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Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Results: 15,325

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Part #

Crystals Pin Through Crystal, 4 MHz, Tolerance 30

FC4STCBMF4.0
ABRACON
1: $0.789
831In Stock

Mfr. Part No.
FC4STCBMF4.0

Mouser Part No
815-FC4STCBMF4.0

ABRACON

Crystals Pin Through Crystal, 4 MHz, Tolerance 30

Datasheet

831In Stock

$0.789

$0.687

$0.623

$0.573

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

30 PPM

Radial

11.35 mm x 4.65 mm

- 20 C

+ 70 C

Bulk

Crystals Pin Through Crystal, 4.9152 MHz, Toleran

FC4STCBMF4.9152
ABRACON
1: $0.816
800In Stock

Mfr. Part No.
FC4STCBMF4.9152

Mouser Part No
815-FC4STCBMF4.9152

ABRACON

Crystals Pin Through Crystal, 4.9152 MHz, Toleran

Datasheet

800In Stock

$0.816

$0.71

$0.645

$0.592

View

Min.: 1
Mult.: 1

Crystals

Bulk

VCXO Oscillators 80MHz

CVPD-920-80.000
Crystek Corporation
1: $53.03
5In Stock

Mfr. Part No.
CVPD-920-80.000

Mouser Part No
549-CVPD-920-80

Crystek Corporation

VCXO Oscillators 80MHz

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Datasheet

5In Stock

$53.03

$48.99

$43.68

$42.55

Quote

Min.: 1
Mult.: 1

VCXO

80 MHz

20 PPM

SMD/SMT

0 C

+ 70 C

Bulk

OCXO Oscillators OCXO

KOVTE100MDBCBCB
KYOCERA AVX
1: $195.06
25In Stock
Factory Special Order

Mfr. Part No.
KOVTE100MDBCBCB

Mouser Part No
581-KOVTE100MDBCBCB

Factory Special Order

KYOCERA AVX

OCXO Oscillators OCXO

Learn More

Datasheet

25In Stock

$195.06

$179.10

Min.: 1
Mult.: 1

OCXO

100 MHz

20 PPM

DIP

DIP-5

- 20 C

+ 70 C

Bulk

OCXO Oscillators 100MHz, 14 Pin Dip Standard OCXO Crystal Oscillator

KOVTL100MDBFBCB
KYOCERA AVX
1: $155.65
24In Stock
Factory Special Order

Mfr. Part No.
KOVTL100MDBFBCB

Mouser Part No
581-KOVTL100MDBFBCB

Factory Special Order

KYOCERA AVX

OCXO Oscillators 100MHz, 14 Pin Dip Standard OCXO Crystal Oscillator

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Datasheet

24In Stock

$155.65

$143.25

Min.: 1
Mult.: 1

OCXO

100 MHz

100 PPM

DIP

DIP-14

- 20 C

+ 70 C

Bulk

Crystals 12.000 MHz 20 pF HC-49USX +/-30/50 ppm -20 - +70C RoHS

ECS-120-20-4X-EM
ECS
1: $0.462
1,000In Stock

Mfr. Part No.
ECS-120-20-4X-EM

Mouser Part No
520-ECS-120-20-4X-EM

ECS

Crystals 12.000 MHz 20 pF HC-49USX +/-30/50 ppm -20 - +70C RoHS

Learn More

Datasheet

1,000In Stock

$0.462

$0.407

$0.369

$0.352

View

Min.: 1
Mult.: 1

Crystals

12 MHz

50 PPM

30 PPM

Radial

11.35 mm x 4.65 mm

- 20 C

+ 70 C

Bulk

Crystals CRYSTAL 24.5760MHZ 20PF TH

ECS-245.7-20-4XDN
ECS
1: $0.762
759In Stock

Mfr. Part No.
ECS-245.7-20-4XDN

Mouser Part No
520-ECS245.7204XDN

ECS

Crystals CRYSTAL 24.5760MHZ 20PF TH

Datasheet

759In Stock

$0.762

$0.668

$0.605

$0.556

View

Min.: 1
Mult.: 1

Crystals

24.576 MHz

100 PPM

30 PPM

Radial

- 40 C

+ 85 C

Bulk

TCXO Oscillators 100.000 MHz +3.3V LVDS TCXO +/-2.5 ppm -30 - +85C 3.2 x 2.5 mm RoHS

ETXO-L33CL-100.000
ECS
1: $18.96
83In Stock
250Expected 24/8/2026

Mfr. Part No.
ETXO-L33CL-100.000

Mouser Part No
520-ETXO-L33CL-10000

ECS

TCXO Oscillators 100.000 MHz +3.3V LVDS TCXO +/-2.5 ppm -30 - +85C 3.2 x 2.5 mm RoHS

Learn More

Datasheet

83In Stock

250Expected 24/8/2026

$18.96

$16.44

$15.57

$14.89

View

Min.: 1
Mult.: 1

TCXO

100 MHz

2.5 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 30 C

+ 85 C

Bulk

TCXO Oscillators 156.250 MHz +3.3V LVDS TCXO +/-2.5 ppm -30 - +85C 3.2 x 2.5 mm RoHS

ETXO-L33CL-156.250
ECS
1: $19.01
45In Stock

Mfr. Part No.
ETXO-L33CL-156.250

Mouser Part No
520-ETXO-L33CL156250

ECS

TCXO Oscillators 156.250 MHz +3.3V LVDS TCXO +/-2.5 ppm -30 - +85C 3.2 x 2.5 mm RoHS

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Datasheet

45In Stock

$19.01

$16.48

$15.60

$14.95

$14.09

Min.: 1
Mult.: 1

TCXO

156.25 MHz

2.5 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 30 C

+ 85 C

Bulk

TCXO Oscillators 250.000 MHz +3.3V LVDS TCXO +/-2.5 ppm -30 - +85C 3.2 x 2.5 mm RoHS

ETXO-L33CL-250.000
ECS
1: $19.72
50In Stock

Mfr. Part No.
ETXO-L33CL-250.000

Mouser Part No
520-ETXO-L33CL250000

ECS

TCXO Oscillators 250.000 MHz +3.3V LVDS TCXO +/-2.5 ppm -30 - +85C 3.2 x 2.5 mm RoHS

Learn More

Datasheet

50In Stock

$19.72

$17.14

$16.17

$15.44

$15.07

Min.: 1
Mult.: 1

TCXO

250 MHz

2.5 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 30 C

+ 85 C

Bulk

OCXO Oscillators 7mm x 5mm, 10MHz OCXO +-20ppb, -40-85 C

OHA4005-10.0M
Pletronics Inc.
1: $124.28
2In Stock

Mfr. Part No.
OHA4005-10.0M

Mouser Part No
959-OHA4005-10.0M

Pletronics Inc.

OCXO Oscillators 7mm x 5mm, 10MHz OCXO +-20ppb, -40-85 C

Learn More

Datasheet

2In Stock

$124.28

$99.52

Min.: 1
Mult.: 1

OCXO

10 MHz

20 PPB

SMD/SMT

7.5 mm x 5.5 mm

- 40 C

+ 85 C

Bulk

TCXO Oscillators Clipped Sine 0.14ppm -40 to 85C 3.3V

LFTCXO063783Bulk
IQD
1: $60.53
1In Stock

Mfr. Part No.
LFTCXO063783Bulk

Mouser Part No
449-LFTCXO063783BULK

IQD

TCXO Oscillators Clipped Sine 0.14ppm -40 to 85C 3.3V

Datasheet

1In Stock

$60.53

$53.48

$52.22

$51.24

View

Min.: 1
Mult.: 1

TCXO

19.2 MHz

0.14 PPM

SMD/SMT

- 40 C

+ 85 C

Bulk

Crystals 3.424MHz 30pF -10C 60C

LFXTAL012982Bulk
IQD
1: $1.96
331In Stock

Mfr. Part No.
LFXTAL012982Bulk

Mouser Part No
449-LFXTAL012982BULK

IQD

Crystals 3.424MHz 30pF -10C 60C

Learn More

Datasheet

331In Stock

$1.96

$1.70

$1.66

$1.40

View

Min.: 1
Mult.: 1

Crystals

3.424 MHz

30 PPM

20 PPM

Radial

HC-49

- 10 C

+ 60 C

Bulk

Crystals 100 KHz 12.5pF 30ppm

ECS-1.00-12.5-13X
ECS
1: $2.09
1,955In Stock
2,000Expected 2/2/2027

Mfr. Part No.
ECS-1.00-12.5-13X

Mouser Part No
520-ECS-100-12.5-13X

ECS

Crystals 100 KHz 12.5pF 30ppm

Datasheet

1,955In Stock

2,000Expected 2/2/2027

$2.09

$1.82

$1.66

$1.59

View

Min.: 1
Mult.: 1

Crystals

100 kHz

30 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Crystals 2MHz 20pF

ECS-20-20-1X
ECS
1: $1.66
15,536In Stock

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

Mouser Part No
520-HCA200-20X

ECS

Crystals 2MHz 20pF

Datasheet

15,536In Stock

$1.66

$1.46

$1.31

$1.25

View

Min.: 1
Mult.: 1

Crystals

2 MHz

50 PPM

30 PPM

Radial

HC-49

- 10 C

+ 70 C

Bulk

OCXO Oscillators 40MHz 3.3V 10ppb -20C +70C

ECOC-2522-40.000-3GS
ECS
1: $150.23
28In Stock

Mfr. Part No.
ECOC-2522-40.000-3GS

Mouser Part No
520-O2522-40-3GS

ECS

OCXO Oscillators 40MHz 3.3V 10ppb -20C +70C

Learn More

Datasheet

28In Stock

$150.23

$148.05

Min.: 1
Mult.: 1

OCXO

40 MHz

10 PPB

SMD/SMT

SMD-6

- 20 C

+ 70 C

Tray

Crystals 32.768KHz 12.5pF

ECS-.327-12.5-13X
ECS
1: $0.313
13,479In Stock

Mfr. Part No.
ECS-.327-12.5-13X

Mouser Part No
520-TFC2X6-X

ECS

Crystals 32.768KHz 12.5pF

Datasheet

13,479In Stock

$0.313

$0.268

$0.243

$0.234

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Crystals 32.768KHz 12.5pF

ECS-3X8X
ECS
1: $0.993
26,878In Stock

Mfr. Part No.
ECS-3X8X

Mouser Part No
520-TFC3X8-X

ECS

Crystals 32.768KHz 12.5pF

Datasheet

26,878In Stock

$0.993

$0.872

$0.789

$0.782

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Resonators 455 Khz

ZTB455E
ECS
1: $0.898
5,620In Stock

Mfr. Part No.
ZTB455E

Mouser Part No
520-ZTB455E

ECS

Resonators 455 Khz

Datasheet

5,620In Stock

$0.898

$0.779

$0.707

$0.65

View

Min.: 1
Mult.: 1

Resonators

455 kHz

Through Hole

- 20 C

+ 80 C

Bulk

SAW Oscillators 250.00MHz 5Volt -40C +85C

CCSO-914X-250.000
Crystek Corporation
1: $145.72
1In Stock

Mfr. Part No.
CCSO-914X-250.000

Mouser Part No
549-CCSO-914X-250

Crystek Corporation

SAW Oscillators 250.00MHz 5Volt -40C +85C

Datasheet

1In Stock

$145.72

Min.: 1
Mult.: 1

VCSO

250 MHz

200 PPM

SMD/SMT

- 40 C

+ 85 C

Bulk

Crystals 18.432MHz series

XT9MNLANA18M432
Vishay / Dale
1: $0.857
2,990In Stock

Mfr. Part No.
XT9MNLANA18M432

Mouser Part No
73-XT49M1843-S

Vishay / Dale

Crystals 18.432MHz series

Datasheet

2,990In Stock

$0.857

$0.726

$0.69

$0.624

View

Min.: 1
Mult.: 1

Crystals

18.432 MHz

50 PPM

SMD/SMT

HC-49/US

- 20 C

+ 70 C

Bulk

Crystals SMD XTL KHZ +/-20PPM,-40 85C 9.0PF BULK

FC-135R 32.7680KA-AC
Epson Timing
1: $3.62
5,525In Stock

Mfr. Part No.
FC-135R 32.7680KA-AC

Mouser Part No
732-5R32.7680KA-AC

Epson Timing

Crystals SMD XTL KHZ +/-20PPM,-40 85C 9.0PF BULK

Learn More

Datasheet

5,525In Stock

$3.62

$3.14

$2.84

$2.64

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

SMD/SMT

3.2 mm x 1.5 mm

- 40 C

+ 85 C

Bulk

Crystals 32.768KHz 9pF 20ppm

FC-135 32.7680KA-AC
Epson Timing
1: $3.62
3,061In Stock

Mfr. Part No.
FC-135 32.7680KA-AC

Mouser Part No
732-FC-13532.768KAAC

Epson Timing

Crystals 32.768KHz 9pF 20ppm

Learn More

Datasheet

3,061In Stock

$3.62

$3.14

$2.72

$2.56

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

SMD/SMT

3.2 mm x 1.5 mm

- 40 C

+ 85 C

Bulk

Standard Clock Oscillators 25MHz 3.3V 50ppm -20C +70C

SG8002CE25.00000PCB
Epson Timing
1: $10.38
331In Stock

Mfr. Part No.
SG8002CE25.00000PCB

Mouser Part No
732-SG8002CE25000PCB

Epson Timing

Standard Clock Oscillators 25MHz 3.3V 50ppm -20C +70C

Datasheet

331In Stock

$10.38

$8.95

$8.51

$8.11

View

Min.: 1
Mult.: 1

Standard Oscillators

25 MHz

SMD/SMT

SON-4

- 20 C

+ 70 C

Bulk

Crystals 4.00000 MHz 20pF

MP040
CTS Electronic Components
1: $1.13
4,343In Stock

Mfr. Part No.
MP040

Mouser Part No
774-MP040

CTS Electronic Components

Crystals 4.00000 MHz 20pF

Datasheet

4,343In Stock

$1.13

$0.986

$0.895

$0.857

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

30 PPM

Radial

HC-49/U

- 20 C

+ 70 C

Bulk

Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

ABRACON
Citizen
Crystek
CTS
Digilent
Diodes Incorporated
ECS
Epson
Infineon
IQD Frequency Products
KYOCERA AVX
Microchip
Murata
Nisshinbo Micro Devices
Pasternack
Pletronics
Renesas Electronics
Seiko Instruments
SiTime
Skyworks
Vishay
Wurth Elektronik

CRO
Crystals
Gunn Oscillators
MEMS Oscillators
MOSO
OCXO
PLLs - Phase Locked Loops
Programmable Oscillators
Resonators
Rubidium Oscillator
SAW Oscillators
SPSO
SSXO
SSXO, MEMS Based
Standard Oscillators
TCVCXO
TCXO
TCXO, MEMS Based
VCO
VCOCXO

2 kHz
9.091 kHz
16 kHz
32 kHz
32.7 kHz
32.768 kHz
38 kHz
40 kHz
48 kHz
60 kHz
65.536 kHz
100 kHz
153.6 kHz
307.2 kHz
375 kHz
409.6 kHz
455 kHz
462.5 kHz
500 kHz
670 kHz to 170 MHz

- 50 PPM to + 50 PPM
- 0.034 PPM
- 0.04 PPM
0 PPM
0.1 PPM
0.14 PPM
0.2 PPB
0.2 PPM
0.25 PPM
0.28 PPM
0.5 PPB
0.5 PPM
0.5 ppb
0.8 ppb
0.9 PPM
1 PPB
1 PPM
2 PPB
2 PPM
2.5 PPM

0603 (1608 metric)
0605 (1612 metric)
0806 (2016 metric)
1.65 mm x 1.05 mm
1.6 mm x 1.2 mm
1008 (2520 metric)
11.05 mm x 4.65 mm
11.05 mm x 4.7 mm
11.35 mm x 4.65 mm
11.35 mm x 4.8 mm
11.35 mm x 5 mm
11.5 mm x 5 mm
1206 (3215 metric)
1210 (3225 metric)
13.46 mm x 11.35 mm
1310 (3225 metric)
14.2 mm x 9.14 mm
14.8 mm x 9.2 mm
14 mm x 9 mm
2.05 mm x 1.2 mm