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HY40685M49SSMDOB2R20 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HY40685M49SSMDOB2R20 product

HY40685M49SSMDOB2R20

Resonators

Quartz Crystal40.685 MHzHC-49S-SMD

The HY40685M49SSMDOB2R20 is a 40.685 MHz fundamental mode quartz crystal in an HC-49S-SMD package, designed for stable frequency control in electronic circuits.

Best for

  • General frequency control
  • Clock generation

Avoid if

  • Applications requiring extreme precision beyond ±20 ppm

Check before use

  • Load capacitance matching

Key specifications

Frequency
40.685 MHz
Tolerance
±20 ppm
Load Capacitance
20 pF

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General

Datasheet

a19e84e197881e981de1f3d3eec8f80e_2211161800_Huiyuan-crystal-HY40685M49SSMDOB2R20_C5265798.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HY40685M49SSMDOB2R20: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a 40.685 MHz quartz crystal resonator from Zhongshan Huiyuan Crystal, housed in a surface-mount HC-49S-SMD package.