Frequency Control & Timing Devices

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Components for AC Power Tools Less Than 1kW

Würth Elektronik Components for AC Power Tools <1kW include ESD protection, sensors, LEDs, MLCCs, inductors, converters, and much more. These power tool applications offer a power rating of less than 1kW and offer solutions for electronic components, electromechanical components, and wireless connectivity and sensors.

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Types of Frequency Control & Timing Devices

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Part #

Crystals HC49/4H 4.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

LFXTAL003074B
IQD
1: $0.626
602On Order
New At Mouser

Mfr. Part No.
LFXTAL003074B

Mouser Part No
449-LFXTAL003074B

New At Mouser

IQD

Crystals HC49/4H 4.0MHz 20/50/-10 to 60C/30 FUND 11.05 x 4.7 x 4.1

Learn More

Datasheet

602On Order

$0.626

$0.539

$0.49

$0.468

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

20 PPM

Radial

HC49-2

- 10 C

+ 60 C

Bulk

Crystals HC49/4H 11.35 x 4.85mm Crystal +/- 30.00ppm -20C / 70C

LFXTAL003156B
IQD
1: $0.68
300On Order
New Product

Mfr. Part No.
LFXTAL003156B

Mouser Part No
449-LFXTAL003156B

New Product

IQD

Crystals HC49/4H 11.35 x 4.85mm Crystal +/- 30.00ppm -20C / 70C

Learn More

Datasheet

300On Order

$0.68

$0.577

$0.563

$0.477

View

Min.: 1
Mult.: 1

Crystals

8 MHz

50 PPM

30 PPM

Radial

HC49/4H-2

- 20 C

+ 70 C

Bulk

Crystals 20.0MHz 13.4 x 4.9 x 4.3mm

LFXTAL003181
IQD
1: $0.694
2,843On Order

Mfr. Part No.
LFXTAL003181

Mouser Part No
449-LFXTAL003181

IQD

Crystals 20.0MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

2,843On Order

Cut Tape

$0.694

$0.601

$0.545

$0.522

Reel

$0.453

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

Reel, Cut Tape, MouseReel

Crystals HC49/4H 20.0MHz 30/50/-20 to 70C/12 FUND 11.05 x 4.7 x 4.1

LFXTAL003185B
IQD
1: $0.626
1,300On Order
New At Mouser

Mfr. Part No.
LFXTAL003185B

Mouser Part No
449-LFXTAL003185B

New At Mouser

IQD

Crystals HC49/4H 20.0MHz 30/50/-20 to 70C/12 FUND 11.05 x 4.7 x 4.1

Learn More

Datasheet

1,300On Order

$0.626

$0.539

$0.49

$0.468

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

30 PPM

Radial

HC49-2

- 20 C

+ 70 C

Bulk

Crystals 7.37280MHz 13.4 x 4.9 x 4.3mm

LFXTAL003334
IQD
1: $0.721
1,732Expected 22/10/2026

Mfr. Part No.
LFXTAL003334

Mouser Part No
449-LFXTAL003334

IQD

Crystals 7.37280MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

1,732Expected 22/10/2026

Cut Tape

$0.721

$0.632

$0.574

$0.549

Reel

$0.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

7.3728 MHz

50 PPM

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.68640 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

LFXTAL003336B
IQD
1: $0.721
400Expected 1/9/2026
New At Mouser

Mfr. Part No.
LFXTAL003336B

Mouser Part No
449-LFXTAL003336B

New At Mouser

IQD

Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 3.68640 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;

Learn More

Datasheet

400Expected 1/9/2026

$0.721

$0.612

$0.581

$0.525

View

Min.: 1
Mult.: 1

Crystals

7.3728 MHz

30 PPM

15 PPM

Radial

HC-49/4H

- 10 C

+ 60 C

Bulk

Crystals 12.0MHz 13.4 x 4.9 x 4.3mm

LFXTAL010043
IQD
1: $0.53
1,996On Order

Mfr. Part No.
LFXTAL010043

Mouser Part No
449-LFXTAL010043

IQD

Crystals 12.0MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

1,996On Order

Cut Tape

$0.53

$0.46

$0.418

$0.40

Reel

$0.347

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

12 MHz

50 PPM

30 PPM

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals HC49/4H 6.780MHz +/-50ppm -10C / +60C

LFXTAL016764B
IQD
1: $0.68
429Expected 3/9/2026
New At Mouser

Mfr. Part No.
LFXTAL016764B

Mouser Part No
449-LFXTAL016764B

New At Mouser

IQD

Crystals HC49/4H 6.780MHz +/-50ppm -10C / +60C

Learn More

Datasheet

429Expected 3/9/2026

$0.68

$0.577

$0.563

$0.477

View

Min.: 1
Mult.: 1

Crystals

Bulk

Crystals HC49 12.80MHz +/-50ppm -20C / +70C

LFXTAL017459B
IQD
1: $1.16
300Expected 3/9/2026
New At Mouser

Mfr. Part No.
LFXTAL017459B

Mouser Part No
449-LFXTAL017459B

New At Mouser

IQD

Crystals HC49 12.80MHz +/-50ppm -20C / +70C

Learn More

Datasheet

300Expected 3/9/2026

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

Crystals

Bulk

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.50MHz; 30/50/-10 to 60C/20 FUND;

LFXTAL019992B
IQD
1: $0.68
460Expected 3/9/2026

Mfr. Part No.
LFXTAL019992B

Mouser Part No
449-LFXTAL019992B

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.50MHz; 30/50/-10 to 60C/20 FUND;

Learn More

Datasheet

460Expected 3/9/2026

$0.68

$0.577

$0.563

$0.477

View

Min.: 1
Mult.: 1

Crystals

12.5 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 10 C

+ 60 C

Bulk

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-40 to 85C/20 FUND;

LFXTAL023950B
IQD
1: $0.68
500Expected 1/9/2026
New At Mouser

Mfr. Part No.
LFXTAL023950B

Mouser Part No
449-LFXTAL023950B

New At Mouser

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0MHz; 30/50/-40 to 85C/20 FUND;

Learn More

Datasheet

500Expected 1/9/2026

$0.68

$0.577

$0.563

$0.477

View

Min.: 1
Mult.: 1

Crystals

12 MHz

50 PPM

30 PPM

Radial

HC-49/4H

- 40 C

+ 85 C

Bulk

Crystals 20MHz 20pF -20C 70C

LFXTAL026226B
IQD
1: $0.449
980Expected 1/9/2026

Mfr. Part No.
LFXTAL026226B

Mouser Part No
449-LFXTAL026226BULK

IQD

Crystals 20MHz 20pF -20C 70C

Learn More

Datasheet

980Expected 1/9/2026

$0.449

$0.388

$0.369

$0.335

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

Radial

HC-49/4H

- 20 C

+ 70 C

Bulk

Crystals 8.1920MHz 13.4 x 4.9 x 4.3mm

LFXTAL026902
IQD
1: $0.721
1,000Expected 8/9/2026

Mfr. Part No.
LFXTAL026902

Mouser Part No
449-LFXTAL026902

IQD

Crystals 8.1920MHz 13.4 x 4.9 x 4.3mm

Learn More

Datasheet

1,000Expected 8/9/2026

Cut Tape

$0.721

$0.632

$0.574

$0.549

Reel

$0.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

8.192 MHz

50 PPM

SMD/SMT

- 10 C

+ 60 C

Reel, Cut Tape, MouseReel

Crystals HC49 5.52960MHz 30/50/-20 to 70C/18 FUND 11.05 x 4.65 x 13.46

LFXTAL028523B
IQD
1: $1.16
488Expected 3/9/2026
New At Mouser

Mfr. Part No.
LFXTAL028523B

Mouser Part No
449-LFXTAL028523B

New At Mouser

IQD

Crystals HC49 5.52960MHz 30/50/-20 to 70C/18 FUND 11.05 x 4.65 x 13.46

Datasheet

488Expected 3/9/2026

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

Crystals

5.5296 MHz

50 PPM

30 PPM

Radial

HC49-2

- 20 C

+ 70 C

Bulk

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0MHz; 30/50/-20 to 70C/32 FUND;

LFXTAL028855B
IQD
1: $1.97
200In Stock

Mfr. Part No.
LFXTAL028855B

Mouser Part No
449-LFXTAL028855B

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 2.0MHz; 30/50/-20 to 70C/32 FUND;

Learn More

Datasheet

200In Stock

$1.97

$1.70

$1.66

$1.40

View

Min.: 1
Mult.: 1

Crystals

2 MHz

50 PPM

30 PPM

Radial

HC-49

- 20 C

+ 70 C

Bulk

Crystals 8MHz 22pF -20C 70C

LFXTAL030234
IQD
1: $0.748
1,168On Order

Mfr. Part No.
LFXTAL030234

Mouser Part No
449-LFXTAL030234

IQD

Crystals 8MHz 22pF -20C 70C

Datasheet

1,168On Order

Cut Tape

$0.748

$0.649

$0.616

$0.559

Reel

$0.481

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

8 MHz

30 PPM

SMD/SMT

- 20 C

+ 70 C

Reel, Cut Tape, MouseReel

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 40.6850MHz; 20/50/-20 to 70C/30 3RD;

LFXTAL031247B
IQD
1: $1.29
208In Stock

Mfr. Part No.
LFXTAL031247B

Mouser Part No
449-LFXTAL031247B

IQD

Crystals WIQD-XTAL(Q) Quartz CrystalHC49; 11.05 x 4.65mm; 40.6850MHz; 20/50/-20 to 70C/30 3RD;

Learn More

Datasheet

208In Stock

$1.29

$1.11

$1.08

$0.919

View

Min.: 1
Mult.: 1

Crystals

40.685 MHz

50 PPM

20 PPM

Radial

HC-49

- 20 C

+ 70 C

Bulk

Crystals HC49/4H 5.52960MHz +/-50ppm -20C / +70C

LFXTAL036257B
IQD
1: $0.68
475On Order
New At Mouser

Mfr. Part No.
LFXTAL036257B

Mouser Part No
449-LFXTAL036257B

New At Mouser

IQD

Crystals HC49/4H 5.52960MHz +/-50ppm -20C / +70C

Learn More

Datasheet

475On Order

$0.68

$0.577

$0.563

$0.477

View

Min.: 1
Mult.: 1

Crystals

Bulk

Crystals 8MHz 18pF -20C 70C

LFXTAL055901
IQD
1: $1.32
2,000Expected 2/9/2026

Mfr. Part No.
LFXTAL055901

Mouser Part No
449-LFXTAL055901

IQD

Crystals 8MHz 18pF -20C 70C

Datasheet

2,000Expected 2/9/2026

Cut Tape

$1.32

$1.14

$1.04

$0.994

Reel

$0.864

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

Reel, Cut Tape, MouseReel

Crystals 12MHz 18pF -40C 85C

LFXTAL059522
IQD
1: $1.32
998Expected 22/10/2026

Mfr. Part No.
LFXTAL059522

Mouser Part No
449-LFXTAL059522

IQD

Crystals 12MHz 18pF -40C 85C

Datasheet

998Expected 22/10/2026

Cut Tape

$1.32

$1.14

$1.04

$0.994

Reel

$0.864

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

Reel, Cut Tape, MouseReel

Crystals 40MHz 18pF 30ppm -40C +85C

LFXTAL059537
IQD
1: $1.50
900Expected 8/9/2026

Mfr. Part No.
LFXTAL059537

Mouser Part No
449-LFXTAL059537

IQD

Crystals 40MHz 18pF 30ppm -40C +85C

Datasheet

900Expected 8/9/2026

Cut Tape

$1.50

$1.27

$1.21

$1.10

Reel

$0.864

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

Reel, Cut Tape, MouseReel

Crystals 8MHz 16pF -40C 85C

LFXTAL061627
IQD
1: $1.40
2,000Expected 2/9/2026

Mfr. Part No.
LFXTAL061627

Mouser Part No
449-LFXTAL061627

IQD

Crystals 8MHz 16pF -40C 85C

Datasheet

2,000Expected 2/9/2026

Cut Tape

$1.40

$1.21

$1.10

$1.05

Reel

$0.864

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

8 MHz

30 PPM

20 PPM

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 12MHz 16pF -40C 85C

LFXTAL063061
IQD
1: $1.48
850Expected 20/10/2026

Mfr. Part No.
LFXTAL063061

Mouser Part No
449-LFXTAL063061

IQD

Crystals 12MHz 16pF -40C 85C

Datasheet

850Expected 20/10/2026

Cut Tape

$1.48

$1.27

$1.19

$1.10

View

Reel

$0.894

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

12 MHz

20 PPM

10 PPM

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 20MHz

LFXTAL075891
IQD
1: $1.50
1,000Expected 22/9/2026

Mfr. Part No.
LFXTAL075891

Mouser Part No
449-LFXTAL075891

IQD

Crystals 20MHz

Datasheet

1,000Expected 22/9/2026

Cut Tape

$1.50

$1.27

$1.21

$1.10

Reel

$0.865

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Crystals

20 MHz

20 PPM

SMD/SMT

5 mm x 3.2 mm

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Crystals 12.0MHz industry standard low height 3.2 x 2.5mm crystal

LFXTAL083980
IQD
1: $0.857
3,000Expected 1/9/2026
New Product

Mfr. Part No.
LFXTAL083980

Mouser Part No
449-LFXTAL083980

New Product

IQD

Crystals 12.0MHz industry standard low height 3.2 x 2.5mm crystal

Learn More

Datasheet

3,000Expected 1/9/2026

Cut Tape

$0.857

$0.73

$0.692

$0.628

View

Reel

$0.48

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Crystals

12 MHz

50 PPM

10 PPM

SMD/SMT

3.2 mm x 2.5 mm

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Components for AC Power Tools Less Than 1kW

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

32.768 kHz
1 MHz
1.843 MHz
1.8432 MHz
2 MHz
2.048 MHz
2.097152 MHz
2.4576 MHz
2.5 MHz
2.5625 MHz
2.583 MHz
2.8224 MHz
3 MHz
3.072 MHz
3.12 MHz
3.2 MHz
3.2768 MHz
3.395 MHz
3.424 MHz
3.57 MHz

0.02 PPM
0.05 PPM
0.1 PPM
0.14 PPM
0.25 PPM
0.28 PPM
0.5 PPM
0.5 ppb
0.8 ppb
0.9 PPM
1 PPM
2.5 PPM
10 PPM
15 PPM
20 PPM
25 PPM
30 PPM
40 PPM
50 PPM
100 PPM

0604 (1610 metric)
0608 (2016 metric)
0806 (2016 metric)
1.2 mm x 1 mm x 0.33 mm
1.6 mm x 1.2 mm
1.6 mm x 1.2 mm x 0.4 mm
1.6 mm x 1 mm
1.6 mm x 1 mm x 0.5 mm
1008 (2520 metric)
11.05 mm x 4.65 mm
11.05 mm x 4.7 mm
1201 (3225 metric)
1210 (3225 metric)
2.5 mm x 2 mm
2.6 mm x 2.1 mm
2012 (5032 metric)
2 mm x 1.2 mm
2 mm x 1.6 mm
3.2 mm x 1.5 mm
3.2 mm x 2.5 mm