Siemens

Industrial Automation and Controls

Controllers - Liquid, Level Panel Meters Human Machine Interface (HMI) - Accessories Pneumatics, Hydraulics Controllers - Process, Temperature Time Delay Relays Protection Relays & Systems Controllers - Accessories Controllers - Programmable Logic (PLC) Controllers - Machine Safety Industrial Equipment Monitor - Relay Output Controllers - PLC Modules Accessories Controllers - Cable Assemblies Specialized Lighting Control Human Machine Interface (HMI)
Motors, Solenoids, Driver Boards/Modules

Motor Driver Boards, Modules Stepper Motors Motors - AC, DC Accessories
Circuit Protection

Fuses Circuit Breakers Electrical, Specialty Fuses TVS - Varistors, MOVs Gas Discharge Tube Arresters (GDT) Accessories Ground Fault Circuit Interrupter (GFCI) TVS - Diodes PTC Resettable Fuses Fuseholders
Switches

Rotary Switches Accessories - Boots, Seals Configurable Switch Components - Body Toggle Switches Pushbutton Switches Configurable Switch Components - Lens Snap Action, Limit Switches Keylock Switches Selector Switches Navigation Switches, Joystick Accessories - Caps DIP Switches Rocker Switches Configurable Switch Components - Contact Block Cable Pull Switches Configurable Switch Components - Illumination Source Accessories Disconnect Switch Components
Relays

Power Relays, Over 2 Amps Safety Relays Contactors (Electromechanical) Reed Relays Signal Relays, Up to 2 Amps Accessories Relay Sockets Solid State Relays
Audio Products

Vacuum Tubes Alarms, Buzzers, and Sirens Accessories Speakers
Optoelectronics

Panel Indicators, Pilot Lights Fiber Optics - Transceiver Modules Infrared, UV, Visible Emitters Lamps - Incandescents, Neons Display Modules - LED Character and Numeric LED Indication - Discrete LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs LED Lighting - White Optics - Lenses Inverters Display Modules - LED Dot Matrix and Cluster Accessories LED Lighting - COBs, Engines, Modules, Strips LEDs - Lamp Replacements
Development Boards, Kits, Programmers

Accessories Software, Services
Sensors, Transducers

Accessories Optical Sensors - Phototransistors Proximity Sensors Float, Level Sensors Optical Sensors - Photoelectric, Industrial Temperature Sensors - PTC Thermistors Temperature Sensors - Analog and Digital Output Solar Cells Gas Sensors Current Sensors Specialized Sensors Multifunction Optical Sensors - Photodiodes Magnetic Sensors - Position, Proximity, Speed (Modules) Temperature Sensors - NTC Thermistors Sensor Interface - Junction Blocks Proximity/Occupancy Sensors - Finished Units Flow Sensors Force Sensors Strain Gauges Pressure Sensors, Transducers
Integrated Circuits (ICs)

Integrated Circuits (ICs)
Boxes, Enclosures, Racks

Evaluation, Development Board Enclosures Boxes Box Accessories Box Components Rack Thermal Management Handles Rack Accessories Racks
Transformers

Audio Transformers Power Transformers Current Sense Transformers Accessories
Cable Assemblies

Pluggable Cables D-Sub Cables USB Cables Circular Cable Assemblies Flat Flex Cables (FFC, FPC) Power, Line Cables and Extension Cords Coaxial Cables (RF) Fiber Optic Cables Video Cables (DVI, HDMI) Modular Cables Between Series Adapter Cables
Connectors, Interconnects

Heavy Duty Connectors - Accessories Barrel - Audio Connectors Terminal Blocks - Interface Modules Terminal Blocks - Specialized Blade Type Power Connectors Coaxial Connectors (RF) Terminals - Ring Connectors USB, DVI, HDMI Connectors Memory Connectors - PC Card Sockets Circular Connectors Terminal Blocks - Din Rail, Channel Terminal Blocks - Wire to Board Terminal Blocks - Adapters Modular Connectors - Adapters Terminal Blocks - Accessories - Marker Strips Fiber Optic Connectors Terminal Blocks - Barrier Blocks Modular Connectors - Jacks Memory Connectors - Accessories D-Sub Connectors Terminal Blocks - Headers, Plugs and Sockets Terminal Blocks - Accessories Sockets for ICs, Transistors Keystone - Inserts Power Entry Connectors - Inlets, Outlets, Modules USB, DVI, HDMI Connectors - Accessories
Hardware, Fasteners, Accessories

Knobs Screws, Bolts Miscellaneous Hinges Bearings DIN Rail Channel Board Spacers, Standoffs
Networking Solutions

Media Converters Switches, Hubs Accessories Miscellaneous Gateways, Routers Serial Device Servers
Fans, Thermal Management

AC Fans DC Brushless Fans (BLDC)
Discrete Semiconductor Products

Transistors - Bipolar (BJT) - RF Transistors - FETs, MOSFETs - Arrays Diodes - RF Diodes - Zener - Single Transistors - Bipolar (BJT) - Single Transistors - FETs, MOSFETs - RF Diodes - Variable Capacitance (Varicaps, Varactors) Diodes - Rectifiers - Arrays Transistors - IGBTs - Single Diodes - Rectifiers - Single Transistors - FETs, MOSFETs - Single
Potentiometers, Variable Resistors

Accessories Rotary Potentiometers, Rheostats
RF/IF and RFID

RF Accessories RFID Accessories RFID Transponders, Tags RF Transceiver Modules RF Antennas RF Receiver, Transmitter, and Transceiver Finished Units
Cables, Wires

Flat Ribbon Cables Fiber Optic Cables Multiple Conductor Cables Coaxial Cables (RF)
Inductors, Coils, Chokes

Fixed Inductors
Filters

Power Line Filter Modules Accessories Common Mode Chokes Ceramic Filters SAW Filters
Line Protection, Distribution, Backups

Uninterruptible Power Supply (UPS) Systems Power Distribution, Surge Protectors Accessories
Test and Measurement

Test Leads - Banana, Meter Interface Equipment - Environmental Testers Accessories Test Probe Tips
Capacitors

Ceramic Capacitors Thin Film Capacitors Aluminum Electrolytic Capacitors Tantalum Capacitors Film Capacitors
Cables, Wires - Management

Cable Ties - Holders and Mountings Bushings, Grommets Cable and Cord Grips Labels, Labeling Markers Cold Shrink Tape, Tubing Accessories Cable Supports and Fasteners Wire Ducts, Raceways
Power Supplies - Board Mount

DC DC Converters AC DC Converters
Power Supplies - External/Internal (Off-Board)

Power over Ethernet (PoE) Accessories AC DC Converters
Isolators

Optoisolators - Transistor, Photovoltaic Output Optoisolators - Triac, SCR Output
Kits

Accessories Connector Kits EMI, Filter Kits Miscellaneous Cable Assemblies
Tools

Specialized Tools Accessories Assorted Tool Kits Sockets - Sets Pliers Fiber Optics and Accessories Screw and Nut Drivers Wrenches Knives, Cutting Tools Sockets, Socket Handles Flashlights
Boxes, Enclosures, Racks

Boxes, Enclosures, Racks
Integrated Circuits (ICs)

Interface - Telecom Embedded - DSP (Digital Signal Processors) PMIC - Voltage Regulators - Linear Interface - Modules Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps PMIC - Power Distribution Switches, Load Drivers PMIC - Power Supply Controllers, Monitors Interface - Specialized Memory
Computer Equipment

Keyboards Adapters, Converters Accessories Monitors Adapter Cards
Resistors

Chip Resistor - Surface Mount
Magnetics - Transformer, Inductor Components

Bobbins (Coil Formers), Mounts, Hardware Ferrite Cores
Memory Cards, Modules

Specialized Memory Cards
Labels, Signs, Barriers, Identification

Labels, Stickers, Decals - Blank Signs, Nameplates, Posters Labels, Stickers, Decals - Preprinted
Battery Products

Accessories
Crystals, Oscillators, Resonators

Crystals
Soldering, Desoldering, Rework Products

Solder Soldering, Desoldering, Rework Tips, Nozzles
Maker/DIY, Educational

Robotics Kits Educational Kits
Discrete Semiconductor Products

Discrete Semiconductor Products
Prototyping, Fabrication Products

Solderless Breadboards