What are the key specifications?

It features 10pF load capacitance, ±10ppm frequency tolerance, ±20ppm stability over -40°C to +85°C, and a 3pF maximum shunt capacitance.

What applications is this crystal suited for?

It is well-suited for IoT devices, smart wearables, and communication equipment where compact size and frequency stability are critical.

What should engineers review before use?

Engineers should verify the load capacitance (10pF) matches the oscillator circuit requirements and follow the recommended land pattern for optimal performance.

What should sourcing teams check before buying X322512MMB4SI?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: low; readiness: easy.

What is the pinout of X322512MMB4SI?

Use the X322512MMB4SI datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about X322512MMB4SI pinout to locate pins, power rails, and interface signals before layout.

X322512MMB4SI Datasheet, Specs, Alternatives & ECAD | YXC Crystal Oscillators

AI summary

The YXC YSX321SL is a high-precision 12MHz SMD crystal unit in a 3225 package, ideal for IoT and wearable devices requiring tight frequency stability.

Best for

IoT devices
Smart wearables
Communication modules

Avoid if

Applications requiring non-standard load capacitance or extreme vibration resistance

Check before use

Oscillator circuit load capacitance matching
PCB layout land pattern

Key specifications

Frequency: 12MHz
Load Capacitance: 10pF
Frequency Tolerance: ±10ppm
Operating Temp: -40°C to +85°C

Compliance & Environment

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

Application

IoTSmart WearablesCommunication

Datasheet

96cfaec4b323e3a28df46b9507a542c1_2403291504_YXC-Crystal-Oscillators-X322512MMB4SI_C50430.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for X322512MMB4SI: 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

Verified KiCad 8 symbol, footprint, and 3D model

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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

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

Design and risk insights

Questions & answers

It is a 12MHz fundamental AT-cut crystal unit in a 3.2mm x 2.5mm SMD package, designed for high-precision frequency control.

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 YSX321SL?+×

What are the key specifications?+×

What applications is this crystal suited for?+×

What should engineers review before use?+×

What should sourcing teams check before buying X322512MMB4SI?+×

What is the pinout of X322512MMB4SI?+×