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20 MHz Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Results: 4,059

Applied Filters:

Frequency = 20 MHz

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Part #

Crystals 20.000 MHz 20 pF HC-49USX +/-30/50 ppm -20 - +70C RoHS

ECS-200-20-4X-EM
ECS
1: $0.462
611In Stock

Mfr. Part No.
ECS-200-20-4X-EM

Mouser Part No
520-ECS-200-20-4X-EM

ECS

Crystals 20.000 MHz 20 pF HC-49USX +/-30/50 ppm -20 - +70C RoHS

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Datasheet

611In Stock

$0.462

$0.407

$0.369

$0.339

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

11.35 mm x 4.65 mm

- 20 C

+ 70 C

Bulk

Crystals CRYSTAL 20.0000MHZ 20PF SMD,CSM-7X-3L-DS,100ppm,30ppm,20pF,30 Ohm,Fundamental,-40C - 125C,HC49/US,0.449" L x 0.185" W (11.40mm x 4.70mm),0.165" (4.20mm)

ECS-200-20-5G3XDS-TR
ECS
1: $0.789
1,379In Stock

Mfr. Part No.
ECS-200-20-5G3XDS-TR

Mouser Part No
520-ECS-200-20-5GXT

ECS

Crystals CRYSTAL 20.0000MHZ 20PF SMD,CSM-7X-3L-DS,100ppm,30ppm,20pF,30 Ohm,Fundamental,-40C - 125C,HC49/US,0.449" L x 0.185" W (11.40mm x 4.70mm),0.165" (4.20mm)

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Datasheet

1,379In Stock

Cut Tape

$0.789

$0.681

$0.68

Reel

$0.68

$0.466

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 20MHz 10ppm

ECS-200-8-36CKM-TR
ECS
1: $1.33
366In Stock

Mfr. Part No.
ECS-200-8-36CKM-TR

Mouser Part No
520-ECS-200-8-36CKM

ECS

Crystals 20MHz 10ppm

Learn More

Datasheet

366In Stock

Cut Tape

$1.33

$1.16

$1.05

$1.01

Reel

$0.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

10 PPM

SMD/SMT

2.5 mm x 2 mm

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 20.000 MHz 8pF +/-20/30 ppm -40 +85 C 5 x 3.2mm 2-Pad SMD RoHS

ECS-200-8-30-JGN-TR
ECS
1: $0.762
453In Stock

Mfr. Part No.
ECS-200-8-30-JGN-TR

Mouser Part No
520-ECS-200-830JGNTR

ECS

Crystals 20.000 MHz 8pF +/-20/30 ppm -40 +85 C 5 x 3.2mm 2-Pad SMD RoHS

Learn More

Datasheet

453In Stock

Cut Tape

$0.762

$0.668

$0.605

$0.581

Reel

$0.503

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

30 PPM

20 PPM

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 20.000 MHz 10 pF +/-10/30 ppm -40 - +85C CSM-3X Package

ECS-200-CDX-0998
ECS
1: $1.75
25In Stock
1,000Expected 17/11/2026

Mfr. Part No.
ECS-200-CDX-0998

Mouser Part No
520-ECS-200-CDX-0998

ECS

Crystals 20.000 MHz 10 pF +/-10/30 ppm -40 - +85C CSM-3X Package

Learn More

Datasheet

25In Stock

1,000Expected 17/11/2026

Cut Tape

$1.75

$1.52

$1.39

$1.32

Reel

$1.11

View

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

30 PPM

10 PPM

SMD/SMT

CSM-3X

- 60 C

+ 105 C

Reel, Cut Tape

Crystals 20MHz 18pF

ECS-200-18-9X
ECS
1: $1.25
1,152In Stock

Mfr. Part No.
ECS-200-18-9X

Mouser Part No
520-ECS-2000-18-9X

ECS

Crystals 20MHz 18pF

Datasheet

1,152In Stock

$1.25

$1.08

$0.982

$0.941

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Crystals CSM-7X, 20MHz, 18pF, +/-30ppm, +/-100ppm, -40C +85 C, RoHS

ECS-200-18-5PX-DN-TR
ECS
1: $0.734
602In Stock

Mfr. Part No.
ECS-200-18-5PX-DN-TR

Mouser Part No
520-ECS-200185PXDNTR

ECS

Crystals CSM-7X, 20MHz, 18pF, +/-30ppm, +/-100ppm, -40C +85 C, RoHS

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Datasheet

602In Stock

Cut Tape

$0.734

$0.639

$0.581

$0.556

Reel

$0.483

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

100 PPM

30 PPM

SMD/SMT

11.4 mm x 4.8 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 20MHz 3.3Volt 50ppm -40 to 85C

ECS-2333-200-BN-TR
ECS
1: $1.60
1,814In Stock

Mfr. Part No.
ECS-2333-200-BN-TR

Mouser Part No
520-ECS-2333-200-BNT

ECS

Standard Clock Oscillators 20MHz 3.3Volt 50ppm -40 to 85C

Learn More

Datasheet

1,814In Stock

Cut Tape

$1.60

$1.40

$1.26

$1.21

Reel

$1.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

20 MHz

50 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 2.5V 20MHz SMD CLOCK

ECS-3525-200-B-TR
ECS
1: $3.54
410In Stock

Mfr. Part No.
ECS-3525-200-B-TR

Mouser Part No
520-ECS-3525-20

ECS

Standard Clock Oscillators 2.5V 20MHz SMD CLOCK

Datasheet

410In Stock

Cut Tape

$3.54

$3.06

$2.87

$2.67

Reel

$2.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Standard Oscillators

20 MHz

50 PPM

SMD/SMT

5 mm x 3.2 mm

0 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals CRYSTAL 20MHZ 18pF 10ppm 10ppm -20C - 70C

ECS-200-18-4X-CKM
ECS
1: $0.653
554In Stock
600On Order

Mfr. Part No.
ECS-200-18-4X-CKM

Mouser Part No
520-ECS200-18-4X-CKM

ECS

Crystals CRYSTAL 20MHZ 18pF 10ppm 10ppm -20C - 70C

Learn More

Datasheet

554In Stock

600On Order

$0.653

$0.574

$0.521

$0.479

View

Min.: 1
Mult.: 1

Crystals

20 MHz

10 PPM

Radial

HC-49/USX

- 20 C

+ 70 C

Bulk

Crystals 20MHz SERIES ECX-64A

ECS-200-S-23A-EN-TR
ECS
1: $1.66
989In Stock

Mfr. Part No.
ECS-200-S-23A-EN-TR

Mouser Part No
520-ECS200-S-23A-EN

ECS

Crystals 20MHz SERIES ECX-64A

Learn More

Datasheet

989In Stock

Cut Tape

$1.66

$1.46

$1.31

$1.26

Reel

$1.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

50 PPM

30 PPM

SMD/SMT

6 mm x 3.5 mm

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 20.000MHz 18pF 100ppm -40 to 125C

ECS-200-18-20BQ-DS
ECS
1: $2.08
12In Stock
2,000Expected 17/11/2026

Mfr. Part No.
ECS-200-18-20BQ-DS

Mouser Part No
520-ECS20018-20BQ-DS

ECS

Crystals 20.000MHz 18pF 100ppm -40 to 125C

Datasheet

12In Stock

2,000Expected 17/11/2026

Cut Tape

$2.08

$1.82

$1.65

$1.58

Reel

$1.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

100 PPM

30 PPM

SMD/SMT

7 mm x 5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Crystals CRYSTAL 20MHZ 8pF 15ppm 50ppm -40C - 125C

ECS-200-8-33Q-RES-TR
ECS
1: $0.83
2,262In Stock

Mfr. Part No.
ECS-200-8-33Q-RES-TR

Mouser Part No
520-ECS200833QRES-TR

ECS

Crystals CRYSTAL 20MHZ 8pF 15ppm 50ppm -40C - 125C

Learn More

Datasheet

2,262In Stock

Cut Tape

$0.83

$0.724

$0.657

$0.63

Reel

$0.545

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

50 PPM

15 PPM

SMD/SMT

SMD-4

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Crystals 20MHz 20pF

ECS-200-20-1X
ECS
1: $0.816
1,719In Stock

Mfr. Part No.
ECS-200-20-1X

Mouser Part No
520-HCA2000-20X

ECS

Crystals 20MHz 20pF

Datasheet

1,719In Stock

$0.816

$0.714

$0.649

$0.552

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/UX

- 10 C

+ 70 C

Bulk

Crystals 20MHz SERIES

ECS-200-S-1X
ECS
1: $0.83
763In Stock

Mfr. Part No.
ECS-200-S-1X

Mouser Part No
520-HCA2000-SX

ECS

Crystals 20MHz SERIES

Datasheet

763In Stock

$0.83

$0.726

$0.66

$0.631

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/UX

- 10 C

+ 70 C

Bulk

Crystals 20MHz 20pF EX/TEMP HC-49US

ECS-200-20-4XDN
ECS
1: $0.952
936In Stock

Mfr. Part No.
ECS-200-20-4XDN

Mouser Part No
520-HCU2000-20DNX

ECS

Crystals 20MHz 20pF EX/TEMP HC-49US

Learn More

Datasheet

936In Stock

$0.952

$0.823

$0.758

$0.696

View

Min.: 1
Mult.: 1

Crystals

20 MHz

100 PPM

30 PPM

Radial

HC-49/US

- 40 C

+ 85 C

Bulk

Crystals 20MHz 20pF

ECS-200-20-4X
ECS
1: $0.83
1,093In Stock

Mfr. Part No.
ECS-200-20-4X

Mouser Part No
520-HCU2000-20X

ECS

Crystals 20MHz 20pF

Learn More

Datasheet

1,093In Stock

$0.83

$0.721

$0.654

$0.583

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 70 C

Bulk

TCXO Oscillators 20MHz 3.3V 2.5ppm -40C +85C

ECS-TXO-2520-33-200-AN-TR
ECS
1: $4.01
179In Stock
2,000On Order

Mfr. Part No.
ECS-TXO-2520-33-200-AN-TR

Mouser Part No
520-T2520-33-200-ANT

ECS

TCXO Oscillators 20MHz 3.3V 2.5ppm -40C +85C

Learn More

Datasheet

179In Stock

2,000On Order

Cut Tape

$4.01

$3.50

$3.17

$3.03

Reel

$2.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TCXO

20 MHz

2 PPM

SMD/SMT

SMD-4

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

Standard Clock Oscillators DIP-14 5V 20MHz

ECS-100AX-200
ECS
1: $4.45
408In Stock
450Expected 20/8/2026

Mfr. Part No.
ECS-100AX-200

Mouser Part No
520-TCF2000-X

ECS

Standard Clock Oscillators DIP-14 5V 20MHz

Datasheet

408In Stock

450Expected 20/8/2026

$4.45

$3.82

$3.50

$3.35

View

Min.: 1
Mult.: 1

Standard Oscillators

20 MHz

100 PPM

Radial

Full Size

0 C

+ 70 C

Tube

TCXO Oscillators OSC TCXO 20.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C

ECS-TXO-2016-33-200-TR
ECS
1: $3.01
175In Stock

Mfr. Part No.
ECS-TXO-2016-33-200-TR

Mouser Part No
520-TXO-2016-33-200T

ECS

TCXO Oscillators OSC TCXO 20.000MHZ SMD TXO-2016 HCMOS 3.3V +/-2.5ppm -40 C to +85 C

Learn More

Datasheet

Product Comments

175In Stock

Cut Tape

$3.01

$2.61

$2.38

$2.27

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TCXO

20 MHz

2.5 PPM

SMD/SMT

SMD-4

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

TCXO Oscillators MultiVolt TCXO,20MHz,+/-2.5ppm,1.7V 3.465V,2mA,-40 C 85 C, 3.20mm x 2.50mm

ECS-TXO-32CSMV-200-EN-TR
ECS
1: $3.28
131In Stock

Mfr. Part No.
ECS-TXO-32CSMV-200-EN-TR

Mouser Part No
520-TXO32CSMV200ENTR

ECS

TCXO Oscillators MultiVolt TCXO,20MHz,+/-2.5ppm,1.7V 3.465V,2mA,-40 C 85 C, 3.20mm x 2.50mm

Datasheet

Product Comments

131In Stock

Cut Tape

$3.28

$2.86

$2.58

$2.48

Reel

$2.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TCXO

20 MHz

2.5 PPM

SMD/SMT

SMD-4

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

TCXO Oscillators 20.000 MHz 3.3V Clipped Sinewave TCXO 280 ppb -40 - +85C 3.2x2.5 mm

ECS-TXO32-S3-33-200-BN-TR
ECS
1: $17.31
110In Stock
1,000Expected 29/12/2026

Mfr. Part No.
ECS-TXO32-S3-33-200-BN-TR

Mouser Part No
520-TXO32S333200BNTR

ECS

TCXO Oscillators 20.000 MHz 3.3V Clipped Sinewave TCXO 280 ppb -40 - +85C 3.2x2.5 mm

Learn More

Datasheet

110In Stock

1,000Expected 29/12/2026

Cut Tape

$17.31

$15.04

$14.24

$13.93

Reel

$13.93

Min.: 1
Mult.: 1

: 1,000

TCXO

20 MHz

280 PPB

SMD/SMT

SMD-4

- 40 C

+ 85 C

Reel, Cut Tape

Crystals XTAL MHZ +/-10PPM +/-18PPM-40 85C 9PF BULK - CUT TAPE

TSX-3225 20.0000MF18X-AC
Epson Timing
1: $1.22
344In Stock

Mfr. Part No.
TSX-3225 20.0000MF18X-AC

Mouser Part No
732-2252MF18X-AC

Epson Timing

Crystals XTAL MHZ +/-10PPM +/-18PPM-40 85C 9PF BULK - CUT TAPE

Datasheet

344In Stock

$1.22

$1.06

$0.888

$0.835

View

Min.: 1
Mult.: 1

Crystals

20 MHz

18 PPM

10 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 85 C

Bulk

TCXO Oscillators TG2520SMN 20.0000M-MCGNNM0: TCXO 2.8V 3.3V 0.5PPM -40 85C NON O/E 1K TR

TG2520SMN 20.0000M-MCGNNM0
Epson Timing
1: $1.03
769In Stock
1,000Expected 10/11/2026

Mfr. Part No.
TG2520SMN 20.0000M-MCGNNM0

Mouser Part No
732-2520SMN20MCGNNM0

Epson Timing

TCXO Oscillators TG2520SMN 20.0000M-MCGNNM0: TCXO 2.8V 3.3V 0.5PPM -40 85C NON O/E 1K TR

Learn More

Datasheet

769In Stock

1,000Expected 10/11/2026

Cut Tape

$1.03

$0.896

$0.813

$0.779

Reel

$0.651

View

Min.: 1
Mult.: 1

: 1,000

TCXO

20 MHz

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

Crystals 20MHz 10ppm 9pF -40C +105C

TSX-3225 20.0000MF20G-AC0
Epson Timing
1: $0.503
226In Stock
6,000On Order

Mfr. Part No.
TSX-3225 20.0000MF20G-AC0

Mouser Part No
732-322520F20GAC0

Epson Timing

Crystals 20MHz 10ppm 9pF -40C +105C

Datasheet

226In Stock

6,000On Order

Cut Tape

$0.503

$0.437

$0.396

$0.379

Reel

$0.329

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

20 PPM

10 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

20 MHz Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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

0.02 PPM
0.05 PPM
0.1 PPM
0.14 PPM
0.2 PPM
0.25 PPM
0.28 PPM
0.5 PPM
0.9 PPM
1 PPM
1.5 PPM
2 PPM
2.5 PPM
5 PPB
5 PPM
7 PPM
9 PPM
10 PPB
10 PPM
10 ppb

0605 (1612 metric)
0608 (2016 metric)
0806 (2016 metric)
1.6 mm x 1.2 mm
1008 (2520 metric)
1010 (2525 metric)
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 5 mm
11.7 mm x 4.8 mm
11.7 mm x 5 mm
11.8 mm x 5.5 mm
12.4 mm x 4.7 mm
12.5 mm x 4.6 mm
1201 (3225 metric)