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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
All Category -
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
SG73P2E1RTTD9312D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 93.1K OHM 0.5% 1W 1210 | Data sheet sg73p1erttp243j.pdf |
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Part Number
RS73G1JRTTD2322F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 23.2K OHM 1% 1/5W 0603 | Data sheet rs73f1erttp6202d.pdf |
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Part Number
SG73P1JTTD563J
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 56K OHM 5% 1/3W 0603 | Data sheet sg73p1ettp2610f.pdf |
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Part Number
RK73H3ATTE2740D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 274 OHM 0.5% 1W 2512 | Data sheet rk73h1httc4223d.pdf |
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Part Number
RN73R2BTTD4072B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 40.7K OHM 0.1% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN732ATTD6040F10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 604 OHM 1% 1/10W 0805 | Data sheet rn732attd2293c25.pdf |
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Part Number
RS73G1JTTD1690C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 169 OHM 0.25% 1/5W 0603 | Data sheet rs73f2bttd82r5d.pdf |
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Part Number
RN73R1JTTD13R3D50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 13.3 OHM 0.5% 1/10W 0603 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN73H1JTTD5690D10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 569 OHM 0.5% 1/10W 0603 | Data sheet |
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Part Number
RN732BTTD8060D50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 806 OHM 0.5% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN731ETTP2400D50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 240 OHM 0.5% 1/16W 0402 | Data sheet rn732attd2293c25.pdf |
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Part Number
RK73G2ATTD47R5F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionTHICKFILM RESISTOR 0805 | Data sheet rk73g2bttd3921f.pdf |
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Part Number
RN73R2BTTD17R8D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 17.8 OHM 0.5% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN73H2ATTD44R2B25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 44.2 OHM 0.1% 1/8W 0805 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RN73R2ETTD4813F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
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Part Number
CF1/4CT52R432J
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 4.3K OHM 5% 1/4W AXIAL | Data sheet cf1-4c103j.pdf |
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Part Number
SG73P2ATTD8R66F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 8.66 OHM 1% 1/4W 0805 | Data sheet sg73p1ettp2610f.pdf |
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Part Number
RN73R2ATTD1010A05
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 101 OHM 0.05% 1/8W 0805 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RS73F2BTTD1330B
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 133 OHM 0.1% 1/3W 1206 | Data sheet rs73f2bttd82r5d.pdf |
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Part Number
RN73R2ETTD4121D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
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Part Number
RS73F2ARTTD44R2C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 44.2 OHM 0.25% 1/4W 0805 | Data sheet rs73f2brttd4324d.pdf |
Quantity
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Part Number
RN73R2BTTD1273C50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 127K OHM 0.25% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RK73G2ARTTD7500D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 750 OHM 0.5% 1/8W 0805 | Data sheet rk73g2arttd4303c.pdf |
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Part Number
RN73R2BTTD23R2F25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 23.2 OHM 1% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
Quantity
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rfq
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Part Number
RN73R2BTTD1431D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.43K OHM 0.5% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN73R2ETTD24R9B25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
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Part Number
RN73R1ETTP4992F25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 49.9K OHM 1% 1/16W 0402 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN732BTTD2321C50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.32K OHM 0.25% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN73R1ETTP9531B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 9.53K OHM 0.1% 1/16W 0402 | Data sheet rn73r2attd21r8c50.pdf |
Quantity
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Part Number
RN73H2BTTD7681B05
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 7.68K OHM 0.1% 1/4W 1206 | Data sheet rn73h1ettp2210b10.pdf |
Quantity
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rfq
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Part Number
RS73F2BTTD9100F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 910 OHM 1% 1/3W 1206 | Data sheet rs73f2bttd82r5d.pdf |
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Part Number
RN73H2ATTD60R4D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 60.4 OHM 0.5% 1/8W 0805 | Data sheet rn73h1ettp2210b10.pdf |
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rfq
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Part Number
WK73S2HTTE33LJ
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 33M OHM 5% 1W 2010 | Data sheet wk73s2bttd11lj.pdf |
Quantity
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rfq
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Part Number
RS73G2ARTTD4222B
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 42.2K OHM 0.1% 1/4W 0805 | Data sheet rs73f2brttd4324d.pdf |
Quantity
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rfq
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Part Number
SG73G1JTTD8660D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 866 OHM 0.5% 1/3W 0603 | Data sheet sg73g2bttd1620d.pdf |
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rfq
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Part Number
RN732BTTD62R6F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 62.6 OHM 1% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
Quantity
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rfq
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Part Number
RS73F1JRTTD2261D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.26K OHM 0.5% 1/5W 0603 | Data sheet rs73f1erttp6202d.pdf |
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rfq
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Part Number
RK73H3ATTE1403F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 140K OHM 1% 1W 2512 | Data sheet rk73h1httc4223d.pdf |
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rfq
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Part Number
SG73P2ATTD3161D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 3.16K OHM 0.5% 1/4W 0805 | Data sheet sg73p2attd1004d.pdf |
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rfq
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Part Number
SG73P2BTTD7501F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 7.5K OHM 1% 1/3W 1206 | Data sheet sg73p1ettp2610f.pdf |
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Part Number
RN73H2ETTD1002D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 10K OHM 0.5% 1/4W 1210 | Data sheet |
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Part Number
RK73H1ERTTP6492D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 64.9K OHM 0.50% 1/10W 0402 | Data sheet rk73h1erttp3302d.pdf |
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Part Number
SG73P2ETTD4021F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 4.02K OHM 1% 1/2W 1210 | Data sheet sg73p1ettp2610f.pdf |
Quantity
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rfq
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Part Number
RN73R2BTTD6191D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 6.19K OHM 0.5% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RK73H1ERTTP1133D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 113K OHM 0.50% 1/10W 0402 | Data sheet rk73h1erttp3302d.pdf |
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Part Number
RN73R1ETTP8871F50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 8.87K OHM 1% 1/16W 0402 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RS73F1JTTD3322C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 33.2K OHM 0.25% 1/5W 0603 | Data sheet rs73f2bttd82r5d.pdf |
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rfq
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Part Number
RS73G1ERTTP4531C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 4.53K OHM 0.25% 1/8W 0402 | Data sheet rs73f1erttp6202d.pdf |
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Part Number
SG732HTTE473K
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 47K OHM 10% 3/4W 2010 | Data sheet sg732htte564k.pdf |
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Part Number
RN73H2ETTD1303D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 130K OHM 0.5% 1/4W 1210 | Data sheet |
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