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ECS-73-20-4XDN

Name: ECS ECS-73-20-4XDN
Brand: ECS
SKU: 520-HCU737-20DNX
Price: 0.59 EUR
Availability: InStock

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Mouser No:

520-HCU737-20DNX

Mfr. No:

ECS-73-20-4XDN

Mfr.:

ECS

Description:

Crystals 7.3728MHz 20pF EX/TEMP HC-49US

Datasheet:

ECS-73-20-4XDN Datasheet (PDF)

ECAD Model:

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Learn more about ECS ECS-73-20-4XDN

In Stock: 53

Stock:: 53

Can Dispatch Immediately

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On Order:: 1.000

Expected 8/14/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	0,593 €	0,59 €
	0,513 €	5,13 €
	0,466 €	11,65 €
	0,428 €	42,80 €
	0,409 €	81,80 €
	0,40 €	240,00 €
	0,388 €	388,00 €
	0,362 €	941,20 €
	0,331 €	1.655,00 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	ECS
Product Category:	Crystals
RoHS:
Frequency:	7.3728 MHz
Load Capacitance:	20 pF
Tolerance:	30 PPM
Frequency Stability:	100 PPM
Package/Case:	HC-49/US
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Termination Style:	Radial
ESR:	80 Ohms
Drive Level:	500 uW
Length:	11.35 mm
Width:	4.65 mm
Height:	3.5 mm
Series:	HCS-49USX
Packaging:	Bulk
Brand:	ECS
Mounting Style:	Through Hole
Product Type:	Crystals
Factory Pack Quantity:	200
Subcategory:	Crystals
Type:	Quartz Crystal
Unit Weight:	600 mg

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Compliance Codes

TARIC:: 8541600000
CNHTS:: 8541600000
CAHTS:: 8541600010
USHTS:: 8541600050
JPHTS:: 854160010
KRHTS:: 8541609000
MXHTS:: 8541600100
BRHTS:: 85416010
ECCN:: EAR99

Origin Classifications

Country of Origin:: Taiwan
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

HC-49USX Low-Profile Quartz Crystals

ECS HC-49USX Low-Profile Quartz Crystals are cost-effective, lead-free, and RoHS-compliant crystals with a maximum height of 3.5mm. The HC-49USX thru-hole mount, resistance weld-type crystals have an operating temperature range of -10°C to +70°C. The HC-49USX-DN series features an industrial temperature range of -40°C to +85°C. ECS HC-49USX Low-Profile Quartz Crystals feature a frequency range between 3.57MHz and 70MHz.