D49H999-20306ATB-G datasheet, PDF

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D49H999-20306ATB-G: DescriptionParallel - 3Rd Overtone Quartz Crystal, 49.999MHz Nom, ROHS COMPLIANT, RESISTANCE WELDED, HC-49/S, 2 PIN; CategoryPassive components Crystal/resonator; File Size360KB，3 Pages; ManufacturerDB Lectro Inc; Environmental Compliance

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D49H999-20306ATB-G Overview

Parallel - 3Rd Overtone Quartz Crystal, 49.999MHz Nom, ROHS COMPLIANT, RESISTANCE WELDED, HC-49/S, 2 PIN

D49H999-20306ATB-G Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1364661682
package instruction	ROHS COMPLIANT, RESISTANCE WELDED, HC-49/S, 2 PIN
Reach Compliance Code	unknown
Other features	AT CUT; BULK
Ageing	3 PPM/YEAR
Crystal/Resonator Type	PARALLEL - 3RD OVERTONE
Drive level	100 µW
frequency stability	0.01%
frequency tolerance	30 ppm
load capacitance	20 pF
Manufacturer's serial number	H
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	49.999 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
physical size	L11.05XB4.7XH3.5 (mm)/L0.435XB0.185XH0.138 (inch)
Series resistance	80 Ω
surface mount	NO

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QUARTZ CRYSTAL

Holder Code H, RESISTANCE WELDED HC-49/S EXRA LOW PROFILE PACKAGE

FEATURE



Standard height 3.5mm, the part is compact at about

one-fourth of the HC-49/U package



A resistance weld completely sealed type



Good stability and high reliability



Copes with high density mounting and is the optimum

for mass production



Lead Free & RoHS Compliant

ELECTRICAL SPECIFICATIONS

Nominal frequency

Oscillation mode

Operating temperature range

Storage temperature range

Frequency tolerance

Freq. Temp characteristics

Load capacitance

Equivalent series resistance

Parallel capacitance(Co)

Drive level

Insulation resistance

3.000MHz to 100MHz

See below table

-20℃--+70℃ (Typical), -10℃ ~ +60℃,

-40℃ ~ +85℃, or specify

-40℃--+85℃

±30PPM

at 25±2℃ (Typical), or specify

±50PPM

-20℃--+70℃ (Typical), or specify

Series, 16pF, 20pF, 30pF, or specify

See below table

7PF Max

100 µW

More than 500MΩ AT DC100V

EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE

Frequency Range

3.000MHz~5.999MHz

6.000MHz~7.999MHz

8.000MHz~15.999M

16.000MHz~30.000M

E.S.R

(

Ω)

150Max

60Max

50Max

Mode

Fundamental/AT

Frequency Range

24.000MHz~40.320MHz

24.000MHz~29.999MHz

30.000MHz~49.999MHz

E.S.R

(

Ω)

30Max

100Ma

80Max

Mode

Fundamental/

Third

Overtone /AT

Third

Overtone /AT

Third

Overtone /AT

30Max

Fundamental/AT

50.000MHz~100.000MHz

60Max

Mechanical characteristics

Resistance to shock:

Resistance to vibration:

±3PPM

Max

±3Ω

Max, Naturally drop it 3

times on a hard wood plate from 100cm height

±3PPM

Max

±3Ω

Max

DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com

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