Bourns EMI Filters & Protection| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(154)
  - Material Lifting & Loading Equipment(509)
  - Storage & Shelving(1830)
  - Transit & Equipment Cases(666)
  - Trucks, Trolleys & Lifting Tables(351)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(176)
  - Adhesives & Glues(242)
  - Sealants & Resins(214)
  - Tapes(2271)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6756)
  - Linear Motion(1301)
  - Rotary Bearings & Housing Units(11735)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2231)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1718)
  - Ceramic Materials(26)
  - Channel Support Systems(180)
  - Conveyor Components(502)
  - Insulation Materials(112)
  - Knobs, Levers & Handles(1106)
  - Metal Materials(504)
  - Plastic & Rubber Materials(697)
  - Polishing & Finishing(29)
  - Shim Stock(96)
  - Structural Systems(2143)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1652)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(408)
  - Nails & Rivets(728)
  - Nuts & Washers(1566)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8004)
  - Sheet Metal & Panel Fasteners(283)
  - Spacers & Standoffs(1234)
  - Wall Plugs, Fixings & Anchors(663)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2446)
  - Clamps & Vices(515)
  - Hammers & Demolition(844)
  - Knives, Scissors & Saws(917)
  - Manual Grease Guns & Accessories(32)
  - Measuring & Marking(1229)
  - Pliers & Cutters(3467)
  - Sanding, Filing & Polishing(1280)
  - Screwdrivers, Hex & Torx Keys(6801)
  - Spanners, Sockets & Wrenches(11159)
  - Specialist Tools(1818)
  - Staplers & Riveters(82)
  - Threading Tools(1455)
  - Tool Kits & Tool Storage(2285)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(13104)
  - Brakes & Clutches(47)
  - Bushes & Collars(732)
  - Electric Actuators(1282)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1357)
  - Roller Chains & Accessories(1191)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1992)
  - Pipes & Pipe Fittings(1573)
  - Pipework Maintenance & Water Treatment(133)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2647)
  - Water Heating & Pumps(391)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(163)
  - Hydraulic Fittings & Tubing(3674)
  - Hydraulic Fluids & Filtration(116)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(230)
  - Pneumatic & Hydraulic Pressure Gauges(4590)
  - Pneumatic Air Preparation(3317)
  - Pneumatic Connectors, Fittings & Hose(10397)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(13823)
  - Pneumatic Sensors & Switches(1634)
  - Pneumatic Valves(8365)
  - Vacuum Components(1335)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(498)
  - Drill Bits & Parts(4168)
  - Grounds Maintenance Tools(81)
  - Milling & Lathing(438)
  - Power Tool Accessories(2340)
  - Power Tools(1302)
  - Sanding Belts, Discs & Wheels(1381)
  - Soldering(2868)
  - Welding & Brazing(146)
  - Workshop Tools(818)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5704)
  - Contactors & Auxiliary Contacts(13882)
  - Electric Motors(17849)
  - Industrial Robots(98)
  - PLCs, HMIs & Industrial Computing(9813)
  - Process Control(7204)
  - Sensors(31872)
  - Solenoids(138)
- Cables & Wires
  Cables & Wires
  - AV Cables(1689)
  - Cable Glands & Fittings(2364)
  - Cable Joints & Cable Sleeving(3206)
  - Cable Management(6251)
  - Cable Ties & Fixings(3139)
  - Computer Cables(1561)
  - Electrical Power & Industrial Cables(18466)
  - Networking & Coaxial Cables(7879)
  - Ribbon & Flat Cable(1)
  - Single Core Cable(5620)
  - Wire to Board Cables & Ribbon Cable(7717)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1352)
  - Enclosures(13820)
  - Enclosures & Racking Components(12849)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(33859)
  - Earth & Lightning Protection(126)
  - Fuse Holders & Accessories(1472)
  - Fuses(8536)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2370)
  - Air Conditioning & Heating Accessories(1556)
  - Building Automation(6)
  - Electronics Heating & Cooling Components(1744)
  - Fan Accessories(391)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1480)
  - Light Fittings, Fixtures & Luminaires(1987)
  - Lighting Components(340)
  - Torches & Inspection Lamps(726)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(909)
  - Relays(13537)
  - Signal Conditioners & Isolators(780)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(982)
  - DIP & Rotary Encoded Switches(942)
  - Domestic Installation Switches(1439)
  - Foot Switches & Components(217)
  - Joysticks & Components(288)
  - Key Switches & Selector Switches(2284)
  - Keyboard & Keypad Switches(1773)
  - Limit & Position Switches(3010)
  - Micro Switches & Detector Switches(2242)
  - Push Button Switches & Components(13406)
  - Rocker Switches & Components(942)
  - Rope Pull Switches & Components(354)
  - Rotary Switches & Components(3539)
  - Safety Enabling & Control Switches(174)
  - Safety Interlock Switches & Components(2238)
  - Switch Disconnectors & Components(7420)
  - Toggle Switches & Slide Switches(1806)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(567)
  - Battery Chargers & Power Banks(369)
  - Non-Rechargeable Batteries(587)
  - Rechargeable Batteries(577)
- Connectors
  Connectors
  - AV Connectors(2023)
  - Automotive Electrical Connectors(5061)
  - Backplane & Rack Connectors(1273)
  - Circular Connectors(20922)
  - IC Sockets & Adapters(624)
  - Mains & DC Power Connectors(5154)
  - Network & Telecom Connectors(3581)
  - PCB Connectors & Wire Housings(41223)
  - Power Connectors(10831)
  - RF Coaxial Connectors & Adapters(4856)
  - Terminal Blocks(33344)
  - USB, D Sub & Computing Connectors(8786)
  - Wire Terminals & Splices(6460)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1939)
  - Fibre Optic Components(218)
  - Indicators & Indicator Components(4086)
  - LED Lighting Components(5229)
  - LEDs - Light Emitting Diodes(5982)
  - Laser Modules & Components(251)
  - Optocouplers & Photodetectors(4412)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(835)
  - PCB Etching, Preparation & Developing(45)
  - PCB Handling(93)
  - PCB Spacers, Pillars & Supports(777)
  - PCB Tools(117)
  - Prototyping Boards(615)
- Passive Components
  Passive Components
  - Antennas(2081)
  - Capacitors(40046)
  - Crystals, Oscillators & Resonators(3674)
  - EMI Filters & Protection(6794)
  - Fixed Resistors(45660)
  - Inductors(10223)
  - Passive Components Kits(293)
  - Rotary Encoders(365)
  - Sounder, Buzzer & Microphone Components(879)
  - Surge Protection Components(3638)
  - Variable Resistors(4527)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8410)
  - Renewable Energy(127)
  - Transformers(2964)
  - Voltage Converters(14712)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(214)
  - BBC micro:bit Shop(148)
  - Development Tools & Single Board Computers(5570)
  - ROCK SBC Shop(153)
  - Raspberry Pi Shop(256)
  - STEM Education(92)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5267)
  - Audio & Video ICs(105)
  - Chip Programmers & Debuggers(133)
  - Clock, Timing & Frequency ICs(1083)
  - Communication & Wireless Module ICs(1079)
  - Data Converters(1266)
  - Discrete Semiconductors(39333)
  - Interface ICs(3302)
  - Logic ICs(4149)
  - Memory Chips(2492)
  - Power Management ICs(14562)
  - Processors & Microcontrollers(7551)
  - Programmable Logic ICs(170)
  - Sensor ICs(3335)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(892)
  - Audio & Video(751)
  - Barcode Scanners & Accessories(156)
  - Car Technology(12)
  - Computer Components & Software(1915)
  - Keyboards & Mice(749)
  - Labelling(1776)
  - Memory & Data Storage(2093)
  - Mobile Computing(146)
  - Networking & WiFi(2860)
  - Phones & Walkie Talkies(115)
  - Photography & Drones(37)
  - Printing & Scanning(240)
  - Remote Controls(170)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(383)
  - Cleaning Equipment(83)
  - Cleaning Sprays & Fluids(111)
  - Electronics Cleaners & Protective Coatings(188)
  - Floor Cleaning(796)
  - Greases, Oils & Lubricants(583)
  - Paint & Painting Supplies(226)
  - Washroom Equipment & Supplies(440)
  - Waste & Recycling(229)
  - Wipes & Cloths(519)
- Office Supplies
  Office Supplies
  - Desk Organisation(66)
  - Filing(75)
  - Office Equipment(145)
  - Office Furniture(397)
  - Paper & Consumables(624)
  - Posting & Packaging(62)
  - White Boards, Notice Boards & Planners(182)
  - Writing & Drawing Supplies(198)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(175)
  - Disposable Workwear(445)
  - Ear Protection(272)
  - Eye & Face Protection(1125)
  - Fall Protection(636)
  - Hand Protection(6291)
  - Head Protection(680)
  - Hi Vis Clothing(4840)
  - Respiratory Protection(500)
  - Safety Footwear(13759)
  - Workwear(13652)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(252)
  - Door Control & Seals(453)
  - Key Cabinets & Safes(200)
  - Latches, Hinges & Handles(1028)
  - Locks & Bolts(1249)
  - Security Alarms & Sensors(377)
- Site Safety
  Site Safety
  - Fire Safety(166)
  - First Aid(95)
  - Lockout Tagout(577)
  - Safety Flooring(321)
  - Safety Signs(773)
  - Spillage Control(381)
  - Traffic Management & Crowd Control(1115)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(986)
  - Data Acquisition & Logging(737)
  - Electrical Test & Measurement(1130)
  - Electronic Component Testing(216)
  - Engineering Test & Measurement(737)
  - Environmental Test & Measurement(958)
  - Lab Equipment(788)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(725)
  - Network Test & Measurement(483)
  - Oscilloscopes & Accessories(1322)
  - Pressure Test & Measurement(249)
  - RF Test & Measurement(161)
  - Signal Generators & Analysers(385)
  - Speed Test & Measurement(80)
  - Temperature Test & Measurement(2237)
  - Test Connectors(2758)
  - Test Leads & Test Lead Kits(1532)
  - Weight & Force Test & Measurement(779)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

R 1.567 Each (On a Reel of 2000) Real time stock check Compare	Bourns Ferrite Bead (1806) Package Type1806 See similar products in Ferrite Beads	RS stock no. 262-9153 Brand Bourns Mfr. Part No. MH4516-600Y
R 0.487 Each (On a Reel of 3000) Real time stock check Compare	Bourns Ferrite Bead (1206) Package Type1206 See similar products in Ferrite Beads	RS stock no. 262-9178 Brand Bourns Mfr. Part No. MU3261-221Y
R 71.75 Each (In a Tray of 48) Real time stock check Compare	Bourns 2 x 3.3 mH 10 Common Mode Choke 0.0115Ω Inductance2 x 3.3 mH Series04770 DC Resistance0.0115Ω Maximum Current10 See similar products in Common Mode Chokes	RS stock no. 285-0521 Brand Bourns Mfr. Part No. 047704
R 6.433 Each (On a Tape of 10) Also available in industry standard packaging Real time stock check Compare	Bourns Ferrite Bead, 70Ω impedance at 25 MHz, 200Ω impedance at 300 MHz Impedance at 25 MHz70Ω Impedance at 50 MHz110Ω Impedance at 300 MHz200Ω See similar products in Ferrite Beads	RS stock no. 262-9168 Brand Bourns Mfr. Part No. MH4532-151Y
R 0.395 Each (On a Tape of 10) Also available in industry standard packaging Real time stock check Compare	Bourns Ferrite Bead (1206) Package Type1206 See similar products in Ferrite Beads	RS stock no. 262-9152 Brand Bourns Mfr. Part No. MG3261-301Y
R 182.89Each Real time stock check Compare	Bourns 2 x 2.7 mH 11 Common Mode Choke 0.0104Ω Inductance2 x 2.7 mH Series04770 DC Resistance0.0104Ω Maximum Current11 See similar products in Common Mode Chokes	RS stock no. 285-0520 Brand Bourns Mfr. Part No. 047703
R 181.94Each Real time stock check Compare	Bourns 2 x 2.2 mH 12 Common Mode Choke 0.0092Ω Inductance2 x 2.2 mH Series04770 DC Resistance0.0092Ω Maximum Current12 See similar products in Common Mode Chokes	RS stock no. 285-0518 Brand Bourns Mfr. Part No. 047702
R 7.774 Each (On a Reel of 500) Real time stock check Compare	Bourns 51 μH 0.23 A Common Mode Choke 1Ω Inductance51 μH SeriesSRF4530A Impedance3.5 kΩ Test Frequency100 kHz DC Resistance1Ω See similar products in Common Mode Chokes	RS stock no. 210-7546 Brand Bourns Mfr. Part No. SRF4530A-510Y
R 0.655 Each (On a Tape of 100) Also available in industry standard packaging Real time stock check Compare	Bourns Ferrite Bead, 1.60 x 0.80mm (Cut Tape) Package TypeCut Tape TypeFerrite Bead Dimensions1.60 x 0.80mm See similar products in Ferrite Beads	RS stock no. 223-1718 Brand Bourns Mfr. Part No. MH1608-221Y
R 0.441 Each (On a Reel of 3000) Real time stock check Compare	Bourns Ferrite Bead (1206) Package Type1206 See similar products in Ferrite Beads	RS stock no. 262-9189 Brand Bourns Mfr. Part No. MU3261-601Y
R 0.529 Each (On a Reel of 1000) Real time stock check Compare	Bourns Ferrite Bead (Chip Ferrite Bead), 2 x 1.2 x 0.9mm (2029), 30Ω impedance at 100 MHz Package Type2029 Impedance at 100 MHz30Ω Current Rating3A TypeChip Ferrite Bead Dimensions2 x 1.2 x 0.9mm See similar products in Ferrite Beads	RS stock no. 181-4464 Brand Bourns Mfr. Part No. MH2029-300Y
R 0.476 Each (On a Tape of 100) Also available in industry standard packaging Real time stock check Compare	Bourns Ferrite Bead (0402) Package Type0402 See similar products in Ferrite Beads	RS stock no. 259-5765 Brand Bourns Mfr. Part No. MH1005-221Y
R 0.437 Each (On a Reel of 4000) Real time stock check Compare	Bourns Ferrite Bead (0805) Package Type0805 See similar products in Ferrite Beads	RS stock no. 246-3242 Brand Bourns Mfr. Part No. MH2029-221Y
R 0.621 Each (On a Tape of 100) Also available in industry standard packaging Real time stock check Compare	Bourns Ferrite Bead (0603) Package Type0603 See similar products in Ferrite Beads	RS stock no. 259-5783 Brand Bourns Mfr. Part No. MH1608-151T
R 22.328 Each (On a Reel of 200) Real time stock check Compare	Bourns 2 mH 3.5 A Common Mode Choke 0.030Ω Inductance2 mH SeriesPM3700 Test Frequency300 KHz → 20 MHz DC Resistance0.030Ω Maximum Current3.5 A See similar products in Common Mode Chokes	RS stock no. 172-8676 Brand Bourns Mfr. Part No. PM3700-50-RC
R 1.337 Each (On a Reel of 2000) Real time stock check Compare	Bourns Ferrite Bead (1806) Package Type1806 See similar products in Ferrite Beads	RS stock no. 262-9157 Brand Bourns Mfr. Part No. MH4516-800Y
R 2.909 Each (On a Reel of 1000) Real time stock check Compare	Bourns Ferrite Bead (1812) Package Type1812 See similar products in Ferrite Beads	RS stock no. 262-9165 Brand Bourns Mfr. Part No. MH4532-132Y
R 8.619 Each (In a Pack of 10) Real time stock check Compare	Bourns 50 μH 200 mA Common Mode Choke 0.32Ω Inductance50 μH SeriesDR221 Test Frequency150 MHz DC Resistance0.32Ω Maximum Current200 mA See similar products in Common Mode Chokes	RS stock no. 122-9200 Brand Bourns Mfr. Part No. DR221-513AE
R 4.903 Each (On a Tape of 10) Also available in industry standard packaging Real time stock check Compare	Bourns Ferrite Bead (1812) Package Type1812 See similar products in Ferrite Beads	RS stock no. 262-9171 Brand Bourns Mfr. Part No. MH4532-800Y
R 25.56 Each (In a Bag of 5) Also available in industry standard packaging Real time stock check Compare	Bourns 10 μH 1.6 A Common Mode Choke 0.08Ω Inductance10 μH SeriesSRF0905 Impedance200 Ω Test Frequency20 → 300 MHz DC Resistance0.08Ω See similar products in Common Mode Chokes	RS stock no. 811-8742 Brand Bourns Mfr. Part No. SRF0905-100Y

EMI Filters & Protection

CATEGORIES