ERNI | RS Components

Log In Register

All Products
- Electronics Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(445)
  - Battery Chargers & Power Banks(188)
  - Non-Rechargeable Batteries(65)
  - Rechargeable Batteries(289)
- Connectors
  Connectors
  - AV Connectors(1240)
  - Automotive Electrical Connectors(3704)
  - Backplane & Rack Connectors(1595)
  - Circular Connectors(18614)
  - IC Sockets & Adapters(871)
  - Mains & DC Power Connectors(4483)
  - Network & Telecom Connectors(1937)
  - PCB Connectors & Wire Housings(44152)
  - Power Connectors(6236)
  - RF Coaxial Connectors & Adapters(3959)
  - Terminal Blocks(18629)
  - USB, D Sub & Computing Connectors(8495)
  - Wire Terminals & Splices(6725)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Displays & Industrial Monitors(1712)
  - Fibre Optic Components(191)
  - IR Emitters & Receivers(198)
  - LED Indicators & Accessories(539)
  - LED Lighting System Components(4992)
  - LEDs & LED Accessories(8081)
  - Laser Modules & Components(137)
  - Optocouplers, Photodetectors & Photointerrupters(5138)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - EMI & RFI Shielding Materials(240)
  - ESD Control & Clean Room(608)
  - PCB Cleaning(11)
  - PCB Cutting, Punching, Forming & Drilling(112)
  - PCB Etching & Developing(24)
  - PCB Handling(102)
  - PCB Spacers, Pillars & Supports(985)
  - Printed Circuit Boards - PCB(721)
- Passive Components
  Passive Components
  - Capacitors(47784)
  - Crystals, Oscillators & Resonators(4400)
  - Ferrite Cores(1756)
  - Fixed Resistors(48841)
  - Inductors(12127)
  - Passive Filters(2169)
  - Rotary Encoders(383)
  - Sounder, Buzzer & Microphone Components(678)
  - Surge Protection Components(827)
  - Variable Resistors(8266)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - DC-AC Power Inverters(133)
  - DC-DC Converters(16847)
  - Portable Generators & Accessories(6)
  - Power Conditioners(32)
  - Power Supplies - PSUs(6755)
  - Power over Ethernet - PoE(24)
  - Renewable Energy(217)
  - Transformers(3087)
  - Uninterruptible Power Supplies - UPS(242)
- Raspberry Pi, Arduino & Development Tools
  Raspberry Pi, Arduino & Development Tools
  - Arduino Shop(203)
  - BBC micro:bit Shop(19)
  - Development Tools & Single Board Computers(4056)
  - Raspberry Pi Shop(381)
  - STEM education(7)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(8793)
  - Audio Processor Circuits(56)
  - Chip Programmers & UV Erasers(145)
  - Clocks, Timing & Frequency Control Circuits(1183)
  - Data Converters(4594)
  - Discrete Semiconductors(38995)
  - Display Drivers & Controllers(529)
  - Interface ICs(6991)
  - Memory Chips(3400)
  - Power Management ICs(19797)
  - Processors & Microcontrollers(8344)
  - Programmable Logic Circuits(225)
  - Radio Frequency & Microwave Circuits(602)
  - Sensor ICs(2376)
  - Standard Logic(5917)
  - Video Processor Circuits(80)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Circuit Protection & Circuit Breakers(5827)
  - Contactors(5682)
  - Control Relays(1205)
  - Electric Motors, Motor Controllers & Peripherals(5766)
  - Fluid Control Systems(1475)
  - Industrial Push Buttons, Pilot Lights & Control Stations(6909)
  - Industrial Switches(3945)
  - Machine Guarding & Safety(3309)
  - PLCs, HMI & Data Acquisition(3710)
  - Panel Meters & Components(3411)
  - Sensors & Transducers(11162)
  - Solenoids(193)
  - Sounders & Beacons(3232)
  - Temperature Control & Process Heating(1503)
  - Timers & Counters(2156)
- Cables & Wires
  Cables & Wires
  - Audio Video Cable(943)
  - Cable Accessories, Ties & Tools(7257)
  - Cable Conduit, Trunking & Routing(2823)
  - Cable Glands, Strain Relief & Grommets(1680)
  - Coaxial Cable(1209)
  - Computer Cable Assemblies(1343)
  - Electrical Power & Industrial Cable(10167)
  - Network & Communication Cable(2146)
  - Ribbon & Flat Cable(1736)
  - Wire & Single Core Cable(4374)
  - Wire to Board Cable Assemblies(2811)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(488)
  - Enclosures(5942)
  - Enclosures & Racking Components(2652)
- Fuses, Sockets & Circuit Breakers
  Fuses, Sockets & Circuit Breakers
  - Circuit Breakers(1784)
  - Consumer Units & Accessories(149)
  - Electrical Installation Accessories(1398)
  - Fuse Holders(1300)
  - Fuse Tools & Testing(12)
  - Fuses(4859)
  - Fuses - PCB(2509)
  - Lightning Protection(27)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Climate Control Units(107)
  - Air Filters & Accessories(237)
  - Air Management Accessories(85)
  - Electronics Heating & Cooling(1877)
  - Electronics Humidity & Pressure Control Devices(26)
  - Fan Parts & Accessories(275)
  - Fans(2527)
  - HVAC Sensors & Controllers(72)
- Lighting
  Lighting
  - Emergency Lighting & Safety Lighting(55)
  - Fluorescent Lamps & Tubes(47)
  - HID Lamps(62)
  - Halogen Lamps(103)
  - Incandescent Light Bulbs(399)
  - Indicators & Indicator Components(3599)
  - Infrared Lamps(48)
  - LED Lamps(1059)
  - Light Fittings & Luminaires(977)
  - Lighting Components & Accessories(589)
  - Neon Lamps(76)
  - Smart Lighting(14)
  - Torches & Handlamps(447)
  - UV Lamps(23)
- Relays
  Relays
  - General Purpose Relay Accessories(637)
  - General Purpose Relays(5483)
  - Interface Relay Modules & Accessories(1126)
  - Reed Relays(430)
  - Solid State Relays & Accessories(1994)
- Robots & Robot Parts
  Robots & Robot Parts
  - Robot Construction Kits(4)
  - Robot Parts(6)
  - Robots(16)
- Switches
  Switches
  - DIP & SIP Switches(1159)
  - Detector Switches(97)
  - Foot Switches & Accessories(147)
  - Hall Effect Switches(18)
  - Joystick Switches & Accessories(242)
  - Key Switches & Accessories(239)
  - Keyboard Switches & Accessories(80)
  - Keypads & Accessories(163)
  - Microswitches & Accessories(1960)
  - Modular Switches & Accessories(473)
  - Piezo Switches(121)
  - Push Button Switches & Accessories(5419)
  - Reed Switches & Accessories(452)
  - Rocker Switches & Accessories(1514)
  - Rotary Switches & Accessories(870)
  - Slide Switches & Accessories(632)
  - Switch Development Kits(2)
  - Switch Mounting Accessories(5)
  - Tactile Switches & Accessories(1606)
  - Thumbwheel Switches & Accessories(31)
  - Toggle Switches & Accessories(1822)
  - Touch Switches & Accessories(259)
- Mechanical Products & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(80)
  - Material Lifting & Loading Equipment(179)
  - Storage & Shelving(765)
  - Transit & Equipment Cases(347)
  - Trucks, Trolleys & Lifting Tables(59)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(94)
  - Adhesives & Glues(114)
  - Sealants & Resins(140)
  - Tapes(1410)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(1681)
  - Brass Tubes, Sheets & Rods(30)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1532)
  - Ceramic Materials(29)
  - Conveyor Components(345)
  - Copper Rods, Sheets & Bars(18)
  - Insulation Materials(88)
  - Knobs, Levers & Handles(726)
  - Machine Sanding & Grinding(1)
  - Metal Materials(251)
  - Mild Steel Tube, Sheets & Angles(47)
  - Plastic & Rubber Materials(569)
  - Polishing & Finishing(5)
  - Rubber Sheets(43)
  - Shim Stock(125)
  - Stainless Steel Tubes, Sheets & Angles(54)
  - Structural Systems(1084)
- Fasteners & Fixings
  Fasteners & Fixings
  - Channel Support Systems(127)
  - Clips(1032)
  - Fastener Kits(94)
  - Girder Fixings(98)
  - Hooks & Eyes(22)
  - Magnets & Magnetic Strips(379)
  - Nails(95)
  - Nuts & Washers(598)
  - Pins, Keys & Retaining(151)
  - Rivets & Riveting Tools(149)
  - Screws & Bolts(3124)
  - Sheet Metal & Panel Fasteners(240)
  - Spacers & Standoffs(1085)
  - Threaded Rods & Studs(156)
  - Wall Plugs, Anchors, Fixings & Kits(647)
  - Wire Rope Suspension Systems(6)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1945)
  - Clamps & Vices(282)
  - Hammers & Demolition(301)
  - Knives, Scissors & Saws(512)
  - Manual Grease Guns & Accessories(15)
  - Measuring & Marking(570)
  - Pliers & Cutters(1969)
  - Sanding, Filing & Polishing(555)
  - Screwdrivers, Hex & Torx Keys(3635)
  - Spanners, Sockets & Wrenches(4292)
  - Specialist Tools(759)
  - Staplers & Riveters(15)
  - Threading Tools(835)
  - Tool Kits & Tool Storage(606)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Central Heating & Process Pumps(347)
  - Pipe & Tank Insulation(18)
  - Pipe Fittings & Accessories(1503)
  - Pipe Sealants & Cements(1)
  - Pipes, Tubing, and Hoses(1568)
  - Pipework Repair & Maintenance Supplies(87)
  - Radiator Valves & Controllers(12)
  - Sinks & Toilets(22)
  - Solar Thermal & Electric Water Heating(11)
  - Valves & Taps(1910)
  - Water Meters, Thermometers & Pressure Gauges(27)
  - Water Supply Filters(30)
- Pneumatics, Hydraulics & Power Transmission
  Pneumatics, Hydraulics & Power Transmission
  - Electric Actuators(283)
  - Hydraulic & Pneumatic Tools(11)
  - Hydraulic Adaptors, Fittings & Couplings(468)
  - Hydraulic Cylinders, Pumps & Power Units(106)
  - Hydraulic Fluids & Filtration(202)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tubing & Hose(115)
  - Hydraulic Valves & Manifolds(222)
  - Pneumatic & Hydraulic Pressure Gauges(18)
  - Pneumatic Adaptors, Fittings & Couplings(6106)
  - Pneumatic Air Compressors, Boosters & Vacuum Pumps(359)
  - Pneumatic Air Preparation(2162)
  - Pneumatic Counters, Logic Controllers & Timers(47)
  - Pneumatic Cylinders & Actuators(4826)
  - Pneumatic Instrumentation & Switches(875)
  - Pneumatic Tubing & Air Hose(771)
  - Pneumatic Valves & Manifolds(3698)
  - Power Transmission - Linear Bearings, Housings & Blocks(367)
  - Power Transmission - Bearing Tools(12)
  - Power Transmission - Belts(1455)
  - Power Transmission - Bushes & Collars(566)
  - Power Transmission - Clutches & Brakes(62)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(166)
  - Drill Bits & Parts(2071)
  - Milling & Lathing(399)
  - Power Tool Accessories(236)
  - Power Tools(202)
  - Sanding Belts, Discs & Wheels(801)
  - Soldering(1895)
  - Welding & Brazing(111)
  - Workshop Tools(105)
- IT, Test & Safety Equipment
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(275)
  - Audio & Video(189)
  - Barcode Readers & Accessories(39)
  - Data Storage & Memory(1611)
  - KVM, Splitters & Extenders(630)
  - Keyboards & Mice(204)
  - Mobile Computing(55)
  - Networking & Connectivity(1130)
  - Optical Drives & Media(21)
  - Photography & Imaging(28)
  - Printers & Printing Supplies(796)
  - Software(24)
  - Telecommunications(99)
  - Wireless Components & Modules(563)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(306)
  - Cleaning Equipment(52)
  - Cleaning Sprays & Fluids(20)
  - Electronics Cleaners & Protective Coatings(45)
  - Floor Cleaning(495)
  - Greases, Oils & Lubricants(208)
  - Paint & Painting Supplies(85)
  - Washroom Equipment & Supplies(259)
  - Waste & Recycling(155)
  - Wipes & Cloths(359)
- Office Supplies
  Office Supplies
  - Audio Equipment(14)
  - Books & Training Materials(42)
  - Clocks, Timers & Stopwatches(19)
  - Food & Beverage Preparation(6)
  - Furniture & Desk Accessories(165)
  - Labelling, Binding & Laminating(761)
  - Microphones & Headphones(35)
  - Notice Boards, Wall Planners & Posters(49)
  - Package Strapping, Sealing & Opening(97)
  - Paper Supplies(122)
  - Presentation Tools(18)
  - Speakers & Components(181)
  - Video & Visuals Equipment(20)
  - White Boards & White Board Accessories(31)
  - Writing & Drawing Instruments & Accessories(147)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(39)
  - Ear Protection(181)
  - Eye & Face Protection(440)
  - Fall Protection(304)
  - Hand Protection(826)
  - Head Protection(211)
  - Hi Vis Clothing(484)
  - Protective Clothing(332)
  - Respiratory Protection(130)
  - Safety Footwear(1872)
  - Workwear(1661)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(145)
  - Door Control & Seals(384)
  - Key Cabinets & Safes(383)
  - Latches, Hinges & Handles(760)
  - Locks & Bolts(708)
  - Security Alarms & Sensors(213)
- Site Safety
  Site Safety
  - Fire Alarm Systems & Testers(87)
  - Fire Safety Equipment(5)
  - First Aid(49)
  - Safety Flooring(145)
  - Safety Signs(788)
  - Spillage Control(319)
  - Traffic Management & Crowd Control(407)
- Test & Measurement
  Test & Measurement
  - Air & Gas Measurement(204)
  - Bench Power and Power Measurement(632)
  - Calibrators(82)
  - Data Acquisition & Logging(412)
  - Data Cable & Network Test Equipment(192)
  - Electrical Installation Testing & Accessories(188)
  - Electrical Test Equipment(336)
  - Electronic Component Testing(106)
  - Environmental Measurement(123)
  - Laboratory Equipment(295)
  - Level & Angular Measurement(32)
  - Light & Electromagnetic Radiation Measurement(56)
  - Linear Measurement(392)
  - Liquid Analysis(127)
  - Magnification(281)
  - Multimeters & Accessories(599)
  - Oscilloscopes & Accessories(913)
  - Portable Appliance Testers & Accessories(66)
  - Power Measurement(88)
  - Pressure Measurement(621)
  - RF Test Equipment & Accessories(53)
  - Rotational Measurement(74)
  - Signal Generators & Analysers(189)
  - Sound & Vibration Measurement(67)
  - Temperature Measurement(444)
  - Test Connectors(2341)
  - Test Leads(1045)
  - Weight & Force Measurement(472)
  - Workshop Inspection & Accessories(89)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

Popular categories for ERNI

Categories for ERNI

Connectors (353)

Backplane & Rack Connectors (194)

PCB Connectors & Wire Housings (111)

USB, D Sub & Computing Connectors (38)

Wire Terminals & Splices (10)

Screw Terminals(10)

Cables & Wires (4)

Ribbon & Flat Cable (4)

Ribbon Cable Assemblies(4)

Hand Tools (3)

Cable, Connector & Crimping Tools (3)

Enclosures & Server Racks (2)

Enclosures & Racking Components (2)

Enclosure Accessories(2)

Recently Searched

erni