EC4SMB-B-20-FREQ datasheet, PDF

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EC4SMB-B-20-FREQ: DescriptionQUARTZ CRYSTAL RESONATOR, 24 MHz - 40 MHz, RESISTANCE WELD PACKAGE-4; CategoryPassive components Crystal/resonator; File Size111KB，2 Pages; ManufacturerECLIPTEK; Websitehttp://www.ecliptek.com

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EC4SMB-B-20-FREQ Overview

QUARTZ CRYSTAL RESONATOR, 24 MHz - 40 MHz, RESISTANCE WELD PACKAGE-4

EC4SMB-B-20-FREQ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	RESISTANCE WELD PACKAGE-4
Reach Compliance Code	not_compliant
Other features	BT-CUT CRYSTAL; BULK
Ageing	5 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	1000 µW
frequency stability	0.01%
frequency tolerance	50 ppm
JESD-609 code	e4
load capacitance	20 pF
Manufacturer's serial number	EC4SM
Installation features	SURFACE MOUNT
Maximum operating frequency	40 MHz
Minimum operating frequency	24 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	L12.5XB4.95XH4.0 (mm)/L0.492XB0.195XH0.157 (inch)
Series resistance	40 Ω
surface mount	YES
Terminal surface	Silver (Ag)
Base Number Matches	1

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EC4SM

Series

• Four pad surface mount short package

• AT or BT cut available

• Resistance weld seal

• Tight tolerance/stability

• Interchangeable with plastic

surface mount crystals

• Tape and reel available

NOTES

EC4SM

H 4.0

L 12.5

W 4.95

CRYSTAL

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ELECTRICAL SPECIFICATIONS

Frequency Range

Frequency Tolerance / Stability

Over Operating Temperature Range

Operating Temperature Range

Aging (at 25°C)

Storage Temperature Range

Shunt Capacitance

Insulation Resistance

Drive Level

Load Capacitance (C

)

3.579545MHz to 40.000MHz

±50ppm / ±100ppm (Standard), ±30ppm / ±50ppm (AT cut only), ±15ppm / ±30ppm (AT cut only),

or ±15ppm / ±20ppm (AT cut only)

0°C to 70°C (Standard), -20°C to 70°C (AT cut only), or -40°C to 85°C (AT cut only)

±5ppm / year Maximum

-40°C to 85°C

7pF Maximum

500 Megaohms Minimum at 100V

1 mWatt Maximum

18pF Parallel Resonant (Standard), Custom C

≥10pF

Parallel Resonant, or Series Resonant

EQUIVALENT SERIES RESISTANCE (ESR), MODE OF OPERATION (MODE), AND CUT

Frequency Range

3.579545MHz to 4.999MHz

5.000MHz to 5.999MHz

6.000MHz to 7.999MHz

8.000MHz to 8.999MHz

9.000MHz to 9.999MHz

MANUFACTURER

ESR (Ω)

200 Max

150 Max

120 Max

90 Max

80 Max

Recommended Resources

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