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20 MHz Bulk Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Results: 229

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Frequency = 20 MHz Packaging = Bulk

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Part #

OCXO Oscillators XTAL OSC OCXO 20.0000MHZ LVCMOS

AOCJYR-20.000MHZ-M5627LF
ABRACON
1: S/426.50
165In Stock

Mfr. Part #
AOCJYR-20.000MHZ-M5627LF

Mouser Part #
815-AOCJYR-20M5627

ABRACON

OCXO Oscillators XTAL OSC OCXO 20.0000MHZ LVCMOS

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Datasheet

165In Stock

S/426.50

S/367.69

Min.: 1
Mult.: 1

OCXO

20 MHz

20 PPB

SMD/SMT

- 40 C

+ 85 C

Bulk

Crystals WE-XTAL 20.0MHz 50ppm 11.05 x 4.65mm

830003177B
Wurth Elektronik
1: S/2.84
287In Stock

Mfr. Part #
830003177B

Mouser Part #
710-830003177B

Wurth Elektronik

Crystals WE-XTAL 20.0MHz 50ppm 11.05 x 4.65mm

Learn More

Datasheet

287In Stock

S/2.84

S/2.52

S/2.35

S/2.10

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

20 PPM

Radial

HC-49

- 10 C

+ 60 C

Bulk

Crystals 20MHz 20pF

XT9M20ANA20M
Vishay / Dale
1: S/2.45
75In Stock
3,000Expected 11/6/2026

Mfr. Part #
XT9M20ANA20M

Mouser Part #
73-XT49M2000-20

Vishay / Dale

Crystals 20MHz 20pF

Datasheet

75In Stock

3,000Expected 11/6/2026

S/2.45

S/2.08

S/1.97

S/1.79

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

SMD/SMT

HC-49/US

- 20 C

+ 70 C

Bulk

Crystals

ABL-20.000MHz-B4Y
ABRACON
1: S/1.40
990In Stock

Mfr. Part #
ABL-20.000MHz-B4Y

Mouser Part #
815-ABL-20-B4Y

ABRACON

Crystals

Datasheet

990In Stock

S/1.40

S/1.17

S/1.11

S/1.02

View

Min.: 1
Mult.: 1

Crystals

20 MHz

30 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

Standard Clock Oscillators SMD 3.3V 20MHz

XO37CTECNA20M
Vishay / Dale
1: S/7.51
858In Stock

Mfr. Part #
XO37CTECNA20M

Mouser Part #
73-XOSM573BE2000

Vishay / Dale

Standard Clock Oscillators SMD 3.3V 20MHz

Datasheet

858In Stock

S/7.51

S/6.54

S/6.07

S/5.57

View

Min.: 1
Mult.: 1

Standard Oscillators

20 MHz

100 PPM

SMD/SMT

7 mm x 5 mm

0 C

+ 70 C

Bulk

Crystals 20MHz Series 0C +70C

CY22AS
Crystek Corporation
1: S/7.63
363In Stock

Mfr. Part #
CY22AS

Mouser Part #
549-CY22AS

Crystek Corporation

Crystals 20MHz Series 0C +70C

Datasheet

363In Stock

S/7.63

S/6.58

S/6.23

S/5.76

View

Min.: 1
Mult.: 1

Crystals

20 MHz

100 PPM

50 PPM

Radial

HC-49/S

0 C

+ 70 C

Bulk

OCXO Oscillators 20MHz 10ppb Stratum3 LVCMOS -40 +85C 3.3V

1380100-004
CTS Electronic Components
1: S/380.10
45In Stock

Mfr. Part #
1380100-004

Mouser Part #
774-1380100-004

CTS Electronic Components

OCXO Oscillators 20MHz 10ppb Stratum3 LVCMOS -40 +85C 3.3V

Datasheet

45In Stock

S/380.10

S/327.71

Min.: 1
Mult.: 1

OCXO

20 MHz

Radial

- 40 C

+ 85 C

Bulk

Crystals 20MHz 50pF 30ppm -20C 70C

ATS20B
CTS Electronic Components
1: S/1.67
793In Stock

Mfr. Part #
ATS20B

Mouser Part #
774-ATS20B

CTS Electronic Components

Crystals 20MHz 50pF 30ppm -20C 70C

Learn More

Datasheet

793In Stock

S/1.67

S/1.42

S/1.35

S/1.14

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

Crystals 20MHz 18pF 30ppm -40/85

MP200B-E
CTS Electronic Components
1: S/3.93
976In Stock

Mfr. Part #
MP200B-E

Mouser Part #
774-MP200B-E

CTS Electronic Components

Crystals 20MHz 18pF 30ppm -40/85

Datasheet

976In Stock

S/3.93

S/3.37

S/3.30

S/2.80

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/U

- 40 C

+ 85 C

Bulk

Crystals 20.000Mhz 30ppm 20pF

ECS-200-20-4VX
ECS
1: S/4.24
932In Stock

Mfr. Part #
ECS-200-20-4VX

Mouser Part #
520-ECS-200-20-4VX

ECS

Crystals 20.000Mhz 30ppm 20pF

Datasheet

932In Stock

S/4.24

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/USSX

- 10 C

+ 70 C

Bulk

Standard Clock Oscillators 3225, 25ppm, 3.3V, 20MHz, Bulk

SIT8944BA-22-33EA20.000000
SiTime
1: S/52.43
38In Stock

Mfr. Part #
SIT8944BA-22-33EA20.000000

Mouser Part #
788-BA2233EA20000000

SiTime

Standard Clock Oscillators 3225, 25ppm, 3.3V, 20MHz, Bulk

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Datasheet

38In Stock

S/52.43

S/44.53

S/42.70

View

Min.: 1
Mult.: 1

Standard Oscillators

20 MHz

25 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 125 C

Bulk

OCXO Oscillators OCXO 7050 10-SMD 20MHz +/-50ppb -40C - 105C CMOS 3.3V -161dBc/Hz at 10kHz

AOC75FAQC20.0000
ABRACON
1: S/272.63
12In Stock
New Product

Mfr. Part #
AOC75FAQC20.0000

Mouser Part #
815-AOC75FAQC20.0000

New Product

ABRACON

OCXO Oscillators OCXO 7050 10-SMD 20MHz +/-50ppb -40C - 105C CMOS 3.3V -161dBc/Hz at 10kHz

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Datasheet

12In Stock

S/272.63

S/237.05

Min.: 1
Mult.: 1

OCXO

20 MHz

50 PPM

SMD/SMT

SMD-10

- 40 C

+ 105 C

Bulk

Crystals HC49 20.0MHz 20/20/-10 to 60C/32 FUND 11.05 x 4.65 x 13.46

LFXTAL011155B
IQD
1: S/3.62
722In Stock
New At Mouser

Mfr. Part #
LFXTAL011155B

Mouser Part #
449-LFXTAL011155B

New At Mouser

IQD

Crystals HC49 20.0MHz 20/20/-10 to 60C/32 FUND 11.05 x 4.65 x 13.46

Datasheet

722In Stock

S/3.62

S/3.08

S/3.01

S/2.55

View

Min.: 1
Mult.: 1

Crystals

20 MHz

20 PPM

Radial

HC49-2

- 10 C

+ 60 C

Bulk

Crystals HC49/4H 20.0MHz 10/10/-20 to 70C/18 FUND 11.05 x 4.7 x 4.1

LFXTAL063912B
IQD
1: S/2.53
875In Stock
New At Mouser

Mfr. Part #
LFXTAL063912B

Mouser Part #
449-LFXTAL063912B

New At Mouser

IQD

Crystals HC49/4H 20.0MHz 10/10/-20 to 70C/18 FUND 11.05 x 4.7 x 4.1

Learn More

Datasheet

875In Stock

S/2.53

S/2.14

S/2.09

S/1.77

View

Min.: 1
Mult.: 1

Crystals

20 MHz

10 PPM

Radial

HC49-2

- 20 C

+ 70 C

Bulk

TCXO Oscillators XTAL OSC TCXO 20.0000MHZ LVCMOS

AST3TQ-T-20.000MHZ-28
ABRACON
1: S/88.55
222In Stock

Mfr. Part #
AST3TQ-T-20.000MHZ-28

Mouser Part #
815-3TQ-T20-28

ABRACON

TCXO Oscillators XTAL OSC TCXO 20.0000MHZ LVCMOS

Learn More

Datasheet

222In Stock

S/88.55

S/76.95

S/72.79

S/69.71

View

Min.: 1
Mult.: 1

TCXO

20 MHz

280 PPB

SMD/SMT

- 40 C

+ 85 C

Bulk

TCXO Oscillators TCXO 5032 4-SMD 20MHz 50ppb -40C - 85C CMOS 3.3V

AST3TQ53-T-20.000MHZ-5-C
ABRACON
1: S/329.03
69In Stock

Mfr. Part #
AST3TQ53-T-20.000MHZ-5-C

Mouser Part #
815-TQ53T205C

ABRACON

TCXO Oscillators TCXO 5032 4-SMD 20MHz 50ppb -40C - 85C CMOS 3.3V

Learn More

Datasheet

69In Stock

S/329.03

S/286.14

Min.: 1
Mult.: 1

TCXO

20 MHz

50 PPB

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 85 C

Bulk

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

LFXTAL003177B
IQD
1: S/3.31
213In Stock
New At Mouser

Mfr. Part #
LFXTAL003177B

Mouser Part #
449-LFXTAL003177B

New At Mouser

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 8.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

Learn More

Datasheet

213In Stock

S/3.31

S/2.84

S/2.78

S/2.36

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

20 PPM

Radial

HC49

- 10 C

+ 60 C

Bulk

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 10.0 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

LFXTAL003179B
IQD
1: S/3.04
299In Stock
New At Mouser

Mfr. Part #
LFXTAL003179B

Mouser Part #
449-LFXTAL003179B

New At Mouser

IQD

Crystals WE-XTAL Quartz CrystalHC49; 11.05 x 4.65mm; 10.0 MHz; Tol = +/-20 ppm; Stab = +/-50 ppm Temp Range: -10 to 60 C; Load Cap = 30 pF;

Learn More

Datasheet

299In Stock

S/3.04

S/2.84

S/2.70

S/2.45

View

Min.: 1
Mult.: 1

Crystals

20 MHz

30 PPM

20 PPM

Radial

HC-49

- 10 C

+ 60 C

Bulk

Crystals HC49/4H 20.0MHz 30/50/-10 to 60C/20 FUND 11.05 x 4.7 x 4.1

LFXTAL003186B
IQD
1: S/1.95
112In Stock
New At Mouser

Mfr. Part #
LFXTAL003186B

Mouser Part #
449-LFXTAL003186B

New At Mouser

IQD

Crystals HC49/4H 20.0MHz 30/50/-10 to 60C/20 FUND 11.05 x 4.7 x 4.1

Learn More

Datasheet

112In Stock

S/1.95

S/1.65

S/1.56

S/1.37

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC49-2

- 10 C

+ 60 C

Bulk

Standard Clock Oscillators 20MHz 25ppm 3.3V

CPRO33-20.000
Crystek Corporation
1: S/283.37
1In Stock

Mfr. Part #
CPRO33-20.000

Mouser Part #
549-CPRO33-20.000

Crystek Corporation

Standard Clock Oscillators 20MHz 25ppm 3.3V

Learn More

Datasheet

1In Stock

S/283.37

Min.: 1
Mult.: 1

Standard Oscillators

20 MHz

25 PPM

SMA

- 40 C

+ 85 C

Bulk

Crystals Xtal HC-49/US 3.5mm Height 20MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 40 Ohms

FC4STCBMF20.0
Fox / Abracon
1: S/1.99
295In Stock
1,000Expected 10/30/2026

Mfr. Part #
FC4STCBMF20.0

Mouser Part #
559-FOXS200-20-LF

Fox / Abracon

Crystals Xtal HC-49/US 3.5mm Height 20MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 40 Ohms

Datasheet

295In Stock

1,000Expected 10/30/2026

S/1.99

S/1.76

S/1.61

S/1.48

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

Crystals WE-XTAL 20.0MHz 30ppm 11.05 x 4.65mm

830003179B
Wurth Elektronik
1: S/2.84
335In Stock

Mfr. Part #
830003179B

Mouser Part #
710-830003179B

Wurth Elektronik

Crystals WE-XTAL 20.0MHz 30ppm 11.05 x 4.65mm

Learn More

Datasheet

335In Stock

S/2.84

S/2.52

S/2.35

S/2.10

Min.: 1
Mult.: 1

Crystals

20 MHz

30 PPM

20 PPM

Radial

HC-49

- 10 C

+ 60 C

Bulk

Crystals WE-XTAL 20.0MHz 50ppm 11.05 x 4.7mm

830003185B
Wurth Elektronik
1: S/1.95
488In Stock

Mfr. Part #
830003185B

Mouser Part #
710-830003185B

Wurth Elektronik

Crystals WE-XTAL 20.0MHz 50ppm 11.05 x 4.7mm

Learn More

Datasheet

488In Stock

S/1.95

S/1.63

S/1.47

S/1.31

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals WE-XTAL 20.0MHz 50ppm 11.05 x 4.7mm

830003186B
Wurth Elektronik
1: S/1.95
170In Stock

Mfr. Part #
830003186B

Mouser Part #
710-830003186B

Wurth Elektronik

Crystals WE-XTAL 20.0MHz 50ppm 11.05 x 4.7mm

Learn More

Datasheet

170In Stock

S/1.95

S/1.63

S/1.47

S/1.31

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 10 C

+ 60 C

Bulk

Resonators 2MHz Ceramic Resonator (CERALOCK ) +/-0.50% Initial tolerance

CSTLS20M0X51-B0
Murata Electronics
1: S/1.67
296In Stock
500Expected 10/1/2026

Mfr. Part #
CSTLS20M0X51-B0

Mouser Part #
81-CSTLS20M0X51-B0

Murata Electronics

Resonators 2MHz Ceramic Resonator (CERALOCK ) +/-0.50% Initial tolerance

Learn More

Datasheet

296In Stock

500Expected 10/1/2026

S/1.67

S/1.45

S/1.32

S/1.26

View

Min.: 1
Mult.: 1

Resonators

20 MHz

0.5 %

Through Hole

- 20 C

+ 80 C

Bulk

20 MHz Bulk Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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0605 (1612 metric)
0806 (2016 metric)
1008 (2520 metric)
11.35 mm x 4.65 mm
1310 (3225 metric)
2.5 mm x 2 mm
2 mm x 1.6 mm
3.2 mm x 2.5 mm
5 mm x 3.2 mm
6 mm x 3.5 mm
7.5 mm x 2.9 mm
7 mm x 5 mm
Cylinder
DIP-14
HC49
HC-49
HC-49/4H
HC-49/S
HC-49/U
HC-49/US