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Price & Procurement

All prices are in AUD.
Price Break Unit Price Extended Price
1 1.00000 AU$1.00
10 0.83100 AU$8.31
50 0.74820 AU$37.41
100 0.66500 AU$66.50
500 0.63172 AU$315.86
1,000 0.53198 AU$531.98
2,500 0.49873 AU$1,246.83
5,000 0.48211 AU$2,410.54
10,000 0.46548 AU$4,654.83

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number X439-ND
Copy   X439-ND
Quantity Available 11,570
Can ship immediately

Copy   PartSearchCore.DksusService3.PidVid
Manufacturer Part Number


Copy   ECS-200-20-4
Description CRYSTAL 20.0000MHZ 20PF T/H
Copy   CRYSTAL 20.0000MHZ 20PF T/H
Manufacturer Standard Lead Time 9 Weeks
Detailed Description

20MHz ±30ppm Crystal 20pF 30 Ohms HC-49/US

Copy   20MHz ±30ppm Crystal 20pF 30 Ohms HC-49/US
Documents & Media
Datasheets HC-49US
Crystal Part Numbering Guide
HTML Datasheet Crystal Part Numbering Guide
Product Attributes Select All
Manufacturer ECS Inc.
Series HC-49US
Packaging ? Bulk ?
Part Status Active
Type MHz Crystal
Frequency 20MHz
Frequency Stability ±50ppm
Frequency Tolerance ±30ppm
Load Capacitance 20pF
ESR (Equivalent Series Resistance) 30 Ohms
Operating Mode Fundamental
Operating Temperature -10°C ~ 70°C
Ratings -
Mounting Type Through Hole
Package / Case HC-49/US
Size / Dimension 0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max) 0.138" (3.50mm)
Environmental & Export Classifications
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package ? 200
Other Names ECS200204

03:31:33 10/19/2018