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12.7 mm Frequency Control & Timing Devices

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Types of Frequency Control & Timing Devices

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Results: 331

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Length = 12.7 mm

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Part #

Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF

QT49S-4.000MAHJ-T
TXC Corporation
1: $0.612
189In Stock
3,000Expected 1/10/2026

Mfr. Part No.
QT49S-4.000MAHJ-T

Mouser Part No
717-49S-4.000MAHJ-T

TXC Corporation

Crystals HC49 SMD MHz Quartz Xtal / Metal, +/-30ppm a.25C, +/-30ppm (-40 to 85C), 18pF

Datasheet

189In Stock

3,000Expected 1/10/2026

Cut Tape

$0.612

$0.579

$0.492

$0.454

Reel

$0.386

View

Min.: 1
Mult.: 1

: 1,000

Crystals

4 MHz

30 PPM

SMD/SMT

12.7 mm x 4.8 mm

- 40 C

+ 85 C

Reel, Cut Tape

VCO Oscillators 100-140MHz

CVCO45CL-0100-0140
Crystek Corporation
1: $29.42
20Expected 21/9/2026

Mfr. Part No.
CVCO45CL-0100-0140

Mouser Part No
549-CV45CL100-140

Crystek Corporation

VCO Oscillators 100-140MHz

Datasheet

20Expected 21/9/2026

$29.42

$26.41

$25.05

$23.76

View

Min.: 1
Mult.: 1

VCO

100 MHz to 140 MHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 510-790MHz

CVCO55BE-0510-0790
Crystek Corporation
1: $34.82
5Expected 7/9/2026

Mfr. Part No.
CVCO55BE-0510-0790

Mouser Part No
549-CV55BE0510-0790

Crystek Corporation

VCO Oscillators 510-790MHz

Datasheet

5Expected 7/9/2026

$34.82

$30.08

$28.55

$27.17

View

Min.: 1
Mult.: 1

VCO

510 MHz to 790 MHz

SMD/SMT

- 45 C

+ 85 C

Bulk

VCO Oscillators Crystek High Performance VCOs

CVCO55BE-2700-3275
Crystek Corporation
1: $37.03
1Expected 17/9/2026

Mfr. Part No.
CVCO55BE-2700-3275

Mouser Part No
549-CV55BE2700-3275

Crystek Corporation

VCO Oscillators Crystek High Performance VCOs

Datasheet

1Expected 17/9/2026

$37.03

$32.00

$30.38

$28.93

View

Min.: 1
Mult.: 1

VCO

2.7 GHz to 3.275 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 830-970MHz

CVCO55CL-0830-0970
Crystek Corporation
1: $33.93
37Expected 19/10/2026

Mfr. Part No.
CVCO55CL-0830-0970

Mouser Part No
549-CV55CL0830-0970

Crystek Corporation

VCO Oscillators 830-970MHz

Datasheet

37Expected 19/10/2026

$33.93

$29.31

$27.83

$26.48

View

Min.: 1
Mult.: 1

VCO

830 MHz to 970 MHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators

CVCO55CCQ-3500-3500
Crystek Corporation
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
CVCO55CCQ-3500-3500

Mouser Part No
549-CVCO55CCQ-35-35

Crystek Corporation

VCO Oscillators

Datasheet

Non-Stocked Lead-Time 8 Weeks

Quote

VCO

VCO Oscillators Crystek High Performance VCOs

CVCO55BE-1000-2000
Crystek Corporation
5: $33.69
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
CVCO55BE-1000-2000

Mouser Part No
549-CV55BE1000-2000

Crystek Corporation

VCO Oscillators Crystek High Performance VCOs

Datasheet

Non-Stocked Lead-Time 6 Weeks

$33.69

$29.27

$27.69

$26.74

Min.: 5
Mult.: 5

VCO

1 GHz to 2 GHz

SMD/SMT

- 40 C

+ 85 C

Cut Tape

VCO Oscillators 1350-1400MHz

CVCO55BE-1350-1400
Crystek Corporation
1: $34.82
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
CVCO55BE-1350-1400

Mouser Part No
549-CV55BE1350-1400

Crystek Corporation

VCO Oscillators 1350-1400MHz

Datasheet

Non-Stocked Lead-Time 9 Weeks

$34.82

$30.08

$28.55

$27.17

View

Min.: 1
Mult.: 1

VCO

1.35 GHz to 1.4 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 1520-1635MHz

CVCO55BE-1520-1635
Crystek Corporation
1: $34.82
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CVCO55BE-1520-1635

Mouser Part No
549-CV55BE1520-1635

Crystek Corporation

VCO Oscillators 1520-1635MHz

Datasheet

Non-Stocked Lead-Time 10 Weeks

$34.82

$30.08

$28.55

$27.17

View

Min.: 1
Mult.: 1

VCO

1.52 GHz to 1.635 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 2000-2800MHz

CVCO55BE-2000-2800
Crystek Corporation
1: $36.61
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CVCO55BE-2000-2800

Mouser Part No
549-CV55BE2000-2800

Crystek Corporation

VCO Oscillators 2000-2800MHz

Datasheet

Non-Stocked Lead-Time 10 Weeks

$36.61

$31.63

$30.04

$28.59

View

Min.: 1
Mult.: 1

VCO

2 GHz to 2.8 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 2270-2330MHz

CVCO55BE-2270-2330
Crystek Corporation
5: $36.61
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
CVCO55BE-2270-2330

Mouser Part No
549-CV55BE2270-2330

Crystek Corporation

VCO Oscillators 2270-2330MHz

Datasheet

Non-Stocked Lead-Time 11 Weeks

$36.61

$31.63

$30.04

$28.59

View

Min.: 5
Mult.: 5

VCO

2.27 GHz to 2.33 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 3600-3800MHz

CVCO55BH-3600-3800
Crystek Corporation
1: $44.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
CVCO55BH-3600-3800

Mouser Part No
549-CV55BH3600-3800

Crystek Corporation

VCO Oscillators 3600-3800MHz

Datasheet

Non-Stocked Lead-Time 12 Weeks

$44.74

$38.66

$36.71

$34.95

View

Min.: 1
Mult.: 1

VCO

3.6 GHz to 3.8 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 5450-5550MHz

CVCO55BH-5450-5550
Crystek Corporation
1: $46.01
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CVCO55BH-5450-5550

Mouser Part No
549-CV55BH5450-5550

Crystek Corporation

VCO Oscillators 5450-5550MHz

Datasheet

Non-Stocked Lead-Time 10 Weeks

$46.01

$39.75

$37.75

$35.93

View

Min.: 1
Mult.: 1

VCO

5.45 GHz to 5.55 GHz

SMD/SMT

- 40 C

+ 85 C

VCO Oscillators 450-470MHz

CVCO55CL-0450-0470
Crystek Corporation
1: $33.93
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CVCO55CL-0450-0470

Mouser Part No
549-CV55CL0450-0470

Crystek Corporation

VCO Oscillators 450-470MHz

Datasheet

Non-Stocked Lead-Time 10 Weeks

$33.93

$29.31

$27.83

$26.48

View

Min.: 1
Mult.: 1

VCO

450 MHz to 470 MHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators 1550-2500MHz

CVCO55CW-1550-2500
Crystek Corporation
1: $34.82
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
CVCO55CW-1550-2500

Mouser Part No
549-CV55CW1550-2500

Crystek Corporation

VCO Oscillators 1550-2500MHz

Datasheet

Non-Stocked Lead-Time 5 Weeks

$34.82

$30.08

$28.55

$27.17

View

Min.: 1
Mult.: 1

VCO

1.55 GHz to 2.5 GHz

SMD/SMT

- 40 C

+ 85 C

Bulk

VCO Oscillators Crystek High Performance VCOs

CVCO55CW-0250-0450
Crystek Corporation
1: $34.71
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
CVCO55CW-0250-0450

Mouser Part No
549-CV55CW250-450

Crystek Corporation

VCO Oscillators Crystek High Performance VCOs

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$34.71

Reel

$34.71

$31.16

$29.55

$28.03

View

Min.: 1
Mult.: 1

: 5

VCO

250 MHz to 450 MHz

SMD/SMT

- 40 C

+ 85 C

Reel, Cut Tape

VCO Oscillators 971-975MHz -40C to 85C

CVCO55CC-0971-0975
Crystek Corporation
1: $42.39
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CVCO55CC-0971-0975

Mouser Part No
549-CVCO55CC09710975

Crystek Corporation

VCO Oscillators 971-975MHz -40C to 85C

Datasheet

Non-Stocked Lead-Time 10 Weeks

$42.39

$38.34

$36.33

$34.30

Min.: 1
Mult.: 1

VCO

971 MHz to 975 MHz

SMD/SMT

Bulk

VCO Oscillators 1420-1480MHz -40C to 85C

CVCO55CC-1420-1480
Crystek Corporation
1: $42.39
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
CVCO55CC-1420-1480

Mouser Part No
549-CVCO55CC14201480

Crystek Corporation

VCO Oscillators 1420-1480MHz -40C to 85C

Datasheet

Non-Stocked Lead-Time 11 Weeks

$42.39

$38.34

$36.33

$35.51

Min.: 1
Mult.: 1

VCO

1.42 GHz to 1.48 GHz

SMD/SMT

Bulk

VCO Oscillators 1490-1550MHz -40C to 85C

CVCO55CC-1490-1550
Crystek Corporation
1: $42.39
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
CVCO55CC-1490-1550

Mouser Part No
549-CVCO55CC14901550

Crystek Corporation

VCO Oscillators 1490-1550MHz -40C to 85C

Datasheet

Non-Stocked Lead-Time 8 Weeks

$42.39

$38.34

$36.33

$35.63

Min.: 1
Mult.: 1

VCO

1.49 GHz to 1.55 GHz

SMD/SMT

Bulk

VCO Oscillators 2122-2242MHz -40C to 85C

CVCO55CC-2122-2242
Crystek Corporation
1: $53.48
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
CVCO55CC-2122-2242

Mouser Part No
549-CVCO55CC21222242

Crystek Corporation

VCO Oscillators 2122-2242MHz -40C to 85C

Datasheet

Non-Stocked Lead-Time 11 Weeks

$53.48

$50.89

$49.72

$48.81

Quote

Min.: 1
Mult.: 1

VCO

2.122 GHz to 2.242 GHz

SMD/SMT

Bulk

VCO Oscillators 2200-2660MHz -40C to 85C

CVCO55CC-2200-2660
Crystek Corporation
1: $42.81
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CVCO55CC-2200-2660

Mouser Part No
549-CVCO55CC22002660

Crystek Corporation

VCO Oscillators 2200-2660MHz -40C to 85C

Datasheet

Non-Stocked Lead-Time 10 Weeks

$42.81

$42.80

$42.43

$42.00

View

Min.: 1
Mult.: 1

VCO

2.2 GHz to 2.66 GHz

SMD/SMT

Bulk

VCO Oscillators 2275-2290MHz -40C to 85C

CVCO55CC-2275-2290
Crystek Corporation
1: $42.81
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
CVCO55CC-2275-2290

Mouser Part No
549-CVCO55CC22752290

Crystek Corporation

VCO Oscillators 2275-2290MHz -40C to 85C

Datasheet

Non-Stocked Lead-Time 11 Weeks

$42.81

$41.66

Min.: 1
Mult.: 1

VCO

2.275 GHz to 2.29 GHz

SMD/SMT

Bulk

VCO Oscillators 2370-2385MHz -30C to 70C

CVCO55CC-2370-2385
Crystek Corporation
1: $45.41
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CVCO55CC-2370-2385

Mouser Part No
549-CVCO55CC23702385

Crystek Corporation

VCO Oscillators 2370-2385MHz -30C to 70C

Datasheet

Non-Stocked Lead-Time 10 Weeks

$45.41

$45.40

Min.: 1
Mult.: 1

VCO

2.37 GHz to 2.385 GHz

SMD/SMT

Bulk

VCO Oscillators 2400-2415MHz -30C to 70C

CVCO55CC-2400-2415
Crystek Corporation
1: $55.92
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
CVCO55CC-2400-2415

Mouser Part No
549-CVCO55CC24002415

Crystek Corporation

VCO Oscillators 2400-2415MHz -30C to 70C

Datasheet

Non-Stocked Lead-Time 11 Weeks

$55.92

$45.82

Min.: 1
Mult.: 1

VCO

2.4 GHz to 2.415 GHz

SMD/SMT

Bulk

VCO Oscillators 2542-2662MHz -40C to 85C

CVCO55CC-2542-2662
Crystek Corporation
1: $44.55
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
CVCO55CC-2542-2662

Mouser Part No
549-CVCO55CC25422662

Crystek Corporation

VCO Oscillators 2542-2662MHz -40C to 85C

Datasheet

Non-Stocked Lead-Time 11 Weeks

$44.55

$44.21

Quote

Min.: 1
Mult.: 1

VCO

2.542 GHz to 2.662 GHz

SMD/SMT

Bulk

12.7 mm Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices

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4 MHz
22 MHz
42 MHz to 46 MHz
45 MHz to 70 MHz
60 MHz to 110 MHz
72 MHz to 76 MHz
85 MHz
100 MHz to 140 MHz
100 MHz to 200 MHz
120 MHz to 130 MHz
136 MHz to 174 MHz
140 MHz to 250 MHz
150 MHz to 200 MHz
180 MHz to 200 MHz
184 MHz to 190 MHz
200 MHz to 400 MHz
200 MHz to 500 MHz
209 MHz to 277 MHz
225 MHz to 425 MHz
250 MHz to 450 MHz