HC49-4H/551EF18.0MHZ datasheet, PDF

HC49-4H/551EF18.0MHZ: DescriptionParallel - Fundamental Quartz Crystal, 18MHz Nom,; CategoryPassive components Crystal/resonator; File Size47KB，1 Pages; ManufacturerGolledge Electronics; Websitehttp://www.golledge.com/; Environmental Compliance

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HC49-4H/551EF18.0MHZ Overview

Parallel - Fundamental Quartz Crystal, 18MHz Nom,

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	2118880244
Reach Compliance Code	compliant
YTEOL	6.43
Other features	TAPE AND REEL
Ageing	3 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	100 µW
frequency stability	0.005%
frequency tolerance	50 ppm
load capacitance	18 pF
Manufacturer's serial number	HC49-4H
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	18 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
physical size	L11.05XB4.65XH3.5 (mm)/L0.435XB0.183XH0.138 (inch)
Series resistance	50 Ω
surface mount	NO

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