What are the key specifications of the X49SM25MSD2SC?

It features a 25MHz frequency, 20pF load capacitance, ±20ppm frequency tolerance, and ±20ppm stability over -20°C to +70°C.

What is the X49SM25MSD2SC used for?

It is primarily used as a frequency reference in industrial control systems and general electronic timing circuits.

What should engineers review before using the X49SM25MSD2SC?

Engineers should verify the load capacitance requirements of their oscillator circuit and ensure the PCB land pattern matches the HC-49SMD dimensions.

What are the sourcing risks for the X49SM25MSD2SC?

The part is currently active and widely available through major distributors, with no significant supply chain risks reported.

What is the pinout of X49SM25MSD2SC?

Use the X49SM25MSD2SC datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about X49SM25MSD2SC pinout to locate pins, power rails, and interface signals before layout.

X49SM25MSD2SC Datasheet, Specs, Alternatives & ECAD | YXC Crystal Oscillators

AI summary

The YXC X49SM25MSD2SC is a 25MHz AT-cut fundamental SMD crystal in an HC-49SMD package, suitable for industrial timing applications.

Best for

Industrial control systems
General timing circuits

Avoid if

Applications requiring extreme temperature stability beyond -20°C to +70°C

Check before use

Load capacitance matching
PCB footprint compatibility

Key specifications

Frequency: 25MHz
Load Capacitance: 20pF
Frequency Tolerance: ±20ppm
Operating Temp: -20°C to +70°C

Compliance & Environment

RoHS: Compliant
REACH: Compliant
MSL: -
ECCN: -
HTSUS: -

Application

IndustrialGeneral

Datasheet

a1df7e19ab446f27c8990e4233f6cd5f_2403291504_YXC-Crystal-Oscillators-X49SM25MSD2SC_C14872.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for X49SM25MSD2SC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

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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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KiCad Library

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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 25MHz surface-mount quartz crystal unit from YXC, housed in an HC-49SMD package.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the X49SM25MSD2SC?+×

What are the key specifications of the X49SM25MSD2SC?+×

What is the X49SM25MSD2SC used for?+×

What should engineers review before using the X49SM25MSD2SC?+×

What are the sourcing risks for the X49SM25MSD2SC?+×

What is the pinout of X49SM25MSD2SC?+×