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Price & Procurement

All prices are in AUD.
Price Break Unit Price Extended Price
1 0.86000 AU$0.86
10 0.71800 AU$7.18
50 0.64580 AU$32.29
100 0.57410 AU$57.41
500 0.54538 AU$272.69
1,000 0.45926 AU$459.26
2,500 0.43056 AU$1,076.40
5,000 0.41621 AU$2,081.04
10,000 0.40186 AU$4,018.56

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

Product Overview
Digi-Key Part Number X971-ND
Copy   X971-ND
Quantity Available 1,627
Can ship immediately

Factory Stock ?: 4,600

Copy   PartSearchCore.DksusService3.PidVid
Manufacturer Part Number


Copy   ECS-40-20-1X
Description CRYSTAL 4.0000MHZ 20PF T/H
Copy   CRYSTAL 4.0000MHZ 20PF T/H
Manufacturer Standard Lead Time 9 Weeks
Detailed Description

4MHz ±30ppm Crystal 20pF 100 Ohms HC-49/U

Copy   4MHz ±30ppm Crystal 20pF 100 Ohms HC-49/U
Documents & Media
Datasheets HC-49UX Series
Crystal Part Numbering Guide
HTML Datasheet Crystal Part Numbering Guide
EDA / CAD Models ECS-40-20-1X by SnapEDA
Product Attributes Select All
Manufacturer ECS Inc.
Series HC-49UX
Packaging ? Bulk ?
Part Status Active
Type MHz Crystal
Frequency 4MHz
Frequency Stability ±50ppm
Frequency Tolerance ±30ppm
Load Capacitance 20pF
ESR (Equivalent Series Resistance) 100 Ohms
Operating Mode Fundamental
Operating Temperature -10°C ~ 70°C
Ratings -
Mounting Type Through Hole
Package / Case HC-49/U
Size / Dimension 0.447" L x 0.183" W (11.35mm x 4.65mm)
Height - Seated (Max) 0.530" (13.46mm)
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
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Additional Resources
Standard Package ? 100
Other Names ECS40201X

17:40:09 12/10/2018