KOA Passive Components| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(107)
  - Material Lifting & Loading Equipment(388)
  - Storage & Shelving(1378)
  - Transit & Equipment Cases(643)
  - Trucks, Trolleys & Lifting Tables(239)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(116)
  - Adhesives & Glues(97)
  - Sealants & Resins(129)
  - Tapes(2136)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6829)
  - Linear Motion(1266)
  - Rotary Bearings & Housing Units(11367)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2246)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1608)
  - Ceramic Materials(25)
  - Channel Support Systems(175)
  - Conveyor Components(500)
  - Insulation Materials(103)
  - Knobs, Levers & Handles(1041)
  - Metal Materials(403)
  - Plastic & Rubber Materials(663)
  - Polishing & Finishing(31)
  - Shim Stock(95)
  - Structural Systems(2104)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1656)
  - Girder Fixings(141)
  - Magnets & Magnetic Strips(415)
  - Nails & Rivets(691)
  - Nuts & Washers(1428)
  - Pins, Keys & Retaining Clips(349)
  - Screws & Bolts(7846)
  - Sheet Metal & Panel Fasteners(202)
  - Spacers & Standoffs(1220)
  - Wall Plugs, Fixings & Anchors(635)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2222)
  - Clamps & Vices(494)
  - Hammers & Demolition(758)
  - Knives, Scissors & Saws(791)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(974)
  - Pliers & Cutters(3440)
  - Sanding, Filing & Polishing(1276)
  - Screwdrivers, Hex & Torx Keys(6051)
  - Spanners, Sockets & Wrenches(9642)
  - Specialist Tools(1743)
  - Staplers & Riveters(55)
  - Threading Tools(1372)
  - Tool Kits & Tool Storage(1812)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8447)
  - Brakes & Clutches(50)
  - Bushes & Collars(726)
  - Electric Actuators(1003)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(119)
  - Power Transmission Couplings(1346)
  - Roller Chains & Accessories(1075)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1930)
  - Pipes & Pipe Fittings(1861)
  - Pipework Maintenance & Water Treatment(113)
  - Sinks, Toilets & Showers(22)
  - Valves & Taps(2635)
  - Water Heating & Pumps(224)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(168)
  - Hydraulic Fittings & Tubing(3010)
  - Hydraulic Fluids & Filtration(112)
  - Hydraulic Instrumentation & Switches(143)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(253)
  - Pneumatic & Hydraulic Pressure Gauges(5016)
  - Pneumatic Air Preparation(3324)
  - Pneumatic Connectors, Fittings & Hose(10047)
  - Pneumatic Counters, Logic Controllers & Timers(81)
  - Pneumatic Cylinders & Actuators(11529)
  - Pneumatic Sensors & Switches(1412)
  - Pneumatic Valves(8274)
  - Vacuum Components(1281)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(393)
  - Drill Bits & Parts(3742)
  - Milling & Lathing(428)
  - Power Tool Accessories(513)
  - Power Tools(199)
  - Sanding Belts, Discs & Wheels(1146)
  - Soldering(1665)
  - Welding & Brazing(117)
  - Workshop Tools(641)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5372)
  - Contactors & Auxiliary Contacts(10210)
  - Electric Motors(10066)
  - Industrial Robots(15)
  - PLCs, HMIs & Industrial Computing(7584)
  - Process Control(6724)
  - Sensors(27336)
  - Solenoids(153)
- Cables & Wires
  Cables & Wires
  - AV Cables(1687)
  - Cable Glands & Fittings(2258)
  - Cable Joints & Cable Sleeving(3166)
  - Cable Management(5945)
  - Cable Ties & Fixings(3415)
  - Computer Cables(1488)
  - Electrical Power & Industrial Cables(13829)
  - Networking & Coaxial Cables(7408)
  - Single Core Cable(5332)
  - Wire to Board Cables & Ribbon Cable(7544)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1167)
  - Enclosures(13143)
  - Enclosures & Racking Components(7981)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(12370)
  - Earth & Lightning Protection(119)
  - Fuse Holders & Accessories(1107)
  - Fuses(7442)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2365)
  - Air Conditioning & Heating Accessories(1482)
  - Electronics Heating & Cooling Components(1709)
  - Fan Accessories(399)
- Lighting
  Lighting
  - Fluorescent Lamps & Tubes(1)
  - Light Bulbs, Lamps & Tubes(1098)
  - Light Fittings, Fixtures & Luminaires(464)
  - Lighting Components(204)
  - Torches & Inspection Lamps(329)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(836)
  - Relays(12766)
  - Signal Conditioners & Isolators(852)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1013)
  - DIP & Rotary Encoded Switches(1124)
  - Domestic Installation Switches(1058)
  - Foot Switches & Components(244)
  - Joysticks & Components(288)
  - Key Switches & Selector Switches(2155)
  - Keyboard & Keypad Switches(1893)
  - Limit & Position Switches(2726)
  - Micro Switches & Detector Switches(2123)
  - Push Button Switches & Components(13055)
  - Rocker Switches & Components(975)
  - Rope Pull Switches & Components(292)
  - Rotary Switches & Components(3374)
  - Safety Enabling & Control Switches(85)
  - Safety Interlock Switches & Components(1671)
  - Switch Disconnectors & Components(5840)
  - Toggle Switches & Slide Switches(2173)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(649)
  - Battery Chargers & Power Banks(24)
  - Non-Rechargeable Batteries(184)
  - Rechargeable Batteries(421)
- Connectors
  Connectors
  - AV Connectors(2003)
  - Automotive Electrical Connectors(4917)
  - Backplane & Rack Connectors(1306)
  - Circular Connectors(20784)
  - IC Sockets & Adapters(661)
  - Mains & DC Power Connectors(3998)
  - Network & Telecom Connectors(3404)
  - PCB Connectors & Wire Housings(42359)
  - Power Connectors(9726)
  - RF Coaxial Connectors & Adapters(4854)
  - Terminal Blocks(29235)
  - USB, D Sub & Computing Connectors(9167)
  - Wire Terminals & Splices(6624)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1828)
  - Fibre Optic Components(225)
  - Indicators & Indicator Components(3757)
  - LED Indicators & Accessories(1)
  - LED Lighting Components(3906)
  - LEDs - Light Emitting Diodes(6140)
  - Laser Modules & Components(126)
  - Optocouplers & Photodetectors(4516)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(418)
  - PCB Etching, Preparation & Developing(49)
  - PCB Handling(89)
  - PCB Spacers, Pillars & Supports(795)
  - PCB Tools(123)
  - Prototyping Boards(693)
- Passive Components
  Passive Components
  - Antennas(649)
  - Capacitors(42011)
  - Crystals, Oscillators & Resonators(3758)
  - EMI Filters & Protection(6665)
  - Fixed Resistors(47753)
  - Inductors(10200)
  - Passive Components Kits(328)
  - Rotary Encoders(376)
  - Sounder, Buzzer & Microphone Components(832)
  - Surge Protection Components(3478)
  - Variable Resistors(4762)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(5580)
  - Renewable Energy(67)
  - Transformers(2864)
  - Voltage Converters(12640)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(184)
  - BBC micro:bit Shop(152)
  - Development Tools & Single Board Computers(3202)
  - ROCK SBC Shop(53)
  - Raspberry Pi Shop(265)
  - STEM Education(83)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5224)
  - Audio & Video ICs(90)
  - Chip Programmers & Debuggers(86)
  - Clock, Timing & Frequency ICs(1126)
  - Communication & Wireless Module ICs(431)
  - Data Converters(1292)
  - Discrete Semiconductors(39609)
  - Interface ICs(3446)
  - Logic ICs(4464)
  - Memory Chips(2593)
  - Power Management ICs(11344)
  - Processors & Microcontrollers(7630)
  - Programmable Logic ICs(71)
  - Sensor ICs(3367)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(361)
  - Audio & Video(560)
  - Barcode Scanners & Accessories(140)
  - Car Technology(2)
  - Computer Components & Software(1153)
  - Keyboards & Mice(269)
  - Labelling(1558)
  - Memory & Data Storage(638)
  - Mobile Computing(130)
  - Networking & WiFi(1527)
  - Phones & Walkie Talkies(48)
  - Photography & Drones(22)
  - Printing & Scanning(232)
  - Remote Controls(45)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(357)
  - Cleaning Equipment(40)
  - Cleaning Sprays & Fluids(51)
  - Electronics Cleaners & Protective Coatings(63)
  - Floor Cleaning(585)
  - Greases, Oils & Lubricants(363)
  - Paint & Painting Supplies(103)
  - Washroom Equipment & Supplies(390)
  - Waste & Recycling(199)
  - Wipes & Cloths(389)
- Office Supplies
  Office Supplies
  - Desk Organisation(58)
  - Filing(74)
  - Office Equipment(112)
  - Office Furniture(325)
  - Paper & Consumables(624)
  - Posting & Packaging(71)
  - White Boards, Notice Boards & Planners(180)
  - Writing & Drawing Supplies(177)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(122)
  - Disposable Workwear(446)
  - Ear Protection(184)
  - Eye & Face Protection(644)
  - Fall Protection(212)
  - Hand Protection(4058)
  - Head Protection(326)
  - Hi Vis Clothing(4830)
  - Respiratory Protection(479)
  - Safety Footwear(8749)
  - Workwear(12575)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(55)
  - Door Control & Seals(424)
  - Key Cabinets & Safes(174)
  - Latches, Hinges & Handles(1023)
  - Locks & Bolts(1193)
  - Security Alarms & Sensors(259)
- Site Safety
  Site Safety
  - Fire Safety(75)
  - First Aid(113)
  - Lockout Tagout(474)
  - Safety Flooring(233)
  - Safety Signs(558)
  - Spillage Control(370)
  - Traffic Management & Crowd Control(922)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(242)
  - Data Acquisition & Logging(600)
  - Electrical Test & Measurement(593)
  - Electronic Component Testing(117)
  - Engineering Test & Measurement(615)
  - Environmental Test & Measurement(651)
  - Lab Equipment(516)
  - Linear Test & Measurement(10)
  - Multimeters & Accessories(480)
  - Network Test & Measurement(240)
  - Oscilloscopes & Accessories(753)
  - Pressure Test & Measurement(257)
  - RF Test & Measurement(136)
  - Signal Generators & Analysers(172)
  - Speed Test & Measurement(74)
  - Temperature Test & Measurement(729)
  - Test Connectors(2587)
  - Test Leads & Test Lead Kits(1467)
  - Weight & Force Test & Measurement(178)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

$0.137 Each (In a Bag of 50) Real time qty checker Compare	KOA 15kΩ, 2512 (6432M) Thick Film SMD Resistor ±1% 1W - RK73HW3ATTE1502F Resistance15 kΩ TechnologyThick Film Package/Case2512 (6432M) Tolerance±1% Power Rating1W See similar products in Surface Mount Resistors	RS Stock No. 123-4500 Brand KOA Mfr. Part No. RK73HW3ATTE1502F
$0.118 Each (In a Pack of 20) Real time qty checker Compare	KOA 4.7kΩ Carbon Film Resistor 0.25W ±5% CFS1/4C472J Resistance4.7 kΩ Power Rating0.25W Tolerance±5% TechnologyCarbon Film Temperature Coefficient-450 → +350ppm/°C See similar products in Through Hole Resistors	RS Stock No. 491-2698 Brand KOA Mfr. Part No. CFS1/4C472J
$0.043 Each (In a Pack of 20) Real time qty checker Compare	KOA 390Ω Carbon Film Resistor 0.25W ±5% CFS1/4C391J Resistance390 Ω Power Rating0.25W Tolerance±5% TechnologyCarbon Film Temperature Coefficient-450 → +350ppm/°C See similar products in Through Hole Resistors	RS Stock No. 491-2519 Brand KOA Mfr. Part No. CFS1/4C391J
$0.16 Each (In a Bag of 50) Real time qty checker Compare	KOA 4.7kΩ Carbon Film Resistor 0.5W ±5% CFS1/2CT52A472J Resistance4.7 kΩ Power Rating0.5W Tolerance±5% TechnologyCarbon Film SeriesCF See similar products in Through Hole Resistors	RS Stock No. 124-2778 Brand KOA Mfr. Part No. CFS1/2CT52A472J
$0.171 Each (In a Pack of 20) Real time qty checker Compare	KOA 30kΩ Carbon Film Resistor 0.25W ±5% CFS1/4C303J Resistance30 kΩ Power Rating0.25W Tolerance±5% TechnologyCarbon Film Maximum Operating Temperature+155°C See similar products in Through Hole Resistors	RS Stock No. 491-2834 Brand KOA Mfr. Part No. CFS1/4C303J
$0.134 Each (In a Pack of 20) Real time qty checker Compare	KOA 470Ω Metal Film Resistor 0.25W ±1% MFS1/4CC4700F Resistance470 Ω Power Rating0.25W Tolerance±1% TechnologyMetal Film Maximum Operating Temperature+155°C See similar products in Through Hole Resistors	RS Stock No. 491-1291 Brand KOA Mfr. Part No. MFS1/4CC4700F
$0.392 Each (In a Pack of 20) Real time qty checker Compare	KOA 6.2kΩ Metal Film Resistor 0.25W ±1% MFS1/4CC6201F Resistance6.2 kΩ Power Rating0.25W Tolerance±1% TechnologyMetal Film Temperature Coefficient±50ppm/°C See similar products in Through Hole Resistors	RS Stock No. 491-1594 Brand KOA Mfr. Part No. MFS1/4CC6201F
$0.16 Each (In a Bag of 50) Real time qty checker Compare	KOA 470kΩ Carbon Film Resistor 0.5W ±5% CFS1/2CT52A474J Resistance470 kΩ Power Rating0.5W Tolerance±5% TechnologyCarbon Film SeriesCF See similar products in Through Hole Resistors	RS Stock No. 124-2812 Brand KOA Mfr. Part No. CFS1/2CT52A474J
$0.159 Each (In a Pack of 20) Real time qty checker Compare	KOA 33kΩ Carbon Film Resistor 0.25W ±5% CFS1/4C333J Resistance33 kΩ Power Rating0.25W Tolerance±5% TechnologyCarbon Film Maximum Operating Temperature+155°C See similar products in Through Hole Resistors	RS Stock No. 491-2840 Brand KOA Mfr. Part No. CFS1/4C333J
$0.03 Each (In a Pack of 50) Real time qty checker Compare	KOA 3.3Ω, 0805 (2012M) Thick Film SMD Resistor ±1% 0.25W - RK73H2ATTD3R30F Resistance3.3 Ω TechnologyThick Film Package/Case0805 (2012M) Tolerance±1% Power Rating0.25W See similar products in Surface Mount Resistors	RS Stock No. 631-4096 Brand KOA Mfr. Part No. RK73H2ATTD3R30F
$0.392 Each (In a Pack of 20) Real time qty checker Compare	KOA 33kΩ Metal Film Resistor 0.25W ±1% MFS1/4CC3302F Resistance33 kΩ Power Rating0.25W Tolerance±1% TechnologyMetal Film Temperature Coefficient±50ppm/°C See similar products in Through Hole Resistors	RS Stock No. 491-1780 Brand KOA Mfr. Part No. MFS1/4CC3302F
$0.119 Each (In a Pack of 20) Real time qty checker Compare	KOA 200Ω Carbon Film Resistor 0.25W ±5% CFS1/4C201J Resistance200 Ω Power Rating0.25W Tolerance±5% TechnologyCarbon Film Maximum Operating Temperature+155°C See similar products in Through Hole Resistors	RS Stock No. 491-2452 Brand KOA Mfr. Part No. CFS1/4C201J
$0.437 Each (In a Bag of 100) Real time qty checker Compare	KOA 2.2MΩ Metal Film Resistor 0.25W ±1% MF1/4CC2204F Resistance2.2 MΩ Power Rating0.25W Tolerance±1% TechnologyMetal Film Temperature Coefficient±50ppm/°C See similar products in Through Hole Resistors	RS Stock No. 464-0264 Brand KOA Mfr. Part No. MF1/4CC2204F
$0.013 Each (In a Pack of 100) Real time qty checker Compare	KOA 2.2kΩ, 0402 (1005M) Thick Film SMD Resistor ±1% 0.1W - RK73H1ETTP2201F Resistance2.2 kΩ TechnologyThick Film Package/Case0402 (1005M) Tolerance±1% Power Rating0.1W See similar products in Surface Mount Resistors	RS Stock No. 631-8177 Brand KOA Mfr. Part No. RK73H1ETTP2201F
$371.57Each Real time qty checker Compare	KOA, CF Carbon Film, Through Hole 76 Resistor Kit, with 20 pieces, 10 Ω → 1MΩ Mounting TypeThrough Hole Number of Values76 Resistance Range10 Ω → 1MΩ TechnologyCarbon Film SeriesCF See similar products in Resistor Kits	RS Stock No. 502-1226 Brand KOA Mfr. Part No. RSKT-CF1/4
$0.824 Each (In a Bag of 50) Real time qty checker Compare	KOA 49.9Ω, 2512 (6432M) Thick Film SMD Resistor ±1% 1W - RK73HW3ATTE49R9F Resistance49.9 Ω TechnologyThick Film Package/Case2512 (6432M) Tolerance±1% Power Rating1W See similar products in Surface Mount Resistors	RS Stock No. 123-4476 Brand KOA Mfr. Part No. RK73HW3ATTE49R9F
$898.06Each Real time qty checker Compare	KOA, MF Metal Film, Through Hole 76 Resistor Kit, with 20 pieces, 10 Ω → 1MΩ Mounting TypeThrough Hole Number of Values76 Resistance Range10 Ω → 1MΩ TechnologyMetal Film SeriesMF See similar products in Resistor Kits	RS Stock No. 502-1254 Brand KOA Mfr. Part No. RSKT-MF1/4
$3.966 Each (In a Pack of 10) Real time qty checker Compare	KOA 180kΩ Ceramic Resistor 1W ±5% RCR60C184J Resistance180 kΩ Power Rating1W Tolerance±5% Temperature Coefficient±350ppm/°C Maximum Operating Temperature+155°C See similar products in Through Hole Resistors	RS Stock No. 502-0863 Brand KOA Mfr. Part No. RCR60C184J
$3.98 Each (In a Pack of 5) Real time qty checker Compare	KOA, RKC 1kΩ ±5% Isolated Resistor Array, 4 Resistors, 8W total, SIP, Through Hole Resistance1 kΩ Resistor TypeNetwork Number of Resistors4 Package/CaseSIP Power Rating8W See similar products in Resistor Arrays	RS Stock No. 334-586 Brand KOA Mfr. Part No. RKC4SD102J
$0.392 Each (In a Pack of 20) Real time qty checker Compare	KOA 100kΩ Metal Film Resistor 0.25W ±1% MFS1/4CC1003F Resistance100 kΩ Power Rating0.25W Tolerance±1% TechnologyMetal Film Maximum Operating Temperature+155°C See similar products in Through Hole Resistors	RS Stock No. 491-1910 Brand KOA Mfr. Part No. MFS1/4CC1003F

Passive Components

CATEGORIES