Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
TE Connectivity's W67-X2Q12-20 Circuit Breaker, rated 277V/20A, features a trip time of 2.2s and dimensions of 50.8mm x 19.05mm x 41.66mm. With fungus and moisture resistance, it is ideal for panel mounting in applications requiring magnetic circuit protection with CSA and UL standards compliance.
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Argo Parts USA
Perfect Parts
Assy Fe
4 Star Electronics, Inc. (Excess)
Higher rated AC voltage ensures compatibility with a wide range of electrical systems.
Quick trip time helps in promptly interrupting the circuit in case of overload or short circuit, protecting equipment and preventing damage.
Compact body size allows for easy installation in various electrical setups.
Fungus and moisture resistance ensure the durability and reliability of the circuit breaker, especially in challenging environments.
Quick connect terminals facilitate straightforward and efficient wiring, saving time during installation.
Suitable for handling moderate levels of current flow, making it versatile for different applications.
High operating temperature range allows the circuit breaker to function reliably in various conditions without overheating.
Wide temperature range ensures operational performance even in extremely cold environments.
High breaking capacity ensures that the circuit breaker can safely interrupt high fault currents, protecting the electrical system.
Toggle actuator provides a simple and intuitive way to manually operate the circuit breaker.
Series trip circuit function enhances the reliability of the protection mechanism by ensuring that all poles trip simultaneously in case of a fault.
Compliance with recognized safety standards (CSA and UL) assures quality and safety of the product.
Circuit Breaker W67-X2Q12-20 attributes and parameters. Explore more Circuit Breaker devices from TE Connectivity
Rated Current:
Rated Breaking Capacity:
Rated AC Voltage:
Body Height:
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Dimensions:
Actuator Type:
Blow Characteristic:
Trip Time/Delay:
Circuit Function:
No. of Poles:
Circuit Protection Type:
Minimum Operating Temperature:
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Environmental Characteristics:
Reference Standard:
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Mounting Feature:
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
2N7002
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
2N2222A
Electronic Transistors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
International Devices
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
International Semiconductor
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
Itt Semiconductor
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
Synsemi
MBRS1100T3G
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
LIS3DHTR
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
1N4148W-T
Rectron
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
CA2-B0-21-620-622-DG
Carling Technologies
CA2-B0-21-620-622-DG by Carling Technologies is a 20A magnetic circuit breaker with a rated AC voltage of 120V. It has a corrosion/moisture resistant body and can operate in temperatures ranging from -40 to 85 °C. This panel mount breaker is commonly used for series trip circuit protection in various applications.
1019921
Phoenix Contact
THERMAL MAGNETIC;
SU201M-K25
Abb
A9F07425
Schneider Electric Sa
3RV2011-1CA10
Siemens
Siemens 3RV2011-1CA10 is a 2.5A circuit breaker with rated AC voltage of 690V, suitable for DIN-rail mounting. It features thermal magnetic protection, instantaneous blow characteristic, and IP20 environmental rating. Ideal for applications requiring reliable circuit protection in industrial settings.
SU202M-Z5
2909902
THERMAL CIRCUIT BREAKER;
SU202M-C15
QOB250VH
3120-N321-P7T1-W19DG4-3A
E-t-a Elektrotechnische Apparate
3120-N321-P7T1-W19DG4-3A by E-t-a Elektrotechnische Apparate is a 3A thermal circuit breaker with a rated AC voltage of 240V. It features corrosion/moisture resistance, IP40 protection, and quick connect terminals. Ideal for panel mounting applications, it has a rated breaking capacity of 5000A and operates within temperatures ranging from -30°C to 60°C.
W58-XB1A4A-25
TE Connectivity's W58-XB1A4A-25 is a 25A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a quick connect terminal shape, it has a trip time of 6s and push-to-reset actuator type. Ideal for panel mounting in series trip circuits, ensuring protection with a rated breaking capacity of 1000A.
CA1-B2-16-435-1B1-C
Carling Technologies CA1-B2-16-435-1B1-C is a 3.5A magnetic circuit breaker with 7500A rated breaking capacity. It features corrosion/moisture resistance, stud terminal shape, and panel mount for series trip applications. Rated for -40 to 85°C, suitable for CSA/UL standards in various electrical systems.
PSA-10
Sensata Technologies
Sensata Technologies' PSA-10 is a 10A thermal circuit breaker with 600A breaking capacity and 30V DC voltage rating. It features automatic reset actuator, trip-free function, and UL standard compliance. Ideal for panel mounting applications requiring reliable circuit protection in various industries.
FAZ-C10/2-NA
Eaton Corporation
Eaton Corporation's FAZ-C10/2-NA is a 10A thermal magnetic circuit breaker with 277V AC voltage rating. Featuring snap-on terminals and toggle actuator, it has a breaking capacity of 10000A. Ideal for DIN rail mounting, this 2-pole breaker offers manual on/off control in various applications.
MS14154-10L
Sensata Technologies' MS14154-10L is a 120V thermal circuit breaker with 10A rated current and 2000A breaking capacity. Featuring corrosion and moisture resistance, it has dimensions of 46.73mm x 19.84mm x 35.15mm, making it ideal for panel mount-threaded applications requiring trip-free circuit protection.
2CU5L
Altech
The Altech 2CU5L Circuit Breaker is rated for 480V AC voltage and has a rated current of 5A. With a thermal magnetic circuit protection type, it offers a high breaking capacity of 10000A. Ideal for DIN rail mounting in applications requiring reliable trip functionality under varying environmental conditions.
AA1-B0-34-615-3B1-C
Carling Technologies AA1-B0-34-615-3B1-C is a 15A magnetic circuit breaker with 277V AC and 80V DC ratings. It features corrosion-resistant design, screw terminals, and panel mount for series trip applications in environments ranging from -40°C to 85°C. UL and CSA certified.
MS3320-20
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 20 A; Terminal Shape: SCREW;
MS3320-20V
Eaton Corporation's MS3320-20V is a 20A thermal circuit breaker with a rated AC voltage of 120V. It features corrosion and moisture resistance, screw terminals, and push-button actuator for panel mounting applications. With dimensions of 19.84mm x 15.06mm x 26.16mm, it offers reliable circuit protection with a rated breaking capacity of 3500A at temperatures ranging from -55°C to 121°C.
3RV2011-0HA15
Siemens 3RV2011-0HA15 is a circuit breaker with rated AC voltage of 690V and rated current of 0.8A. It offers thermal magnetic protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in harsh environments.
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W67-X2Q1220
TE Connectivity's W67-X2Q1220 is a 20A magnetic circuit breaker with a trip time of 2.2s and quick connect terminals. Ideal for panel mounting, it features a toggle actuator and series trip circuit function, making it suitable for various applications requiring reliable circuit protection.
W67-X2Q12-15
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Environmental Characteristics: FUNGUS RESISTANT; MOISTURE RESISTANT;
W67-X2Q1215
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; No. of Poles: 1; Trip Time/Delay: 2.2 Seconds;
W67-X2Q12-10
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT; Minimum Operating Temperature: -40 Cel;
W67-X2Q12-5
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT; No. of Poles: 1;
W67-X2Q52-25
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 65 V; Rated Current: 25 A; Terminal Shape: QUICK CONNECT; Circuit Function: SERIES TRIP;
W67-X2T52-50
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 65 V; Rated Current: 50 A; Terminal Shape: SCREW; Circuit Function: SERIES TRIP;
W67-X2Q110-15
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Reference Standard: CSA; UL;
W67-X2Q12-0.50
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: .5 A; Terminal Shape: QUICK CONNECT; Minimum Operating Temperature: -40 Cel;
W67-X2Q12-12
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 12 A; Terminal Shape: QUICK CONNECT; No. of Poles: 1;
W67-X2Q12-25
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 25 A; Terminal Shape: QUICK CONNECT; Body Height: 41.66 mm;
W67-X2Q12-2
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 2 A; Terminal Shape: QUICK CONNECT; Body Height: 41.66 mm;
W67-X2Q12-30
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 30 A; Terminal Shape: QUICK CONNECT; Actuator Type: TOGGLE;
W67-X2Q12-3
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 3 A; Terminal Shape: QUICK CONNECT; Dimensions: 50.8mm x 19.05mm x 41.66mm;
W67-X2Q12-7
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 7 A; Terminal Shape: QUICK CONNECT; Blow Characteristic: STANDARD;
W67-X2Q13-15
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Maximum Operating Temperature: 85 Cel;
W67-X2Q13-2
W67-X2Q13-3
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 3 A; Terminal Shape: QUICK CONNECT; Actuator Type: TOGGLE;
W67-X2Q13-5
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT; Trip Time/Delay: .15 Seconds;
W67-X2Q734-5
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 65 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT;
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