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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
SG73P1ERTTP563G
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 56K OHM 2% 1/4W 0402 | Data sheet sg73p1erttp243j.pdf |
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Part Number
SG73P1JTTD1620F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 162 OHM 1% 1/3W 0603 | Data sheet sg73p2attd1004d.pdf |
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Part Number
RN73H2ATTD3200D10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 320 OHM 0.5% 1/8W 0805 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
SG73G2ATTD2492D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 24.9K OHM 0.5% 1/2W 0805 | Data sheet sg73g2bttd1620d.pdf |
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Part Number
RN73R2ATTD7321D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 7.32K OHM 0.5% 1/8W 0805 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN73H2ETTD1520D10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 152 OHM 0.5% 1/4W 1210 | Data sheet |
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Part Number
RN73R1JTTD2842F10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 28.4K OHM 1% 1/10W 0603 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN731JTTD1140D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 114 OHM 0.5% 1/16W 0603 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN73R1ETTP2372D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 23.7K OHM 0.5% 1/16W 0402 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN73R2BTTD2103D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 210K OHM 0.5% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RK73G1ERTTP2702D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 27K OHM 0.5% 1/10W 0402 | Data sheet rk73g2arttd4303c.pdf |
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Part Number
RN73H1ETTP7772D25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 77.7K OHM 0.5% 1/16W 0402 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RN73H2ETTD1243B25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 124K OHM 0.1% 1/4W 1210 | Data sheet |
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Part Number
RN73R2BTTD8350F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 835 OHM 1% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN732ATTD1891A10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.89K OHM 0.05% 1/10W 0805 | Data sheet rn732attd2293c25.pdf |
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Part Number
RK73H2ETTD4703F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 470K OHM 1% 1/2W 1210 | Data sheet rk73h1httc4223d.pdf |
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Part Number
RN73R1JTTD6980B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 698 OHM 0.1% 1/10W 0603 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN732BTTD2521A25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.52K OHM 0.05% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN73H2ETTD4173F50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 417K OHM 1% 1/4W 1210 | Data sheet |
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Part Number
RN73H2ETTD9093F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 909K OHM 1% 1/4W 1210 | Data sheet |
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Part Number
SLR1TTE6193D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionSLR SMD-RESISTOR CURRENT SENSE | Data sheet slr1tte5763f.pdf |
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Part Number
RN73H2BTTD4271F25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 4.27K OHM 1% 1/4W 1206 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RN73H2ETTD3971F50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 3.97K OHM 1% 1/4W 1210 | Data sheet |
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rfq
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Part Number
SG73S2BTTD1R8J
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.8 OHM 5% 1/3W 1206 | Data sheet sg73s2erttd2741f.pdf |
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Part Number
RN732BTTD3280A05
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 328 OHM 0.05% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
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Part Number
RN73R2BTTD94R2B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 94.2 OHM 0.1% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
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Part Number
RN73H2ATTD1471A05
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.47K OHM 0.05% 1/8W 0805 | Data sheet rn73h1ettp2210b10.pdf |
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Part Number
RN73R2ETTD3920A25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
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Part Number
SG73P2ETTD30R9F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 30.9 OHM 1% 1/2W 1210 | Data sheet sg73p1ettp2610f.pdf |
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rfq
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Part Number
RN732ATTD74R1C50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 74.1 OHM 0.25% 1/10W 0805 | Data sheet rn732attd2293c25.pdf |
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rfq
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Part Number
RN73H1JTTD2102B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 21K OHM 0.1% 1/10W 0603 | Data sheet |
Quantity
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rfq
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Part Number
RK73B1ETTP565G
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 5.6M OHM 2% 1/10W 0402 | Data sheet rk73b1jttd225j.pdf |
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rfq
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Part Number
RN73H1JTTD2002A25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 20K OHM 0.05% 1/10W 0603 | Data sheet |
Quantity
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rfq
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Part Number
RN73R2BTTD5692D10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 56.9K OHM 0.5% 1/4W 1206 | Data sheet rn73r2attd21r8c50.pdf |
Quantity
add Cart
rfq
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Part Number
CF1/4CT52R305J
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 3M OHM 5% 1/4W AXIAL | Data sheet cf1-4c103j.pdf |
Quantity
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rfq
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Part Number
SG73S1JTTD1601D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.6K OHM 0.5% 1/5W 0603 | Data sheet sg73s2erttd2741f.pdf |
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rfq
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Part Number
SG73G2ATTD6202C
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 62K OHM 0.25% 1/2W 0805 | Data sheet sg73g2bttd1620d.pdf |
Quantity
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rfq
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Part Number
RN73H2ETTD1691F10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 1.69K OHM 1% 1/4W 1210 | Data sheet |
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rfq
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Part Number
RN73H2BTTD2001F100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2K OHM 1% 1/4W 1206 | Data sheet rn73h1ettp2210b10.pdf |
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rfq
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Part Number
RN73H1JTTD1052D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 10.5K OHM 0.5% 1/10W 0603 | Data sheet |
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rfq
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Part Number
RK73G2BRTTD2211D
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.21K OHM 0.5% 1/4W 1206 | Data sheet rk73g2arttd4303c.pdf |
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rfq
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Part Number
RN73R2ETTD2580D10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
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Part Number
RN732BTTD51R0D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 51 OHM 0.5% 1/8W 1206 | Data sheet rn732attd2293c25.pdf |
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rfq
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Part Number
RN73H1JTTD5361D100
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 5.36K OHM 0.5% 1/10W 0603 | Data sheet |
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rfq
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Part Number
RN73H1JTTD71R5B10
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 71.5 OHM 0.1% 1/10W 0603 | Data sheet |
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rfq
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Part Number
SG73P1JTTD222J
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 2.2K OHM 5% 1/3W 0603 | Data sheet sg73p1ettp2610f.pdf |
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rfq
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Part Number
SG73S2ERTTD3302F
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 33K OHM 1% 1/2W 1210 | Data sheet sg73s2erttd2741f.pdf |
Quantity
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rfq
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Part Number
RN73R2ETTD2212C25
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRESISTOR THIN FILM 1210 SIZE 1% | Data sheet rn73r2ettd6120d10.pdf |
Quantity
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rfq
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Part Number
RN731JTTD11R5F50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 11.5 OHM 1% 1/16W 0603 | Data sheet rn732attd2293c25.pdf |
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rfq
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Part Number
RN73H1ETTP8660B50
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ManufacturersKOA Speer Electronics, Inc. | DescriptionRES 866 OHM 0.1% 1/16W 0402 | Data sheet rn73h1ettp2210b10.pdf |
Quantity
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rfq
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