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    端子是电气系统内有线连接的关键组件。它们采用不同的形式和设计，以适应不同的连接需求和电线类型。 筒形或弹丸连接器：这些圆柱形连接器具有男性和女性端，可以轻松地将其插入对方以进行连接。它们通常用于汽车应用和低电压连接。 箔连接器：这些连接器由薄金属箔条组成，被压在一起以建立电气接触。它们常用于柔性印刷电路和液晶显示连接。 刀片连接器：也称为刀片连接器，这些端子具有平坦的矩形形状，带有男性或女性接触点。它们通常出现在电力分配系统和电气开关中。 PC 引脚连接器：这些端子具有类似引脚的结构，可焊接到印刷电路板 (PCB) 上。它们提供 PCB 和外部组件之间的可靠连接。 快速连接器：这些端子允许快速方便地插拔电线，无需焊接或特殊工具。它们常用于家电、汽车线路和扬声器连接。 矩形连接器：这些连接器具有块状形状，多个引脚或插座排列成矩形图案。它们广泛用于计算机系统、工业设备和电信。 环形连接器：这些端子具有圆形形状，中心有一个孔可用于固定螺钉或螺柱。它们为重型应用如电力分配面板和接地连接提供了安全的连接。 螺钉连接器：这些端子具有一个螺钉或端子块，可以拧紧以固定电线。它们通常用于工业控制面板和电气接线盒。 焊接卡连接器：这些端子具有可以焊接到电线上的卡口或标签，以实现安全连接。它们经常用于音频系统、电源和汽车应用。 叉形连接器：这些端子具有扁平的叉形接触点，可插入兼容的插座或端子块中。它们通常用于汽车线路、扬声器连接和工业设备。 炮塔连接器：这些端子具有圆柱形状，顶部带有一个小炮塔，电线可焊接在上面。它们经常用于电子电路板和高密度应用。 线针连接器：这些端子具有类似引脚的结构，可压接或焊接到电线上。它们通常用于线到板连接，如传感器和执行器的连接器。 线接头连接器：这些端子专门设计用于连接两个或多个电线。它们通常使用绝缘位移技术或压接技术建立安全的电气连接。 线到板连接器：这些端子设计用于将电线连接到电路板，为两者之间提供可靠的电气连接。它们通常用于电子设备、家电和汽车应用。 这些只是广泛可用的许多端子类型的几个示例。每种端子类型是基于特定应用、电线规格兼容性、环境条件和电负载要求等因素进行选择的。多样化的端子选项确保工程师和技术人员可以选择最合适的连接器，以在电气系统内建立安全而有效的有线连接。

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AdaptersModular ConnectorsModular Connector AccessoriesModular Connector AdaptersModular Connector JacksModular Connector Jacks With MagneticsModular Connector Plug HousingsModular Connector PlugsModular Connector Wiring BlocksModular Connector Wiring Blocks AccessoriesPhotovoltaic (Solar Panel) ConnectorsPhotovoltaic (Solar Panel) Connector AccessoriesPhotovoltaic (Solar Panel) Connector AssembliesPhotovoltaic (Solar Panel) Connector ContactsPluggable ConnectorsPluggable Connector AccessoriesPluggable Connector AssembliesSockets for ICs, TransistorsIC SocketsSocket AccessoriesSocket AdaptersSolid State Lighting ConnectorsSolid State Lighting Connector AccessoriesSolid State Lighting Connector AssembliesSolid State Lighting Connector ContactsTerminal BlocksBarrier BlocksDin Rail, ChannelHeaders, Plugs and SocketsInterface ModulesPanel MountPower DistributionSpecializedTerminal Block AccessoriesTerminal Block AdaptersTerminal Block ContactsWire to BoardTerminalsBarrel, Bullet ConnectorsFoil ConnectorsHousings, BootsKnife ConnectorsMagnetic Wire ConnectorsPC Pin Receptacles, Socket ConnectorsPC Pin, Single Post ConnectorsQuick Connects, Quick Disconnect ConnectorsRectangular ConnectorsRing ConnectorsScrew ConnectorsSolder Lug ConnectorsSpade ConnectorsSpecialized ConnectorsTerminal AccessoriesTerminal AdaptersTurret ConnectorsWire Pin ConnectorsWire Splice ConnectorsWire to Board ConnectorsUSB, DVI, HDMI ConnectorsUSB, DVI, HDMI Connector AccessoriesUSB, DVI, HDMI Connector AdaptersUSB, DVI, HDMI Connector AssembliesCrystals, Oscillators, ResonatorsCrystal, Oscillator, Resonator AccessoriesCrystalsOscillatorsPin Configurable/Selectable OscillatorsProgrammable OscillatorsResonatorsStand Alone ProgrammersVCOs (Voltage Controlled Oscillators)Development Boards, Kits, ProgrammersAccessoriesEvaluation BoardsAnalog to Digital Converters (ADCs) Evaluation BoardsAudio Amplifier Evaluation BoardsDC/DC & AC/DC (Off-Line) SMPS Evaluation BoardsDigital to Analog Converters (DACs) Evaluation BoardsEmbedded Complex Logic (FPGA, CPLD) Evaluation BoardsEmbedded MCU, DSP Evaluation BoardsEvaluation and Demonstration Boards and KitsExpansion Boards, Daughter CardsLED Driver Evaluation BoardsLinear Voltage Regulator Evaluation BoardsOp Amp Evaluation BoardsRF Evaluation and Development Kits, BoardsRFID Evaluation and Development Kits, BoardsSensor Evaluation BoardsProgrammers, Emulators, and DebuggersProgramming Adapters, SocketsSoftware, ServicesDiscrete Semiconductor ProductsCurrent Regulation - 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AccessoriesPneumatics, Hydraulics - Actuators/CylindersPneumatics, Hydraulics - Fittings, Couplings, and DistributorsPneumatics, Hydraulics - Preparation/TreatmentPneumatics, Hydraulics - Shock Absorbers, DampersPneumatics, Hydraulics - Tubing, Hose, PipingPneumatics, Hydraulics - Valves and ControlProtection Relays & SystemsRoboticsRobotics - AccessoriesRobotics - End EffectorsRobotics - RobotsSignal Conditioners and IsolatorsSpecializedStackable Tower Lighting, Beacons, and ComponentsTime Delay RelaysIntegrated Circuits (ICs)Audio Special PurposeClock/TimingApplication Specific Clock/TimingClock Buffers, DriversClock Generators, PLLs, Frequency SynthesizersDelay LinesIC BatteriesProgrammable Timers and OscillatorsReal Time ClocksData AcquisitionADCs/DACs - Special PurposeAnalog Front End (AFE)Analog to Digital Converters (ADC)Digital PotentiometersDigital to Analog Converters (DAC)Touch Screen ControllersEmbeddedApplication Specific MicrocontrollersCPLDs (Complex Programmable Logic Devices)DSP (Digital Signal Processors)FPGAs (Field Programmable Gate Array)FPGAs (Field Programmable Gate Array) with MicrocontrollersMicrocontrollersMicrocontrollers, Microprocessor, FPGA ModulesMicroprocessorsPLDs (Programmable Logic Device)System On Chip (SoC)InterfaceAnalog Switches - 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Board MountAC DC ConvertersBoard Mount Power Supply AccessoriesDC DC ConvertersLED DriversPower Supplies - External/Internal (Off-Board)AC AC Wall Power AdaptersAC DC Configurable Power Supplies (Factory Assembled)AC DC Configurable Power Supply ChassisAC DC Configurable Power Supply ModulesAC DC ConvertersAC DC Desktop, Wall Power AdaptersDC DC ConvertersExternal/Internal Power Supply AccessoriesIndustrial, DIN Rail Power SuppliesLED DriversPower over Ethernet (PoE)RF and WirelessAttenuatorsBalunRF AccessoriesRF AmplifiersRF AntennasRF Circulators and IsolatorsRF DemodulatorsRF DetectorsRF Directional CouplerRF Front End (LNA + PA)RF Misc ICs and ModulesRF MixersRF ModulatorsRF MultiplexersRF Power Controller ICsRF Power Dividers/SplittersRF Receiver, Transmitter, and Transceiver Finished UnitsRF ReceiversRF ShieldsRF SwitchesRF Transceiver ICsRF Transceiver Modules and ModemsRF TransmittersRFI and EMI - Contacts, Fingerstock and GasketsRFI and EMI - Shielding and Absorbing MaterialsRFID AccessoriesRFID AntennasRFID Reader ModulesRFID Transponders, TagsRFID, RF Access, Monitoring ICsSubscriber Identification Module (SIM) CardsRelaysAutomotive RelaysContactors (Electromechanical)Contactors (Solid State)High Frequency (RF) RelaysI/O Relay Module RacksI/O Relay ModulesPower Relays, Over 2 AmpsReed RelaysRelay SocketsRelays AccessoriesSafety RelaysSignal Relays, Up to 2 AmpsSolid State RelaysResistorsChassis Mount ResistorsChip Resistor - Surface MountResistor Networks, ArraysResistors AccessoriesSpecialized ResistorsThrough Hole ResistorsSensors, TransducersColor SensorsColor Sensors - IndustrialCurrent SensorsEncodersEncoders - IndustrialFloat, Level SensorsFloat, Level Sensors - IndustrialFlow SensorsFlow Sensors - IndustrialForce SensorsForce Sensors - IndustrialGas SensorsHumidity, Moisture SensorsIrDA Transceiver ModulesLVDT Transducers (Linear Variable Differential Transformer)Magnetic SensorsCompass, Magnetic Field (Modules)Linear, Compass (ICs)Position, Proximity, Speed (Modules)Position, Proximity, Speed (Modules) - IndustrialSwitches (Solid State)MagnetsMulti Purpose MagnetsSensor Matched MagnetsMotion SensorsAccelerometersGyroscopesIMUs (Inertial Measurement Units)InclinometersOptical Motion SensorsTilt SwitchesVibration SensorsMultifunctionOptical SensorsAmbient Light, IR, UV SensorsCamera ModulesDistance MeasuringImage Sensors, CameraPhoto Detectors - CdS CellsPhoto Detectors - Logic OutputPhoto Detectors - Remote ReceiverPhotodiodesPhotoelectric, IndustrialPhotointerrupters - Slot Type - Logic OutputPhotointerrupters - Slot Type - Transistor OutputPhotonics - Counters, Detectors, SPCM (Single Photon Counting Module)PhototransistorsReflective - Analog OutputReflective - Logic OutputParticle, Dust SensorsPosition SensorsAngle, Linear Position MeasuringPressure Sensors, TransducersPressure Sensors, Transducers - IndustrialProximity SensorsProximity Sensors - IndustrialProximity/Occupancy Sensors Finished UnitsSensor Cable AccessoriesSensor Cable AssembliesSensor Interface Junction BlocksSensor, Transducer AccessoriesSensor, Transducer AmplifiersShock SensorsSolar CellsSpecialized SensorsStrain GaugesTemperature SensorsAnalog and Digital OutputAnalog and Digital Output - IndustrialNTC ThermistorsPTC ThermistorsRTD (Resistance Temperature Detector)Thermocouples, Temperature ProbesThermostats - MechanicalThermostats - Mechanical - IndustrialThermostats - Solid StateTouch SensorsUltrasonic Receivers, TransmittersUltrasonic Receivers, Transmitters - 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    SwitchesAccessoriesAccessories - Boots, SealsAccessories - CapsCable Pull SwitchesConfigurable Switch ComponentsConfigurable Switch Components - BodyConfigurable Switch Components - Contact BlockConfigurable Switch Components - Illumination SourceConfigurable Switch Components - LensDIP SwitchesDisconnect Switch ComponentsEmergency Stop (E-Stop) SwitchesInterlock SwitchesKeylock SwitchesKeypad SwitchesLimit SwitchesMagnetic, Reed SwitchesNavigation Switches, JoystickProgrammable Display SwitchesPushbutton SwitchesPushbutton Switches - Hall EffectRocker SwitchesRotary SwitchesSelector SwitchesSlide SwitchesTactile SwitchesThumbwheel SwitchesToggle SwitchesTransformersAudio TransformersCurrent Sense TransformersIsolation Transformers and Autotransformers, Step Up, Step DownPower TransformersPulse TransformersSpecialty TransformersSwitching Converter, SMPS TransformersTransformers AccessoriesUncategorizedUnclassified

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