Crystal Oscillators

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Part RoHS Manufacturer Crystal or Resonator Type Mounting Feature Frequency Tolerance Minimum Operating Frequency Maximum Operating Frequency Aging Load Capacitance Additional Features Series Resistance Frequency Stability Minimum Operating Temperature Terminal Finish JESD-609 Code Nominal Operating Frequency Drive Level Physical Dimension Manufacturer Series Maximum Operating Temperature

ECS-200-20-4VX

Ecs International

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

30 ppm

5 PPM/ FIRST YEAR

20 pF

40 ohm

50 %

-10 Cel

Matte Tin (Sn) - with Nickel (Ni) barrier

e3

20 MHz

500 uW

11.35mm x 5mm x 2.1mm

70 Cel

ECS-200-20-4X

Ecs International

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

30 ppm

5 PPM/FIRST YEAR

20 pF

30 ohm

50 %

-10 Cel

MATTE TIN

e3

20 MHz

500 uW

11.35mm X 4.65mm X 3.5mm

70 Cel

ECS-200-20-4X-DU

Ecs International

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

30 ppm

5 PPM/FIRST YEAR

20 pF

30 ohm

100 %

-55 Cel

MATTE TIN

e3

20 MHz

500 uW

L11.35XB4.65XH3.5 (mm)/L0.447XB0.183XH0.138 (inch)

125 Cel

ECS-200-20-4X-EM

Ecs International

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

30 ppm

5 PPM/FIRST YEAR

20 pF

30 ohm

50 %

-20 Cel

MATTE TIN

e3

20 MHz

500 uW

L11.35XB4.65XH3.5 (mm)/L0.447XB0.183XH0.138 (inch)

70 Cel

ECS-200-20-7SX-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/FIRST YEAR

20 pF

50 ohm

50 %

-10 Cel

Tin (Sn)

e3

20 MHz

100 uW

12.5mm x 4.6mm x 3.7mm

70 Cel

ECS-240-18-20BQ-DS-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/FIRST YEAR

18 pF

AEC-Q200

40 ohm

100 %

-40 Cel

24 MHz

100 uW

7.0mm x 5.0mm x 1.3mm

125 Cel

ECS-240-20-4XDN

Ecs International

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

30 ppm

5 PPM/FIRST YEAR

20 pF

BULK

30 ohm

100 %

-40 Cel

MATTE TIN

e3

24 MHz

500 uW

L10.5XB4.65XH3.5 (mm)/L0.413XB0.183XH0.138 (inch)

85 Cel

ECS-250-18-33Q-DS

Ecs International

CRYSTAL

SURFACE MOUNT

30 ppm

5 PPM/FIRST YEAR

18 pF

AEC-Q200

40 ohm

100 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

25 MHz

100 uW

L3.2XB2.5XH0.8 (mm)/L0.126XB0.098XH0.031 (inch)

125 Cel

ECS-250-6-37-JTN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

6 pF

80 ohm

20 %

-40 Cel

GOLD OVER NICKEL

e4

25 MHz

100 uW

2mm x 1.6mm x 0.45mm

85 Cel

ECS-320-8-36-C-K-M-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

10 ppm

5 PPM/FIRST YEAR

8 pF

50 ohm

10 %

-20 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

32 MHz

100 uW

2.5mm x 2mm x 0.5mm

70 Cel

ECS-320-8-36-CKM-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

10 ppm

5 PPM/FIRST YEAR

8 pF

TR, 7 INCH

50 ohm

10 %

-20 Cel

GOLD

e4

32 MHz

100 uW

L2.5XB2.0XH0.5 (mm)/L0.098XB0.079XH0.02 (inch)

70 Cel

ECS-384-8-37TC-CZY-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

10 ppm

0.7 PPM/YEAR

8 pF

AT CUT

80 ohm

12 %

-30 Cel

38.4 MHz

10 uW

2.05mm x 1.65mm x 0.8mm

85 Cel

ECS-554.666-10-33-AGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

25 ppm

5 PPM/FIRST YEAR

10 pF

40 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

55.4666 MHz

100 uW

3.2mm x 2.5mm x 0.8mm

85 Cel

ECS-61-32-4X

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/FIRST YEAR

32 pF

100 ohm

50 %

-10 Cel

MATTE TIN

e3

6.144 MHz

500 uW

11.35mm X 4.65mm X 3.5mm

70 Cel

ECS-61-32-5PX-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/FIRST YEAR

32 pF

TR

70 ohm

50 %

-10 Cel

MATTE TIN COPPER OVER NICKEL

6.1 MHz

500 uW

11.4mm x 4.8mm x4.3mm

70 Cel

ECS-80-20-5PX-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/FIRST YEAR

20 pF

TAPE AND REEL

60 ohm

50 %

-10 Cel

MATTE TIN COPPER OVER NICKEL

8 MHz

500 uW

11.4mm x 4.8mm x4.3mm

70 Cel

FA-20H30.0000MF20X-W0

Seiko Epson

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

3 PPM/FIRST YEAR

60 ohm

-40 Cel

GOLD

e4

30 MHz

85 Cel

FC-12D32.7680KA-A3

Seiko Epson

PARALLEL - FUNDAMENTAL

-40 Cel

GOLD

e4

.032768 MHz

FC-12D

85 Cel

FC-12M32.7680K20G-A5

Seiko Epson

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

12.5 pF

TR

90000 ohm

144 %

-40 Cel

GOLD

e4

.032768 MHz

.5 uW

L2.05XB1.2XH0.6 (mm)/L0.081XB0.047XH0.024 (inch)

85 Cel

FC-12M32.7680KA-X0

Seiko Epson

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

12.5 pF

TR

90000 ohm

144 %

-40 Cel

GOLD

e4

.032768 MHz

.5 uW

L2.05XB1.2XH0.6 (mm)/L0.081XB0.047XH0.024 (inch)

85 Cel

FC-135R32.7680KA-E5

Seiko Epson

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

6 pF

TR

50000 ohm

144 %

-40 Cel

GOLD OVER NICKEL

e4

.032768 MHz

.5 uW

L3.2XB1.5XH0.8 (mm)/L0.126XB0.059XH0.031 (inch)

85 Cel

FL4000205Z

Diodes Incorporated

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

10 ppm

3 PPM/FIRST YEAR

10 pF

AT-CUT; TR, 7 INCH

40 ohm

10 %

-20 Cel

GOLD OVER NICKEL

e4

40 MHz

10 uW

L3.2XB2.5XH0.65 (mm)/L0.126XB0.098XH0.026 (inch)

70 Cel

FL400WFMR1

Diodes Incorporated

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

10 ppm

3 PPM/FIRST YEAR

10 pF

AT CUT; TR, 7 INCH

40 ohm

10 %

-20 Cel

GOLD OVER NICKEL

e4

40 MHz

10 uW

L3.2XB2.5XH0.68 (mm)/L0.126XB0.098XH0.027 (inch)

85 Cel

FL5400018

Diodes Incorporated

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

3 PPM/FIRST YEAR

AT-CUT; TR

40 ohm

GOLD OVER NICKEL

e4

54 MHz

10 uW

L3.2XB2.5XH0.65 (mm)/L0.126XB0.098XH0.026 (inch)

FL5400024

Diodes Incorporated

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

3 PPM/FIRST YEAR

AT-CUT; TR

40 ohm

GOLD OVER NICKEL

e4

54 MHz

10 uW

L3.2XB2.5XH0.65 (mm)/L0.126XB0.098XH0.026 (inch)

FOXSDLF/040

Fox Electronics

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

20 pF

TAPE AND REEL

150 ohm

50 %

-20 Cel

Tin/Silver/Copper (Sn/Ag/Cu) - hot dipped

e1

4 MHz

500 uW

11.7mm x 5.0mm x 4.5mm

70 Cel

FQ5032B-25.000

Fox Electronics

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

20 pF

TAPE AND REEL

50 ohm

30 %

0 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

25 MHz

500 uW

L5.0XB3.2XH1.2 (mm)/L0.197XB0.126XH0.047 (inch)

70 Cel

GC1200039

Diodes Incorporated

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

5 PPM/FIRST YEAR

AT-CUT; TR

12 MHz

100 uW

L11.7XB4.8XH4.0 (mm)/L0.461XB0.189XH0.157 (inch)

GL100F35IET

Cts

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

20 pF

AT-CUT; TR, 13 INCH

40 ohm

50 %

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

e1

10 MHz

100 uW

L11.7XB5.0XH4.3 (mm)/L0.461XB0.197XH0.169 (inch)

85 Cel

GSX-200

Golledge Electronics

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

12.5 pF

TAPE AND REEL

50000 ohm

137 %

-40 Cel

.032768 MHz

1 uW

L8.0XB3.4XH2.43 (mm)/L0.315XB0.134XH0.096 (inch)

85 Cel

H130B-25.000-10-F-1010-EXT-TR

Raltron Electronics

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

10 ppm

2 PPM/YEAR

10 pF

20 ohm

10 %

-40 Cel

GOLD

e4

25 MHz

500 uW

5.0mm x 3.2mm x 0.9mm

85 Cel

HC-49/U-S16000000ABJB

Citizen Finedevice

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

30 ppm

5 PPM/FIRST YEAR

18 pF

AT CUT; BULK

50 ohm

50 %

-10 Cel

Tin/Copper (Sn/Cu)

e2

16 MHz

100 uW

L11.5XB4.66XH3.5 (mm)/L0.453XB0.183XH0.138 (inch)

HC-49/U-S

60 Cel

HC49U-14.7456-20-30-60-30-ATF

Multicomp Pro

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

5 PPM/YEAR

30 pF

AT-CUT

25 ohm

30 %

-10 Cel

14.7456 MHz

100 uW

L10.9XB4.65XH13.0 (mm)/L0.429XB0.183XH0.512 (inch)

HC-49/U

60 Cel

HC49U-2-50-100-60-20-ATF

Multicomp Pro

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

50 ppm

5 PPM/YEAR

20 pF

AT-CUT; TAPE

500 ohm

100 %

-10 Cel

2 MHz

200 uW

L10.9XB4.65XH13.0 (mm)/L0.429XB0.183XH0.512 (inch)

60 Cel

HC49US-FF3F18-11.0592MHZ

Abracon

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

18 pF

AT CUT

60 ohm

30 %

-20 Cel

11.0592 MHz

1000 uW

11.1mm x 4.7mm x 3.5mm

70 Cel

HC49US-FF5F18-12.000MHZ

Abracon

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

18 pF

AT CUT

60 ohm

30 %

-40 Cel

12 MHz

1000 uW

11.1mm x 4.7mm x 3.5mm

85 Cel

HCM4925000000ABJT

Citizen Finedevice

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/FIRST YEAR

18 pF

AT CUT; TAPE AND REEL

50 ohm

50 %

-10 Cel

Tin/Copper (Sn/Cu) - with Nickel (Ni) barrier

e2

25 MHz

100 uW

L11.4XB4.7XH4.3 (mm)/L0.449XB0.185XH0.169 (inch)

60 Cel

LFXTAL003181BULK

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

16 pF

BULK

40 ohm

50 %

-10 Cel

e3/e1

20 MHz

500 uW

L11.4XB4.9XH4.3 (mm)/L0.449XB0.193XH0.169 (inch)

60 Cel

LFXTAL003181CUTT

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

16 pF

TAPE

40 ohm

50 %

-10 Cel

20 MHz

500 uW

L11.4XB4.9XH4.3 (mm)/L0.449XB0.193XH0.169 (inch)

60 Cel

LFXTAL003210CUTT

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

16 pF

TAPE

40 ohm

50 %

-10 Cel

12 MHz

500 uW

L11.4XB4.9XH4.3 (mm)/L0.449XB0.193XH0.169 (inch)

60 Cel

LFXTAL028845BULK

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

10 ppm

5 PPM/YEAR

12 pF

BULK

130 ohm

20 %

-20 Cel

4 MHz

500 uW

L11.4XB4.9XH4.3 (mm)/L0.449XB0.193XH0.169 (inch)

70 Cel

LFXTAL055295REEL

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

18 pF

TR

120 ohm

30 %

-40 Cel

GOLD OVER NICKEL

e4

12 MHz

100 uW

L3.4XB2.7XH0.8 (mm)/L0.134XB0.106XH0.031 (inch)

85 Cel

LFXTAL060222REEL

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

18 pF

TR

40 ohm

30 %

-40 Cel

33 MHz

100 uW

L3.4XB2.7XH0.8 (mm)/L0.134XB0.106XH0.031 (inch)

85 Cel

LFXTAL061633BULK

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/YEAR

16 pF

BULK

70 ohm

30 %

-40 Cel

13.56 MHz

100 uW

L5.0XB3.2XH1.0 (mm)/L0.197XB0.126XH0.039 (inch)

85 Cel

LP080F23CET

Cts

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

20 pF

AT CUT

60 ohm

30 %

-20 Cel

TIN SILVER COPPER OVER NICKEL

8 MHz

100 uW

11.1mm X 4.83mm X 3.2mm

70 Cel

LP080F23IET

Cts

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

20 pF

AT CUT

60 ohm

30 %

-40 Cel

TIN SILVER COPPER OVER NICKEL

8 MHz

100 uW

11.1mm X 4.83mm X 3.2mm

85 Cel

LP080F35CET

Cts

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

30 ppm

5 PPM/YEAR

20 pF

AT CUT

60 ohm

50 %

-20 Cel

TIN SILVER COPPER OVER NICKEL

8 MHz

100 uW

11.1mm X 4.83mm X 3.2mm

70 Cel

LP250F23CDT

Cts

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

18 pF

AT CUT

30 ohm

30 %

-20 Cel

TIN SILVER COPPER OVER NICKEL

25 MHz

100 uW

11.1mm X 4.83mm X 3.2mm

70 Cel

Crystal Oscillators

Crystal oscillators are electronic components that generate stable and precise frequency signals for various applications. They are widely used in electronic devices and systems that require a precise frequency source, such as clocks, radios, and telecommunications equipment.

Crystal oscillators consist of a quartz crystal resonator, which is cut to vibrate at a specific frequency when an AC voltage is applied across it. The resonance frequency is determined by the dimensions of the crystal and the properties of the quartz material, which have a high Q-factor and temperature stability. The crystal resonator is connected to an amplifier circuit that provides feedback and controls the frequency of the output signal.

Crystal oscillators offer several advantages over other types of frequency sources, including high accuracy, stability, and low phase noise. They can operate at a wide range of frequencies, ranging from a few kilohertz to several gigahertz, and they are available in different package sizes and configurations, including through-hole and surface-mount.

Crystal oscillators come in different types, such as Pierce, Colpitts, and Butler, each with different characteristics and performance levels. They are also available in different tolerances and stability levels, depending on the application and the required performance