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Confused by capacitor codes? Use Capacitor Code Calculator
12/29/2025 | 2033
Capacitor Code Calculator – to quickly determine capacitance, tolerance and voltage by the code found on the ceramic and film capacitors.

One cord. Endless compatibility.
12/26/2025 | 1998
6' long, 10A /125V This universal power cord is designed to work with most electronic devices. Reliable and durable. Probably the best deal on universal power cord anywhere!

And the winner is... SMD Resistor Code Calculator!
12/23/2025 | 53
With thousands of monthly visits, the most popular calculator on T&M Atlantic is... the SMD Resistor Code Calculator! widely used by engineers and technicians for fast and accurate component identification.

Switching DC Power Supply: Diagrams, Schematics, and Full Technical Overview
12/19/2025 | 66
A switching DC power supply, also known as a Switched-Mode Power Supply (SMPS), is an electronic device that converts electrical power by rapidly turning an input voltage on and off using high-frequency switching technology.

Aktakom Universal Oscilloscope + Carry Bag — Power, Precision & Portability!
12/16/2025 | 73
Take your measurements anywhere with confidence! The Aktakom Universal Oscilloscope Soft Fabric Bag. Fits most Digital Storage Oscilloscopes. Allows for easy transportation and utility.

The Most Popular Calculator on Our Website — SMD Resistor Code Calculator
12/11/2025 | 82
Our SMD Resistor Code Calculator is one of the most visited and widely used tools on TMAtlantic.com! This calculator is designed to instantly decode SMD resistor markings and show their exact resistance value in Ohms, kΩ, or MΩ. Just enter the code — and get the result in seconds.

T&M Atlantic’s Solenoid Inductance Calculator is an online tool that lets engineers, students and electronics hobbyists compute the self-inductance of a solenoid coil simply by entering a few geometric parameters
12/04/2025 | 136
Solenoid inductance calculator is an easy-to-use online tool to quickly determine the self-inductance of a solenoid. A solenoid is a long, tightly wound coil. Instead of manually deriving or looking up formulas and then calculating by hand, you simply plug in your coil dimensions and get an estimate of inductance. Educational value: For students or designers new to magnetics/coils, this shows how geometry (turns, area, length) influences inductance. Design aid: When designing solenoids/coils in power electronics, electromagnets or sensor circuits, you can use this tool early in the design process to check approximate values before designing detailed windings or core structures. Free & accessible: Being an online calculator, it's available without needing proprietary software or hours of setup.

ARRAY 3731A Programmable DC Electronic Load 240V/60A 800W
11/30/2025 | 130
If you are working with DC power supplies, batteries, converters or solar panel/discharge tests in the range of up to ~240 V and tens of amps, the ARRAY 3731A is a very capable, flexible, and automation-ready instrument. It provides the load modes and power headroom to cover steady state and dynamic testing in one box, which helps streamline your lab or production test bench.

Simplify Your Circuit Design with the T&M Atlantic Inductor Color Code Calculator
11/27/2025 | 142
When working with electronics, identifying inductor values quickly and accurately is essential — but reading tiny color bands can be tricky even for experienced engineers. The T&M Atlantic Inductor Color Code Calculator takes the guesswork out of decoding inductor values, saving time and preventing costly mistakes.

AKTAKOM APS-7306L power supply is now with LXI (class C) web interface
11/24/2025 | 3175
AKTAKOM APS-7306L programmable DC power supply differs from other similar devices by wide capabilities of local and remote control through AKTAKOM Power Manager Max software. One of the capabilities of this device is LXI class C web interface. Control your device via any web browser with no additional applications needed.


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End of the Year Sale $25 OFF APS-7306L Programmable Power Supply AKTAKOM APS-7306L programmable DC power supply is designed to provide stabilized voltage and current with high precision and low noise. APS-7306L power supply is the updated version of world famous Aktakom APS-7305L. In 2013 at Best in Test Award competition annually held by American “Test & Measurement World” APS-7305L became the winner in 2 categories at once: «Power supply» and «Test Product of the Year»! On Sale $198.00 Sale Ends Dec 31 2025

End of the Year Sale $75 OFF APS-3320L DC Power Supply

AKTAKOM APS-3320L single output regulated DC power supply with adjustable current limit is designed for industrial, laboratory and other engineering solutions. Large digital display with LED meter displays Volts & Amps. Push button switch allows connection & removal of load. Multiturn Voltage control for precise settings. Front panel output Banana Jacks & Terminal strip for remote Voltmeter Sensing at the load. Save $75 Sale Ends Dec 31

APS-7306 Best Selling Power Supply

APS-7306 Linear, adjustable DC Power Supply 30V 5A, precision control, mode - CC, CV, memory, with Free AKTAKOM Original Software Control via PC, preset, and even one of the kind Voice Guide
Watch short video here.

$139 Limited time offer Exp Dec 31 2025


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December is round the corner. Check what events will be held in early Winter
11/27/2025 | 95
There are many exhibitions and trade shows planned for Winter. To keep you timely informed we have updated “Events” section.

New online calculators available for your convenience
08/13/2025 | 3487
There are 2 new online tools available on our web site: online power bank calculator and current divider calculator…

Events of summer
06/11/2025 | 3163
There are many exhibitions and conferences planned for this summer creating a healthy and safe environment for visitors. To keep you timely informed we have updated “Events” section which will help you to see what exhibitions and trade shows will be very soon already in the USA and abroad.


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New edge AI-enabled radar sensor and automotive audio processors from TI empower automakers to reimagine in-cabin experiences
12/29/2025 | 33
Texas Instruments (TI) introduced new integrated automotive chips to enable safer, more immersive driving experiences at any vehicle price point. TI's AWRL6844 60GHz mmWave radar sensor supports occupancy monitoring for seat belt reminder systems, child presence detection and intrusion detection with a single chip running edge AI algorithms, enabling a safer driving environment. With TI's next-generation audio DSP core, the AM275x-Q1 MCUs and AM62D-Q1 processors make premium audio features more affordable. Paired with TI's latest analog products, including the TAS6754-Q1 Class-D audio amplifier, engineers can take advantage of a complete audio amplifier system offering.

Yokogawa Test&Measurement Releases AQ2300 Scalable High-Precision Source Measure Unit (SMU)
12/29/2025 | 23
Yokogawa Test & Measurement Corporation announced the release of its AQ2300 series high-performance, high-speed Source Measure Unit (SMU) in North America. Addressing various density needs for semiconductor/communication devices, the AQ2300 series modular SMU offers high-quality pulse generation alongside high-precision voltage/current generation and measurements. Thanks to its inherent productivity and expandability characteristics, the 2-channel SMU module also saves time and space when performing the typically complex measurement functions essential for semiconductor devices.

Keysight and KD Partner to Advance Multigigabit Optical Automotive Ethernet Testing with New Signal Analysis Capability
12/26/2025 | 42
Keysight Technologies, Inc. and KD, Inc., a fabless semiconductor company, have collaborated to create a comprehensive test for Multigigabit Optical Automotive Ethernet physical layer. The companies have jointly developed a Transmitter Distortion Figure of Merit (TDFOM) measurement and signal analysis metric validating PMD transmitter conformance based on the IEEE 802.3cz and Open Alliance.


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