All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(109)
  - Material Lifting & Loading Equipment(409)
  - Storage & Shelving(1362)
  - Transit & Equipment Cases(625)
  - Trucks, Trolleys & Lifting Tables(291)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(117)
  - Adhesives & Glues(99)
  - Sealants & Resins(122)
  - Tapes(2305)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6867)
  - Linear Motion(1274)
  - Rotary Bearings & Housing Units(11657)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2231)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1716)
  - Ceramic Materials(26)
  - Channel Support Systems(175)
  - Conveyor Components(499)
  - Insulation Materials(104)
  - Knobs, Levers & Handles(1086)
  - Metal Materials(428)
  - Plastic & Rubber Materials(667)
  - Polishing & Finishing(30)
  - Shim Stock(95)
  - Structural Systems(2096)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1654)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(438)
  - Nails & Rivets(853)
  - Nuts & Washers(1449)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8066)
  - Sheet Metal & Panel Fasteners(197)
  - Spacers & Standoffs(1236)
  - Wall Plugs, Fixings & Anchors(656)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2447)
  - Clamps & Vices(505)
  - Hammers & Demolition(845)
  - Knives, Scissors & Saws(808)
  - Manual Grease Guns & Accessories(32)
  - Measuring & Marking(987)
  - Pliers & Cutters(3556)
  - Sanding, Filing & Polishing(1288)
  - Screwdrivers, Hex & Torx Keys(6773)
  - Spanners, Sockets & Wrenches(11187)
  - Specialist Tools(1794)
  - Staplers & Riveters(63)
  - Threading Tools(1487)
  - Tool Kits & Tool Storage(1935)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(13165)
  - Brakes & Clutches(49)
  - Bushes & Collars(732)
  - Electric Actuators(1003)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(119)
  - Power Transmission Couplings(1362)
  - Roller Chains & Accessories(1091)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1952)
  - Pipes & Pipe Fittings(1490)
  - Pipework Maintenance & Water Treatment(115)
  - Sinks, Toilets & Showers(22)
  - Valves & Taps(2625)
  - Water Heating & Pumps(222)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(22)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(169)
  - Hydraulic Fittings & Tubing(3046)
  - Hydraulic Fluids & Filtration(111)
  - Hydraulic Instrumentation & Switches(143)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(253)
  - Pneumatic & Hydraulic Pressure Gauges(4975)
  - Pneumatic Air Preparation(3321)
  - Pneumatic Connectors, Fittings & Hose(10400)
  - Pneumatic Counters, Logic Controllers & Timers(81)
  - Pneumatic Cylinders & Actuators(11728)
  - Pneumatic Sensors & Switches(1586)
  - Pneumatic Valves(8279)
  - Vacuum Components(1290)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(436)
  - Drill Bits & Parts(4123)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(428)
  - Power Tool Accessories(836)
  - Power Tools(264)
  - Sanding Belts, Discs & Wheels(1382)
  - Soldering(1717)
  - Welding & Brazing(117)
  - Workshop Tools(725)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5529)
  - Contactors & Auxiliary Contacts(12736)
  - Electric Motors(13097)
  - Industrial Robots(73)
  - PLCs, HMIs & Industrial Computing(8205)
  - Process Control(6851)
  - Sensors(30249)
  - Solenoids(143)
- Cables & Wires
  Cables & Wires
  - AV Cables(1642)
  - Cable Glands & Fittings(2305)
  - Cable Joints & Cable Sleeving(3135)
  - Cable Management(5872)
  - Cable Ties & Fixings(3437)
  - Computer Cables(1483)
  - Electrical Power & Industrial Cables(17143)
  - Networking & Coaxial Cables(7443)
  - Single Core Cable(5286)
  - Wire to Board Cables & Ribbon Cable(7750)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1237)
  - Enclosures(13941)
  - Enclosures & Racking Components(11325)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(15877)
  - Earth & Lightning Protection(117)
  - Fuse Holders & Accessories(1142)
  - Fuses(7487)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2290)
  - Air Conditioning & Heating Accessories(1430)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1668)
  - Fan Accessories(384)
- Lighting
  Lighting
  - Fluorescent Lamps & Tubes(1)
  - Light Bulbs, Lamps & Tubes(1435)
  - Light Fittings, Fixtures & Luminaires(593)
  - Lighting Components(196)
  - Torches & Inspection Lamps(352)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(852)
  - Relays(13041)
  - Signal Conditioners & Isolators(868)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(987)
  - DIP & Rotary Encoded Switches(1091)
  - Domestic Installation Switches(1127)
  - Foot Switches & Components(242)
  - Joysticks & Components(285)
  - Key Switches & Selector Switches(2184)
  - Keyboard & Keypad Switches(1844)
  - Limit & Position Switches(2981)
  - Micro Switches & Detector Switches(2075)
  - Push Button Switches & Components(13244)
  - Rocker Switches & Components(995)
  - Rope Pull Switches & Components(294)
  - Rotary Switches & Components(3410)
  - Safety Enabling & Control Switches(154)
  - Safety Interlock Switches & Components(1719)
  - Switch Disconnectors & Components(6599)
  - Toggle Switches & Slide Switches(2089)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(645)
  - Battery Chargers & Power Banks(21)
  - Non-Rechargeable Batteries(200)
  - Rechargeable Batteries(414)
- Connectors
  Connectors
  - AV Connectors(2010)
  - Automotive Electrical Connectors(5079)
  - Backplane & Rack Connectors(1281)
  - Circular Connectors(20906)
  - IC Sockets & Adapters(649)
  - Mains & DC Power Connectors(3938)
  - Network & Telecom Connectors(3421)
  - PCB Connectors & Wire Housings(42234)
  - Power Connectors(9781)
  - RF Coaxial Connectors & Adapters(4849)
  - Terminal Blocks(29943)
  - USB, D Sub & Computing Connectors(8996)
  - Wire Terminals & Splices(6453)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1916)
  - Fibre Optic Components(221)
  - Indicators & Indicator Components(4054)
  - LED Lighting Components(4512)
  - LEDs - Light Emitting Diodes(6055)
  - Laser Modules & Components(166)
  - Optocouplers & Photodetectors(4474)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(446)
  - PCB Etching, Preparation & Developing(50)
  - PCB Handling(90)
  - PCB Spacers, Pillars & Supports(776)
  - PCB Tools(123)
  - Prototyping Boards(773)
- Passive Components
  Passive Components
  - Antennas(635)
  - Capacitors(41663)
  - Crystals, Oscillators & Resonators(3712)
  - EMI Filters & Protection(6654)
  - Fixed Resistors(47517)
  - Inductors(10307)
  - Passive Components Kits(312)
  - Rotary Encoders(374)
  - Sounder, Buzzer & Microphone Components(805)
  - Surge Protection Components(3614)
  - Variable Resistors(4793)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(5560)
  - Renewable Energy(62)
  - Transformers(2714)
  - Voltage Converters(12862)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(180)
  - BBC micro:bit Shop(154)
  - Development Tools & Single Board Computers(3425)
  - ROCK SBC Shop(53)
  - Raspberry Pi Shop(240)
  - STEM Education(64)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5257)
  - Audio & Video ICs(88)
  - Chip Programmers & Debuggers(100)
  - Clock, Timing & Frequency ICs(1092)
  - Communication & Wireless Module ICs(420)
  - Data Converters(1272)
  - Discrete Semiconductors(39443)
  - Interface ICs(3364)
  - Logic ICs(4405)
  - Memory Chips(2519)
  - Power Management ICs(11496)
  - Processors & Microcontrollers(7511)
  - Programmable Logic ICs(70)
  - Sensor ICs(3318)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(347)
  - Audio & Video(563)
  - Barcode Scanners & Accessories(136)
  - Car Technology(4)
  - Computer Components & Software(1380)
  - Keyboards & Mice(309)
  - Labelling(1486)
  - Memory & Data Storage(662)
  - Mobile Computing(110)
  - Networking & WiFi(1458)
  - Phones & Walkie Talkies(46)
  - Photography & Drones(23)
  - Printing & Scanning(229)
  - Remote Controls(49)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(355)
  - Cleaning Equipment(40)
  - Cleaning Sprays & Fluids(53)
  - Electronics Cleaners & Protective Coatings(64)
  - Floor Cleaning(581)
  - Greases, Oils & Lubricants(384)
  - Paint & Painting Supplies(102)
  - Washroom Equipment & Supplies(384)
  - Waste & Recycling(204)
  - Wipes & Cloths(386)
- Office Supplies
  Office Supplies
  - Desk Organisation(57)
  - Filing(72)
  - Office Equipment(117)
  - Office Furniture(331)
  - Paper & Consumables(613)
  - Posting & Packaging(64)
  - White Boards, Notice Boards & Planners(179)
  - Writing & Drawing Supplies(174)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(132)
  - Disposable Workwear(420)
  - Ear Protection(187)
  - Eye & Face Protection(596)
  - Fall Protection(361)
  - Hand Protection(4773)
  - Head Protection(335)
  - Hi Vis Clothing(4995)
  - Respiratory Protection(306)
  - Safety Footwear(11845)
  - Workwear(13541)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(55)
  - Door Control & Seals(435)
  - Key Cabinets & Safes(195)
  - Latches, Hinges & Handles(1033)
  - Locks & Bolts(1238)
  - Security Alarms & Sensors(251)
- Site Safety
  Site Safety
  - Fire Safety(75)
  - First Aid(114)
  - Lockout Tagout(537)
  - Safety Flooring(233)
  - Safety Signs(561)
  - Spillage Control(167)
  - Traffic Management & Crowd Control(933)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(225)
  - Data Acquisition & Logging(603)
  - Electrical Test & Measurement(581)
  - Electronic Component Testing(116)
  - Engineering Test & Measurement(669)
  - Environmental Test & Measurement(659)
  - Lab Equipment(510)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(476)
  - Network Test & Measurement(252)
  - Oscilloscopes & Accessories(751)
  - Pressure Test & Measurement(262)
  - RF Test & Measurement(138)
  - Signal Generators & Analysers(172)
  - Speed Test & Measurement(75)
  - Temperature Test & Measurement(730)
  - Test Connectors(2545)
  - Test Leads & Test Lead Kits(1440)
  - Weight & Force Test & Measurement(185)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

$79.41Each Real time qty checker Compare	NF Low Pass Filter Active Filter, 4th Order Filter TypeLow Pass Filter Maximum Order4th Cut-off Frequency10kHz Power Supply TypeSingle Typical Single Supply Voltage5 V See similar products in Active Filters	RS Stock No. 501-6612 Brand NF Mfr. Part No. SV-4FL1
$223.43Each Real time qty checker Compare	CA-261F2 NF, Low Noise, Op Amp, 200kHz, 20-Pin SIP Amplifier TypeLow Noise Mounting TypeThrough Hole Package TypeSIP Power Supply TypeDual Pin Count20 See similar products in Op Amps	RS Stock No. 465-4500 Brand NF Mfr. Part No. CA-261F2

Semiconductors

CATEGORIES