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

20 PPM 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: 5,050

Applied Filters:

Tolerance = 20 PPM

Manufacturer

Product Type

Frequency

Frequency Stability

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 32.768 kHz 6.0 pF +/-20 PPM LOW ESR

CM7V-T1A-LOW-ESR-32.768KHZ-6PF-20-TA-QC
Micro Crystal
1: S/2.65
922In Stock

Mfr. Part #
CM7V-T1A-LOW-ESR-32.768KHZ-6PF-20-TA-QC

Mouser Part #
428-203063-MG01

Micro Crystal

Crystals 32.768 kHz 6.0 pF +/-20 PPM LOW ESR

Datasheet

922In Stock

Cut Tape

S/2.65

S/2.25

S/2.13

S/1.93

Reel

S/1.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+125C

CM8V-T1A-32.768kHz-12.5pF-20PPM-TB-QC
Micro Crystal
1: S/2.30
4,338In Stock

Mfr. Part #
CM8V-T1A-32.768kHz-12.5pF-20PPM-TB-QC

Mouser Part #
428-203073-MC01

Micro Crystal

Crystals 32.768 kHz 12.5 pF +/-20 PPM -40/+125C

Learn More

Datasheet

4,338In Stock

Cut Tape

S/2.30

S/1.96

S/1.86

S/1.69

Reel

S/1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Crystals 32.768 kHz 6.0 pF +/-20 PPM -40/+85C

CC4V-T1A-32.768kHz-6pF-20PPM-TA-QC
Micro Crystal
1: S/6.73
1,350In Stock

Mfr. Part #
CC4V-T1A-32.768kHz-6pF-20PPM-TA-QC

Mouser Part #
428-203148-MG02

Micro Crystal

Crystals 32.768 kHz 6.0 pF +/-20 PPM -40/+85C

Datasheet

1,350In Stock

Cut Tape

S/6.73

S/5.80

S/5.53

S/5.02

Reel

S/4.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 12.000MHz 18pF 20ppm -40 +85

GC1200052
Diodes Incorporated
1: S/1.75
927In Stock

Mfr. Part #
GC1200052

Mouser Part #
729-GC1200052

Diodes Incorporated

Crystals 12.000MHz 18pF 20ppm -40 +85

Learn More

927In Stock

Cut Tape

S/1.75

S/1.50

S/1.42

S/1.29

Reel

S/1.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

12 MHz

20 PPM

SMD/SMT

11.7 mm x 4.8 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 2.0x1.6x0.65mm 25MHz Crystal +/-20ppm Initial tolerance

XRCGB25M000F2P01R0
Murata Electronics
1: S/1.32
1,648In Stock

Mfr. Part #
XRCGB25M000F2P01R0

Mouser Part #
81-XRCGB25M000F2P01R

Murata Electronics

Crystals 2.0x1.6x0.65mm 25MHz Crystal +/-20ppm Initial tolerance

Learn More

Datasheet

1,648In Stock

Cut Tape

S/1.32

S/1.12

S/1.07

S/0.973

Reel

S/0.732

View

Min.: 1
Mult.: 1

: 3,000

Crystals

25 MHz

20 PPM

SMD/SMT

0806 (2016 metric)

- 30 C

+ 85 C

Reel, Cut Tape

Crystals Xtal HC-49/US 3.5mm Height 16.128MHz Tol 20ppm Stab 50ppm -20C - 70C 18pF 40 Ohms

ABL-16.128MHZ-B2
ABRACON
1: S/1.40
857In Stock

Mfr. Part #
ABL-16.128MHZ-B2

Mouser Part #
815-ABL-16.128-B2

ABRACON

Crystals Xtal HC-49/US 3.5mm Height 16.128MHz Tol 20ppm Stab 50ppm -20C - 70C 18pF 40 Ohms

Datasheet

857In Stock

S/1.40

S/1.17

S/1.11

S/1.01

View

Min.: 1
Mult.: 1

Crystals

16.128 MHz

50 PPM

20 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

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

CM7V-T1A-32.768kHz-12.5pF-20PPM-TC-QA
Micro Crystal
1: S/2.61
2,452In Stock
1,140Expected 8/24/2026

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

2,452In Stock

1,140Expected 8/24/2026

Cut Tape

S/2.61

S/2.23

S/2.11

S/1.92

Reel

S/1.75

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

Crystals Xtal HC-49/U 2MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 550 Ohms

AB-2.000MHZ-B2
ABRACON
1: S/5.80
298In Stock

Mfr. Part #
AB-2.000MHZ-B2

Mouser Part #
815-AB-2-B2

ABRACON

Crystals Xtal HC-49/U 2MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 550 Ohms

Datasheet

298In Stock

S/5.80

S/5.10

S/4.32

S/4.01

View

Min.: 1
Mult.: 1

Crystals

2 MHz

100 PPM

20 PPM

Radial

HC-49/U

- 20 C

+ 70 C

Bulk

Crystals Xtal HC-49/U 24.576MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 25 Ohms

AB-24.576MHZ-B2F
ABRACON
1: S/5.80
782In Stock

Mfr. Part #
AB-24.576MHZ-B2F

Mouser Part #
815-AB-24.576-B2F

ABRACON

Crystals Xtal HC-49/U 24.576MHz Tol 20ppm Stab 100ppm -20C - 70C 18pF 25 Ohms

Datasheet

782In Stock

Cut Tape

S/5.80

S/5.02

S/4.79

S/4.32

Reel

S/3.67

View

Min.: 1
Mult.: 1

: 1,000

Crystals

24.576 MHz

100 PPM

20 PPM

Radial

HC-49/U

- 20 C

+ 70 C

Reel, Cut Tape

Crystals Xtal HC-49/US 3.5mm Height 48MHz Tol 20ppm Stab 50ppm -20C - 70C 18pF 80 Ohms

ABL-48.000MHZ-B2
ABRACON
1: S/2.72
307In Stock

Mfr. Part #
ABL-48.000MHZ-B2

Mouser Part #
815-ABL-48-B2

ABRACON

Crystals Xtal HC-49/US 3.5mm Height 48MHz Tol 20ppm Stab 50ppm -20C - 70C 18pF 80 Ohms

Datasheet

307In Stock

S/2.72

S/2.33

S/2.21

S/2.01

View

Min.: 1
Mult.: 1

Crystals

48 MHz

50 PPM

20 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

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

ABLSG-18.000MHZ-D2Y-T
ABRACON
1: S/2.41
2,365In Stock

Mfr. Part #
ABLSG-18.000MHZ-D2Y-T

Mouser Part #
815-ABLSG-18-D2YT

ABRACON

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

Learn More

Datasheet

2,365In Stock

Cut Tape

S/2.41

S/2.04

S/1.94

S/1.76

Reel

S/1.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

18 MHz

30 PPM

20 PPM

SMD/SMT

HC-49/US

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 12MHz 12pF -40C 85C

LFXTAL061647
IQD
1: S/2.30
6,432In Stock

Mfr. Part #
LFXTAL061647

Mouser Part #
449-LFXTAL061647

IQD

Crystals 12MHz 12pF -40C 85C

Learn More

Datasheet

6,432In Stock

Cut Tape

S/2.30

S/1.99

S/1.81

S/1.73

Reel

S/1.44

View

Min.: 1
Mult.: 1

: 3,000

Crystals

12 MHz

30 PPM

20 PPM

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

Crystals 12MHz 18pF -20C 70C

LFXTAL036401
IQD
1: S/3.78
1,927In Stock

Mfr. Part #
LFXTAL036401

Mouser Part #
449-LFXTAL036401

IQD

Crystals 12MHz 18pF -20C 70C

Datasheet

1,927In Stock

Cut Tape

S/3.78

S/3.27

S/2.97

S/2.85

Reel

S/2.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

12 MHz

50 PPM

20 PPM

SMD/SMT

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals 25MHz 18pF -40C 85C

LFXTAL070480
IQD
1: S/1.99
3,845In Stock

Mfr. Part #
LFXTAL070480

Mouser Part #
449-LFXTAL070480

IQD

Crystals 25MHz 18pF -40C 85C

Learn More

Datasheet

3,845In Stock

Cut Tape

S/1.99

S/1.72

S/1.56

S/1.49

Reel

S/1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

25 MHz

30 PPM

20 PPM

SMD/SMT

HC49/4HSMX

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals WE-XTAL 16.0MHz 20ppm 3.2 x 2.5mm

830064296
Wurth Elektronik
1: S/2.30
2,526In Stock

Mfr. Part #
830064296

Mouser Part #
710-830064296

Wurth Elektronik

Crystals WE-XTAL 16.0MHz 20ppm 3.2 x 2.5mm

Learn More

Datasheet

2,526In Stock

Cut Tape

S/2.30

S/2.11

S/2.01

S/1.92

View

Reel

S/1.46

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Crystals

16 MHz

20 PPM

SMD/SMT

3.4 mm x 2.7 mm

- 10 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals WE-XTAL 32.0MHz 20ppm 2.5 x 2.0mm

830069390
Wurth Elektronik
1: S/2.45
2,139In Stock

Mfr. Part #
830069390

Mouser Part #
710-830069390

Wurth Elektronik

Crystals WE-XTAL 32.0MHz 20ppm 2.5 x 2.0mm

Learn More

Datasheet

2,139In Stock

Cut Tape

S/2.45

S/2.26

S/2.10

S/1.97

View

Reel

S/1.28

Min.: 1
Mult.: 1

: 3,000

Crystals

32 MHz

20 PPM

SMD/SMT

2.5 mm x 2 mm

- 40 C

+ 85 C

Reel, Cut Tape

Crystals 32.768 kHz 10.0 pF +/-20 PPM -40/+85C

MS1V-T1K-32.768kHz-10pF-20PPM-TA-QC-Au
Micro Crystal
1: S/7.01
3,996In Stock

Mfr. Part #
MS1V-T1K-32.768kHz-10pF-20PPM-TA-QC-Au

Mouser Part #
428-200116-ML02

Micro Crystal

Crystals 32.768 kHz 10.0 pF +/-20 PPM -40/+85C

Datasheet

3,996In Stock

S/7.01

S/6.11

S/5.53

S/5.33

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 40 C

+ 85 C

Crystals 25.000MHz 50 Ohm 7pF 8pF 0.3mW Ref

603-25-150JA4C
Fox / Abracon
1: S/3.19
3,682In Stock

Mfr. Part #
603-25-150JA4C

Mouser Part #
972-603-25-150JA4C

Fox / Abracon

Crystals 25.000MHz 50 Ohm 7pF 8pF 0.3mW Ref

Datasheet

3,682In Stock

Cut Tape

S/3.19

S/2.72

S/2.58

S/2.34

Reel

S/1.88

View

Min.: 1
Mult.: 1

: 3,000

Crystals

25 MHz

20 PPM

SMD/SMT

0 C

+ 70 C

Reel, Cut Tape

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

CM8V-T1A-32.768k-12.5pF-20PPM-TA-QA
Micro Crystal
1: S/1.79
4,020In Stock

Mfr. Part #
CM8V-T1A-32.768k-12.5pF-20PPM-TA-QA

Mouser Part #
428-202752-MC01

Micro Crystal

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

Learn More

Datasheet

4,020In Stock

Cut Tape

S/1.79

S/1.54

S/1.40

S/1.34

Reel

S/1.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

- 40 C

+ 85 C

AEC-Q200

Reel, Cut Tape, MouseReel

Crystals WE-XTAL 8.0MHz 50ppm 7.0 x 5.0mm

830059082
Wurth Elektronik
1: S/5.02
1,389In Stock

Mfr. Part #
830059082

Mouser Part #
710-830059082

Wurth Elektronik

Crystals WE-XTAL 8.0MHz 50ppm 7.0 x 5.0mm

Learn More

Datasheet

1,389In Stock

Cut Tape

S/5.02

S/4.40

S/4.13

S/3.66

S/3.46

Reel

S/2.67

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

8 MHz

50 PPM

20 PPM

SMD/SMT

7.2 mm x 5.2 mm

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals WE-XTAL 16.3840MHz 30ppm 3.2 x 2.5mm

830105961509
Wurth Elektronik
1: S/2.30
2,255In Stock

Mfr. Part #
830105961509

Mouser Part #
710-830105961509

Wurth Elektronik

Crystals WE-XTAL 16.3840MHz 30ppm 3.2 x 2.5mm

Learn More

Datasheet

2,255In Stock

Cut Tape

S/2.30

S/2.11

S/2.01

S/1.92

View

Reel

S/1.32

Min.: 1
Mult.: 1

: 3,000

Crystals

16.384 MHz

30 PPM

20 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 85 C

Reel, Cut Tape

Crystals WE-XTAL 24.0MHz 50ppm 3.2 x 2.5mm

830108340709
Wurth Elektronik
1: S/3.15
2,117In Stock

Mfr. Part #
830108340709

Mouser Part #
710-830108340709

Wurth Elektronik

Crystals WE-XTAL 24.0MHz 50ppm 3.2 x 2.5mm

Learn More

Datasheet

2,117In Stock

Cut Tape

S/3.15

S/2.80

S/2.62

S/2.31

View

Reel

S/1.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Crystals

24 MHz

50 PPM

20 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Crystals 32.768kHz 12.5pF 20ppm -40 +85

G53270004
Diodes Incorporated
1: S/2.84
3,077In Stock

Mfr. Part #
G53270004

Mouser Part #
729-G53270004

Diodes Incorporated

Crystals 32.768kHz 12.5pF 20ppm -40 +85

Datasheet

3,077In Stock

Cut Tape

S/2.84

S/2.43

S/2.30

S/2.09

View

Reel

S/1.55

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Crystals

32.7 kHz

10 PPM

20 PPM

SMD/SMT

6.7 mm x 1.4 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 32.768 KHZ 20PPM 12.5 PF

WC146SMF-32.768KHZ-T
ABRACON
1: S/3.78
2,597In Stock

Mfr. Part #
WC146SMF-32.768KHZ-T

Mouser Part #
815-WC146SMF-32.768T

ABRACON

Crystals 32.768 KHZ 20PPM 12.5 PF

Datasheet

2,597In Stock

Cut Tape

S/3.78

S/3.22

S/3.06

S/2.78

Reel

S/2.24

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Crystals

32.768 kHz

20 PPM

SMD/SMT

6.7 mm x 1.5 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals WE-XTAL 40.0MHz 30ppm 5.0 x 3.2mm

830059537
Wurth Elektronik
1: S/3.43
1,493In Stock

Mfr. Part #
830059537

Mouser Part #
710-830059537

Wurth Elektronik

Crystals WE-XTAL 40.0MHz 30ppm 5.0 x 3.2mm

Learn More

Datasheet

1,493In Stock

Cut Tape

S/3.43

S/3.03

S/2.83

S/2.50

S/2.37

Reel

S/1.87

Min.: 1
Mult.: 1

: 1,000

Crystals

40 MHz

30 PPM

20 PPM

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 85 C

Reel, Cut Tape

20 PPM Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

32.7 kHz
32.768 kHz
40 kHz
1.8432 MHz
2 MHz
2.048 MHz
2.097152 MHz
2.4576 MHz
2.583 MHz
3 MHz
3.072 MHz
3.12 MHz
3.2768 MHz
3.424 MHz
3.5795 MHz
3.579545 MHz
3.58 MHz
3.6864 MHz
4 MHz
4.096 MHz

- 100 PPM
- 0.034 PPM
- 0.034 PPM / C
- 0.036 PPM / C
- 0.04 PPM
- 0.04 PPM / C
- 0.34 PPM
0 PPM
1 PPM
3 PPM / C
5 PPM
10 PPM
14 PPM
15 PPM
20 PPM
23 PPM
25 PPM
30 PPM
35 PPM
40 PPM

0504 (1210 metric)
0604 (1610 metric)
0608 (2016 metric)
0804 (2012 metric)
0806 (2016 metric)
1.27 mm x 1.05 mm
1.2 mm x 1 mm
1.65 mm x 1.05 mm
1.6 mm x 1.2 mm
1.6 mm x 1 mm
1008 (2520 metric)
11.1 mm x 3.2 mm
11.35 mm x 4.65 mm
11.35 mm x 4.8 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
11.5 mm x 5 mm
11.7 mm x 4.8 mm