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Optoelectronics
AccessoriesLED Addressable, SpecialtyDisplay Modules - LCD, OLED Character and NumericDisplay Modules - LCD, OLED, GraphicDisplay Modules - LED Character and NumericDisplay Modules - LED Dot Matrix and ClusterDisplay Modules - Vacuum Fluorescent (VFD)Display, Monitor - LCD Driver/ControllerElectroluminescentFiber Optics - AttenuatorsFiber Optics - ReceiversFiber Optics - Switches, Multiplexers, DemultiplexersFiber Optics - Transceiver ModulesFiber Optics - Transmitters - DiscreteFiber Optics - Transmitters - Drive Circuitry IntegratedLED Emitters - Infrared, UV, VisibleLamps - Cold Cathode Fluorescent (CCFL) & UVLamps - Incandescents, NeonsLaser Diodes, Laser ModulesLED Indication - DiscreteLED Lighting - COBs, Engines, Modules, StripsLED Lighting - ColorLED Lighting - WhiteLED Lighting KitsLED Thermal ProductsLEDs - Circuit Board Indicators, Arrays, Light Bars, Bar GraphsLEDs - Spacers, StandoffsOptics - LensesOptics - Light PipesOptics - ReflectorsOptics - Remote Phosphor Light SourcePanel Indicators, Pilot LightsXenon LightingLaser Diodes, Laser Modules - AccessoriesHeNe Laser HeadsHeNe Laser System AccessoriesHeNe Laser SystemsLaser Diodes, Laser Modules - Laser Delivery, Laser FibersLighting FixturesOptomechanicalAll Category -
Capacitors
Aluminum - Polymer CapacitorsAluminum Electrolytic CapacitorsCapacitor Networks, ArraysCeramic CapacitorsElectric Double Layer Capacitors (EDLC), SupercapacitorsFilm CapacitorsMica and PTFE CapacitorsNiobium Oxide CapacitorsSilicon CapacitorsTantalum - Polymer CapacitorsTantalum CapacitorsThin Film CapacitorsTrimmers, Variable Capacitorsled-indication-discreteAll Category -
Resistors
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Circuit Protection
Electrical, Specialty FusesFusesGas Discharge Tube Arresters (GDT)Inrush Current Limiters (ICL)Lighting ProtectionPTC Resettable FusesSurge Suppression ICsThermal Cutoffs (Thermal Fuses and Breakers)TVS - DiodesTVS - Mixed TechnologyTVS - ThyristorsTVS - Varistors, MOVsAll Category -
Discrete Semiconductor Products
Diodes - Bridge RectifiersDiodes - Rectifiers - ArraysDiodes - Rectifiers - SingleDiodes - RFDiodes - Variable Capacitance (Varicaps, Varactors)Diodes - Zener - ArraysDiodes - Zener - SinglePower Driver ModulesThyristors - DIACs, SIDACsThyristors - SCRsThyristors - SCRs - ModulesThyristors - TRIACsTransistors - Bipolar (BJT) - ArraysTransistors - Bipolar (BJT) - Arrays, Pre-BiasedTransistors - Bipolar (BJT) - RFTransistors - Bipolar (BJT) - SingleTransistors - Bipolar (BJT) - Single, Pre-BiasedTransistors - FETs, MOSFETs - ArraysTransistors - FETs, MOSFETs - RFTransistors - FETs, MOSFETs - SingleTransistors - IGBTs - ArraysTransistors - IGBTs - ModulesTransistors - IGBTs - SingleTransistors - JFETsTransistors - Programmable UnijunctionTransistors - Special PurposeCurrent Regulation - Diodes, TransistorsAll Category -
Crystals, Oscillators, Resonators
CrystalsOscillatorsPin Configurable/Selectable OscillatorsProgrammable OscillatorsResonatorsVCOs (Voltage Controlled Oscillators)All Category -
Inductors, Coils, Chokes
All Category -
Potentiometers, Variable Resistors
Value Display PotentiometersThumbwheel PotentiometersAccessoriesAdjustable Power ResistorJoystick PotentiometersRotary Potentiometers, RheostatsScale DialsSlide PotentiometersTrimmer PotentiometersAll Category -
Sensors, Transducers
Current SensorsGas SensorsHumidity, Moisture SensorsOptical Sensors - Image Sensors, CameraIrDA Transceiver ModulesLVDT Transducers (Linear Variable Differential Transformer)Magnetic Sensors - Linear, Compass (ICs)Magnetic Sensors - Switches (Solid State)Magnets - Multi PurposeMagnets - Sensor MatchedMotion Sensors - AccelerometersMotion Sensors - GyroscopesMotion Sensors - IMUs (Inertial Measurement Units)Motion Sensors - InclinometersMotion Sensors - OpticalMotion Sensors - Tilt SwitchesMotion Sensors - VibrationMultifunctionOptical Sensors - Ambient Light, IR, UV SensorsOptical Sensors - Distance MeasuringOptical Sensors - Photo Detectors - CdS CellsOptical Sensors - Photo Detectors - Logic OutputOptical Sensors - Photo Detectors - Remote ReceiverOptical Sensors - PhotodiodesOptical Sensors - Photoelectric, IndustrialOptical Sensors - Photointerrupters - Slot Type - Logic OutputOptical Sensors - Photointerrupters - Slot Type - Transistor OutputOptical Sensors - PhototransistorsOptical Sensors - Reflective - Analog OutputOptical Sensors - Reflective - Logic OutputPosition Sensors - Angle, Linear Position MeasuringPressure Sensors, TransducersProximity SensorsProximity/Occupancy Sensors - Finished UnitsSensor Cable - AccessoriesSensor Cable - AssembliesSensor Interface - Junction BlocksShock SensorsSolar CellsSpecialized SensorsStrain GaugesTemperature Sensors - Analog and Digital OutputTemperature Sensors - NTC ThermistorsTemperature Sensors - PTC ThermistorsTemperature Sensors - RTD (Resistance Temperature Detector)Temperature Sensors - Thermocouples, Temperature ProbesTemperature Sensors - Thermostats - MechanicalTemperature Sensors - Thermostats - Solid StateTouch SensorsColor Sensors - IndustrialOptical Sensors - Camera ModulesOptical Sensors - Photonics - Counters, Detectors, SPCM (Single Photon Counting Module)Proximity Sensors - IndustrialTemperature Sensors - Analog and Digital Output - IndustrialTemperature Sensors - Thermostats - Mechanical - IndustrialAll Category -
Isolators
Digital IsolatorsIsolators - Gate DriversOptoisolators - Logic OutputOptoisolators - Transistor, Photovoltaic OutputOptoisolators - Triac, SCR OutputSpecial PurposeAll Category -
Filters
Ceramic FiltersCommon Mode ChokesEMI/RFI Filters (LC, RC Networks)Feed Through CapacitorsFerrite Beads and ChipsHelical FiltersMonolithic CrystalsRF FiltersSAW FiltersAll Category -
Power Supplies - Board Mount
All Category -
Relays
Safety RelaysAccessoriesI/O Relay Module RacksI/O Relay ModulesPower Relays, Over 2 AmpsRelay SocketsSignal Relays, Up to 2 AmpsSolid State RelaysAutomotive RelaysContactors (Electromechanical)Contactors (Solid State)High Frequency (RF) RelaysReed RelaysAll Category
KOA Speer Electronics, Inc.
KOA Speer Electronics, an affiliate of KOA Corporation, has served the electronics industry since 1980. It has a global presence, including corporate headquarters in Japan and sales locations in the USA, Germany, China, and Singapore. Their wide range of products include thick film resistors, thin film resistors, current sensing resistors, wirewound resistors, thermal sensors, fuses, varistors, LTCCs, and modules.
Related Products
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Part Number
RN732ATTD3921D50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 3.92K OHM 0.5% 1/10W 0805 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN731JTTD1431B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.43K OHM 0.1% 1/16W 0603 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN73H1JTTD2201D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.2K OHM 0.5% 1/10W 0603 | Data sheet |
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Part Number
RN73H2ATTD57R6F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 57.6 OHM 1% 1/8W 0805 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RN73R2ETTD1490F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
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Part Number
RN73R2ATTD2433F50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 243K OHM 1% 1/8W 0805 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN732ATTD1373B50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 137K OHM 0.1% 1/10W 0805 | Data sheet rn732attd2293c25.pdf |
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Part Number
RK73H1JTTD8062F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 80.6K OHM 1% 1/10W 0603 | Data sheet rk73h1httc4223d.pdf |
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Part Number
SG73G1JTTD1200D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 120 OHM 0.5% 1/3W 0603 | Data sheet sg73g2bttd1620d.pdf |
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Part Number
RN73R2ETTD15R2B25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
Quantity
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Part Number
RN73R2BTTD2700D50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 270 OHM 0.5% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RS73F2ARTTD2674F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.67 MOHM 1% 1/4W 0805 | Data sheet rs73f2brttd4324d.pdf |
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Part Number
RK73G1JRTTD1052F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 10.5K OHM 1% 1/10W 0603 | Data sheet rk73g2arttd4303c.pdf |
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Part Number
RN73H2BTTD1100A10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 110 OHM 0.05% 1/4W 1206 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RS73F2ATTD6803B
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 680K OHM 0.1% 1/4W 0805 | Data sheet rs73f2bttd82r5d.pdf |
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Part Number
RK73G2BTTD7871C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THICK FILM 1206 | Data sheet rk73g2bttd3921f.pdf |
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Part Number
RN731ETTP2262C25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 22.6K OHM 0.25% 1/16W 0402 | Data sheet rn732attd2293c25.pdf |
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Part Number
RK73B1HTTC243G
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 24K OHM 2% 1/20W 0201 | Data sheet rk73b1jttd225j.pdf |
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Part Number
RN731JTTD3053F50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 305K OHM 1% 1/16W 0603 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN73H2BTTD3090D10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 309 OHM 0.5% 1/4W 1206 | Data sheet rn73h1ettp2210b10.pdf |
Quantity
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Part Number
RN73H1ETTP2030B50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 203 OHM 0.1% 1/16W 0402 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
WK73R2HTTE4303F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 430K OHM 1% 1W 2010 | Data sheet wk73r2jtte4640f.pdf |
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Part Number
RN73H1ETTP6732F25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 67.3K OHM 1% 1/16W 0402 | Data sheet rn73h1ettp2210b10.pdf |
Quantity
add Cart
rfq
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Part Number
RN73H1ETTP67R3F50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 67.3 OHM 1% 1/16W 0402 | Data sheet rn73h1ettp2210b10.pdf |
Quantity
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Part Number
RN73H2ETTD1961B50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.96K OHM 0.1% 1/4W 1210 | Data sheet |
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Part Number
RS73G2ARTTD1003C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 100K OHM 0.25% 1/4W 0805 | Data sheet rs73f1erttp6202d.pdf |
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Part Number
RN73H1JTTD2152C50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 21.5K OHM 0.25% 1/10W 0603 | Data sheet |
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Part Number
RN73H2ETTD7230D50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 723 OHM 0.5% 1/4W 1210 | Data sheet |
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Part Number
WK73S3ATTE1R5J
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.5 OHM 5% 1.5W 2512 | Data sheet wk73s2bttd11lj.pdf |
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Part Number
SG73P2E1RTTD2942D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 29.4K OHM 0.5% 1W 1210 | Data sheet sg73p1erttp243j.pdf |
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rfq
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Part Number
RN73R2ATTD24R0F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 24 OHM 1% 1/8W 0805 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN73H1JTTD8870B25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 887 OHM 0.1% 1/10W 0603 | Data sheet |
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rfq
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Part Number
RS73F1JRTTD1053C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 105K OHM 0.25% 1/5W 0603 | Data sheet rs73f1erttp6202d.pdf |
Quantity
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rfq
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Part Number
SG73S1ETTP105J
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1M OHM 5% 1/8W 0402 | Data sheet sg73s2erttd2741f.pdf |
Quantity
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rfq
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Part Number
RN73R1JTTD1452D10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 14.5K OHM 0.5% 1/10W 0603 | Data sheet rn73r2attd21r8c50.pdf |
Quantity
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Part Number
RN732BTTD3240B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 324 OHM 0.1% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
Quantity
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rfq
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Part Number
RN73H2BTTD4321B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 4.32K OHM 0.1% 1/4W 1206 | Data sheet rn73h1ettp2210b10.pdf |
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rfq
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Part Number
RS73G1ERTTP2943D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 294K OHM 0.5% 1/8W 0402 | Data sheet rs73f1erttp6202d.pdf |
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Part Number
RN73H2ATTD46R4B25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 46.4 OHM 0.1% 1/8W 0805 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RN732ATTD6570F25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 657 OHM 1% 1/10W 0805 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN73H2ATTD3611B25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 3.61K OHM 0.1% 1/8W 0805 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RK73H1JTTD4420F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 442 OHM 1% 1/8W 0603 | Data sheet rk73h1httc4223d.pdf |
Quantity
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Part Number
SG73G1JTTD2371C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.37K OHM 0.25% 1/3W 0603 | Data sheet sg73g2bttd1620d.pdf |
Quantity
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rfq
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Part Number
SG73S1JTTD913G
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 91K OHM 2% 1/5W 0603 | Data sheet sg73s2erttd2741f.pdf |
Quantity
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rfq
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Part Number
RN732BTTD5231F10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 5.23K OHM 1% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
Quantity
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rfq
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Part Number
RN73R2BTTD2580F25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 258 OHM 1% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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rfq
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Part Number
RN73R2ATTD13R2D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 13.2 OHM 0.5% 1/8W 0805 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RS73F1ERTTP1872B
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 18.7K OHM 0.1% 1/8W 0402 | Data sheet rs73f1erttp6202d.pdf |
Quantity
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rfq
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Part Number
RK73H3ATTE51R0D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 51 OHM 0.5% 1W 2512 | Data sheet rk73h1httc4223d.pdf |
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Part Number
RN73R1JTTD25R2B50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 25.2 OHM 0.1% 1/10W 0603 | Data sheet rn73r2attd21r8c50.pdf |
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