HC49U-II0F18-4.500MHZ datasheet, PDF

HC49U-II0F18-4.500MHZ: DescriptionParallel - Fundamental Quartz Crystal, 4.5MHz Nom, HC49U, 2 PIN; CategoryPassive components Crystal/resonator; File Size216KB，2 Pages; ManufacturerILSI; Websitehttp://www.ilsiamerica.com; Environmental Compliance

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HC49U-II0F18-4.500MHZ Overview

Parallel - Fundamental Quartz Crystal, 4.5MHz Nom, HC49U, 2 PIN

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	HC49U, 2 PIN
Reach Compliance Code	compliant
Other features	AT-CUT
Ageing	5 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	1000 µW
frequency stability	0.0015%
frequency tolerance	15 ppm
load capacitance	18 pF
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	4.5 MHz
Maximum operating temperature	50 °C
Minimum operating temperature
physical size	11.05mm x 4.65mm x 13.45mm
Series resistance	80 Ω
surface mount	NO
Terminal surface	Tin/Copper/Silver - with Nickel barrier

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