bulk

Crystals WE-XTAL 4.0MHz 50ppm 11.05 x 4.7mm

830003074B
Wurth Elektronik
1: $0.50
108In Stock

Mfr. Part No.
830003074B

Mouser Part No
710-830003074B

Wurth Elektronik

Crystals WE-XTAL 4.0MHz 50ppm 11.05 x 4.7mm

Learn More

Datasheet

108In Stock

$0.50

$0.419

$0.377

$0.336

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

20 PPM

Radial

HC-49/4H

- 10 C

+ 60 C

Bulk

Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm

830011300
Wurth Elektronik
1: $0.37
1,266In Stock

Mfr. Part No.
830011300

Mouser Part No
710-830011300

Wurth Elektronik

Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm

Learn More

Datasheet

1,266In Stock

Cut Tape

$0.37

$0.308

$0.277

$0.246

$0.234

Reel

$0.197

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

50 PPM

30 PPM

SMD/SMT

11.4 mm x 4.9 mm

- 10 C

+ 60 C

Reel, Cut Tape

Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm

830024940
Wurth Elektronik
1: $0.37
365In Stock

Mfr. Part No.
830024940

Mouser Part No
710-830024940

Wurth Elektronik

Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm

Learn More

Datasheet

365In Stock

Cut Tape

$0.37

$0.308

$0.277

$0.246

$0.234

Reel

$0.197

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

50 PPM

30 PPM

SMD/SMT

11.4 mm x 4.9 mm

- 20 C

+ 70 C

Reel, Cut Tape

Crystals WE-XTAL 4.0MHz 50ppm 11.05 x 4.7mm

830027298B
Wurth Elektronik
1: $0.50
328In Stock

Mfr. Part No.
830027298B

Mouser Part No
710-830027298B

Wurth Elektronik

Crystals WE-XTAL 4.0MHz 50ppm 11.05 x 4.7mm

Learn More

Datasheet

328In Stock

$0.50

$0.419

$0.377

$0.336

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm

830034654
Wurth Elektronik
1: $0.37
493In Stock
1,000Expected 14/08/2026

Mfr. Part No.
830034654

Mouser Part No
710-830034654

Wurth Elektronik

Crystals WE-XTAL 4.0MHz 50ppm 13.4 x 4.9mm

Learn More

Datasheet

493In Stock

1,000Expected 14/08/2026

Cut Tape

$0.37

$0.308

$0.277

$0.246

$0.234

Reel

$0.197

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

50 PPM

20 PPM

SMD/SMT

11.4 mm x 4.9 mm

- 20 C

+ 70 C

Reel, Cut Tape

Standard Clock Oscillators WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm

831018033
Wurth Elektronik
1: $1.65
863In Stock

Mfr. Part No.
831018033

Mouser Part No
710-831018033

Wurth Elektronik

Standard Clock Oscillators WE-SPXO 4.0MHz 50ppm 7.0 x 5.0mm

Learn More

Datasheet

863In Stock

Cut Tape

$1.65

$1.57

$1.53

$1.32

$1.28

Reel

$1.08

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

4 MHz

50 PPM

SMD/SMT

7 mm x 5 mm

0 C

+ 70 C

Reel, Cut Tape

Crystals 4.000MHz 16pF 30ppm -20 +70

GB0400005
Diodes Incorporated
1: $0.36
1,443In Stock

Mfr. Part No.
GB0400005

Mouser Part No
729-GB0400005

Diodes Incorporated

Crystals 4.000MHz 16pF 30ppm -20 +70

Learn More

Datasheet

1,443In Stock

Cut Tape

$0.36

$0.333

$0.303

$0.29

Reel

$0.263

View

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

15 PPM

Radial

11 mm x 5 mm

- 20 C

+ 70 C

Reel, Cut Tape

Crystals 4.000MHz 30pF 30ppm -25 +70

GB0400034
Diodes Incorporated
1: $0.53
76In Stock

Mfr. Part No.
GB0400034

Mouser Part No
729-GB0400034

Diodes Incorporated

Crystals 4.000MHz 30pF 30ppm -25 +70

Learn More

Datasheet

76In Stock

Cut Tape

$0.53

$0.451

$0.419

$0.39

Reel

$0.344

View

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

20 PPM

10 PPM

Radial

11 mm x 5 mm

- 40 C

+ 85 C

Reel, Cut Tape

Crystals 4.000MHz 20pF 30ppm -20 +70

GB0400039
Diodes Incorporated
1: $0.49
735In Stock

Mfr. Part No.
GB0400039

Mouser Part No
729-GB0400039

Diodes Incorporated

Crystals 4.000MHz 20pF 30ppm -20 +70

Learn More

Datasheet

735In Stock

Cut Tape

$0.49

$0.423

$0.384

$0.368

Reel

$0.308

View

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

15 PPM

Radial

11 mm x 5 mm

- 40 C

+ 85 C

Reel, Cut Tape

Crystals 4.000MHz 16pF 30ppm -20 +70

GC0400058
Diodes Incorporated
1: $0.50
851In Stock

Mfr. Part No.
GC0400058

Mouser Part No
729-GC0400058

Diodes Incorporated

Crystals 4.000MHz 16pF 30ppm -20 +70

Learn More

851In Stock

Cut Tape

$0.50

$0.427

$0.398

$0.372

Reel

$0.314

View

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

30 PPM

SMD/SMT

11.7 mm x 4.8 mm

- 40 C

+ 85 C

Reel, Cut Tape

Resonators

CSTCR4M00G53093-R0
Murata Electronics
1: $0.37
2,293In Stock

Mfr. Part No.
CSTCR4M00G53093-R0

Mouser Part No
81-CSTCR4M00G53093R0

Murata Electronics

Resonators

Learn More

Datasheet

2,293In Stock

Cut Tape

$0.37

$0.32

$0.291

$0.279

Reel

$0.218

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resonators

4 MHz

0.5 %

SMD/SMT

- 20 C

+ 80 C

Reel, Cut Tape, MouseReel

Resonators

CSTCR4M00G53U-R0
Murata Electronics
1: $0.40
2,081In Stock

Mfr. Part No.
CSTCR4M00G53U-R0

Mouser Part No
81-CSTCR4M00G53U-R0

Murata Electronics

Resonators

Learn More

Datasheet

2,081In Stock

Cut Tape

$0.40

$0.344

$0.312

$0.299

Reel

$0.247

View

Min.: 1
Mult.: 1

: 3,000

Resonators

4 MHz

0.5 %

SMD/SMT

- 20 C

+ 80 C

Reel, Cut Tape

Resonators

CSTCR4M00G55B95-R0
Murata Electronics
1: $0.40
1,965In Stock
6,000Expected 09/11/2026

Mfr. Part No.
CSTCR4M00G55B95-R0

Mouser Part No
81-CSTCR4M00G55B95R0

Murata Electronics

Resonators

Learn More

Datasheet

1,965In Stock

6,000Expected 09/11/2026

Cut Tape

$0.40

$0.351

$0.318

$0.305

Reel

$0.252

View

Min.: 1
Mult.: 1

: 3,000

Resonators

4 MHz

0.5 %

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape

Resonators

CSTCR4M00G55Z-R0
Murata Electronics
1: $0.40
5,961In Stock

Mfr. Part No.
CSTCR4M00G55Z-R0

Mouser Part No
81-CSTCR4M00G55Z-R0

Murata Electronics

Resonators

Learn More

Datasheet

5,961In Stock

Cut Tape

$0.40

$0.351

$0.319

$0.306

Reel

$0.249

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resonators

4 MHz

0.5 %

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

4 MHz Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

ABRACON
Analog Devices Inc.
Citizen
Crystek
CTS
Diodes Incorporated
ECS
Epson
IQD Frequency Products
KYOCERA AVX
Microchip
Murata
Pletronics
Renesas Electronics
SiTime
Skyworks
Texas Instruments
TXC Corporation
Vishay
Wurth Elektronik

0605 (1612 metric)
0806 (2016 metric)
1.5 mm x 0.8 mm
1.6 mm x 1.2 mm
1008 (2520 metric)
10 mm x 4.5 mm
11.1 mm x 3.2 mm
11.1 mm x 4.83 mm
11.35 mm x 3.5 mm
11.35 mm x 4.65 mm
11.4 mm x 4.7 mm
11.4 mm x 4.8 mm
11.4 mm x 4.9 mm
11.5 mm x 4.7 mm
11.7 mm x 4.8 mm
11.7 mm x 5 mm
11.8 mm x 5.5 mm
11 mm x 5 mm
12.5 mm x 4.6 mm
12.7 mm x 4.8 mm