.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: 14,028

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 24MHz 20pF 30ppm -20C 70C

ATS24A
CTS Electronic Components
1: $0.83
719In Stock

Mfr. Part No.
ATS24A

Mouser Part No
774-ATS24A

CTS Electronic Components

Crystals 24MHz 20pF 30ppm -20C 70C

Learn More

Datasheet

719In Stock

$0.83

$0.726

$0.66

$0.631

View

Min.: 1
Mult.: 1

Crystals

24 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 20 C

+ 70 C

Bulk

Crystals 24MHz 20pF 30ppm -40C 85C

ATS24A-E
CTS Electronic Components
1: $0.898
10In Stock
1,000Expected 5/10/2026

Mfr. Part No.
ATS24A-E

Mouser Part No
774-ATS24A-E

CTS Electronic Components

Crystals 24MHz 20pF 30ppm -40C 85C

Learn More

Datasheet

10In Stock

1,000Expected 5/10/2026

$0.898

$0.779

$0.707

$0.677

View

Min.: 1
Mult.: 1

Crystals

24 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 40 C

+ 85 C

Bulk

Crystals 25MHz 20pF 30ppm -40C 85C

ATS25A-E
CTS Electronic Components
1: $0.802
817In Stock
1,000Expected 16/11/2026

Mfr. Part No.
ATS25A-E

Mouser Part No
774-ATS25A-E

CTS Electronic Components

Crystals 25MHz 20pF 30ppm -40C 85C

Learn More

Datasheet

817In Stock

1,000Expected 16/11/2026

$0.802

$0.698

$0.634

$0.607

View

Min.: 1
Mult.: 1

Crystals

25 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 40 C

+ 85 C

Bulk

Crystals 64MHz 20pF 3rd OT -40C +85C

ATS640A-E
CTS Electronic Components
1: $1.12
921In Stock

Mfr. Part No.
ATS640A-E

Mouser Part No
774-ATS640A-E

CTS Electronic Components

Crystals 64MHz 20pF 3rd OT -40C +85C

Datasheet

921In Stock

$1.12

$0.951

$0.928

$0.787

View

Min.: 1
Mult.: 1

Crystals

64 MHz

50 PPM

30 PPM

Radial

HC-49/U

- 40 C

+ 85 C

Bulk

OCXO Oscillators OCXO

KOVTE10MDBBACB
KYOCERA AVX
1: $147.86
23In Stock
Factory Special Order

Mfr. Part No.
KOVTE10MDBBACB

Mouser Part No
581-KOVTE10MDBBACB

Factory Special Order

KYOCERA AVX

OCXO Oscillators OCXO

Learn More

23In Stock

$147.86

$136.07

Min.: 1
Mult.: 1

Bulk

OCXO Oscillators OCXO

KOVTL100MDBEACB
KYOCERA AVX
1: $155.65
13In Stock
Factory Special Order

Mfr. Part No.
KOVTL100MDBEACB

Mouser Part No
581-KOVTL100MDBEACB

Factory Special Order

KYOCERA AVX

OCXO Oscillators OCXO

Learn More

13In Stock

$155.65

$143.25

Min.: 1
Mult.: 1

Bulk

OCXO Oscillators OCXO

KOVTL10MDBEACB
KYOCERA AVX
1: $113.72
23In Stock
Factory Special Order

Mfr. Part No.
KOVTL10MDBEACB

Mouser Part No
581-KOVTL10MDBEACB

Factory Special Order

KYOCERA AVX

OCXO Oscillators OCXO

Learn More

23In Stock

$113.72

$100.65

Min.: 1
Mult.: 1

Bulk

OCXO Oscillators OCXO

KOVTL20MDBCCCB
KYOCERA AVX
1: $134.29
22In Stock
Factory Special Order

Mfr. Part No.
KOVTL20MDBCCCB

Mouser Part No
581-KOVTL20MDBCCCB

Factory Special Order

KYOCERA AVX

OCXO Oscillators OCXO

Learn More

22In Stock

$134.29

$118.85

Min.: 1
Mult.: 1

Bulk

OCXO Oscillators OCXO ERIE

KOVTL40MDBFBCB
KYOCERA AVX
1: $122.18
50In Stock
Factory Special Order

Mfr. Part No.
KOVTL40MDBFBCB

Mouser Part No
581-KOVTL40MDBFBCB

Factory Special Order

KYOCERA AVX

OCXO Oscillators OCXO ERIE

Learn More

50In Stock

$122.18

$108.13

Min.: 1
Mult.: 1

Bulk

OCXO Oscillators OCXO

NVG45AD2025
KYOCERA AVX
1: $649.64
5In Stock
Factory Special Order

Mfr. Part No.
NVG45AD2025

Mouser Part No
581-NVG45AD2025

Factory Special Order

KYOCERA AVX

OCXO Oscillators OCXO

5In Stock

$649.64

$586.57

Min.: 1
Mult.: 1

Bulk

Crystals HC49 11.05920MHz +/-50ppm -20C / +70C

LFXTAL033153B
IQD
1: $1.16
993In Stock
Factory Special Order

Mfr. Part No.
LFXTAL033153B

Mouser Part No
449-LFXTAL033153B

Factory Special Order

IQD

Crystals HC49 11.05920MHz +/-50ppm -20C / +70C

Learn More

Datasheet

993In Stock

$1.16

$0.993

$0.971

$0.824

View

Min.: 1
Mult.: 1

Crystals

Bulk

Standard Clock Oscillators OSC XO 2.000MHZ TTL PC PIN 2MHz - TTL 5V 100ppm 0C - 70C 15mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can)

ECS-100A-020
ECS
1: $4.23
962In Stock

Mfr. Part No.
ECS-100A-020

Mouser Part No
520-100A-020

ECS

Standard Clock Oscillators OSC XO 2.000MHZ TTL PC PIN 2MHz - TTL 5V 100ppm 0C - 70C 15mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can)

Learn More

Datasheet

962In Stock

$4.23

$3.70

$3.45

$3.24

View

Min.: 1
Mult.: 1

Standard Oscillators

2 MHz

100 PPM

Radial

0 C

+ 70 C

Bulk

Standard Clock Oscillators OSC XO 8.000MHZ TTL PC PIN 8MHz - TTL 5V 100ppm 0C - 70C 30mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can)

ECS-100A-080
ECS
1: $4.38
940In Stock

Mfr. Part No.
ECS-100A-080

Mouser Part No
520-100A-080

ECS

Standard Clock Oscillators OSC XO 8.000MHZ TTL PC PIN 8MHz - TTL 5V 100ppm 0C - 70C 30mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can)

Learn More

Datasheet

940In Stock

$4.38

$3.81

$3.44

$3.29

View

Min.: 1
Mult.: 1

Standard Oscillators

8 MHz

100 PPM

Radial

0 C

+ 70 C

Bulk

Standard Clock Oscillators OSC XO 18.432MHZ TTL PC PIN 18.432MHz - TTL 5V 100ppm 0C - 70C 30mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can)

ECS-100A-184
ECS
1: $4.45
985In Stock

Mfr. Part No.
ECS-100A-184

Mouser Part No
520-100A-184

ECS

Learn More

Datasheet

985In Stock

$4.45

$3.88

$3.50

$3.35

View

Min.: 1
Mult.: 1

Standard Oscillators

18.432 MHz

100 PPM

Radial

0 C

+ 70 C

Bulk

Standard Clock Oscillators OSC XO 24.000MHZ TTL PC PIN 24MHz - TTL 5V 100ppm 0C - 70C 70mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can)

ECS-100A-240
ECS
1: $4.45
950In Stock

Mfr. Part No.
ECS-100A-240

Mouser Part No
520-100A-240

ECS

Standard Clock Oscillators OSC XO 24.000MHZ TTL PC PIN 24MHz - TTL 5V 100ppm 0C - 70C 70mA Through Hole 0.821" L x 0.520" W (20.86mm x 13.20mm) 0.200" (5.08mm) 14-DIP, 4 Leads (Full Size, Metal Can)

Learn More

Datasheet

950In Stock

$4.45

$3.88

$3.50

$3.35

View

Min.: 1
Mult.: 1

Standard Oscillators

24 MHz

100 PPM

Radial

0 C

+ 70 C

Bulk

Crystals 20MHz 18pF ECS-3X9

ECS-200-18-9
ECS
1: $2.38
197In Stock
NRND

Mfr. Part No.
ECS-200-18-9

Mouser Part No
520-ECS-2000-18-9

NRND

ECS

Crystals 20MHz 18pF ECS-3X9

Datasheet

Product Comments

197In Stock

$2.38

$2.08

$1.88

$1.81

View

Min.: 1
Mult.: 1

Crystals

20 MHz

50 PPM

Radial

Cylinder

- 10 C

+ 60 C

Bulk

Crystals 4.9152MHz SERIES

ECS-49-S-4
ECS
1: $1.07
990In Stock
NRND

Mfr. Part No.
ECS-49-S-4

Mouser Part No
520-ECS-49-S-4

NRND

ECS

Crystals 4.9152MHz SERIES

Datasheet

990In Stock

$1.07

$0.917

$0.87

$0.79

View

Min.: 1
Mult.: 1

Crystals

4.9152 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 70 C

Bulk

Crystals 8MHz 32pF

ECS-80-32-1
ECS
1: $1.07
978In Stock
NRND

Mfr. Part No.
ECS-80-32-1

Mouser Part No
520-ECS-80-32-1

NRND

ECS

Crystals 8MHz 32pF

Datasheet

978In Stock

$1.07

$0.917

$0.87

$0.789

View

Min.: 1
Mult.: 1

Crystals

80 MHz

50 PPM

30 PPM

Radial

HC-49

- 10 C

+ 70 C

Bulk

Crystals 4MHz 20pF

ECS-40-20-1
ECS
1: $0.966
817In Stock
NRND

Mfr. Part No.
ECS-40-20-1

Mouser Part No
520-HCA400-20

NRND

ECS

Crystals 4MHz 20pF

Datasheet

817In Stock

$0.966

$0.835

$0.758

$0.725

View

Min.: 1
Mult.: 1

Crystals

4 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

Bulk

Crystals 8MHz SERIES

ECS-80-S-1
ECS
1: $1.07
946In Stock
NRND

Mfr. Part No.
ECS-80-S-1

Mouser Part No
520-HCA800-S

NRND

ECS

Crystals 8MHz SERIES

Datasheet

946In Stock

$1.07

$0.917

$0.87

$0.74

View

Min.: 1
Mult.: 1

Crystals

8 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

Bulk

Crystals 11.0592MHz SERIES

ECS-110.5-S-4
ECS
1: $0.966
696In Stock
NRND

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

Mouser Part No
520-HCU1105-S

NRND

ECS

Crystals 11.0592MHz SERIES

Datasheet

Product Comments

696In Stock

$0.966

$0.835

$0.758

$0.696

View

Min.: 1
Mult.: 1

Crystals

11.0592 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 70 C

Bulk

Crystals 24.576000MHz 20pF HC-49US

ECS-245.7-20-4
ECS
1: $0.966
848In Stock
NRND

Mfr. Part No.
ECS-245.7-20-4

Mouser Part No
520-HCU2457-20

NRND

ECS

Crystals 24.576000MHz 20pF HC-49US

Datasheet

848In Stock

$0.966

$0.835

$0.758

$0.696

View

Min.: 1
Mult.: 1

Crystals

24.576 MHz

50 PPM

30 PPM

Radial

HC-49/US

- 10 C

+ 70 C

Bulk

Crystals 6MHz SERIES

ECS-60-S-4
ECS
1: $1.07
974In Stock
NRND

Mfr. Part No.
ECS-60-S-4

Mouser Part No
520-HCU600-S

NRND

ECS

Crystals 6MHz SERIES

Datasheet

974In Stock

$1.07

$0.917

$0.87

$0.79

View

Min.: 1
Mult.: 1

Crystals

6 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

Bulk

Crystals 8MHz 20pF

ECS-80-20-4
ECS
1: $0.966
674In Stock
NRND

Mfr. Part No.
ECS-80-20-4

Mouser Part No
520-HCU800-20

NRND

ECS

Crystals 8MHz 20pF

Datasheet

Product Comments

674In Stock

$0.966

$0.835

$0.758

$0.696

View

Min.: 1
Mult.: 1

Crystals

8 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

Bulk

Crystals 8MHz 32pF

ECS-80-32-4
ECS
1: $0.83
993In Stock
NRND

Mfr. Part No.
ECS-80-32-4

Mouser Part No
520-HCU800-32

NRND

ECS

Crystals 8MHz 32pF

Datasheet

Product Comments

993In Stock

$0.83

$0.741

$0.725

$0.711

View

Min.: 1
Mult.: 1

Crystals

8 MHz

50 PPM

30 PPM

Radial

- 10 C

+ 70 C

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