20 ppm Crystal Oscillators 1,864

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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-.327-9-12R-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

9 pF

70000 ohm

129 %

-40 Cel

Gold (Au)

e4

.032768 MHz

1 uW

2.0mm X 1.2mm X 0.6mm

85 Cel

ECS-.327-9-34QS-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

9 pF

AEC-Q200; TS16949

70000 ohm

400 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

.032768 MHz

.1 uW

3.2mm x 1.5mm x 0.9mm

125 Cel

ECS-.327-CDX-1128

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

6 pF

TR, 7 INCH

55000 ohm

144 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

.032768 MHz

.1 uW

L3.2XB1.5XH0.9 (mm)/L0.126XB0.059XH0.035 (inch)

85 Cel

ECS-073-18-20BM-JEN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

TR, 7 INCH

70 ohm

50 %

-40 Cel

Gold (Au)

e4

7.3728 MHz

100 uW

L7.0XB5.0XH1.3 (mm)/L0.276XB0.197XH0.051 (inch)

85 Cel

ECS-080-18-5PX-JES-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

TR

60 ohm

50 %

-40 Cel

MATTE TIN COPPER OVER NICKEL

8 MHz

500 uW

11.4mm x 4.8mm x4.3mm

125 Cel

ECS-100-18-5PX-JES-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

50 ohm

50 %

-40 Cel

MATTE TIN COPPER OVER NICKEL

10 MHz

500 uW

11.4mm x 4.8mm x4.3mm

125 Cel

ECS-110.5-18-23B-JTM-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

TR, 7 INCH

50 ohm

20 %

-20 Cel

Gold (Au)

e4

11.05 MHz

100 uW

L6.0XB3.5XH1.1 (mm)/L0.236XB0.138XH0.043 (inch)

70 Cel

ECS-120-12-33Q-JES-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

12 pF

AEC-Q200; TR, 7 INCH

100 ohm

50 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

12 MHz

100 uW

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

125 Cel

ECS-120-18-33-JEM-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

TR, 7 INCH

100 ohm

50 %

-20 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

12 MHz

100 uW

L3.2XB2.5XH0.7 (mm)/L0.126XB0.098XH0.028 (inch)

70 Cel

ECS-120-18-5PX-JEM-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

50 ohm

50 %

-20 Cel

MATTE TIN COPPER OVER NICKEL

12 MHz

500 uW

11.35mm x 4.8mm x 4.3mm

70 Cel

ECS-120-8-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

8 pF

TR, 7 INCH

100 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

12 MHz

100 uW

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

85 Cel

ECS-122.8-8-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

8 pF

TR, 7 INCH

100 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

12.288 MHz

100 uW

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

85 Cel

ECS-160-12-33Q-JES-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

12 pF

AEC-Q200 QUALIFIED; TR, 7 INCH

80 ohm

50 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

16 MHz

100 uW

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

125 Cel

ECS-163.8-18-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

80 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

16.38 MHz

100 uW

3.2mm X 2.5mm X 0.8mm

85 Cel

ECS-200-18-30-JEM-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

40 ohm

50 %

-20 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

20 MHz

100 uW

5.0mm x 3.2mm x 1.2mm

70 Cel

ECS-200-8-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

8 pF

TR, 7 INCH

60 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

20 MHz

100 uW

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

85 Cel

ECS-240-18-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

TR, 7 INCH

40 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

24 MHz

100 uW

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

85 Cel

ECS-240-8-33Q-JES-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

8 pF

AEC-Q200 QUALIFIED; TR, 7 INCH

40 ohm

50 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

24 MHz

100 uW

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

125 Cel

ECS-245.7-12-33Q-JES-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

12 pF

AEC-Q200 QUALIFIED; TR, 7 INCH

40 ohm

50 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

24.576 MHz

100 uW

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

125 Cel

ECS-250-18-20BM-JEN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

TR, 7 INCH

40 ohm

50 %

-40 Cel

Gold (Au)

e4

25 MHz

100 uW

L7.0XB5.0XH1.3 (mm)/L0.276XB0.197XH0.051 (inch)

85 Cel

ECS-250-18-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

TR, 7 INCH

40 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

25 MHz

100 uW

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

85 Cel

ECS-250-20-33-JTN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

20 pF

40 ohm

20 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

25 MHz

100 uW

3.2mm X 2.5mm X 0.8mm

85 Cel

ECS-260-8-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

8 pF

TR, 7 INCH

40 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

26 MHz

100 uW

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

85 Cel

ECS-286.3-18-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

40 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

28.63 MHz

100 uW

3.2mm X 2.5mm X 0.8mm

85 Cel

ECS-3X8

Ecs International

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

12.5 pF

35000 ohm

-10 Cel

.032768 MHz

1 uW

D8.2XH3.1 (mm)/D0.323XH0.122 (inch)

60 Cel

ECS-3X8X

Ecs International

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

12.5 pF

35000 ohm

-10 Cel

.032768 MHz

1 uW

D8.2XH3.1 (mm)/D0.323XH0.122 (inch)

60 Cel

ECS-40-18-5G3XJGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

18 pF

150 ohm

30 %

-40 Cel

Tin (Sn) - with Nickel (Ni) barrier

e3

4 MHz

500 uW

11.4mm x 4.7mm x 4.2mm

85 Cel

ECS-480-8-47-JTN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

8 pF

80 ohm

20 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

48 MHz

100 uW

1.6mm x 1.2mm x 0.3mm

85 Cel

ECS-80-18-33-JGN-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

400 ohm

30 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

8 MHz

100 uW

3.2mm x 2.5mm x 0.8mm

85 Cel

ECS.327-6-34R-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

6 pF

50000 ohm

144 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

.032768 MHz

.5 uW

3.2mm x 1.5mm x 0.9mm

85 Cel

ECS.327-9-34R-TR

Ecs International

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

9 pF

50000 ohm

144 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

.032768 MHz

.5 uW

3.2mm x 1.5mm x 0.9mm

85 Cel

EK00003GIHD-PF

Advanced Crystal Technology

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

12.5 pF

TR, 13 INCH

50000 ohm

144 %

-40 Cel

.032768 MHz

1 uW

L8.0XB3.2XH2.54 (mm)/L0.315XB0.126XH0.1 (inch)

85 Cel

FA-20H16.0000MA20V-AC0

Seiko Epson

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/FIRST YEAR

9 pF

TR

80 ohm

20 %

-20 Cel

GOLD

e4

16 MHz

1 uW

L2.5XB2.0XH0.55 (mm)/L0.098XB0.079XH0.022 (inch)

70 Cel

FA-23816.0000MA-W0

Seiko Epson

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

12 pF

80 ohm

30 %

-20 Cel

GOLD

e4

16 MHz

1 uW

3.2mm x 2.5mm x 0.7mm

70 Cel

FA-23816.0000MA30X-C0

Seiko Epson

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

80 ohm

30 %

-40 Cel

GOLD

e4

16 MHz

1 uW

3.2mm x 2.5mm x 0.7mm

85 Cel

FK161EIHM0.032768-T5

Abracon

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/YEAR

12.5 pF

90000 ohm

144 %

-40 Cel

GOLD OVER NICKEL

e4

.032768 MHz

.1 uW

1.6mm x 1.0mm x 0.5mm

85 Cel

FKT26EIHM0.032768-BAG1K

Abracon

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

3 PPM/YEAR

12.5 pF

50000 ohm

144 %

-40 Cel

TIN COPPER

e2

.032768 MHz

1 uW

2.1mm X 6.3mm

85 Cel

FKT26EIHQ0.032768-BAG1K

Abracon

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

3 PPM/YEAR

12.5 pF

BAG

50000 ohm

49 %

-20 Cel

TIN COPPER

e2

.032768 MHz

1 uW

D2.0XH6.0 (mm)/D0.079XH0.236 (inch)

60 Cel

FKT38EIHQ0.032768-BAG1K

Abracon

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

3 PPM/YEAR

12.5 pF

BAG

35000 ohm

49 %

-20 Cel

TIN COPPER

e2

.032768 MHz

1 uW

D3.2XH8.3 (mm)/D0.126XH0.327 (inch)

60 Cel

FSM327

Fox Electronics

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/YEAR

12.5 pF

TAPE AND REEL

50000 ohm

144 %

-40 Cel

Tin/Lead (Sn/Pb)

e0

.032768 MHz

1 uW

L10.41XB4.06XH3.56 (mm)/L0.41XB0.16XH0.14 (inch)

FSM327

85 Cel

FY2500117

Diodes Incorporated

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/FIRST YEAR

18 pF

AT-CUT; TR, 7 INCH

50 ohm

20 %

-40 Cel

25 MHz

10 uW

L5.0XB3.2XH0.95 (mm)/L0.197XB0.126XH0.037 (inch)

85 Cel

H130A-12.000-18-2030-EXT-TR

Raltron Electronics

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

5 PPM/YEAR

18 pF

35 ohm

30 %

-40 Cel

GOLD

e4

12 MHz

300 uW

5.0mm x 3.2mm x 1.2mm

85 Cel

H130A-25.000-18-F-2030-EXT-TR

Raltron Electronics

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/YEAR

18 pF

30 ohm

30 %

-40 Cel

Gold (Au)

e4

25 MHz

100 uW

5.0mm x 3.2mm x 1.2mm

85 Cel

HC49U-2.4576-20-50-60-30-ATF

Multicomp Pro

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

5 PPM/YEAR

30 pF

AT CUT; TAPED ALSO AVAILABLE

300 ohm

50 %

-10 Cel

2.4576 MHz

200 uW

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

HC-49/U

60 Cel

HC49U-4-20-10-70-30-ATF

Multicomp Pro

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

5 PPM/YEAR

30 pF

AT-CUT

80 ohm

10 %

-20 Cel

4 MHz

200 uW

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

HC-49/U

70 Cel

IL3X-HX5F12.5-32.768KHZ

Abracon

PARALLEL - FUNDAMENTAL

SURFACE MOUNT

20 ppm

3 PPM/YEAR

12.5 pF

X-CUT

65000 ohm

123 %

-40 Cel

Gold (Au) - with Nickel (Ni) barrier

e4

.032768 MHz

1 uW

3.2mm x 1.5mm x 0.9 mm

85 Cel

LFXTAL003044BULK

Iqd Frequency Products

PARALLEL - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

3 PPM/YEAR

30 pF

BULK

600 ohm

50 %

-10 Cel

TIN/TIN SILVER COPPER

e3/e1

2.4576 MHz

1000 uW

L11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)

60 Cel

LFXTAL003317BULK

Iqd Frequency Products

SERIES - FUNDAMENTAL

THROUGH HOLE MOUNT

20 ppm

3 PPM/YEAR

BULK

35 ohm

50 %

-10 Cel

25 MHz

1000 uW

L11.05XB4.65XH13.46 (mm)/L0.435XB0.183XH0.53 (inch)

60 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