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Product Overview
Digi-Key Part Number X443-ND
Quantity Available 1,488
Can ship immediately

Manufacturer Part Number


Description 10MHz ±30ppm Crystal 18pF 60 Ohm -10°C ~ 70°C Through Hole HC49/US
Lead Free Status / RoHS Status Contains lead / RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 9 Weeks
Documents & Media
Datasheets HC-49US
Crystal Part Numbering Guide
Catalog Page 1420 (UK2011-EN PDF)
Product Attributes Select All

Crystals, Oscillators, Resonators




ECS Inc.

Series HC-49US
Packaging ? Bulk ?
Part Status Active
Type MHz Crystal
Frequency 10MHz
Frequency Stability ±50ppm
Frequency Tolerance ±30ppm
Load Capacitance 18pF
ESR (Equivalent Series Resistance) 60 Ohm
Operating Mode Fundamental
Operating Temperature -10°C ~ 70°C
Ratings -
Mounting Type Through Hole
Package / Case HC49/US
Size / Dimension 0.447" L x 0.183" W (11.35mm x 4.65mm)
Height 0.138" (3.50mm)
RoHS Replacement
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
X1080-ND ECS-100-18-4X ECS Inc. Bulk ? 7,689 - Immediate
0.52000 1
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Additional Resources
Standard Package ? 200
Other Names ECS100184

13:01:14 10/28/2016

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 0.52000 0.52
10 0.43500 4.35
50 0.39120 19.56
100 0.34760 34.76
500 0.33024 165.12
1,000 0.27810 278.10

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