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

Bulk 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: 14.025

Applied Filters:

Packaging = Bulk

Manufacturer

Product Type

Frequency

Frequency Stability

Tolerance

Termination Style

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

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 25MHz 20pF 50ppm -10C +70C

ECS-250-20-46X
ECS
1: 2,37 kr.
999In Stock

Mfr. Part No.
ECS-250-20-46X

Mouser Part No
520-250-20-46X

ECS

Crystals 25MHz 20pF 50ppm -10C +70C

Learn More

Datasheet

999In Stock

2,37 kr.

2,06 kr.

1,87 kr.

1,79 kr.

View

Min.: 1
Mult.: 1

Crystals

25 MHz

50 PPM

30 PPM

Radial

7.5 mm x 2.9 mm

- 10 C

+ 70 C

Bulk

Crystals 25.000MHZ 20pF 100 ppm -40 C +85C

ECS-250-20-4X-F-DN
ECS
1: 4,68 kr.
1.031In Stock

Mfr. Part No.
ECS-250-20-4X-F-DN

Mouser Part No
520-250-20-4X-F-DN

ECS

Crystals 25.000MHZ 20pF 100 ppm -40 C +85C

Learn More

Datasheet

1.031In Stock

4,68 kr.

4,02 kr.

3,69 kr.

3,53 kr.

View

Min.: 1
Mult.: 1

Crystals

25 MHz

100 PPM

30 PPM

Radial

HC-49/USX

- 40 C

+ 85 C

Bulk

Crystals 28.224MHz 18pF 50ppm -40C +85C

ECS-282.24-18-4X-FEN
ECS
1: 3,78 kr.
372In Stock

Mfr. Part No.
ECS-282.24-18-4X-FEN

Mouser Part No
520-282.24-18-4XF-EN

ECS

Crystals 28.224MHz 18pF 50ppm -40C +85C

Learn More

Datasheet

372In Stock

3,78 kr.

3,28 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

28.224 MHz

50 PPM

Radial

- 40 C

+ 85 C

Bulk

Crystals 28.63636MHz 18pF 50ppm -40C +85C

ECS-286.3-18-4X-F-EN
ECS
1: 3,78 kr.
1.086In Stock

Mfr. Part No.
ECS-286.3-18-4X-F-EN

Mouser Part No
520-286.3-18-4X-F-EN

ECS

Crystals 28.63636MHz 18pF 50ppm -40C +85C

Learn More

Datasheet

1.086In Stock

3,78 kr.

3,28 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

28.63636 MHz

50 PPM

30 PPM

Radial

HC-49/USX

- 40 C

+ 85 C

Bulk

Crystals 28.6363MHz 20pF 50ppm -10C +70C

ECS-286.3-20-46X
ECS
1: 2,37 kr.
804In Stock

Mfr. Part No.
ECS-286.3-20-46X

Mouser Part No
520-286.3-20-46X

ECS

Crystals 28.6363MHz 20pF 50ppm -10C +70C

Datasheet

804In Stock

2,37 kr.

2,06 kr.

1,87 kr.

1,79 kr.

View

Min.: 1
Mult.: 1

Crystals

28.63636 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

Bulk

Crystals 30MHz 20pF 50ppm -10C +70C

ECS-300-20-46X
ECS
1: 2,37 kr.
925In Stock

Mfr. Part No.
ECS-300-20-46X

Mouser Part No
520-300-20-46X

ECS

Crystals 30MHz 20pF 50ppm -10C +70C

Datasheet

925In Stock

2,37 kr.

2,06 kr.

1,87 kr.

1,79 kr.

View

Min.: 1
Mult.: 1

Crystals

30 MHz

50 PPM

30 PPM

Radial

7.5 mm x 2.9 mm

- 10 C

+ 70 C

Bulk

Crystals 33MHz 20pF 50ppm -10C +70C

ECS-330-20-46X
ECS
1: 2,50 kr.
313In Stock

Mfr. Part No.
ECS-330-20-46X

Mouser Part No
520-330-20-46X

ECS

Crystals 33MHz 20pF 50ppm -10C +70C

Datasheet

313In Stock

2,50 kr.

2,19 kr.

1,99 kr.

1,91 kr.

View

Min.: 1
Mult.: 1

Crystals

33 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

Bulk

Crystals CRYSTAL 3.579545MHZ 18PF T/H 30/50 ppm -20 +70 C

ECS-35-18-1X-EM
ECS
1: 5,84 kr.
491In Stock

Mfr. Part No.
ECS-35-18-1X-EM

Mouser Part No
520-35-18-1X-EM

ECS

Crystals CRYSTAL 3.579545MHZ 18PF T/H 30/50 ppm -20 +70 C

Datasheet

491In Stock

5,84 kr.

5,08 kr.

4,61 kr.

4,42 kr.

View

Min.: 1
Mult.: 1

Crystals

3.579545 MHz

50 PPM

30 PPM

Radial

13.46 mm x 11.35 mm

- 20 C

+ 70 C

Bulk

Crystals CRYSTAL 3.579545MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,200 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

ECS-35-18-4XEN
ECS
1: 3,46 kr.
231In Stock

Mfr. Part No.
ECS-35-18-4XEN

Mouser Part No
520-35-18-4XEN

ECS

Crystals CRYSTAL 3.579545MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,200 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

Learn More

Datasheet

231In Stock

3,46 kr.

3,04 kr.

2,75 kr.

2,53 kr.

View

Min.: 1
Mult.: 1

Crystals

3.579545 MHz

50 PPM

30 PPM

Radial

- 40 C

+ 85 C

Bulk

Crystals 4MHz 18pF -10C +70C

ECS-40-18-4XEN
ECS
1: 3,33 kr.
2.264In Stock
800Expected 03/11/2026

Mfr. Part No.
ECS-40-18-4XEN

Mouser Part No
520-40-18-4XEN

ECS

Crystals 4MHz 18pF -10C +70C

Learn More

Datasheet

2.264In Stock

800Expected 03/11/2026

3,33 kr.

2,88 kr.

2,62 kr.

2,41 kr.

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 40 C

+ 85 C

Bulk

Crystals 40MHz 18pF 50ppm -40C +85C

ECS-400-18-4XEN
ECS
1: 3,72 kr.
176In Stock

Mfr. Part No.
ECS-400-18-4XEN

Mouser Part No
520-400-18-4XEN

ECS

Crystals 40MHz 18pF 50ppm -40C +85C

Learn More

Datasheet

176In Stock

3,72 kr.

3,22 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

40 MHz

50 PPM

30 PPM

Radial

HC-49/USX

- 40 C

+ 85 C

Bulk

Crystals 40MHz 20pF 50ppm -10C +70C

ECS-400-20-46X
ECS
1: 2,37 kr.
788In Stock

Mfr. Part No.
ECS-400-20-46X

Mouser Part No
520-400-20-46X

ECS

Crystals 40MHz 20pF 50ppm -10C +70C

Learn More

Datasheet

788In Stock

2,37 kr.

2,06 kr.

1,87 kr.

1,79 kr.

View

Min.: 1
Mult.: 1

Crystals

40 MHz

50 PPM

30 PPM

Radial

7.5 mm x 2.9 mm

- 10 C

+ 70 C

Bulk

Crystals 4.194304MHz 18pF -10C +70C

ECS-42-18-4XEN
ECS
1: 3,78 kr.
1.398In Stock

Mfr. Part No.
ECS-42-18-4XEN

Mouser Part No
520-42-18-4XEN

ECS

Crystals 4.194304MHz 18pF -10C +70C

Learn More

Datasheet

1.398In Stock

3,78 kr.

3,52 kr.

3,27 kr.

2,79 kr.

View

Min.: 1
Mult.: 1

Crystals

4.194304 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 40 C

+ 85 C

Bulk

Crystals CRYSTAL 4.9152MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,150 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

ECS-49-18-4XEN
ECS
1: 3,78 kr.
148In Stock

Mfr. Part No.
ECS-49-18-4XEN

Mouser Part No
520-49-18-4XEN

ECS

Crystals CRYSTAL 4.9152MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,150 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

Learn More

Datasheet

148In Stock

3,78 kr.

3,28 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

4.9152 MHz

50 PPM

30 PPM

Radial

- 40 C

+ 85 C

Bulk

Crystals 5MHz 18pF -10C +70C

ECS-50-18-4XEN
ECS
1: 3,33 kr.
223In Stock

Mfr. Part No.
ECS-50-18-4XEN

Mouser Part No
520-50-18-4XEN

ECS

Crystals 5MHz 18pF -10C +70C

Learn More

Datasheet

223In Stock

3,33 kr.

2,90 kr.

2,63 kr.

2,42 kr.

View

Min.: 1
Mult.: 1

Crystals

5 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 40 C

+ 85 C

Bulk

Crystals 50MHz 18pF 50ppm -40C +85C

ECS-500-18-4X-EN
ECS
1: 3,78 kr.
638In Stock

Mfr. Part No.
ECS-500-18-4X-EN

Mouser Part No
520-500-18-4XEN

ECS

Crystals 50MHz 18pF 50ppm -40C +85C

Learn More

Datasheet

638In Stock

3,78 kr.

3,28 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

50 MHz

50 PPM

30 PPM

Radial

- 40 C

+ 85 C

Bulk

Crystals CRYSTAL 6.0000MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,100 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

ECS-60-18-4XEN
ECS
1: 3,78 kr.
1.128In Stock

Mfr. Part No.
ECS-60-18-4XEN

Mouser Part No
520-60-18-4XEN

ECS

Crystals CRYSTAL 6.0000MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,100 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

Learn More

Datasheet

1.128In Stock

3,78 kr.

3,27 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

6 MHz

50 PPM

30 PPM

Radial

- 40 C

+ 85 C

Bulk

Crystals 6.144MHz 18pF 50ppm -40C +85C

ECS-61-18-4XEN
ECS
1: 3,78 kr.
12In Stock

Mfr. Part No.
ECS-61-18-4XEN

Mouser Part No
520-61-18-4XEN

ECS

Crystals 6.144MHz 18pF 50ppm -40C +85C

Learn More

Datasheet

12In Stock

3,78 kr.

3,28 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

6.144 MHz

50 PPM

30 PPM

Radial

HC-49/USX

- 40 C

+ 85 C

Bulk

Crystals CRYSTAL 7.3728MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,80 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

ECS-73-18-4XEN
ECS
1: 3,92 kr.
192In Stock

Mfr. Part No.
ECS-73-18-4XEN

Mouser Part No
520-73-18-4XEN

ECS

Crystals CRYSTAL 7.3728MHZ 18PF T/H,HC-49USX, 50ppm, 30ppm,18pF,80 Ohm,Fundamental,-40 C 85 C,HC49/US,0.447" L x 0.183" W (11.35mm x 4.65mm),0.138" (3.50mm)

Learn More

Datasheet

192In Stock

3,92 kr.

3,36 kr.

3,04 kr.

2,79 kr.

View

Min.: 1
Mult.: 1

Crystals

7.3728 MHz

50 PPM

30 PPM

Radial

- 40 C

+ 85 C

Bulk

Crystals 8MHz 18pF ESR 35 Ohm Max.

ECS-80-18-1X
ECS
1: 3,92 kr.
776In Stock

Mfr. Part No.
ECS-80-18-1X

Mouser Part No
520-80-18-1X

ECS

Crystals 8MHz 18pF ESR 35 Ohm Max.

Datasheet

776In Stock

3,92 kr.

3,42 kr.

3,11 kr.

2,98 kr.

View

Min.: 1
Mult.: 1

Crystals

8 MHz

50 PPM

30 PPM

Radial

HC-49/UX

- 10 C

+ 70 C

Bulk

Crystals 9MHz 18pF 50ppm -40C +85C

ECS-90-18-4XEN
ECS
1: 3,78 kr.
1.062In Stock

Mfr. Part No.
ECS-90-18-4XEN

Mouser Part No
520-90-18-4XEN

ECS

Crystals 9MHz 18pF 50ppm -40C +85C

Learn More

Datasheet

1.062In Stock

3,78 kr.

3,28 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

9 MHz

50 PPM

30 PPM

Radial

HC-49/USX

- 40 C

+ 85 C

Bulk

Crystals 9.2160MHz 18pF -10C +70C

ECS-92.1-18-4XEN
ECS
1: 3,78 kr.
206In Stock

Mfr. Part No.
ECS-92.1-18-4XEN

Mouser Part No
520-92.1-18-4XEN

ECS

Crystals 9.2160MHz 18pF -10C +70C

Learn More

Datasheet

206In Stock

3,78 kr.

3,28 kr.

2,98 kr.

2,74 kr.

View

Min.: 1
Mult.: 1

Crystals

9.216 MHz

50 PPM

30 PPM

Radial

11.35 mm x 4.65 mm

- 40 C

+ 85 C

Bulk

Crystals 32.768 KHz Tuning Fork Crystal

ECS-.327-12.5-8X
ECS
1: 2,50 kr.
4.211In Stock
5.000Expected 19/01/2027

Mfr. Part No.
ECS-.327-12.5-8X

Mouser Part No
520-ECS-.327-12.5-8X

ECS

Crystals 32.768 KHz Tuning Fork Crystal

Datasheet

4.211In Stock

5.000Expected 19/01/2027

2,50 kr.

2,13 kr.

1,95 kr.

1,86 kr.

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

Radial

- 40 C

+ 85 C

Bulk

Crystals CRYSTAL 1.0000MHZ 13PF T/H,HC-49UX(H), 25ppm, 30ppm,13pF,30 Ohm,Fundamental,-10 C 70 C,HC49/U,0.447" L x 0.183" W (11.35mm x 4.65mm),0.530" (13.46mm)

ECS-10-13-1XH
ECS
1: 66,17 kr.
40In Stock
200Expected 02/02/2027

Mfr. Part No.
ECS-10-13-1XH

Mouser Part No
520-ECS-10-13-1XH

ECS

Crystals CRYSTAL 1.0000MHZ 13PF T/H,HC-49UX(H), 25ppm, 30ppm,13pF,30 Ohm,Fundamental,-10 C 70 C,HC49/U,0.447" L x 0.183" W (11.35mm x 4.65mm),0.530" (13.46mm)

Datasheet

40In Stock

200Expected 02/02/2027

66,17 kr.

60,13 kr.

58,26 kr.

Min.: 1
Mult.: 1

Crystals

1 MHz

100 PPM

Radial

- 10 C

+ 60 C

Bulk

Crystals MONO XTAL 10.7MHZ 4P 2PC 2.5DB

ECS-10.7-30B
ECS
1: 39,46 kr.
61In Stock

Mfr. Part No.
ECS-10.7-30B

Mouser Part No
520-ECS-10.7-30B

ECS

Crystals MONO XTAL 10.7MHZ 4P 2PC 2.5DB

Datasheet

61In Stock

39,46 kr.

35,73 kr.

32,97 kr.

30,96 kr.

View

Min.: 1
Mult.: 1

Crystals

Bulk

Bulk Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

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
VCSO

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