EUHA50-20.000M datasheet, PDF - EEWORLD Datasheet

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EUHA50-20.000M: DescriptionQuartz Crystal Resonator HC49/U Thru-Hole Metal Resistance Weld Seal 20.000MHz ±15ppm/30ppm over -20°C to +70°C; CategoryPassive components Crystal/resonator; File Size68KB，3 Pages; ManufacturerECLIPTEK; Websitehttp://www.ecliptek.com; Environmental Compliance

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EUHA50-20.000M Overview

Quartz Crystal Resonator HC49/U Thru-Hole Metal Resistance Weld Seal 20.000MHz ±15ppm/30ppm over -20°C to +70°C

EUHA50-20.000M Parametric

Parameter Name	Attribute value
Brand Name	Ecliptek
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ECLIPTEK
Parts packaging code	HC-49/U
package instruction	ROHS COMPLIANT, RESISTANCE WELDED PACKAGE-2
Contacts	2
Manufacturer packaging code	HC-49/U
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	AT-CUT CRYSTAL; BULK
Ageing	5 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	2000 µW
frequency stability	0.003%
frequency tolerance	15 ppm
JESD-609 code	e3
load capacitance	50 pF
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	20 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L11.18XB4.7XH13.58 (mm)/L0.44XB0.185XH0.535 (inch)
Series resistance	25 Ω
surface mount	NO
Terminal surface	Matte Tin (Sn) - with Nickel (Ni) barrier
Base Number Matches	1

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EUHA50-20.000M

Series

RoHS Compliant (Pb-free) Resistance Welded HC-49/U

Crystal

Frequency Tolerance/Stability

±15ppm at 25°C, ±30ppm over -20°C to +70°C

Mode of Operation

AT-Cut Fundamental

RoHS

EU H A 50 -20.000M

Nominal Frequency

20.000MHz

Load Capacitance

50pF Parallel Resonant

ELECTRICAL SPECIFICATIONS

Nominal Frequency

Frequency Tolerance/Stability

Aging at 25°C

Load Capacitance

Shunt Capacitance (C0)

Equivalent Series Resistance

Mode of Operation

Drive Level

Storage Temperature Range

Insulation Resistance

20.000MHz

±15ppm at 25°C, ±30ppm over -20°C to +70°C

±5ppm/year Maximum

50pF Parallel Resonant

7pF Maximum

25 Ohms Maximum

AT-Cut Fundamental

2mWatts Maximum

-40°C to +125°C

500 Megaohms Minimum at 100Vdc

ENVIRONMENTAL & MECHANICAL SPECIFICATIONS

Fine Leak Test

Gross Leak Test

Lead Integrity

Lead Termination

Mechanical Shock

Resistance to Soldering Heat

Resistance to Solvents

Solderability

Temperature Cycling

Vibration

MIL-STD-883, Method 1014, Condition A

MIL-STD-883, Method 1014, Condition C

MIL-STD-883, Method 2004

Sn 2µm - 6µm

MIL-STD-202, Method 213, Condition C

MIL-STD-202, Method 210

MIL-STD-202, Method 215

MIL-STD-883, Method 2003

MIL-STD-883, Method 1010

MIL-STD-883, Method 2007, Condition A

MECHANICAL DIMENSIONS (all dimensions in millimeters)

LINE MARKING

ECLIPTEK

E20.000M

E=Configuration Designator

XX=Ecliptek Manufacturing

Code

12.70

MIN

DIA 0.457

±0.051(X2)

11.18

MAX

4.88 ±0.20

13.58

MAX

4.70

MAX

www.ecliptek.com | Specification Subject to Change Without Notice | Rev F 2/16/2010 | Page 1 of 3

EUHA50-20.000M Related Products

	EUHA50-20.000M	EUHA50-20.000M TR
Description	Quartz Crystal Resonator HC49/U Thru-Hole Metal Resistance Weld Seal 20.000MHz ±15ppm/30ppm over -20°C to +70°C	Quartz Crystal Resonator HC49/U Thru-Hole Metal Resistance Weld Seal 20.000MHz ±15ppm/30ppm over -20°C to +70°C
Brand Name	Ecliptek	Ecliptek
Is it lead-free?	Lead free	Lead free
Is it Rohs certified?	conform to	conform to
Parts packaging code	HC-49/U	HC-49/U
Contacts	2	2
Manufacturer packaging code	HC-49/U	HC-49/U
Reach Compliance Code	compliant	163
Ageing	5 PPM/YEAR	5 PPM/YEAR
Base Number Matches	1	1

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