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ECS-204.8-20-4X Datasheet

ECS-204.8-20-4X Datasheet Page 1
ECS-204.8-20-4X Datasheet Page 2

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

20.48MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

20pF

ESR (Equivalent Series Resistance)

30 Ohms

Operating Mode

Fundamental

Operating Temperature

-10°C ~ 70°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

19.6608MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

Series

ESR (Equivalent Series Resistance)

40 Ohms

Operating Mode

Fundamental

Operating Temperature

-10°C ~ 70°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

9.8304MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

60 Ohms

Operating Mode

Fundamental

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

12.288MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

20pF

ESR (Equivalent Series Resistance)

60 Ohms

Operating Mode

Fundamental

Operating Temperature

-10°C ~ 70°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

48MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

100 Ohms

Operating Mode

3rd Overtone

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

32MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

100 Ohms

Operating Mode

3rd Overtone

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

19.6608MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

40 Ohms

Operating Mode

Fundamental

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

17.734475MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

40 Ohms

Operating Mode

Fundamental

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

15MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

40 Ohms

Operating Mode

Fundamental

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

7.68MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

80 Ohms

Operating Mode

Fundamental

Operating Temperature

-40°C ~ 85°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

12.96MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

18pF

ESR (Equivalent Series Resistance)

60 Ohms

Operating Mode

Fundamental

Operating Temperature

-10°C ~ 70°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)

Manufacturer

ECS

Series

HC-49USX

Type

MHz Crystal

Frequency

4.9152MHz

Frequency Stability

±50ppm

Frequency Tolerance

±30ppm

Load Capacitance

Series

ESR (Equivalent Series Resistance)

150 Ohms

Operating Mode

Fundamental

Operating Temperature

-10°C ~ 70°C

Ratings

-

Mounting Type

Through Hole

Package / Case

HC-49/US

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height - Seated (Max)

0.138" (3.50mm)