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Discrete Semiconductors are individual semiconductor devices that perform a single electronic function within a circuit, rather than integrating multiple functions into one component. They are fundamental building blocks used to control current flow, switch signals, provide amplification, and protect circuits.

\n\n

This category commonly includes:

Diodes for directional current conduction and rectification
Transistors (such as BJT and MOSFET) for switching and amplification
Thyristor-family devices for controlled switching and power regulation
Protection devices designed to help safeguard circuits from abnormal electrical conditions

\n\n

Discrete semiconductors are typically selected to match the required electrical function and overall circuit design needs.

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Integrated Circuits (ICs) are semiconductor devices that combine multiple electronic functions into a single chip, enabling complex circuit behavior within a compact and highly integrated form. They serve as fundamental building blocks in modern electronic systems by providing standardized, repeatable electrical functionality.

This category broadly includes ICs designed for:

Signal processing and conditioning
Power management and regulation
Logic and digital control
Data conversion between analog and digital domains
Timing, synchronization, and clock-related functions
Interface and connectivity support

ICs may be implemented using analog, digital, or mixed-signal design approaches, and are commonly categorized by their primary function and intended electrical role within a circuit.

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Memory ICs are integrated circuits designed to store digital information for later retrieval and processing. They provide data retention through electronic storage structures and are used as fundamental building blocks in digital systems where information must be written, read, and preserved.

This category broadly includes memory devices that support different storage behaviors, such as temporary data storage and non-volatile data retention. Memory ICs are commonly distinguished by their underlying storage technology and access method, and they are typically managed through standardized digital interfaces for integration into electronic designs.

Data storage: Holds binary information in an organized array structure.
Read/write operation: Supports controlled access to stored content.
Technology variety: Encompasses multiple memory types based on how data is stored and retained.

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Connectors","categorySlug":"unspecified-connectors","parentCategorySlug":"connectors","categories":null},{"categoryId":132,"categoryName":"USB Connectors","categorySlug":"usb-connectors","parentCategorySlug":"connectors","categories":null}]},{"categoryId":14,"categoryName":"Electromechanical","categorySlug":"electromechanical","image":"https://file.icallin.com/static/2026-02-05/bca6e15c-50f9-4394-8505-699f0c33f60f.png","description":"

Electromechanical components are devices that combine electrical operation with mechanical movement to perform switching, actuation, or motion-related functions within electronic and electrical systems. They translate electrical signals or power into controlled mechanical action, or use mechanical action to influence an electrical circuit.

This category broadly includes parts where mechanical elements such as contacts, springs, or moving structures are integral to the device’s operation. Electromechanical products are commonly distinguished from purely electronic components by the presence of physical motion as part of their functional behavior.

Core concept: Interaction between electrical energy and mechanical motion
Primary roles: Switching, actuation, and mechanical control of electrical circuits
General characteristics: Moving elements that enable or modify electrical connectivity

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Passive Components are electronic parts that do not provide power gain or active control of current flow. They interact with electrical signals by storing, transferring, limiting, or dissipating energy, and are fundamental building blocks in electronic circuits.

In general, this category includes devices used to manage resistance, capacitance, inductance, signal coupling, filtering, and energy handling within a circuit.

Resistive elements for controlling current and setting signal levels
Capacitive elements for storing electric charge and shaping signal behavior
Inductive elements for storing magnetic energy and influencing current changes
Passive networks that combine multiple passive functions into a single circuit element

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Power refers to electronic components and modules dedicated to generating, converting, regulating, distributing, and protecting electrical energy within electronic systems. This category covers devices that manage power flow and ensure stable, controlled delivery of voltage and current to other circuit blocks.

Power conversion: Elements that transform electrical energy between different forms or levels.
Power regulation: Devices that maintain controlled power conditions for downstream circuitry.
Power distribution: Components used to route and manage power paths within a system.
Power protection: Devices intended to help safeguard circuits from abnormal electrical conditions.

Power components are fundamental building blocks in electronic design, supporting reliable operation by managing how electrical energy is delivered and controlled across a circuit.

","categories":[{"categoryId":259,"categoryName":"Thermoelectric Assemblies","categorySlug":"thermoelectric-assemblies","parentCategorySlug":"power","categories":null},{"categoryId":224,"categoryName":"AC Power Entry Modules","categorySlug":"ac-power-entry-modules","parentCategorySlug":"power","categories":null},{"categoryId":223,"categoryName":"AC Power Plugs & Receptacles","categorySlug":"ac-power-plugs-receptacles","parentCategorySlug":"power","categories":null},{"categoryId":218,"categoryName":"Batteries","categorySlug":"batteries","parentCategorySlug":"power","categories":null},{"categoryId":219,"categoryName":"Battery Chargers","categorySlug":"battery-chargers","parentCategorySlug":"power","categories":null},{"categoryId":220,"categoryName":"Battery Holders, Clips & Contacts","categorySlug":"battery-holders-clips-contacts","parentCategorySlug":"power","categories":null},{"categoryId":230,"categoryName":"Buffer Modules","categorySlug":"buffer-modules","parentCategorySlug":"power","categories":null},{"categoryId":225,"categoryName":"DC Power Connectors","categorySlug":"dc-power-connectors","parentCategorySlug":"power","categories":null},{"categoryId":215,"categoryName":"DC/DC Converters","categorySlug":"dc-dc-converters","parentCategorySlug":"power","categories":null},{"categoryId":217,"categoryName":"Power Condition","categorySlug":"power-condition","parentCategorySlug":"power","categories":null},{"categoryId":228,"categoryName":"Power Inverters","categorySlug":"power-inverters","parentCategorySlug":"power","categories":null},{"categoryId":221,"categoryName":"Power Supplies","categorySlug":"power-supplies","parentCategorySlug":"power","categories":null},{"categoryId":216,"categoryName":"Solar Panels & Solar Cells","categorySlug":"solar-panels-solar-cells","parentCategorySlug":"power","categories":null},{"categoryId":227,"categoryName":"Transformers","categorySlug":"transformers","parentCategorySlug":"power","categories":null}]},{"categoryId":7,"categoryName":"Sensors","categorySlug":"sensors","image":"https://file.icallin.com/static/2026-02-05/043aa4e4-0576-4ec3-b97d-2d909efaf1f3.png","description":"

Sensors are electronic components that detect physical, chemical, or environmental conditions and convert them into electrical signals that can be measured, processed, or monitored by electronic systems.

This category broadly covers devices designed to sense changes in a target quantity and provide a corresponding output suitable for interfacing with control, measurement, or signal-processing circuits.

Function: Convert real-world stimuli into electrical information.
Scope: Includes a wide range of sensing technologies and signal output methods.
Integration: May be used as standalone sensing elements or combined with supporting circuitry for signal conditioning and interfacing.

","categories":[{"categoryId":120,"categoryName":"Audio Sensors","categorySlug":"audio-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":110,"categoryName":"Biometric Sensors","categorySlug":"biometric-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":109,"categoryName":"Capacitive Touch Sensors","categorySlug":"capacitive-touch-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":108,"categoryName":"Current Sensors","categorySlug":"current-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":125,"categoryName":"Encoders","categorySlug":"encoders","parentCategorySlug":"sensors","categories":null},{"categoryId":117,"categoryName":"Environmental Sensors","categorySlug":"environmental-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":121,"categoryName":"Flow Sensors","categorySlug":"flow-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":122,"categoryName":"Flow Sensors - Industrial","categorySlug":"flow-sensors-industrial","parentCategorySlug":"sensors","categories":null},{"categoryId":107,"categoryName":"Force Sensors & Load Cells","categorySlug":"force-sensors-load-cells","parentCategorySlug":"sensors","categories":null},{"categoryId":123,"categoryName":"Level Sensors","categorySlug":"level-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":119,"categoryName":"Linear Displacement Sensors","categorySlug":"linear-displacement-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":126,"categoryName":"Magnetic Sensors","categorySlug":"magnetic-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":115,"categoryName":"Motion & Position Sensors","categorySlug":"motion-position-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":112,"categoryName":"Optical Sensors","categorySlug":"optical-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":111,"categoryName":"Pressure Sensors","categorySlug":"pressure-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":116,"categoryName":"Proximity Sensors - Industrial","categorySlug":"proximity-sensors-industrial","parentCategorySlug":"sensors","categories":null},{"categoryId":113,"categoryName":"Sensor Development Tools","categorySlug":"sensor-development-tools","parentCategorySlug":"sensors","categories":null},{"categoryId":114,"categoryName":"Sensor Hardware & Accessories","categorySlug":"sensor-hardware-accessories","parentCategorySlug":"sensors","categories":null},{"categoryId":124,"categoryName":"Temperature Sensors","categorySlug":"temperature-sensors","parentCategorySlug":"sensors","categories":null},{"categoryId":118,"categoryName":"Vision Sensors","categorySlug":"vision-sensors","parentCategorySlug":"sensors","categories":null}]},{"categoryId":11,"categoryName":"Wire & Cable","categorySlug":"wire-cable","image":"https://file.icallin.com/static/2026-02-05/069f48bc-da7c-47fb-b49c-1622357e8a99.png","description":"

Wire & Cable refers to insulated conductors and multi-conductor assemblies used to carry electrical power or signals between components, devices, and systems. This category includes a broad range of conductor constructions and insulation systems designed to provide reliable electrical connectivity and mechanical protection.

Wires: Single conductors with insulation, intended for internal or general electrical interconnection.
Cables: Two or more conductors grouped together, often incorporating additional layers for organization and protection.

Wire and cable products are commonly differentiated by conductor material and structure, insulation and jacket materials, shielding and grounding features, and overall construction intended to support consistent electrical performance and durability.

","categories":[{"categoryId":193,"categoryName":"Bus Bar Wire","categorySlug":"bus-bar-wire","parentCategorySlug":"wire-cable","categories":null},{"categoryId":197,"categoryName":"Cable Assemblies","categorySlug":"cable-assemblies","parentCategorySlug":"wire-cable","categories":null},{"categoryId":195,"categoryName":"Coaxial Cables","categorySlug":"coaxial-cables","parentCategorySlug":"wire-cable","categories":null},{"categoryId":190,"categoryName":"FFC / FPC Jumper Cables","categorySlug":"ffc-fpc-jumper-cables","parentCategorySlug":"wire-cable","categories":null},{"categoryId":194,"categoryName":"Fiber Optic Cables","categorySlug":"fiber-optic-cables","parentCategorySlug":"wire-cable","categories":null},{"categoryId":199,"categoryName":"Flat Cables","categorySlug":"flat-cables","parentCategorySlug":"wire-cable","categories":null},{"categoryId":201,"categoryName":"Ground Wire & Ground Braid","categorySlug":"ground-wire-ground-braid","parentCategorySlug":"wire-cable","categories":null},{"categoryId":202,"categoryName":"Magnet Wire","categorySlug":"magnet-wire","parentCategorySlug":"wire-cable","categories":null},{"categoryId":196,"categoryName":"Multi-Conductor Cables","categorySlug":"multi-conductor-cables","parentCategorySlug":"wire-cable","categories":null},{"categoryId":198,"categoryName":"Test Lead Wire","categorySlug":"test-lead-wire","parentCategorySlug":"wire-cable","categories":null},{"categoryId":192,"categoryName":"Wire & Cable Management","categorySlug":"wire-cable-management","parentCategorySlug":"wire-cable","categories":null},{"categoryId":200,"categoryName":"Wire Wrap Wire","categorySlug":"wire-wrap-wire","parentCategorySlug":"wire-cable","categories":null}]},{"categoryId":15,"categoryName":"Tools & Supplies","categorySlug":"tools-supplies","image":"https://file.icallin.com/static/2026-02-05/a44e1a55-bc10-4f1e-9303-44021375bbce.png","description":"$4d","categories":[{"categoryId":240,"categoryName":"3D Printing & Accessories","categorySlug":"3d-printing-accessories","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":241,"categoryName":"Adhesive Tapes","categorySlug":"adhesive-tapes","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":244,"categoryName":"Anti-Static Control Products","categorySlug":"anti-static-control-products","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":247,"categoryName":"Chemicals","categorySlug":"chemicals","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":249,"categoryName":"Development Tools","categorySlug":"development-tools","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":246,"categoryName":"Electronic Tools","categorySlug":"electronic-tools","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":250,"categoryName":"Enclosures & Chassis","categorySlug":"enclosures-chassis","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":242,"categoryName":"Liquid Dispensers & Bottles","categorySlug":"liquid-dispensers-bottles","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":245,"categoryName":"Prototyping Products","categorySlug":"prototyping-products","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":248,"categoryName":"Soldering","categorySlug":"soldering","parentCategorySlug":"tools-supplies","categories":null},{"categoryId":243,"categoryName":"Storage Boxes & Cases","categorySlug":"storage-boxes-cases","parentCategorySlug":"tools-supplies","categories":null}]},{"categoryId":251,"categoryName":"Uncategorized","categorySlug":"uncategorized","image":"https://file.icallin.com/static/2026-02-07/d3601050-0f09-4963-9854-8d1dc1f1bf3b.png","description":"

Uncategorized is a temporary holding category for electronic components, modules, and related items that have not yet been assigned to a defined product family. It is used when available information is insufficient, inconsistent, or pending verification, preventing accurate classification under a specific component type.

Items placed in this category typically require further identification and normalization, such as confirming the correct device class, function, and standard naming. Once validated, they should be migrated to the appropriate category to support consistent catalog structure and technical data management.

Purpose: Maintain catalog continuity while classification is incomplete.
Scope: Mixed electronic parts and related products awaiting proper categorization.
Note: This category is not a technical component class and should be minimized through ongoing data cleanup.

","categories":[{"categoryId":252,"categoryName":"Unclassified","categorySlug":"unclassified","parentCategorySlug":"uncategorized","categories":null}]}]

Semelab Inc

Discrete Semiconductors

Wireless & RF Semiconductors