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X49SD73728MSD2SC-1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

X49SD73728MSD2SC-1 product

X49SD73728MSD2SC-1

Resonators

CrystalThrough-Hole7.3728MHzHC-49US

The X49SD73728MSD2SC-1 is a 7.3728MHz through-hole crystal unit in an HC-49US package, suitable for general-purpose timing applications in industrial and consumer electronics.

Best for

  • General timing applications
  • Microcontroller clock sources
  • Consumer electronics

Avoid if

  • High-vibration environments without mechanical support
  • Applications requiring extreme temperature stability beyond -20°C to +70°C

Check before use

  • Load capacitance matching
  • PCB footprint compatibility

Key specifications

Frequency
7.3728MHz
Load Capacitance
20pF
Frequency Tolerance
±20ppm
Operating Temperature
-20°C to +70°C

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlConsumer Electronics

Datasheet

7115c4b5a3b1474e834c235853d7dab6_2403291504_YXC-Crystal-Oscillators-X49SD73728MSD2SC-1_C2200.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for X49SD73728MSD2SC-1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a passive quartz crystal unit from YXC, operating at a nominal frequency of 7.3728MHz, housed in a standard HC-49US through-hole package.