EC4SMD-20-25.000MTR datasheet, PDF

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EC4SMD-20-25.000MTR: DescriptionQUARTZ CRYSTAL RESONATOR, 25 MHz; CategoryPassive components Crystal/resonator; File Size109KB，2 Pages; ManufacturerECLIPTEK; Websitehttp://www.ecliptek.com

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EC4SMD-20-25.000MTR Overview

QUARTZ CRYSTAL RESONATOR, 25 MHz

EC4SMD-20-25.000MTR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ECLIPTEK
package instruction	RESISTANCE WELD SEAL, SMD, 4 PIN
Reach Compliance Code	_compli
Is Samacsys	N
Other features	AT CUT; TAPE AND REEL
Ageing	5 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	1000 µW
frequency stability	0.005%
frequency tolerance	30 ppm
JESD-609 code	e4
load capacitance	20 pF
Manufacturer's serial number	EC4SM
Installation features	SURFACE MOUNT
Nominal operating frequency	25 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °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 (Standard), Custom C

≥10pF,

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

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