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.
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BB3-B0-26-620-121-D
Carling Technologies
Carling Technologies BB3-B0-26-620-121-D is a 20A magnetic circuit breaker with 277V AC voltage rating. Featuring quick connect terminals, toggle handle actuator, and corrosion-resistant body, it's ideal for panel mounting in applications requiring series trip circuit protection.
20 A
1.5 kA
277 V
1.73 in (43.94 mm)
2 in (50.8 mm)
2.265 in (57.53 mm)
Toggle Handle
Series Trip
3
Magnetic Circuit Breaker
-40 °C (-40 °F)
85 °C (185 °F)
Corrosion/Moisture Resistant
CSA; UL; VDE
Quick Connect
Panel Mount
CJ3-B2-26-625-524-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 25 A; Terminal Shape: SCREW; Rated Breaking Capacity: 5000 A;
25 A
5 kA
2.16 in (54.86 mm)
2.5 in (63.5 mm)
Rocker
CSA; UL
Screw
W68-X2Q10-10
TE Connectivity
TE Connectivity's W68-X2Q10-10 is a 10A circuit breaker with 277V AC voltage rating and 0.03s trip time. Featuring a magnetic type, it has a rated breaking capacity of 5000A. Ideal for panel mounting applications requiring quick connect terminals and series trip functionality.
10 A
1.64 in (41.66 mm)
1.5 in (38.1 mm)
Toggle
30 ms
2
W91-X113-15
TE Connectivity's W91-X113-15 is a 15A circuit breaker with 277V AC voltage rating and 0.15s trip time. Featuring a magnetic circuit protection type, it has a rated breaking capacity of 5000A. Ideal for panel mounting in applications requiring series trip circuit function.
15 A
1.845 in (46.86 mm)
0.75 in (19.05 mm)
150 ms
1
Stud
W92-X112-20
TE Connectivity's W92-X112-20 is a 20A circuit breaker with 277V AC voltage rating and 2.2s trip delay. Featuring a magnetic protection type, it has a rated breaking capacity of 5000A. Ideal for panel mounting applications in series trip circuits, it operates b/w -40°C to 85°C temperature range.
2.2 s
W92-X112-25
TE Connectivity's W92-X112-25 is a 25A circuit breaker with 277V AC voltage rating and 2.2s trip time. Featuring a magnetic protection type, it has dimensions of 63.5mm x 38.1mm x 50.82mm and is ideal for panel mounting in series trip applications.
2.001 in (50.82 mm)
2.5 x 1.5 x 2.001 in (63.5 x 38.1 x 50.82 mm)
W92-X112-3
TE Connectivity's W92-X112-3 is a 3A circuit breaker with 277V AC voltage rating and 2.2s trip time. Featuring toggle actuator, it has a magnetic protection type for series trip applications. With a compact body of 63.5x38.1x46.86 mm, it operates b/w -40°C to 85°C temperature range and offers a breaking capacity of 5000A for panel mounting setups.
3 A
W93-X112-15
TE Connectivity's W93-X112-15 is a 15A circuit breaker with 277V AC voltage rating and 2.2s trip delay. Ideal for panel mounting, it features a magnetic protection type and toggle actuator, making it suitable for series trip applications in various industries.
2.25 in (57.15 mm)
W93-X112-40
TE Connectivity's W93-X112-40 is a 40A circuit breaker with 277V AC voltage rating and 2.2s trip delay. Featuring toggle actuator, it has magnetic protection with 5000A breaking capacity. Ideal for panel mounting in series trip circuits, it operates b/w -40°C to 85°C temperature range.
40 A
W91-X112-20
TE Connectivity's W91-X112-20 is a 20A circuit breaker with a rated AC voltage of 277V. It has a trip time of 2.2s and can operate in temperatures ranging from -40°C to 85°C. This magnetic circuit breaker, with a breaking capacity of 5000A, is ideal for panel mount applications requiring series trip protection.
W91-X112-2
TE Connectivity's W91-X112-2 is a 2A magnetic circuit breaker with 277V AC voltage rating and 2.2s trip time. Featuring toggle actuator and panel mount, it is ideal for series trip applications in environments ranging from -40°C to 85°C.
2 A
2907640
Phoenix Contact
Phoenix Contact 2907640 is a 20A thermal magnetic circuit breaker with 277V AC and 60V DC ratings. DIN rail mountable, it has a rated breaking capacity of 10kA. Ideal for industrial applications requiring reliable circuit protection in harsh environments.
10 kA
60 V
2.665 in (67.7 mm)
4.567 in (116 mm)
0.693 in (17.6 mm)
Thermal Magnetic Circuit Breaker
-35 °C (-31 °F)
70 °C (158 °F)
CUL; IEC-60947-2; UL
Snap On
DIN Rail Mount
Bulk
102082
Eaton Corporation
Eaton Corporation's 102082 circuit breaker has a rated AC voltage of 277V, rated current of 4A, and thermal magnetic circuit protection. It is used for DIN-rail mounting in applications requiring trip circuit function with environmental ratings of IP20 and IP40.
4 A
15 kA
48 V
Trip
Rated breaking capacity at 400 VAC
-25 °C (-13 °F)
75 °C (167 °F)
IP20; IP40
CE; CSA; EN; IEC; UL
102083
Eaton Corporation's 102083 circuit breaker has a rated AC voltage of 277V, thermal magnetic protection, and DIN-rail mounting. With a rated current of 5A, it is suitable for applications requiring trip circuit function and a max operating temperature of 75°C. The breaker meets CE, CSA, EN, IEC, and UL standards for reliable performance in various environments.
5 A
102164
Eaton Corporation's 102164 circuit breaker, rated at 6A and 277V AC, features thermal magnetic protection with a breaking capacity of 15000A. With DIN-rail mounting and IP20/IP40 environmental ratings, it is ideal for industrial applications requiring reliable circuit protection in temperatures ranging from -25°C to 75°C.
6 A
102167
The Eaton Corporation 102167 Circuit Breaker is rated for 277V AC voltage and has a thermal magnetic circuit protection type with a rated current of 10A. It operates in temperatures ranging from -25°C to 75°C, making it suitable for various applications requiring DIN-RAIL MOUNT installation and IP20/IP40 environmental characteristics.
DA3-B0-20-615-121-C
Carling Technologies DA3-B0-20-615-121-C is a 15A magnetic circuit breaker with 277V AC voltage rating. Featuring moisture-resistant design, it has a breaking capacity of 5000A and operates in temperatures ranging from -40°C to 85°C. Ideal for panel mounting applications requiring series trip circuit protection.
2.165 in (54.99 mm)
3.612 in (91.75 mm)
Moisture Resistant
1020036
THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 277 V; Rated Current: 63 A; Terminal Shape: SNAP ON; Rated Breaking Capacity: 7500 A;
63 A
7.5 kA
2.587 in (65.7 mm)
3.205 in (81.4 mm)
1.39 in (35.3 mm)
IP20
5SY4103-8
Siemens
Siemens 5SY4103-8 is a 3A circuit breaker with thermal magnetic protection, rated at 277V AC. It features DIN-rail mounting and a handle actuator for easy operation. With a compact size of 90mm x 18mm x 76mm, it is ideal for industrial applications requiring reliable circuit protection.
2.992 in (76 mm)
3.543 in (90 mm)
0.709 in (18 mm)
3.543 x 0.709 x 2.992 in (90 x 18 x 76 mm)
Handle
45 °C (113 °F)
CE; CSA; EN; UL
5SY4102-8
Siemens 5SY4102-8 is a 2A circuit breaker with thermal magnetic protection, DIN-rail mount, and CE/CSA/EN/UL standards. It operates at -25 to 45°C, rated for 277V AC with a breaking capacity of 5000A. Ideal for trip circuit functions in various applications.
5SY4110-8
Siemens 5SY4110-8 is a 10A circuit breaker with thermal magnetic protection, DIN-rail mount, and CE/CSA/EN/UL certifications. It operates at -25 to 45°C, rated for 277V AC with a breaking capacity of 5000A. Ideal for trip circuit functions in various applications.
1019995
THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 125 V; Rated Current: 2 A; Terminal Shape: SCREW AND SNAP ON;
125 V
Interrupting current max(DC): 7500 A
CUL; IEC 60947-2; UL
Screw And Snap On
1019973
THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 60 V; Rated Current: 2 A; Terminal Shape: SCREW AND SNAP ON;
1020002
The Phoenix Contact 1020002 is a 10A circuit breaker with 277V AC and 125V DC voltage ratings. Featuring thermal magnetic protection, it has a rated breaking capacity of 5000A and operates b/w -35°C to 70°C. Ideal for DIN-rail mounting in applications requiring IP20 environmental protection.
1019987
THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 60 V; Rated Current: 30 A; Terminal Shape: SNAP ON;
30 A
1019986
Phoenix Contact 1019986 is a 25A thermal magnetic circuit breaker with a rated AC voltage of 277V. Featuring an actuator type toggle and DIN-rail mount, it has a rated breaking capacity of 5000A. Ideal for applications requiring reliable circuit protection in industrial environments with temperatures ranging from -35°C to 70°C.
Trip Free
CUL; UL
AA1-B0-26-625-3D1-C
Carling Technologies AA1-B0-26-625-3D1-C is a 25A magnetic circuit breaker with 277V AC voltage rating. It features corrosion/moisture resistance, toggle actuator, and screw terminals. Ideal for panel mounting in applications requiring series trip circuit protection up to 5000A breaking capacity.
0.755 in (19.18 mm)
AA1-B0-34-625-3B1-C
Carling Technologies AA1-B0-34-625-3B1-C is a 25A magnetic circuit breaker with 277V AC and 80V DC ratings. It features corrosion/moisture resistance, toggle actuator, and screw terminals. Ideal for panel mounting in applications requiring series trip circuit protection with CSA/UL standards compliance.
80 V
1019977
THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 60 V; Rated Current: 6 A; Terminal Shape: SNAP ON;
2.37 in (60.2 mm)
RATED BREAKING CAPACITY AT 60 VDC: 7500 A
CUL; IEC 60947-2; TUV; UL
1019974
THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 60 V; Rated Current: 3 A; Terminal Shape: SNAP ON;
2908219
THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 125 V; Rated Current: 6 A; Terminal Shape: SNAP ON;
3.378 in (85.8 mm)
0.354 in (9 mm)
1019997
Phoenix Contact 1019997 is a 4A thermal magnetic circuit breaker with 277V AC and 125V DC voltage ratings. Featuring IP20 protection, it has a breaking capacity of 5000A and operates b/w -35°C to 70°C. Ideal for DIN-rail mounting, its trip function ensures reliable circuit protection in various applications.
CUL; TUV; UL
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