HY4M49SSSMDOB2R20 Datasheet, Specs, Alternatives & ECAD | Zhongshan Huiyuan Crystal Electronic Technology Co., Ltd. | PartGenie

AI summary

HY4M49SSSMDOB2R20 product

The HY4M49SSSMDOB2R20 is a 4MHz fundamental mode SMD quartz crystal resonator in an HC-49S-SMD package, designed for stable frequency control in electronic circuits.

Best for

General purpose frequency control
Microcontroller clock sources

Avoid if

Applications requiring extreme vibration resistance
Designs needing ultra-low ESR below 30Ω

Check before use

PCB footprint compatibility
Oscillator circuit load capacitance matching

Key specifications

Frequency: 4MHz
Load Capacitance: 20pF
Frequency Tolerance: ±20ppm
Operating Temperature: -40°C to +85°C

Compliance & Environment

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

Application

General Electronics

Datasheet

c802dced848850d9f32e5f038967f3e2_2211161800_Huiyuan-crystal-HY4M49SSSMDOB2R20_C5265827.pdf

800 KB

CAD Models

Download ECAD models for HY4M49SSSMDOB2R20: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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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 4MHz quartz crystal resonator packaged in an HC-49S-SMD format, suitable for surface-mount assembly.