.hide-partial { max-height: none; } .show-more { display: none; }

Frequency Control & Timing Devices

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Frequency Control & Timing Devices

List Images

Results: 466,856

Applied Filters:

Manufacturer

Product Type

Frequency

Frequency Stability

Tolerance

Termination Style

Package / Case

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Crystals Xtal HC-49/U 19.6608MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 25 Ohms

AB-19.6608MHZ-B2
ABRACON
1: NT$53.42
893In Stock

Mfr. Part #
AB-19.6608MHZ-B2

Mouser Part #
815-AB-19.6608-B2

ABRACON

Crystals Xtal HC-49/U 19.6608MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 25 Ohms

Datasheet

893In Stock

Cut Tape

NT$53.42

NT$46.25

NT$44.10

NT$39.79

Reel

NT$33.81

View

Min.: 1
Mult.: 1

: 1,000

Crystals

19.6608 MHz

100 PPM

20 PPM

Radial

HC-49/U

- 20 C

+ 70 C

Reel, Cut Tape

Crystals Xtal HC-49/U 5MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 50 Ohms

AB-5.000MHZ-B2
ABRACON
1: NT$53.42
615In Stock

Mfr. Part #
AB-5.000MHZ-B2

Mouser Part #
815-AB-5-B2

ABRACON

Crystals Xtal HC-49/U 5MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 50 Ohms

Datasheet

615In Stock

Cut Tape

NT$53.42

NT$46.25

NT$44.10

NT$39.79

Reel

NT$33.81

View

Min.: 1
Mult.: 1

: 1,000

Crystals

5 MHz

100 PPM

20 PPM

Radial

HC-49/U

- 20 C

+ 70 C

Reel, Cut Tape

Crystals

ABL-20.000MHz-B1U
ABRACON
1: NT$21.87
1,592In Stock
1,000Expected 9/28/2026

Mfr. Part #
ABL-20.000MHz-B1U

Mouser Part #
815-ABL-20-B1U

ABRACON

Crystals

Datasheet

1,592In Stock

1,000Expected 9/28/2026

Cut Tape

NT$21.87

NT$18.53

NT$17.57

NT$16.20

Reel

NT$13.77

View

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

10 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Reel, Cut Tape

Standard Clock Oscillators Crystal Oscillator 14x9 6-SMD 100MHz 25ppm -40C - 85C CMOS 3.3V

ABLJO-100.000MHZ
ABRACON
1: NT$1,295.62
10In Stock

Mfr. Part #
ABLJO-100.000MHZ

Mouser Part #
815-ABLJO-100M

ABRACON

Standard Clock Oscillators Crystal Oscillator 14x9 6-SMD 100MHz 25ppm -40C - 85C CMOS 3.3V

Learn More

Datasheet

10In Stock

NT$1,295.62

NT$1,126.05

NT$1,109.56

NT$1,046.46

View

Min.: 1
Mult.: 1

Standard Oscillators

100 MHz

40 PPM

SMD/SMT

14.8 mm x 9.2 mm

- 40 C

+ 85 C

Bulk

Crystals Xtal HC-49/US SMD - 3 Lead 16.9344MHz Tol 20ppm Stab 30ppm -40C - 85C 18pF 40 Ohms

ABLSG-16.9344MHZ-D2Y-T
ABRACON
1: NT$22.23
952In Stock

Mfr. Part #
ABLSG-16.9344MHZ-D2Y-T

Mouser Part #
815-ABLSG-16.93-D2YT

ABRACON

Crystals Xtal HC-49/US SMD - 3 Lead 16.9344MHz Tol 20ppm Stab 30ppm -40C - 85C 18pF 40 Ohms

Learn More

Datasheet

952In Stock

Cut Tape

NT$22.23

NT$18.79

NT$17.85

NT$16.20

Reel

NT$13.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

16.9344 MHz

30 PPM

20 PPM

SMD/SMT

HC-49/US

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators Crystal Oscillator 5032 6-SMD 148.5MHz 25ppm -40C - 85C LVDS 2.5V

AK5DBF1-148.5000T2
ABRACON
1: NT$263.50
9In Stock

Mfr. Part #
AK5DBF1-148.5000T2

Mouser Part #
815-AK5DBF1-148.50T2

ABRACON

Standard Clock Oscillators Crystal Oscillator 5032 6-SMD 148.5MHz 25ppm -40C - 85C LVDS 2.5V

Learn More

Datasheet

9In Stock

Cut Tape

NT$263.50

NT$227.65

NT$216.18

NT$206.14

Reel

NT$184.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Standard Oscillators

148.5 MHz

50 PPM

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals Xtal HC-49/US SMD 4.5mm Height 16.9344MHz Tol 15ppm Stab 20ppm -40C - 85C 18pF 40 Ohms

DF18CC1-16.9344MHZ-T
ABRACON
1: NT$12.91
2,570In Stock

Mfr. Part #
DF18CC1-16.9344MHZ-T

Mouser Part #
815-DF18CC1-16.9344T

ABRACON

Crystals Xtal HC-49/US SMD 4.5mm Height 16.9344MHz Tol 15ppm Stab 20ppm -40C - 85C 18pF 40 Ohms

Datasheet

2,570In Stock

Cut Tape

NT$12.91

NT$10.76

NT$10.22

NT$9.43

Reel

NT$7.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

16.9344 MHz

30 PPM

15 PPM

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz

540BAA148M500BCG
Skyworks Solutions, Inc.
1: NT$423.03
15In Stock

Mfr. Part #
540BAA148M500BCG

Mouser Part #
873-540BAA148M500BCG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq ULJ XO, OE P1/2, 0.2-1500MHz

Datasheet

15In Stock

NT$423.03

NT$365.31

NT$347.39

NT$333.76

View

Min.: 1
Mult.: 1

Standard Oscillators

Cut Tape

Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz

545BAA200M000BCG
Skyworks Solutions, Inc.
1: NT$515.52
26In Stock

Mfr. Part #
545BAA200M000BCG

Mouser Part #
873-545BAA200M000BCG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz

Datasheet

26In Stock

NT$515.52

NT$445.62

NT$423.03

NT$388.61

View

Min.: 1
Mult.: 1

Standard Oscillators

Cut Tape

Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz

545CCC50M0000BCG
Skyworks Solutions, Inc.
1: NT$488.28
3In Stock

Mfr. Part #
545CCC50M0000BCG

Mouser Part #
873-545CCC50M0000BCG

Skyworks Solutions, Inc.

Standard Clock Oscillators Single Freq ULJ XO,OE P1/2,0.2-1500MHz

Datasheet

3In Stock

NT$488.28

NT$421.60

NT$400.44

NT$362.44

View

Min.: 1
Mult.: 1

Standard Oscillators

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 1MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1001DI2-001.0000
Microchip Technology
1: NT$27.96
18In Stock

Mfr. Part #
DSC1001DI2-001.0000

Mouser Part #
998-1001DI2-001.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 1MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

Datasheet

18In Stock

NT$27.96

NT$23.30

NT$21.87

Min.: 1
Mult.: 1

MEMS Oscillators

1 MHz

25 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 33.33MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

DSC1001DI2-033.3300
Microchip Technology
1: NT$27.96
55In Stock

Mfr. Part #
DSC1001DI2-033.3300

Mouser Part #
998-1001DI2-0333300

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 33.33MHz, 25PPM, 1.8-3.3V, -40 to 85C, 2.5 x 2.0mm

Datasheet

55In Stock

NT$27.96

NT$25.85

NT$21.87

Min.: 1
Mult.: 1

MEMS Oscillators

33.33 MHz

25 PPM

CDFN-4

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 1MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

DSC1001DL2-001.0000
Microchip Technology
1: NT$30.47
1,084In Stock

Mfr. Part #
DSC1001DL2-001.0000

Mouser Part #
998-1001DL2-001.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 1MHz, 25PPM, 1.8-3.3V, -40 to 105C, 2.5 x 2.0mm

Datasheet

1,084In Stock

NT$30.47

NT$25.85

NT$25.81

NT$25.60

View

Min.: 1
Mult.: 1

MEMS Oscillators

1 MHz

25 PPM

CDFN-4

- 40 C

+ 105 C

Cut Tape

MEMS Oscillators -40C - 85C 25 ppm 024.0000MHz

DSC1121AI2-024.0000
Microchip Technology
1: NT$37.28
561In Stock

Mfr. Part #
DSC1121AI2-024.0000

Mouser Part #
998-1121AI2-024.0000

Microchip Technology

MEMS Oscillators -40C - 85C 25 ppm 024.0000MHz

Learn More

Datasheet

561In Stock

NT$37.28

Min.: 1
Mult.: 1

MEMS Oscillators

24 MHz

25 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

MEMS Oscillators 7050 pkg -55-125C 25ppm 025.0000MHz

DSC1121AM2-025.0000
Microchip Technology
1: NT$54.13
50In Stock

Mfr. Part #
DSC1121AM2-025.0000

Mouser Part #
998-1121AM2-025.0000

Microchip Technology

MEMS Oscillators 7050 pkg -55-125C 25ppm 025.0000MHz

Learn More

Datasheet

50In Stock

NT$54.13

NT$53.06

NT$52.34

NT$49.11

View

Min.: 1
Mult.: 1

MEMS Oscillators

25 MHz

25 PPM

VDFN-6

- 55 C

+ 125 C

Cut Tape

MEMS Oscillators MEMS OSC, LVCMOS, 50MHz, 10PPM, 2.5-3.3V, -40 to 105C, 3.2 x 2.5mm

DSC1121CL5-050.0000
Microchip Technology
1: NT$59.87
403In Stock

Mfr. Part #
DSC1121CL5-050.0000

Mouser Part #
998-1121CL5-050.0000

Microchip Technology

MEMS Oscillators MEMS OSC, LVCMOS, 50MHz, 10PPM, 2.5-3.3V, -40 to 105C, 3.2 x 2.5mm

Learn More

Datasheet

403In Stock

NT$59.87

NT$58.44

NT$57.72

NT$56.64

View

Min.: 1
Mult.: 1

MEMS Oscillators

50 MHz

10 PPM

VDFN-6

- 40 C

+ 105 C

Cut Tape

MEMS Oscillators MEMS OSC, PECL, 200MHz, 10PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm

DSC1122CI5-200.0000
Microchip Technology
1: NT$106.47
160In Stock

Mfr. Part #
DSC1122CI5-200.0000

Mouser Part #
998-1122CI5-200.0000

Microchip Technology

MEMS Oscillators MEMS OSC, PECL, 200MHz, 10PPM, 2.5-3.3V, -40 to 85C, 3.2 x 2.5mm

Learn More

Datasheet

160In Stock

NT$106.47

NT$101.46

NT$101.10

NT$84.25

NT$83.53

Min.: 1
Mult.: 1

MEMS Oscillators

200 MHz

10 PPM

VDFN-6

- 40 C

+ 85 C

Cut Tape

Crystals 32.768 kHz 12.5 pF +/-20 PPM AEC-Q200

CM7V-T1A-32.768kHz-12.5pF-20PPM-TC-QA
Micro Crystal
1: NT$24.02
3,592In Stock

Mfr. Part #
CM7V-T1A-32.768kHz-12.5pF-20PPM-TC-QA

Mouser Part #
428-201572-MG01

Micro Crystal

Crystals 32.768 kHz 12.5 pF +/-20 PPM AEC-Q200

Datasheet

3,592In Stock

Cut Tape

NT$24.02

NT$20.51

NT$19.47

NT$17.64

Reel

NT$16.13

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 55 C

+ 125 C

AEC-Q200

Reel, Cut Tape, MouseReel

Standard Clock Oscillators 50MHz 3.3Volt 25ppm 0C +70C

CCHD-950-25-50.000
Crystek Corporation
1: NT$939.27
59In Stock

Mfr. Part #
CCHD-950-25-50.000

Mouser Part #
549-CCHD-950-25-50

Crystek Corporation

Standard Clock Oscillators 50MHz 3.3Volt 25ppm 0C +70C

Datasheet

59In Stock

NT$939.27

NT$811.64

NT$716.28

NT$708.40

View

Min.: 1
Mult.: 1

Standard Oscillators

50 MHz

SMD/SMT

14 mm x 9 mm

0 C

+ 70 C

Bulk

VCO Oscillators 510-770MHz

CVCO55BE-0510-0770
Crystek Corporation
1: NT$948.23
5In Stock

Mfr. Part #
CVCO55BE-0510-0770

Mouser Part #
549-CV55BE0510-0770

Crystek Corporation

VCO Oscillators 510-770MHz

Datasheet

5In Stock

NT$948.23

NT$819.17

NT$777.59

NT$739.94

View

Min.: 1
Mult.: 1

VCO

510 MHz to 770 MHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 2100-2300MHz

CVCO55BE-2100-2300
Crystek Corporation
1: NT$965.08
10In Stock

Mfr. Part #
CVCO55BE-2100-2300

Mouser Part #
549-CV55BE2100-2300

Crystek Corporation

VCO Oscillators 2100-2300MHz

Datasheet

10In Stock

NT$965.08

NT$834.23

NT$813.44

NT$799.81

Quote

Min.: 1
Mult.: 1

VCO

2.1 GHz to 2.3 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

Crystals 3.579545MHz 18pF

FOXSLF/036S
Fox / Abracon
1: NT$20.43
1,688In Stock

Mfr. Part #
FOXSLF/036S

Mouser Part #
559-FOXS036S-LF

Fox / Abracon

Crystals 3.579545MHz 18pF

Datasheet

1,688In Stock

NT$20.43

NT$17.89

NT$16.24

NT$14.91

View

Min.: 1
Mult.: 1

Crystals

3.579545 MHz

50 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

Crystals 6MHz 20pF

FOXSDLF/060-20
Fox / Abracon
1: NT$9.32
3,850In Stock

Mfr. Part #
FOXSDLF/060-20

Mouser Part #
559-FOXSD060-20-LF

Fox / Abracon

Crystals 6MHz 20pF

Datasheet

3,850In Stock

Cut Tape

NT$9.32

NT$7.92

NT$7.49

NT$6.81

Reel

NT$5.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

6 MHz

50 PPM

SMD/SMT

HC-49/US

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 11.0592MHz 20pF

FOXSDLF/115-20
Fox / Abracon
1: NT$9.32
4,578In Stock

Mfr. Part #
FOXSDLF/115-20

Mouser Part #
559-FOXSD115-20-LF

Fox / Abracon

Crystals 11.0592MHz 20pF

Datasheet

4,578In Stock

Cut Tape

NT$9.32

NT$7.92

NT$7.49

NT$6.81

Reel

NT$5.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

11.0592 MHz

50 PPM

SMD/SMT

HC-49/US

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 8MHz 20pF -40C +85C

FOXSDLF/080R-20/TR
Fox / Abracon
1: NT$8.96
11,482In Stock

Mfr. Part #
FOXSDLF/080R-20/TR

Mouser Part #
559-FOXSDLF/080R-20

Fox / Abracon

Crystals 8MHz 20pF -40C +85C

Learn More

Datasheet

11,482In Stock

Cut Tape

NT$8.96

NT$7.82

NT$7.42

NT$6.74

Reel

NT$5.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

8 MHz

50 PPM

30 PPM

SMD/SMT

HC-49/US

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

ABRACON
Citizen
Crystek
CTS
Digilent
Diodes Incorporated
Eaton
ECS
Epson
Fairview Microwave
Infineon
IQD Frequency Products
Keysight
Knowles
KYOCERA AVX
MACOM
Microchip
Micro Crystal
Murata
NDK
Nisshinbo Micro Devices
Omron
onsemi
Pasternack
Pletronics
Qualcomm RF360
Renesas Electronics
RFMi
ROHM Semiconductor
Seiko Instruments
SiTime
Skyworks
SparkFun Electronics
Texas Instruments
TXC Corporation
Vishay
Wurth Elektronik

Clock Generators, MEMS Based
CRO
Crystals
DCOCXO
DCTCXO
DCXO
EMXO
Gunn Oscillators
MEMS Oscillator
MEMS Oscillators
MOSO
OCXO
PLLs - Phase Locked Loops
Programmable Oscillators
Resonators
RF Clock Source
Rubidium Oscillator
SAW Oscillators
Spread Spectrum Oscillator
SPSO

0 Hz
1 Hz
1.024 Hz
17.734475 Hz
32 Hz
256 Hz
512 Hz
1.024 kHz
2 kHz
3 kHz
3.2 kHz
3.5 kHz
3.52 kHz
3.898 kHz
4 kHz
4.096 kHz
4.28 kHz
5.28 kHz
6 kHz
6.144 kHz

- 170 PPM to + 10 PPM
- 140 PPM to + 10 PPM
- 130 PPM to + 30 PPM
- 120 PPM to + 10 PPM
- 100 PPM
- 60 PPM to + 30 PPM
- 50 PPM to + 50 PPM
- 30 PPM to + 30 PPM
- 20 PPM to + 50 PPM
- 12 PPM, + 14 PPM
- 0.034 PPM
- 0.034 PPM / C
- 0.036 PPM / C
- 0.04 PPM
- 0.04 PPM / C
- 0.34 PPM
0 PPM
0.01 PPM
0.02 PPM
0.05 PPM

4 PPM
5 PPM
6 PPM
7 PPM
8 PPM
9 PPM
10 PPM
10 PPM/C
10 ppm
11 PPM
12 PPM
14 PPM
15 PPM
15 PPM/C
15 ppm
18 PPM
20 PPM
20 PPM/C
20 ppm
22 PPM

0403 (1008 metric)
0504 (1210 metric)
0505 (1212 metric)
0603 (1608 metric)
0604 (1610 metric)
0604 (1612 metric)
0605 (1612 metric)
0608 (2016 metric)
0705 (2012 metric)
0804 (2012 metric)
0805 (2012 metric)
0806 (2016 metric)
1.2 mm x 1 mm
1.2 mm x 1 mm x 0.3 mm
1.2 mm x 1 mm x 0.33 mm
1.2 mm x 1.05 mm
1.27 mm x 1.05 mm
1.28 mm x 0.8 mm
1.5 mm x 0.8 mm
1.54 mm x 0.84 mm

- 40 C
+ 50 C
+ 55 C
+ 60 C
+ 65 C
+ 70 C
+70 C
+ 75 C
+ 80 C
+ 85 C
+ 90 C
+ 95 C
+ 100 C
+ 105
+ 105 C
+ 110 C
+ 120 C
+ 125 C
+ 125 C
+ 125 V