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CUI Inc

CUI Inc

Since 1989, CUI has worked to improve the way power products are purchased today and in the future, as well as the design engineer's experience. CUI offers a wide selection of ac-dc power supplies, dc-dc converters, and power filters, as well as excellent customer service and a wide range of power resources.

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Power Supplies - External/Internal (Off-Board)

AC DC Desktop, Wall Adapters LED Drivers AC DC Configurable Power Supply Modules Accessories AC AC Wall Adapters DC DC Converters AC DC Configurable Power Supplies (Factory Assembled) AC DC Converters
Power Supplies - Board Mount

Accessories DC DC Converters AC DC Converters LED Drivers
Fans, Thermal Management

Thermal - Pads, Sheets Thermal - Heat Sinks DC Brushless Fans (BLDC) Thermal - Thermoelectric, Peltier Modules
Connectors, Interconnects

Coaxial Connectors (RF) - Adapters Barrel - Audio Connectors Coaxial Connectors (RF) USB, DVI, HDMI Connectors Circular Connectors Barrel - Accessories Terminal Blocks - Din Rail, Channel Barrel - Power Connectors Modular Connectors - Adapters Circular Connectors - Contacts Modular Connectors - Jacks Circular Connectors - Accessories Terminal Blocks - Headers, Plugs and Sockets Coaxial Connectors (RF) - Terminators Between Series Adapters Barrel - Adapters
Audio Products

Alarms, Buzzers, and Sirens Microphones Accessories Speakers Buzzer Elements, Piezo Benders
Integrated Circuits (ICs)

PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Power Supply Controllers, Monitors Specialized ICs
Sensors, Transducers

Accessories Current Sensors Encoders
Filters

Power Line Filter Modules
Cable Assemblies

USB Cables Power, Line Cables and Extension Cords Between Series Adapter Cables
Test and Measurement

Test Clips - Alligator, Crocodile, Heavy Duty Equipment - Multimeters Equipment - Oscilloscopes
Motors, Solenoids, Driver Boards/Modules

Stepper Motors Motors - AC, DC
Potentiometers, Variable Resistors

Value Display Potentiometers
Development Boards, Kits, Programmers

Evaluation and Demonstration Boards and Kits Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards - Sensors
Discrete Semiconductor Products

Thyristors - SCRs Diodes - RF Diodes - Bridge Rectifiers Power Driver Modules Transistors - Bipolar (BJT) - Single
Battery Products

Battery Chargers
Kits

Connector Kits Audio Kits
Switches

Snap Action, Limit Switches DIP Switches Accessories
Crystals, Oscillators, Resonators

Oscillators
Cables, Wires - Management

Cable Ties and Cable Lacing
Circuit Protection

Circuit Breakers
Inductors, Coils, Chokes

Fixed Inductors
Industrial Automation and Controls

Specialized
Optoelectronics

LED Lighting - White
RF/IF and RFID

Attenuators
Soldering, Desoldering, Rework Products

Soldering Irons, Tweezers, Handles

Power Supplies - External/Internal (Off-Board): AC DC Desktop, Wall Adapters LED Drivers AC DC Configurable Power Supply Modules Accessories AC AC Wall Adapters DC DC Converters AC DC Configurable Power Supplies (Factory Assembled)AC DC Converters

Power Supplies - Board Mount: Accessories DC DC Converters AC DC Converters LED Drivers

Fans, Thermal Management: Thermal - Pads, Sheets Thermal - Heat Sinks DC Brushless Fans (BLDC)Thermal - Thermoelectric, Peltier Modules

Connectors, Interconnects: Coaxial Connectors (RF) - Adapters Barrel - Audio Connectors Coaxial Connectors (RF)USB, DVI, HDMI Connectors Circular Connectors Barrel - Accessories Terminal Blocks - Din Rail, Channel Barrel - Power Connectors Modular Connectors - Adapters Circular Connectors - Contacts Modular Connectors - Jacks Circular Connectors - Accessories Terminal Blocks - Headers, Plugs and Sockets Coaxial Connectors (RF) - Terminators Between Series Adapters Barrel - Adapters

Audio Products: Alarms, Buzzers, and Sirens Microphones Accessories Speakers Buzzer Elements, Piezo Benders

Integrated Circuits (ICs): PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Power Supply Controllers, Monitors Specialized ICs

Sensors, Transducers: Accessories Current Sensors Encoders

Filters: Power Line Filter Modules

Cable Assemblies: USB Cables Power, Line Cables and Extension Cords Between Series Adapter Cables

Test and Measurement: Test Clips - Alligator, Crocodile, Heavy Duty Equipment - Multimeters Equipment - Oscilloscopes

Motors, Solenoids, Driver Boards/Modules: Stepper Motors Motors - AC, DC

Potentiometers, Variable Resistors: Value Display Potentiometers

Development Boards, Kits, Programmers: Evaluation and Demonstration Boards and Kits Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS Evaluation Boards - Sensors

Discrete Semiconductor Products: Thyristors - SCRs Diodes - RF Diodes - Bridge Rectifiers Power Driver Modules Transistors - Bipolar (BJT) - Single

Battery Products: Battery Chargers

Kits: Connector Kits Audio Kits

Switches: Snap Action, Limit Switches DIP Switches Accessories

Crystals, Oscillators, Resonators: Oscillators

Cables, Wires - Management: Cable Ties and Cable Lacing

Circuit Protection: Circuit Breakers

Inductors, Coils, Chokes: Fixed Inductors

Industrial Automation and Controls: Specialized

Optoelectronics: LED Lighting - White

RF/IF and RFID: Attenuators

Soldering, Desoldering, Rework Products: Soldering Irons, Tweezers, Handles