ProjectsPricingInsights

049ST2-3.2768F20ATLAL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

049ST2-3.2768F20ATLAL product

049ST2-3.2768F20ATLAL

Resonators

Quartz CrystalHC-49/S3.2768MHz

The 049ST2-3.2768F20ATLAL is a 3.2768MHz quartz crystal in an HC-49/S thru-hole package, designed for low-frequency timing applications.

Best for

  • Low-frequency timing circuits
  • Consumer electronics
  • General purpose oscillators

Avoid if

  • High-vibration environments without proper mounting
  • Applications requiring extreme temperature stability beyond standard ranges

Check before use

  • Load capacitance matching
  • PCB footprint compatibility

Key specifications

Frequency
3.2768 MHz
Tolerance
±20 ppm
Load Capacitance
20 pF
Package
HC-49/S

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Timing

Datasheet

886d2cbe071e347f93c6adea560e701e_2312141502_HCI-049ST2-3-2768F20ATLAL_C19674274.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 049ST2-3.2768F20ATLAL: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a 3.2768MHz quartz crystal unit from HCI, housed in a standard HC-49/S through-hole package.