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.
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Siemens 5SJ4320-7HG41 is a 20A thermal circuit breaker with 14000A breaking capacity. It operates at rated AC voltage of 400V and DC voltage of 125V, suitable for DIN-rail mounting in various applications requiring reliable circuit protection.
Median Price
$229.795
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RS Americas
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$167.890
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$134.310
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RS (Exports)
$291.700
$233.360
Nova Conductors
$132.620
TodayComponents
$144.400
$130.520
Vyrian
VNN
Aztec Data Supply Inc.
$2.744
Corohmni
$12.839
AZTECH Wire
$14.437
Aranea Global
$129.968
$124.769
Continental Prestige Electronics
Ampacity Inc.
$142.710
Allen Electronics Distributors
Argo Parts USA
High rated AC voltage ensures this circuit breaker can handle high voltage applications safely and effectively.
Compact size makes it easy to install in various spaces without taking up much room.
Optimal width for efficient installation and compatibility with standard electrical enclosures.
IP20 and IP40 ratings provide protection against dust and limited moisture, ensuring reliability in most indoor environments.
Offering versatility in connection options for different wiring configurations, making installation more convenient.
Compact size allows for easy integration into various systems while still providing sufficient capacity for circuit protection.
Optimal height for efficient installation and compatibility with standard electrical enclosures.
Suitable for a range of applications where a 20A circuit breaker is required for safe operation.
Thermal circuit breaker design provides reliable protection against overload and short circuits in electrical systems.
High breaking capacity ensures the circuit breaker can safely interrupt faults and protect downstream equipment.
Suitable for DC applications up to 125V, providing versatility for different electrical systems.
Easy-to-use handle actuator for manual operation and control of the circuit breaker.
DIN-rail mounting allows for easy and secure installation in a variety of electrical enclosures and panels.
Trip function ensures fast response to overcurrent conditions, protecting the electrical system from damage.
Three poles provide protection for multiple circuits, increasing the versatility and functionality of the circuit breaker.
Circuit Breaker 5SJ4320-7HG41 attributes and parameters. Explore more Circuit Breaker devices from Siemens
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Siemens is an industrial conglomerate, with businesses selling components and equipment for factory automation, railway equipment, electrical distribution equipment, and medical equipment. Through spinoffs it owns a controlling stake in separately listed Siemens Healthineers and minority take in Siemens Energy, also publicly listed. Healthineers supplies medical imaging equipment, while Siemens Energy supplies power generation, and wind turbines, respectively.
BAV99
Infinex
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
Yangzhou Yangjie Electronics
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
LM2931AZ-5.0G
Onsemi
LM2931AZ-5.0G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.1A. It has a max dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 125°C. The package style is cylindrical with wire terminals, ideal for rail packing methods in various electronic devices.
FDV304P
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
MBR1560CT
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Meritek Electronics
MMBT3904LT1G
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
SMBJ18CA
General Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148W-7-F
Multicomp Pro
Semitronics
Diodes Incorporated
ERJU06F10R0V
Panasonic
ERJU06F10R0V by Panasonic is an 0805 size SMT fixed resistor with a resistance of 10 ohm and 1% tolerance. It operates b/w -55 to 155 °C, suitable for AEC-Q200 standards in automotive applications due to its high temperature coefficient of 100 ppm/°C. With a max operating voltage of 150 V and power dissipation of 0.125 W, it is ideal for surface mounting type.
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
MS14154-10
Safran Group
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT-THREADED; Rated AC Voltage: 200 V; Rated Current: 10 A; Terminal Shape: SCREW; Body Height: 35.08 mm;
AF2-B0-16-610-533-C
Carling Technologies
Carling Technologies AF2-B0-16-610-533-C is a 10A magnetic circuit breaker with 7500A breaking capacity. It features corrosion/moisture resistance, screw terminals, and rocker actuator for panel mounting. Ideal for series trip applications in environments ranging from -40°C to 85°C.
2CDS251001R0971
Abb
THERMAL MAGNETIC;
1C6UL
Altech
Altech 1C6UL is a 6A circuit breaker with thermal magnetic protection, rated at 277V AC. Featuring a toggle actuator and DIN rail mounting, it has a breaking capacity of 10kA. Ideal for industrial applications requiring reliable circuit protection in temperatures ranging from -25°C to 55°C.
243304
Eaton Corporation
Eaton Corporation's 243304 Circuit Breaker is rated for 400V AC, with a current of 40A and breaking capacity of 4500A. It features thermal protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in harsh environments.
CA1-B2-34-450-A21-C
Carling Technologies CA1-B2-34-450-A21-C is a 5A 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 compact dimensions and UL certification.
W33-T4B1Q-10
TE Connectivity
TE Connectivity's W33-T4B1Q-10 is a 10A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a quick connect terminal shape, it has a trip time of 3s and rated breaking capacity of 1000A. Ideal for panel mounting in series trip circuits, this rocker actuator device ensures reliable circuit protection.
W33-S4B1Q-5
TE Connectivity's W33-S4B1Q-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 3s and rated breaking capacity of 1000A. Ideal for panel mounting in series trip circuits, this rocker actuator breaker is compact at 48.01mm x 24.89mm x 43.79mm, making it suitable for various applications requiring reliable circuit protection.
S201-D10
W69-X2Q1220
TE Connectivity's W69-X2Q1220 is a 20A magnetic circuit breaker with 277V AC voltage rating and 2.2s trip delay. Featuring quick connect terminals, toggle actuator, and panel mount design, it is ideal for series trip circuit protection applications.
3RV2021-4AA10
Siemens
Siemens 3RV2021-4AA10 is a 16A circuit breaker with rated AC voltage of 690V. Featuring thermal magnetic protection, it has a breaking capacity of 2000A and operates b/w -20°C to 60°C. With DIN-rail mounting, it is ideal for industrial applications requiring reliable circuit protection.
W33-S1N1Q-5
TE Connectivity's W33-S1N1Q-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 3s and a breaking capacity of 1000A. Ideal for panel mounting in series trip circuits.
18623
Schneider Electric Sa
2DU3L
The Altech 2DU3L Circuit Breaker is rated for 480V AC and has a 3A current rating with a thermal magnetic protection type. It features a toggle handle actuator, DIN rail mounting, and CE/CUL/UL certifications. Ideal for applications requiring reliable circuit protection in industrial environments.
TMC81C40A
Phoenix Contact
THERMAL MAGNETIC; Manufacturer Series: TMC81C40A;
18654
PKZM0-25
PKZM0-25 by Eaton Corp is a 3-pole circuit breaker with a rated AC voltage of 690V and a rated current of 25A. It has a thermal magnetic circuit protection type and can be mounted on DIN rail. This breaker is commonly used in industrial applications for trip circuit functions.
0903037
Phoenix Contact 0903037 is an 8A magnetic circuit breaker with IP20 protection. Designed for DIN rail mounting, it operates b/w 0-50°C and complies with CE and UL standards. Ideal for safeguarding electrical circuits in industrial applications.
MS3320-15
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 15 A; Terminal Shape: SCREW;
6-1393250-7
TE Connectivity 6-1393250-7 is a 20A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring a quick connect terminal shape, it has a trip time of 2.2s and rated breaking capacity of 1000A. Ideal for panel mount applications requiring series trip circuit protection.
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5SJ4163-6HG40
EQUIPMENT LEAKAGE CIRCUIT BREAKER; Maximum Operating Temperature: 55 Cel; Minimum Operating Temperature: -25 Cel;
5SJ4106-7HG41
Siemens 5SJ4106-7HG41 is a 6A thermal circuit breaker with 400V AC voltage rating. It offers a high breaking capacity of 14000A and operates b/w -25°C to 55°C. Ideal for DIN rail mounting, it is moisture-resistant and conforms to CCC, CE, EAC, UL, VDE standards.
5SJ4110-7HG40
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 400 V; Rated Current: 10 A; Terminal Shape: SNAP ON; No. of Poles: 1;
5SJ4218-7HG41
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 400 V; Rated Current: 15 A; Terminal Shape: SNAP ON; Additional Features: ENVIRONMENTAL CHARACTERISTICS: SEALED;
5SJ4111-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 400 V; Rated DC Voltage: 125 V; Rated Current: 5 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4106-6HG40
THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 400 V; Rated DC Voltage: 60 V; Rated Current: 6 A; Terminal Shape: SNAP ON;
5SJ4335-7HG41
5SJ4108-7HG40
5SJ4335-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 35 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4305-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: .5 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4313-8HG41
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 400 V; Rated DC Voltage: 125 V; Rated Current: 13 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4332-7HG41
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 400 V; Rated DC Voltage: 125 V; Rated Current: 32 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4325-8HG41
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 400 V; Rated DC Voltage: 125 V; Rated Current: 25 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4320-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 20 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4302-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 2 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4301-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 1 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4314-7HG41
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 400 V; Rated DC Voltage: 125 V; Rated Current: .3 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4303-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 3 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4308-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 8 A; Terminal Shape: SCREW AND SNAP ON;
5SJ4315-7HG42
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 125 V; Rated Current: 1.6 A; Terminal Shape: SCREW AND SNAP ON;
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