SnapMagic Search logo ☰
About
For Engineers >
Build Parts Request Parts Browse Parts Pricing Q & A PCB Suppliers
For Part Vendors >
Publish Media Kit SnapInsights Get CAD Models Syndication Program Contact Us
Log In Sign Up
⨉
Get free samples
* Please fill required fields

Why we ask for this information

The supplier asked us to collect this information for this resource. At SnapMagic Search, we care about our users and only share information with your permission.
⨉

We hope you enjoy your free samples!

Your free samples will be sent to

Design electronics in a snap

Download free symbols, footprints, and 3D models for millions of electronic components. Compatible with all major PCB tools.

Sign Up Free
warning Symbol and Footprint for this part were not created by SnapMagic Search, if you would like our team to create this part for you then Request Now
You've created this part using InstaBuild. This part is only visible to you. Re-build Part
You've created the footprint using InstaBuild (this footprint is only visible to you). You can now build the symbol below. Re-build Footprint
All Parts Semiconductors Amplifiers and Buffers Operational Amplifiers (General Purpose) OPA743NA/250G4 by Texas Instruments

OPA743NA/250G4

12V, 7MHz, CMOS Rail-to-Rail I/O Operational Amplifier 5-SOT-23 -40 to 85

Availability: In Stock

Package Type:  SOT-23-5

CAD Models: Footprint

Buy Now from Arrow

0 in stock at $ USD

Check availability y
Buy Now from RS Components
Check availability y
Buy Now from Win Source
Check availability y
Buy Now from Mouser

Starting from:

Check availability y
Add to Library See Datasheet PDF Pricing

Related Parts

Check out these parts with similar attributes as the OPA743NA/250G4 and other ones you might like


What is SnapMagic Search?

SnapMagic Search is a free library of symbols & footprints for the OPA743NA/250G4 by Texas Instruments and for millions of electronic components.

Compatible with Eagle, Altium, Cadence OrCad & Allegro, KiCad, & more.

Discover parts from Texas Instruments, Microchip, TE Connectivity, Vishay & more.

  • SnapMagic Search Home
  • See Example Part
  • About Us
  • Frequently Asked Questions
  • Symbol & Footprint Import Guide
  • Symbol and Footprint
  • 3D Model
  • Simulation Models
  • More

Symbol

The 2D model for this
part is not available.

Don't Worry! We'll create it for you.

Request Now
Build Symbol (New!)
We found a relevant part with 2D Models in stock

View this part

The Exact Symbol for this part is not available.

Request
Build

Related Symbols:

Footprint

no preview available

No web preview

This Footprint is Available for

Report
This footprint was not created by SnapMagic Search, please be cautious when using it in your design

Download Footprint

Downloaded times

3D Model

Preview not available


Download 3D Model
Download 3D Model

Note: If you're using IE or Edge, right-click and choose "Save as" to download.

Get this 3D Model in 1 business day!

Don't Worry! We'll create it for you.

Request 3D Model

SMH-10502-SM-D
In Stock
We've found a similar part with
3D models

SMH-10502-SM-D by Samtec

Conn Socket Strip SKT 10 POS 2.54mm Solder RA SMD Tube

Download Part


Get this part from Samtec in just 3 days!

Simulation Models

Simulation Model
Simulation Model

Simulation Link

Download Model

More

Relevant part with 2D models in stock

Download Part
Verification Issues Specs Pricing

No issues have been reported for the OPA743NA/250G4

If you experienced any issues with the symbol or footprint, please report it.

New Issue

Specifications for the OPA743NA/250G4


Part Name OPA743NA/250G4
Manufacturer Texas Instruments
Formats Available for
Symbols and Footprints		 Altium, Eagle, KiCAD, Cadence OrCad/Allegro, PADS, DxDesigner, PCB123, Pulsonix, Proteus

Inventory for the OPA743NA/250G4 by Texas Instruments from major distributors.

Supplier Quantity Price Purchase
★ Featured
DigiKey
Visit Site
★ Featured
Mouser
202
Visit Site
★ Featured
Win Source
7,000
270 x $1.13
Visit Site

This part has no questions yet.

Ask a Question

OPA743NA/250G4 has been added to your Personal Library

You have reached your limit of 30 parts in your Personal Library

Shop Now ×

Supplier Quantity Price Purchase
★ Featured
DigiKey
Visit Site
★ Featured
Mouser
202
Visit Site
★ Featured
Win Source
7,000
270 x $1.13
Visit Site

OPA743NA/250G4 Pinout ×

Pin Name Component Pin Pin Type

No pinout data available.

Advertisement

Choose Download format

  • Eagle Altium KiCad OrCAD/Allegro (Beta) Pulsonix (Beta) PADS (Beta) DesignSpark PCB (Beta)

Downloading Now

See the FAQ for import instructions,

Choose Download Format

  • Altium
  • Circuit Studio
  • CR-8000/5000 (Beta)
  • DesignSpark PCB
  • DipTrace
  • EAGLE
  • Easy-PC (Beta)
  • eCADSTAR (Beta)
  • ExpressPCB Plus
  • Autodesk Fusion
  • KiCad
  • OrCAD / Allegro v17
  • OrCAD / Allegro v16
  • PADS / DxDesigner
  • P-CAD
  • PCB123
  • Proteus 8.9 and later
  • Pulsonix
  • TARGET 3001!
  • Download Now

    • How to Import

Almost there

We've implemented a new method to support footprint with slotted holes.

All SnapMagic Search parts have slotted holes represented on Read more

Ok, download this part

Converting...

Making file compatible for import

Your download will begin shortly.
Note: If you're having issues downloading using Safari, try refreshing the page. Sorry for the inconvenience. Note: If you're having issues downloading using Internet Explorer or Edge, try a different browser. Sorry for the inconvenience.

Done!

Learn How to Import

Done!

Choose Download format

Done!

Learn How to Import

You just downloaded

Done!

Learn How to Import

Done!

Learn How To Import

We received your request

We'll email you at as soon as the model is ready

Request Failed

Please contact Amphenol for more information

That's it!

All Parts Semiconductors Amplifiers and Buffers Operational Amplifiers (General Purpose) OPA743NA/250G4 by Texas Instruments

Would you like to contact you with more resources about the OPA743NA/250G4?

Not now Yes, please

Learn how to import

will be in touch soon with more resources for the OPA743NA/250G4
Learn how to import

Oh Snap!

Something went wrong :(
Please drop us a line for more info.

Choose KiCad Version

  • V3 & Prior
  • V4 & Later
  • V6 & Later

Do you want to download
the 3D model?

We can include the .step file with the symbol and footprint for you.

If you need any other format, explore the other options on the 3D Models tab.

Yes, include .step file.
Download Symbol and Footprint Download Models

CAD models available

Submit

CAD models available

Enter your email address and we’ll
send the CAD models to you

Submit

Got it, thanks

Downloading...

Your download will be ready shortly.

Done!

That's it!

All Parts Semiconductors Amplifiers and Buffers Operational Amplifiers (General Purpose) OPA743NA/250G4 by Texas Instruments

Would you like to contact you with more resources about the OPA743NA/250G4?

Not now Yes, please

Learn how to import

will be in touch soon with more resources for the OPA743NA/250G4
Learn how to import

Done!

Learn How to Import

You just downloaded

Oh Snap!

We've snapped our fingers, but the conversion factory is backed up with orders. Try again in a while after the backlog clears.

Choose format

Download Models Download 3D Model

CAD models available

Submit

CAD models available

Enter your email address and we’ll
send the CAD models to you

Submit

Got it, thanks

Don't want to wait?

Do you want us to email you at

when the CAD model is ready?

Please enter a valid email.

We’ll email you at
[email protected]

Yes, please email me No, I prefer to wait Got it, thanks
×

You've stumbled upon a top secret new feature

We'll let you know once it's ready

Upgrade to
SnapMagic Search Standard

Upgrade now to download your entire library in one batch.

$9/month

No Credit Card Required

Unlock Batch Download

Download your entire library at once by connecting to LinkedIn

Connect LinkedIn

Our in-house engineers will create and verify the symbol and footprint for you.

Our footprints are created using IPC standards, please add a note below if you would like it done differently.

Add Special Instructions

 

(Due to high demands, we can't guarantee a turn-around time.)

Part has more than 100 pins?

The $29 flat rate applies to InstaPart requests with less than 100 pins. If this part has more than 100 pins, we'll be following up with you regarding the request

Save with InstaPart Credits


Our in-house engineers will create this 3D model in .STEP format.


Forking Library...

Adding the latest parts to your personal library

Your download will be ready shortly.

×

Report an issue with this footprint

×

Report an issue with this symbol

×

Report an issue with this part

Resource Resource

We found availability for this part on Mouser.com

SnapMagic

  • About
  • Contact
  • Pricing
  • Careers
  • 💎 What's new

Community

  • Our Community
  • Q & A
  • Blog
  • Made With SnapMagic Search

Product

  • Parts Library
  • InstaPart
  • InstaBuild
  • Plugins
  • API
  • PCB Suppliers
  • SnapMagic Search Desktop App

Tools

  • Allegro
  • Altium
  • Autodesk Fusion
  • CircuitStudio
  • CR-8000/CR-5000
  • DesignSpark
  • DipTrace
  • Eagle
  • Easy-PC
  • eCADSTAR
  • ExpressPCB Plus
  • KiCad
  • OrCAD
  • PADS & DxDesigner
  • PCB123
  • P-CAD
  • Proteus
  • Pulsonix
  • Target 3001!

Support

  • FAQ
  • How to Import
  • Standards
  • Contact Us
  • Design Resources
  • Terms Of Service
  • Privacy

Join Our Newsletter

Your subscription could not be saved. Please try again.
Thanks for subscribing to the SnapMagic Search newsletter. We're excited to have you as part of our community.
  • Facebook
  • LinkedIn
  • Twitter

1-844-625-8890

© 2013 - 2024 SnapMagic

efb7f5cce0f2483aa0315005d2f40811