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Resistors
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Capacitors
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Inductors, Coils, Chokes
Fixed Inductors Wireless Charging Coils
Potentiometers, Variable Resistors
Accessories Thumbwheel Potentiometers Slide Potentiometers Trimmer Potentiometers Rotary Potentiometers, Rheostats
Battery Products
Battery Chargers Battery Holders, Clips, Contacts Batteries Non-Rechargeable (Primary)
Optoelectronics
LED Emitters - Infrared, UV, Visible Optoelectronics Accessories Incandescent, Neon Lamps Light Pipes LCD, OLED, Graphic Panel Indicators, Pilot Lights Lamp Replacements LED COBs, Engines, Modules, Strips Lenses Fiber Optic Transmitters - Discrete Fiber Optic Receivers Fiber Optic Transceiver Modules Fiber Optic Attenuators Fiber Optic Switches, Multiplexers, Demultiplexers LED Thermal Products Reflectors LED Lighting Kits
Power Supplies - External/Internal (Off-Board)
AC DC Desktop, Wall Power Adapters External/Internal Power Supply Accessories DC DC Converters AC DC Converters LED Drivers Power over Ethernet (PoE)
Circuit Protection
Fuses Fuseholders Gas Discharge Tube Arresters (GDT) Circuit Breakers Circuit Protection Accessories Ground Fault Circuit Interrupter (GFCI) PTC Resettable Fuses
Audio Products
Alarms, Buzzers, and Sirens Accessories
Transformers
Audio Transformers Power Transformers Pulse Transformers
Crystals, Oscillators, Resonators
Crystal, Oscillator, Resonator Accessories
Motors, Actuators, Solenoids and Drivers
Accessories Motors - AC, DC Stepper Motors Solenoids Motor Driver Boards, Modules
Relays
Accessories Solid State Relays (SSR) Relay Sockets Power Relays, Over 2 Amps Signal Relays, Up to 2 Amps Automotive Relays High Frequency (RF) Relays Reed Relays Contactors (Electromechanical) Contactors (Solid State) Safety Relays
Switches
Accessories DIP Switches Rocker Switches Keylock Switches Tactile Switches Limit Switches Pushbutton Switches Rotary Switches Toggle Switches Selector Switches Navigation Switches, Joystick Accessories - Caps Slide Switches Thumbwheel Switches Accessories - Boots, Seals Emergency Stop (E-Stop) Switches Interlock Switches Configurable Switch Components
Fans, Blowers, Thermal Management
Fans Thermal
Tools
Accessories Insertion, Extraction Wire Strippers and Accessories Specialized Tools Wire Cutters Spiral Wrap, Expandable Sleeving Tweezers Excavators, Hooks, Picks, Probes, Tuning Tools Knives, Scissors, Cutting Tools Pliers Punchdown, Blades Assorted Tool Kits Staking Tools Wire Tie Guns and Accessories Heat Guns, Torches, Accessories Fiber Optics and Accessories Hex, Torx Keys Wrenches Abrasives and Surface Conditioning Products Screwdrivers, Nut Drivers and Sets Workbenches, Stations and Accessories Crimpers, Applicators, Presses
Soldering, Desoldering, Rework Products
Soldering, Desoldering, Rework Accessories Soldering, Desoldering, Rework Stations Soldering, Desoldering, Rework Tips, Nozzles
Discrete Semiconductor Products
Diodes
Connectors, Interconnects
Shunts, Jumpers Terminal Strips and Turret Boards Between Series Adapters Terminal Junction Systems LGH Connectors Backplane Connectors Barrel Connectors Blade Type Power Connectors Card Edge Connectors Circular Connectors Coaxial Connectors (RF) Contacts D-Sub, D-Shaped Connectors FFC, FPC (Flat Flexible) Connectors Fiber Optic Connectors Heavy Duty Connectors Keystone Connectors Memory Connectors Modular/Ethernet Connectors Photovoltaic (Solar Panel) Connectors Pluggable Connectors AC Power Connectors Rectangular Connectors Sockets for ICs, Transistors Solid State Lighting Connectors Terminal Blocks Terminals USB, DVI, HDMI Connectors
Cable Assemblies
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Cables, Wires
Fiber Optic Cables Flat Ribbon Cables Multiple Conductor Cables Single Conductor Cables (Hook-Up Wire) Coaxial Cables (RF) Flat Flex Cables (FFC, FPC) Modular - Flat Cable
Cables, Wires - Management
Solder Sleeve Accessories Protective Hoses, Solid Tubing, Sleeving Cable Ties and Zip Ties Heat Shrink Tubing Labels, Labeling Cold Shrink Tape, Tubing Cable Ties - Holders and Mountings Heat Shrink Fabric Cable Supports and Fasteners Bushings, Grommets Cable and Cord Grips Markers Grounding Braid, Straps Spiral Wrap, Expandable Sleeving Splice Enclosures, Protection Pulling, Support Grips Heat Shrink Boots, Caps Wire Ducts, Raceways
Memory - Modules, Cards
Memory Card, Module Accessories Types of USB Flash Drives
Sensors, Transducers
Encoders Sensor, Transducer Accessories Pressure Sensors, Transducers Flow Sensors Float, Level Sensors LVDT Transducers (Linear Variable Differential Transformer) Proximity Sensors Current Sensors Humidity, Moisture Sensors Force Sensors, Load Cells Multifunction Sensor, Transducer Amplifiers Specialized Sensors Proximity/Occupancy Sensors Finished Units Sensor Cable Accessories Sensor Cable Assemblies Sensor Interface Junction Blocks Magnetic Sensors Motion Sensors Optical Sensors Position Sensors Temperature Sensors
Hardware, Fasteners, Accessories
Knobs Accessories Screws, Bolts Nuts Board Supports Miscellaneous DIN Rail Channel Hole Plugs - Tapered Caps Board Spacers, Standoffs Component Insulators, Mounts, Spacers Structural, Motion Hardware Clips, Hangers, Hooks Bearings Seals - O-Rings Washers
Boxes, Enclosures, Racks
Card Guides Patchbay, Jack Panels Patchbay, Jack Panel Accessories Boxes Box Accessories Box Components Rack Accessories Rack Components
Anti-Static, ESD, Clean Room Products
Anti-Static, ESD, Clean Room Accessories
Test and Measurement
Test and Measurement Accessories Test Points Test Probe Tips Test Equipment Test Leads
Prototyping, Fabrication Products
Jumper Wire
Kits
EMI, Filter Kits Capacitor Kits Potentiometer Kits Resistor Kits Inductor Kits Connector Kits Miscellaneous Connector Adapter Kits Sensor Kits Fiber Optic Kits Heat Shrink Tubing Kits
Integrated Circuits (ICs)
Embedded Interface
Development Boards, Kits, Programmers
Accessories Software, Services Programming Adapters, Sockets Evaluation Boards
Industrial Automation and Controls
Industrial Automation Accessories Protection Relays & Systems Industrial Equipment Time Delay Relays Greases and Lubricants Controllers Industrial Lighting Control Monitors Panel Meters Machine Safety Industrial Sensors
Line Protection, Distribution, Backups
Line Protection, Distribution Accessories Power Distribution, Surge Protectors
Filters
Filter Accessories EMI/RFI Filters (LC, RC Networks) Power Line Filter Modules Common Mode Chokes Cable Ferrites Ferrite Beads and Chips RF Filters Feed Through Capacitors
RF and Wireless
RF Directional Coupler Attenuators RFID Transponders, Tags RFID Reader Modules RFID Antennas RF Amplifiers RF Accessories RF Shields RFI and EMI - Shielding and Absorbing Materials RF Receivers RF Transmitters RF Transceiver Modules and Modems RF Receiver, Transmitter, and Transceiver Finished Units RF Antennas RFI and EMI - Contacts, Fingerstock and Gaskets RF Circulators and Isolators
Computer Equipment
Accessories Keyboards Printers, Label Makers Adapter Cards Memory Card Readers Monitors
Isolators
Digital Isolators Optocouplers, Optoisolators
Tapes, Adhesives, Materials
Tape Glue, Adhesives, Applicators
Optical Inspection Equipment
Optical Inspection Accessories Microscopes Eyepieces, Lenses Lamps - Magnifying, Task Loupes, Magnifiers Illumination Sources
Power Supplies - Board Mount
DC DC Converters AC DC Converters
Networking Solutions
Accessories Miscellaneous Switches, Hubs Gateways, Routers Media Converters
Magnetics - Transformer, Inductor Components
Ferrite Cores
Maker/DIY, Educational
Books, Media Robotics Kits
Labels, Signs, Barriers, Identification
Labels, Stickers, Decals - Blank Labels, Stickers, Decals - Preprinted Tags Signs, Nameplates, Posters Label, Sign, Barrier Accessories
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Product Categories
Uncategorized Resistors Capacitors Inductors, Coils, Chokes Potentiometers, Variable Resistors Battery Products Optoelectronics Power Supplies - External/Internal (Off-Board) Circuit Protection Audio Products Transformers Crystals, Oscillators, Resonators Motors, Actuators, Solenoids and Drivers Relays Switches Fans, Blowers, Thermal Management Tools Soldering, Desoldering, Rework Products Discrete Semiconductor Products Connectors, Interconnects Cable Assemblies Cables, Wires Cables, Wires - Management Memory - Modules, Cards Sensors, Transducers Hardware, Fasteners, Accessories Boxes, Enclosures, Racks Anti-Static, ESD, Clean Room Products Test and Measurement Prototyping, Fabrication Products Kits Integrated Circuits (ICs) Development Boards, Kits, Programmers Industrial Automation and Controls Line Protection, Distribution, Backups Filters RF and Wireless Computer Equipment Isolators Tapes, Adhesives, Materials Optical Inspection Equipment Power Supplies - Board Mount Networking Solutions Magnetics - Transformer, Inductor Components Maker/DIY, Educational Labels, Signs, Barriers, Identification
Unclassified
Resistor Networks, Arrays Accessories Chip Resistor - Surface Mount Through Hole Resistors Chassis Mount Resistors Specialized Resistors
Aluminum Electrolytic Capacitors Tantalum Capacitors Ceramic Capacitors Aluminum - Polymer Capacitors
Fixed Inductors Wireless Charging Coils
Accessories Thumbwheel Potentiometers Slide Potentiometers Trimmer Potentiometers Rotary Potentiometers, Rheostats
Battery Chargers Battery Holders, Clips, Contacts Batteries Non-Rechargeable (Primary)
LED Emitters - Infrared, UV, Visible Optoelectronics Accessories Incandescent, Neon Lamps Light Pipes LCD, OLED, Graphic Panel Indicators, Pilot Lights Lamp Replacements LED COBs, Engines, Modules, Strips Lenses Fiber Optic Transmitters - Discrete Fiber Optic Receivers Fiber Optic Transceiver Modules Fiber Optic Attenuators Fiber Optic Switches, Multiplexers, Demultiplexers LED Thermal Products Reflectors LED Lighting Kits
AC DC Desktop, Wall Power Adapters External/Internal Power Supply Accessories DC DC Converters AC DC Converters LED Drivers Power over Ethernet (PoE)
Fuses Fuseholders Gas Discharge Tube Arresters (GDT) Circuit Breakers Circuit Protection Accessories Ground Fault Circuit Interrupter (GFCI) PTC Resettable Fuses
Alarms, Buzzers, and Sirens Accessories
Audio Transformers Power Transformers Pulse Transformers
Crystal, Oscillator, Resonator Accessories
Accessories Motors - AC, DC Stepper Motors Solenoids Motor Driver Boards, Modules
Accessories Solid State Relays (SSR) Relay Sockets Power Relays, Over 2 Amps Signal Relays, Up to 2 Amps Automotive Relays High Frequency (RF) Relays Reed Relays Contactors (Electromechanical) Contactors (Solid State) Safety Relays
Accessories DIP Switches Rocker Switches Keylock Switches Tactile Switches Limit Switches Pushbutton Switches Rotary Switches Toggle Switches Selector Switches Navigation Switches, Joystick Accessories - Caps Slide Switches Thumbwheel Switches Accessories - Boots, Seals Emergency Stop (E-Stop) Switches Interlock Switches Configurable Switch Components
Fans Thermal
Accessories Insertion, Extraction Wire Strippers and Accessories Specialized Tools Wire Cutters Spiral Wrap, Expandable Sleeving Tweezers Excavators, Hooks, Picks, Probes, Tuning Tools Knives, Scissors, Cutting Tools Pliers Punchdown, Blades Assorted Tool Kits Staking Tools Wire Tie Guns and Accessories Heat Guns, Torches, Accessories Fiber Optics and Accessories Hex, Torx Keys Wrenches Abrasives and Surface Conditioning Products Screwdrivers, Nut Drivers and Sets Workbenches, Stations and Accessories Crimpers, Applicators, Presses
Soldering, Desoldering, Rework Accessories Soldering, Desoldering, Rework Stations Soldering, Desoldering, Rework Tips, Nozzles
Diodes
Shunts, Jumpers Terminal Strips and Turret Boards Between Series Adapters Terminal Junction Systems LGH Connectors Backplane Connectors Barrel Connectors Blade Type Power Connectors Card Edge Connectors Circular Connectors Coaxial Connectors (RF) Contacts D-Sub, D-Shaped Connectors FFC, FPC (Flat Flexible) Connectors Fiber Optic Connectors Heavy Duty Connectors Keystone Connectors Memory Connectors Modular/Ethernet Connectors Photovoltaic (Solar Panel) Connectors Pluggable Connectors AC Power Connectors Rectangular Connectors Sockets for ICs, Transistors Solid State Lighting Connectors Terminal Blocks Terminals USB, DVI, HDMI Connectors
Circular Cable Assemblies Fiber Optic Cables Rectangular Cable Assemblies Modular/Ethernet Cables (RJ45, RJ11) Power, Line Cables and Extension Cords Jumper Wires, Pre-Crimped Leads Firewire Cables (IEEE 1394) USB Cables Coaxial Cables (RF) Flat Flex Ribbon Jumpers, Cables Flat Flex Jumpers, Cables (FFC, FPC) Between Series Adapter Cables Pluggable Cables D-Sub Cables Video Cables (DVI, HDMI) LGH Cables D-Shaped, Centronics Cables Specialized Cable Assemblies Smart Cables Solid State Lighting Cables
Fiber Optic Cables Flat Ribbon Cables Multiple Conductor Cables Single Conductor Cables (Hook-Up Wire) Coaxial Cables (RF) Flat Flex Cables (FFC, FPC) Modular - Flat Cable
Solder Sleeve Accessories Protective Hoses, Solid Tubing, Sleeving Cable Ties and Zip Ties Heat Shrink Tubing Labels, Labeling Cold Shrink Tape, Tubing Cable Ties - Holders and Mountings Heat Shrink Fabric Cable Supports and Fasteners Bushings, Grommets Cable and Cord Grips Markers Grounding Braid, Straps Spiral Wrap, Expandable Sleeving Splice Enclosures, Protection Pulling, Support Grips Heat Shrink Boots, Caps Wire Ducts, Raceways
Memory Card, Module Accessories Types of USB Flash Drives
Encoders Sensor, Transducer Accessories Pressure Sensors, Transducers Flow Sensors Float, Level Sensors LVDT Transducers (Linear Variable Differential Transformer) Proximity Sensors Current Sensors Humidity, Moisture Sensors Force Sensors, Load Cells Multifunction Sensor, Transducer Amplifiers Specialized Sensors Proximity/Occupancy Sensors Finished Units Sensor Cable Accessories Sensor Cable Assemblies Sensor Interface Junction Blocks Magnetic Sensors Motion Sensors Optical Sensors Position Sensors Temperature Sensors
Knobs Accessories Screws, Bolts Nuts Board Supports Miscellaneous DIN Rail Channel Hole Plugs - Tapered Caps Board Spacers, Standoffs Component Insulators, Mounts, Spacers Structural, Motion Hardware Clips, Hangers, Hooks Bearings Seals - O-Rings Washers
Card Guides Patchbay, Jack Panels Patchbay, Jack Panel Accessories Boxes Box Accessories Box Components Rack Accessories Rack Components
Anti-Static, ESD, Clean Room Accessories
Test and Measurement Accessories Test Points Test Probe Tips Test Equipment Test Leads
Jumper Wire
EMI, Filter Kits Capacitor Kits Potentiometer Kits Resistor Kits Inductor Kits Connector Kits Miscellaneous Connector Adapter Kits Sensor Kits Fiber Optic Kits Heat Shrink Tubing Kits
Embedded Interface
Accessories Software, Services Programming Adapters, Sockets Evaluation Boards
Industrial Automation Accessories Protection Relays & Systems Industrial Equipment Time Delay Relays Greases and Lubricants Controllers Industrial Lighting Control Monitors Panel Meters Machine Safety Industrial Sensors
Line Protection, Distribution Accessories Power Distribution, Surge Protectors
Filter Accessories EMI/RFI Filters (LC, RC Networks) Power Line Filter Modules Common Mode Chokes Cable Ferrites Ferrite Beads and Chips RF Filters Feed Through Capacitors
RF Directional Coupler Attenuators RFID Transponders, Tags RFID Reader Modules RFID Antennas RF Amplifiers RF Accessories RF Shields RFI and EMI - Shielding and Absorbing Materials RF Receivers RF Transmitters RF Transceiver Modules and Modems RF Receiver, Transmitter, and Transceiver Finished Units RF Antennas RFI and EMI - Contacts, Fingerstock and Gaskets RF Circulators and Isolators
Accessories Keyboards Printers, Label Makers Adapter Cards Memory Card Readers Monitors
Digital Isolators Optocouplers, Optoisolators
Tape Glue, Adhesives, Applicators
Optical Inspection Accessories Microscopes Eyepieces, Lenses Lamps - Magnifying, Task Loupes, Magnifiers Illumination Sources
DC DC Converters AC DC Converters
Accessories Miscellaneous Switches, Hubs Gateways, Routers Media Converters
Ferrite Cores
Books, Media Robotics Kits
Labels, Stickers, Decals - Blank Labels, Stickers, Decals - Preprinted Tags Signs, Nameplates, Posters Label, Sign, Barrier Accessories
Home Brand News Inquiry About Us Contact Us
home page > CLASSIFICATION > Classification List > product details
147903-1
SWITCH ROCKER SPST-NO 21A 125V
part Number：
147903-1
manufacturer：
TE Connectivity ALCOSWITCH Switches
category：
Switches > Rocker Switches >
describe：
SWITCH ROCKER SPST-NO 21A 125V
RoHS：
YES
：
147903-1    
147903-1 specifications
Part Status：
Obsolete
Features：
-
Approval Agency：
-
Mounting Type：
Panel Mount, Snap-In
Ingress Protection：
-
Voltage Rating - AC：
125 V
Electrical Life：
-
Mechanical Life：
-
Circuit：
SPST-NO
Switch Function：
Off-Mom
Illumination Type, Color：
-
Illumination Voltage (Nominal)：
-
Actuator Marking：
No Marking
Operating Temperature：
-20°C ~ 85°C
Color - Actuator/Cap：
Black
Termination Style：
Quick Connect - 0.250" (6.3mm)
Actuator Type：
Flat
Current Rating (Amps)：
21A (AC)
Panel Cutout Dimensions：
Rectangular - 27.43mm x 22.86mm
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