CUI Devices

CUI Devices is an electronic components manufacturer dedicated to nurturing the spirit of innovation by being more human—caring more than is expected, embracing evolution, taking a holistic approach, and having fun along away. The company specializes in an ever-expanding range of product technologies, including interconnect, audio, thermal management, motion, relay, sensor and switch solutions.

CUI Devices Product Categories View all Products

Product categories

Connectors

1,704 Products
CUI Devices Connectors 1,704 Products

The best circuit in the world would be a paperweight without means of connecting to a larger system. Whether you need a ruggedized connector that can carry hundreds of amps or a low profile connector to blend seamlessly into a light fixture, Arrow's extensive portfolio will help you get connected.

7 Questions to Ask When Choosing a Connector

Beyond the RJ45: Connectors in Networking

Connector Resistance: When it Helps and When it Hurts
- 1,704 Products
Thermal Management

1,130 Products
CUI Devices Thermal Management 1,130 Products
- 1,130 Products
Audio Components

791 Products
CUI Devices Audio Components 791 Products
- 791 Products
- Microphones (121)
  
  Audio Indicators and Alerts (333)
  
  Speakers (337)
Electromechanical Switches

674 Products
CUI Devices Electromechanical Switches 674 Products
- 674 Products
- Switch Accessories (3)
  
  Switch Push Button (46)
  
  Switch DIP (275)
  
  Switch Slide (11)
  
  Switch Tactile (339)
Wire and Cable

273 Products
CUI Devices Wire and Cable 273 Products
- 273 Products
- Cable Assemblies
  
  Cable Assembly AC Power (11)
  
  Cable Assembly USB (237)
  
  Cable Assembly Other (25)
Electromechanical Encoders

192 Products
CUI Devices Electromechanical Encoders 192 Products
- 192 Products
- Optical Encoders (73)
  
  Mechanical Encoders (48)
  
  Capacitive Encoders (71)
Sensors

179 Products
CUI Devices Sensors 179 Products

The eyes and ears of the electronic world, sensors are critical to how a system interacts with the world. Arrow has a solid collection of development kits and evaluation boards to help you utilize our thousands of sensor options.
- 179 Products
- Sensor Accessories (12)
  
  Industrial Pressure Sensors (132)
  
  Current Sensors (35)
Relays

112 Products
CUI Devices Relays 112 Products
- 112 Products
- Signal Relays (35)
  
  Power Relays (77)
Power Supplies

38 Products
CUI Devices Power Supplies 38 Products

Until someone perfects the perpetual motion machine, every device will continue to need a power supply. Whether your application calls for a simple switcher or a highly precise, multi-output controller, Arrow will put the power in your hands.
- 38 Products
- DC to DC Converter and Switching Regulator Module (29)
  
  External Plug-In Adapters (9)
Motors

23 Products
CUI Devices Motors 23 Products
- 23 Products
- Stepper Motors (23)
Kits and Tools

5 Products
CUI Devices Kits and Tools 5 Products

There is much more to getting a product to market than selecting perfect components. As a true design partner, Arrow can take you all the way through with component kits, insertion and extraction tools, and everything else you need to cross the finish line.
- 5 Products
- Development Kits and Tools (5)
Fasteners and Hardware

2 Products
CUI Devices Fasteners and Hardware 2 Products
- 2 Products
- Fasteners
  
  Nuts (1)
- Seals
  
  O-Rings (1)

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CUI Devices Datasheets View All

CUI Devices Datasheets View All
Part No.	View/Download	Product Category
Datasheet for 1 product: View GO-23-FS	View Datasheet View products	Cable Accessories

CUI Devices Articles and Videos

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Analog vs Digital MEMS Microphone: Choosing the Best MEMS Microphone Interface

Learn more about the differences between analog and digital MEMS interfaces.

MEMS vs. Electret Condenser: Which Microphone Technology Should You Use?

Learn more about how to select the appropriate microphone technology for your next project in this blog post from CUI Devices.

Fan bearing types – Weighing the pros and cons

See the pros and cons of two widely used bearing designs — sleeve and ball bearings — and discover a new solution from CUI Devices, the omniCOOL™ system fan bearing.

Buzzer Basics - Technologies, Tones, and Drive Circuits

Learn more from CUI Devices on the differences between magnetic and peizo buzzers and how to choose the right type of buzzer for your application.

Rotary Encoders: When to Use Absolute vs Incremental Rotary Encoders

Making the right choice is important, which is why CUI Devices has put together this short guide to absolute encoders to help you understand what they are.

A Comparison of Common Encoder Output Signals

This article from CUI Devices covers the choices that need to be made when choosing an encoder for a motion control application.

Capacitive vs. Optical Encoder Oil Test

Take a look in CUI Devices' engineering lab for a demonstration of AMT encoder technology.

Understanding and Measuring Sensitivity in Audio Components

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Circuit Protection

Computers and Peripherals

Connectors

Electromechanical

Encoders

Kits and Tools

LED Lighting, Optoelectronics and Displays

Passives

Power

Semiconductors

Sensors

Test and Measurement

Thermal Management

Tools and Supplies

Wire and Cables

IP&E Components

Sensors

Circuit Protection

Computers and Peripherals

Connectors

Electromechanical

Encoders

Kits and Tools

LED Lighting, Optoelectronics and Displays

Passives

Power

Semiconductors

Sensors

Test and Measurement

Thermal Management

Tools and Supplies

Wire and Cables

IP&E Components

Sensors

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CUI Devices

CUI Devices Product Categories View all Products

Product categories

Connectors

Thermal Management

Audio Components

Electromechanical Switches

Wire and Cable

Electromechanical Encoders

Sensors

Relays

Power Supplies

Motors

Kits and Tools

Fasteners and Hardware

CUI Devices Datasheets View All

Analog vs Digital MEMS Microphone: Choosing the Best MEMS Microphone Interface

MEMS vs. Electret Condenser: Which Microphone Technology Should You Use?

Fan bearing types – Weighing the pros and cons

Buzzer Basics - Technologies, Tones, and Drive Circuits

Rotary Encoders: When to Use Absolute vs Incremental Rotary Encoders

A Comparison of Common Encoder Output Signals

Capacitive vs. Optical Encoder Oil Test

Understanding and Measuring Sensitivity in Audio Components

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