.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: 2.169

Applied Filters:

Mounting Style = Multiple Values

Manufacturer

Product Type

Frequency

Frequency Stability

Tolerance

Termination Style

Package/Case

Minimum Operating Temperature

Maximum Operating Temperature

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 12MHz 18pF HC49S THROUGH HOLE

HC-49/U-S12000000ABJB
Citizen FineDevice
1: 0,439 €
747In Stock

Mfr. Part No.
HC-49/U-S12000000ABJB

Mouser Part No
695-HC49US-12-U

Citizen FineDevice

Crystals 12MHz 18pF HC49S THROUGH HOLE

Datasheet

747In Stock

0,439 €

0,376 €

0,354 €

0,323 €

View

Min.: 1
Mult.: 1

Crystals

12 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 15MHz

HC-49/U-S15000000ABJB
Citizen FineDevice
1: 0,439 €
968In Stock

Mfr. Part No.
HC-49/U-S15000000ABJB

Mouser Part No
695-HC49US-15-U

Citizen FineDevice

Crystals 15MHz

Datasheet

968In Stock

0,439 €

0,37 €

0,357 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

15 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 19.6608MHz 18pF HC49S THROUGH HOLE

HC-49/U-S19660800ABJB
Citizen FineDevice
1: 0,421 €
51In Stock

Mfr. Part No.
HC-49/U-S19660800ABJB

Mouser Part No
695-HC49US-196-U

Citizen FineDevice

Crystals 19.6608MHz 18pF HC49S THROUGH HOLE

Datasheet

51In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

19.6608 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 24.576MHz 18pF HC49S THROUGH HOLE

HC-49/U-S24576000ABJB
Citizen FineDevice
1: 0,421 €
37In Stock
1.000Expected 10/28/2026

Mfr. Part No.
HC-49/U-S24576000ABJB

Mouser Part No
695-HC49US-245-U

Citizen FineDevice

Crystals 24.576MHz 18pF HC49S THROUGH HOLE

Datasheet

37In Stock

1.000Expected 10/28/2026

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

24.576 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 27MHz 18pF HC49S THROUGH HOLE

HC-49/U-S27000000ABJB
Citizen FineDevice
1: 0,439 €
667In Stock

Mfr. Part No.
HC-49/U-S27000000ABJB

Mouser Part No
695-HC49US-27-U

Citizen FineDevice

Crystals 27MHz 18pF HC49S THROUGH HOLE

Datasheet

667In Stock

0,439 €

0,376 €

0,357 €

0,323 €

View

Min.: 1
Mult.: 1

Crystals

27 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 40MHz 18pF HC49S THROUGH HOLE

HC-49/U-S40000000ABJB
Citizen FineDevice
1: 0,439 €
530In Stock

Mfr. Part No.
HC-49/U-S40000000ABJB

Mouser Part No
695-HC49US-40-U

Citizen FineDevice

Crystals 40MHz 18pF HC49S THROUGH HOLE

Datasheet

530In Stock

0,439 €

0,376 €

0,357 €

0,323 €

View

Min.: 1
Mult.: 1

Crystals

40 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 4.096MHz

HC-49/U-S4096000ABJB
Citizen FineDevice
1: 0,421 €
815In Stock

Mfr. Part No.
HC-49/U-S4096000ABJB

Mouser Part No
695-HC49US-409-U

Citizen FineDevice

Crystals 4.096MHz

Datasheet

815In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

4.096 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 4.194304MHz 18pF HC49S THROUGH HOLE

HC-49/U-S4194304ABJB
Citizen FineDevice
1: 0,421 €
1.000In Stock

Mfr. Part No.
HC-49/U-S4194304ABJB

Mouser Part No
695-HC49US-419-U

Citizen FineDevice

Crystals 4.194304MHz 18pF HC49S THROUGH HOLE

Datasheet

1.000In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

4.194304 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 48MHz 18pF HC49S THROUGH HOLE

HC-49/U-S48000000ABJB
Citizen FineDevice
1: 0,421 €
428In Stock

Mfr. Part No.
HC-49/U-S48000000ABJB

Mouser Part No
695-HC49US-48-U

Citizen FineDevice

Crystals 48MHz 18pF HC49S THROUGH HOLE

Datasheet

428In Stock

0,421 €

0,368 €

0,334 €

0,327 €

View

Min.: 1
Mult.: 1

Crystals

48 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 7.680MHz 18pF HC49S THROUGH HOLE

HC-49/U-S7680000ABJB
Citizen FineDevice
1: 0,421 €
39In Stock

Mfr. Part No.
HC-49/U-S7680000ABJB

Mouser Part No
695-HC49US-768-U

Citizen FineDevice

Crystals 7.680MHz 18pF HC49S THROUGH HOLE

Datasheet

39In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

7.68 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 8MHz 18pF HC49S THROUGH HOLE

HC-49/U-S8000000ABJB
Citizen FineDevice
1: 0,421 €
2.319In Stock

Mfr. Part No.
HC-49/U-S8000000ABJB

Mouser Part No
695-HC49US-8.0ABJB

Citizen FineDevice

Crystals 8MHz 18pF HC49S THROUGH HOLE

Datasheet

2.319In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

8 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 9.216MHz 18pF

HC-49/U-S9216000ABJB
Citizen FineDevice
1: 0,421 €
233In Stock

Mfr. Part No.
HC-49/U-S9216000ABJB

Mouser Part No
695-HC49US-921-U

Citizen FineDevice

Crystals 9.216MHz 18pF

Datasheet

233In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

9.216 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 9.8304MHz 18pF HC49S THROUGH HOLE

HC-49/U-S98304000ABJB
Citizen FineDevice
1: 0,421 €
583In Stock

Mfr. Part No.
HC-49/U-S98304000ABJB

Mouser Part No
695-HC49US-983-U

Citizen FineDevice

Crystals 9.8304MHz 18pF HC49S THROUGH HOLE

Datasheet

583In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

9.8304 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 16.384MHz HC49S THROUGH HOLE

HC-49/U-S16384000ABJB
Citizen FineDevice
1: 0,421 €
239In Stock

Mfr. Part No.
HC-49/U-S16384000ABJB

Mouser Part No
695-HC49US16.38M-U

Citizen FineDevice

Crystals 16.384MHz HC49S THROUGH HOLE

Datasheet

239In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

16.384 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Crystals 50KHz 4P MONO FILTER

ECS-21K-30B
ECS
1: 3,31 €
151In Stock

Mfr. Part No.
ECS-21K-30B

Mouser Part No
520-21K-30B

ECS

Crystals 50KHz 4P MONO FILTER

Datasheet

151In Stock

3,31 €

2,62 €

2,47 €

2,33 €

View

Min.: 1
Mult.: 1

Crystals

21.4 MHz

Radial

7.3 mm x 2.5 mm

- 20 C

+ 70 C

Bulk

Crystals 21.4MHz 3P MONOLITH CRYSTAL FILTER

ECS-21K-7.5B
ECS
1: 6,05 €
98In Stock

Mfr. Part No.
ECS-21K-7.5B

Mouser Part No
520-21K7.5B

ECS

Crystals 21.4MHz 3P MONOLITH CRYSTAL FILTER

Datasheet

98In Stock

6,05 €

5,09 €

4,77 €

4,51 €

View

Min.: 1
Mult.: 1

Crystals

21.4 MHz

Radial

7.3 mm x 2.5 mm

- 20 C

+ 70 C

Bulk

Crystals CRYSTAL 10.2400MHZ SERIES TH

ECS-102.4-S-1
ECS
1: 0,705 €
854In Stock

Mfr. Part No.
ECS-102.4-S-1

Mouser Part No
520-ECS-102.4-S-1

ECS

Crystals CRYSTAL 10.2400MHZ SERIES TH

Datasheet

854In Stock

0,705 €

0,614 €

0,556 €

0,533 €

View

Min.: 1
Mult.: 1

Crystals

10.24 MHz

Bulk

Crystals 45MHz THRU HOLE FLTR

ECS-45K20A
ECS
1: 4,64 €
101In Stock

Mfr. Part No.
ECS-45K20A

Mouser Part No
520-ECS-45K20A

ECS

Crystals 45MHz THRU HOLE FLTR

Datasheet

101In Stock

4,64 €

3,90 €

3,66 €

3,46 €

View

Min.: 1
Mult.: 1

Crystals

45 MHz

Radial

8 mm x 7.3 mm

- 20 C

+ 70 C

Bulk

Crystals 5.0688MHz 20pF

ECS-51-20-1
ECS
1: 0,679 €
10In Stock
NRND

Mfr. Part No.
ECS-51-20-1

Mouser Part No
520-HCA506-20

NRND

ECS

Crystals 5.0688MHz 20pF

Datasheet

10In Stock

0,679 €

0,58 €

0,479 €

0,458 €

View

Min.: 1
Mult.: 1

Crystals

5.0688 MHz

50 PPM

30 PPM

Radial

HC-49

- 10 C

+ 70 C

Bulk

Crystals 10MHz 18pF

ECS-100-18-4
ECS
1: 0,611 €
448In Stock
NRND

Mfr. Part No.
ECS-100-18-4

Mouser Part No
520-HCU1000-18

NRND

ECS

Crystals 10MHz 18pF

Datasheet

448In Stock

0,611 €

0,528 €

0,479 €

0,44 €

View

Min.: 1
Mult.: 1

Crystals

10 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 70 C

Bulk

Crystals 11.0592MHz 32pF

ECS-110.5-32-4
ECS
1: 0,611 €
346In Stock
NRND

Mfr. Part No.
ECS-110.5-32-4

Mouser Part No
520-HCU1105-32

NRND

ECS

Crystals 11.0592MHz 32pF

Datasheet

Product Comments

346In Stock

0,611 €

0,528 €

0,479 €

0,44 €

View

Min.: 1
Mult.: 1

Crystals

11.0592 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 70 C

Bulk

Crystals 12MHz 32pF

ECS-120-32-4
ECS
1: 0,602 €
242In Stock
NRND

Mfr. Part No.
ECS-120-32-4

Mouser Part No
520-HCU1200-32

NRND

ECS

Crystals 12MHz 32pF

Datasheet

Product Comments

242In Stock

0,602 €

0,526 €

0,477 €

0,439 €

View

Min.: 1
Mult.: 1

Crystals

12 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

Bulk

Crystals 32.768 KHz 6.0pF CYLINDER CRYSTAL

CFS-20632768DZBB
Citizen FineDevice
1: 0,215 €
74In Stock
1.000Expected 1/28/2027

Mfr. Part No.
CFS-20632768DZBB

Mouser Part No
695-CFS-20632768DZBB

Citizen FineDevice

Crystals 32.768 KHz 6.0pF CYLINDER CRYSTAL

Datasheet

74In Stock

1.000Expected 1/28/2027

0,215 €

0,19 €

0,172 €

0,165 €

View

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

Radial

- 20 C

+ 70 C

Bulk

Crystals 32.768 KHz 12.5pF CYLINDER CRYSTAL

CFS-14532768DZFB
Citizen FineDevice
1: 0,805 €
339In Stock

Mfr. Part No.
CFS-14532768DZFB

Mouser Part No
695-CFS145-327K-U

Citizen FineDevice

Crystals 32.768 KHz 12.5pF CYLINDER CRYSTAL

Datasheet

339In Stock

0,805 €

Min.: 1
Mult.: 1

Crystals

32.768 kHz

20 PPM

Radial

Cylinder

- 20 C

+ 70 C

Bulk

Crystals 11.0592MHz 18pF HC49S THROUGH HOLE

HC-49/U-S11059200ABJB
Citizen FineDevice
1: 0,421 €
767In Stock

Mfr. Part No.
HC-49/U-S11059200ABJB

Mouser Part No
695-HC49US-110-U

Citizen FineDevice

Crystals 11.0592MHz 18pF HC49S THROUGH HOLE

Datasheet

767In Stock

0,421 €

0,368 €

0,334 €

0,32 €

View

Min.: 1
Mult.: 1

Crystals

11.0592 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 60 C

Bulk

Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

Customer Service Office

Company

Resources

Support

32 kHz
32.768 kHz
40 kHz
60 kHz
65.536 kHz
75 kHz
100 kHz
153.6 kHz
1 MHz
1.1 MHz to 25 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

- 0.034 PPM
- 0.04 PPM
0 PPM
0.01 PPM
0.1 PPM
0.2 PPB
0.5 PPB
1 PPB
1 PPM
2 PPB
2 PPM
5 PPB
7.5 PPM
9 PPM
10 PPB
10 PPM
10 PPM / C
15 PPM
20 PPB
20 PPM

11.05 mm x 4.65 mm
11.05 mm x 4.7 mm
11.35 mm x 3.5 mm
11.35 mm x 4.65 mm
11.35 mm x 5 mm
11.5 mm x 5 mm
11 mm x 5 mm
13.2 mm x 13.2 mm
13.46 mm x 11.35 mm
2.1 mm x 6.2 mm
25.4 mm x 25.4 mm
36 mm x 27 mm
6.1 mm x 2 mm
6.2 mm x 2 mm
60 mm x 60 mm x 13 mm
6 mm x 2 mm
7.3 mm x 2.5 mm
7.5 mm x 2.9 mm
8.3 mm x 3.2 mm
8 mm x 7.3 mm