ECS-180-20-4X _ Crystals_Crystals, Oscillators, Resonators_

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ECS-180-20-4X

ECS-180-20-4X

Part Number	ECS-180-20-4X
Manufacturer	ECS Inc. International
Other Part Numbers	X1105-ND X1105 ECS180204X
Description	CRYSTAL 18.0000MHZ 20PF TH
Detailed Description	18 MHz ±30ppm Crystal 20pF 40 Ohms HC-49/US
Manufacturer Standard Lead Time	11 weeks
Datasheet	Datasheet

Product Attributes

Category		Crystals, Oscillators, Resonators Crystals
Manufacturer		ECS Inc. International
Series		HC-49USX
Packaging		Bulk
Part Status		Active
Package / Case		HC-49/US
Load Capacitance		20pF
Size / Dimension		0.447" L x 0.183" W (11.35mm x 4.65mm)
Mounting Type		Through Hole
Type		MHz Crystal
Operating Temperature		-10°C ~ 70°C
Frequency Stability		±50ppm
Frequency Tolerance		±30ppm
Operating Mode		Fundamental
Height - Seated (Max)		0.138" (3.50mm)
ESR (Equivalent Series Resistance)		40 Ohms
Frequency		18 MHz

Documents & Media

RESOURCE TYPE		LINK
Datasheets		ECS-180-20-4X
Datasheets		Crystal Part Numbering Guide
Datasheets		HC-49US Series Bottom
Datasheets		HC-49US Series Side

Environmental & Export Classifications

ATTRIBUTE		DESCRIPTION
ECCN		EAR99
HTSUS		8541.60.0050
Moisture Sensitivity Level (MSL)		1 (Unlimited)
REACH Status		REACH Unaffected
RoHS Status		ROHS3 Compliant

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