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
Circuit Breaker;
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$10.380
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Sager
1+ parts
$6.430
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$6.230
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$5.590
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$5.290
RS Americas
$8.300
$7.790
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Mouser Electronics
$10.980
$6.360
$5.520
DigiKey
$6.427
$4.890
RS (Exports)
$11.800
$9.440
Master Electronics
$5.950
$5.270
$5.040
Verical
$7.433
Nova Conductors
$5.430
IBS Electronics
$8.573
$6.655
$6.627
Vyrian
Electro Sonic
$5.740
$5.100
$4.900
Continental Prestige Electronics
$5.321
Aztec Data Supply Inc.
$18.451
Argo Parts USA
Netroflash
$5.158
$5.050
Perfect Parts
In many industries, including machine construction, car production, process control and power engineering, E-T-A products are ideal for your application because of the wealth of product variations and configurations. We are able to meet the market demands with our comprehensive range of MCBs, conventional electro-mechanical circuit breakers, smart electronic overcurrent protection, switch mode power supplies and power distribution systems. E-T-A products make factory automation and systems engineering even more efficient. E-T-A is the world market leader for circuit breakers for equipment protection and circuit protectors. We offer you the world’s most comprehensive product portfolio in the areas of overcurrent protection, power distribution, circuit breakers for equipment protection, power- and solid state relays and intelligent, complete systems.
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0RAG
Onsemi
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
1N4148WS
Cheng-yi Electronic
EU2B-YS2J03C
Idec
ROTARY SWITCH;
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MBRS340T3G
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Gulf Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Nte Electronics
2N2222A
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
NUP2105LT1G
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Dc Components
BAT54SLT1G
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
EP103ULC40
Abb
EP103ULC40 by Abb is a 40A circuit breaker with rated AC voltage of 480V. Featuring thermal protection, it has a breaking capacity of 10000A and operates b/w -25°C to 55°C. Ideal for DIN rail mounting in applications requiring reliable circuit protection.
PCB-B1-22-650-1AD-E12
Carling Technologies
Carling Technologies PCB-B1-22-650-1AD-E12 is a 240V, 50A circuit breaker with moisture resistance. Featuring a rocker actuator and UL reference standard, it has a rated breaking capacity of 5000A. Ideal for equipment leakage protection in panel-mounted applications at temperatures ranging from -35°C to 66°C.
SU202M-Z1,6
THERMAL MAGNETIC;
229-2-1-61-8-9-50-A
Sensata Technologies
The Sensata Technologies circuit breaker 229-2-1-61-8-9-50-A is rated for 480V AC and has a current rating of 50A. With a breaking capacity of 5000A, it features a moisture-resistant design suitable for panel mounting applications. This magnetic circuit breaker with toggle handle actuator is trip-free and meets CSA, CUL, and UL standards.
SU202M-K0,75
CA1-B0-32-410-311-C
Carling Technologies CA1-B0-32-410-311-C is a 1A circuit breaker with 480V AC and 150V DC ratings. Featuring a magnetic circuit protection type, it has a rated breaking capacity of 10000A. Ideal for panel mounting applications in various industries due to its UL certification and series trip circuit function.
3120-N321-P7T1-W01D-3A
E-t-a Elektrotechnische Apparate
3120-N321-P7T1-W01D-3A by E-t-a Elektrotechnische Apparate is a 3A thermal circuit breaker with a rated AC voltage of 240V. It features corrosion-resistant properties, IP40 environmental rating, and quick connect terminals. Ideal for panel mounting applications, this circuit breaker has a trip-free function and meets standards such as CCC, CSA, KC, UL, and VDE.
DS201B16A30
EQUIPMENT LEAKAGE CIRCUIT BREAKER;
FAZ-C15/3-NA
Eaton Corporation
FAZ-C15/3-NA by Eaton Corporation is a 3-pole thermal magnetic circuit breaker with a rated AC voltage of 277V and a rated current of 15A. It features a toggle actuator and snap-on terminals, making it suitable for manual on/off circuit protection in DIN rail mounting applications.
W67-X2Q12-10
TE Connectivity's W67-X2Q12-10 is a 10A circuit breaker with rated AC voltage of 277V and trip time of 2.2s. Its compact dimensions (50.8mm x 19.05mm x 41.66mm) make it ideal for panel mounting applications requiring standard blow characteristic and magnetic protection up to 5000A in series trip circuits.
W58-XB1A4A-5
TE Connectivity's W58-XB1A4A-5 is a 5A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a quick connect terminal shape, it has a trip time of 6s and breaking capacity of 1000A. Ideal for panel mounting in series trip circuits, this component ensures reliable circuit protection in various applications.
2D4UL
Altech
Altech's 2D4UL Circuit Breaker, rated at 480V AC and 4A, features thermal magnetic protection with a breaking capacity of 10000A. With DIN rail mounting and toggle handle actuator, it is ideal for industrial applications requiring reliable circuit protection in temperatures ranging from -25°C to 55°C.
3120-N323-P7T1-W01D-15A
3120-N323-P7T1-W01D-15A by E-t-a Elektrotechnische Apparate is a 15A thermal circuit breaker with a rated AC voltage of 240V. It features a corrosion-resistant body measuring 56.4mm x 25in x 33mm, suitable for panel mounting applications. With a rated breaking capacity of 5000A and trip-free circuit function, it meets standards like CCC, CSA, KC, UL, and VDE.
CLB-103-27E3A-W-A
Carling Technologies CLB-103-27E3A-W-A is a 10A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring fire-resistant properties, it has quick connect terminals and push-to-reset actuator for panel mounting applications.
M9F52210
Schneider Electric Sa
FAZ-C16/2-NA-DC
The Eaton Corporation FAZ-C16/2-NA-DC is a 16A thermal magnetic circuit breaker with a rated breaking capacity of 10kA. Featuring a snap-on terminal shape and toggle actuator type, it operates at temperatures ranging from -25°C to 75°C. Ideal for DIN rail mounting in applications requiring trip-free circuit protection up to 250V DC.
IEG1-1-61-20.0-91-V
Sensata Technologies' IEG1-1-61-20.0-91-V is a 240V circuit breaker with 20A rated current and 2000A breaking capacity. It is corrosion/moisture resistant, operates b/w -40 to 85°C, and features a quick connect terminal shape. Ideal for panel mounting applications requiring trip-free circuit protection in harsh environments.
1410-L210-L2F1-S02-2A
1410-L210-L2F1-S02-2A by E-t-a Elektrotechnische Apparate is a 2A thermal circuit breaker with a rated AC voltage of 240V. It features corrosion-resistant body, printed circuit board terminal shape, and silver terminal finish. Ideal for applications requiring reliable circuit protection in environments with temperatures ranging from -20°C to 70°C.
MS26574-2L
Safran Group
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT-THREADED; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 2 A; Terminal Shape: SCREW;
0700040
Phoenix Contact
THERMAL CIRCUIT BREAKER; Manufacturer Series: 0700040;
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1610-21-5A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 24 V; Rated Current: 5 A; Terminal Shape: TAB/BLADE; Body Height: 24 mm;
1610-21-20A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 20 A; Terminal Shape: TAB/BLADE; Body Length/Diameter: 20 mm;
1610-92-10A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 10 A; Terminal Shape: TAB/BLADE; No. of Poles: 1;
1610-92-15A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 15 A; Terminal Shape: TAB/BLADE; Body Height: 24 mm;
1610-92-20A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 20 A; Terminal Shape: TAB/BLADE; Rated Breaking Capacity: 150 A;
1610-92-25A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 25 A; Terminal Shape: TAB/BLADE; Environmental Characteristics: CORROSION/MOISTURE RESISTANT; IP00; IP54;
1610-92-30A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 30 A; Terminal Shape: TAB/BLADE; Body Width: 6 inch;
1610-92-5A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 5 A; Terminal Shape: TAB/BLADE; Body Height: 24 mm;
1610-92-6A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 6 A; Terminal Shape: TAB/BLADE; Minimum Operating Temperature: -40 Cel;
1610-92-8A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 12 V; Rated Current: 8 A; Terminal Shape: TAB/BLADE; Body Height: 24 mm;
1610-H2-15A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 24 V; Rated Current: 15 A; Terminal Shape: TAB/BLADE; Body Width: 6 inch;
1610-H2-20A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 24 V; Rated Current: 20 A; Terminal Shape: TAB/BLADE; Body Height: 24 mm;
1610-H2-25A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 24 V; Rated Current: 25 A; Terminal Shape: TAB/BLADE; Body Height: 24 mm;
1610-H2-30A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 24 V; Rated Current: 30 A; Terminal Shape: TAB/BLADE; Circuit Function: TRIP FREE;
1610-H2-6A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 24 V; Rated Current: 6 A; Terminal Shape: TAB/BLADE; Minimum Operating Temperature: -40 Cel;
1610-H2-8A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 24 V; Rated Current: 8 A; Terminal Shape: TAB/BLADE; Actuator Type: PUSH TO RESET;
1610-21-10A
1610-21-10A by E-t-a Elektrotechnische Apparate is a 10A thermal circuit breaker with a rated breaking capacity of 150A. It features corrosion resistance and IP54 protection, suitable for inline mounting applications. With a push-to-reset actuator and trip-free circuit function, it operates within -40 to 85°C temperature range, making it ideal for UL standard compliant electrical systems.
1610-21-25A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 25 A; Terminal Shape: TAB/BLADE; Minimum Operating Temperature: -40 Cel;
1610-21-15A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 15 A; Terminal Shape: TAB/BLADE; Maximum Operating Temperature: 85 Cel;
1610-21-6A
THERMAL CIRCUIT BREAKER; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 6 A; Terminal Shape: TAB/BLADE; Circuit Function: TRIP FREE;
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