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
The ABB SU202M-K16 is a 16A circuit breaker with rated AC voltage of 277V and thermal magnetic protection. It features a trip time of 0.2s, DIN rail mounting, and shunt trip circuit function. Ideal for applications requiring instant circuit protection in environments with temperatures ranging from -25°C to 55°C.
Median Price
$127.230
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
< 1k
Master Electronics
1+ parts
$93.420
100+ parts
$73.280
1k+ parts
$72.550
10k+ parts
-
RS Americas
$93.890
$75.110
$70.420
RS (Exports)
$101.780
Mouser Electronics
$140.150
$103.170
Verical
$156.363
$132.422
Powertech Controls
$88.810
Galco
$90.540
Electro Sonic
$92.790
$72.780
$72.420
IBS Electronics
$166.224
$145.692
Electronic Supply
Allen Electronics Distributors
$90.500
Neutron USA
$188.080
Suitable for use in most commercial and industrial applications where 277V AC power is common.
Provides quick and efficient protection by swiftly disconnecting the circuit when a fault is detected.
Convenient packaging for bulk orders, making it easier to stock up on these circuit breakers for larger projects.
Compact size for easy installation in various electrical panels and enclosures.
Narrow width allows for space-saving installation, especially in crowded panel boards.
IP20 and IP40 ratings indicate dust and moisture resistance, making this circuit breaker suitable for indoor applications in dry or slightly humid environments.
Offers flexibility in wiring options, accommodating both screw and snap-on terminals for easy installation.
Moderate height for a balance between compactness and accessibility during installation and maintenance.
Ideal for applications requiring a maximum current rating of 16A, providing sufficient protection for connected equipment.
Capable of operating at relatively high temperatures without compromising performance, suitable for a wide range of environments.
Instantaneous blow characteristic ensures rapid circuit disconnection in the event of a fault, preventing damage to equipment.
Can operate effectively in low temperature conditions, making it suitable for outdoor or cold environment applications.
Combines the benefits of both thermal and magnetic protection, offering comprehensive safeguarding against overcurrents and short circuits.
High breaking capacity ensures the circuit breaker can safely interrupt faults up to 10000A, protecting downstream equipment.
Suitable for applications requiring DC voltage protection up to 96V, ensuring compatibility with DC power systems.
DIN rail mounting simplifies installation in electrical panels or enclosures designed to accommodate DIN rail components.
Includes a shunt trip feature for remote opening of the circuit breaker, enhancing safety and control capabilities.
Dual-pole configuration provides protection for two separate circuits, offering versatility for various applications.
Compliance with multiple international standards ensures the circuit breaker meets quality and safety requirements for global use.
Circuit Breaker SU202M-K16 attributes and parameters. Explore more Circuit Breaker devices from Abb
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ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future. The company’s solutions connect engineering know-how and software to optimize how things are manufactured, moved, powered and operated. Building on more than 130 years of excellence, ABB’s 105,000 employees are committed to driving innovations that accelerate industrial transformation.
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS2J03F
Idec
ROTARY SWITCH;
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148
Rochester Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148WT
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
MBRS130LT3G
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NUP2105LT1G
Onsemi
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.
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
SMBJ18CA
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Hi-tron Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
3VA5120-6ED21-0AA0
Siemens
Siemens 3VA5120-6ED21-0AA0 is a 20A circuit breaker with rated AC voltage of 600V. With IP40 protection, it has dimensions of 139.7mm x 50.8mm x 76.2mm and operates b/w -25°C to 70°C. Ideal for panel mounting, it offers thermal circuit protection with a breaking capacity of up to 65000A.
3VA2163-5HL36-0AA0
Siemens 3VA2163-5HL36-0AA0 is a 63A thermal circuit breaker with 55000A breaking capacity. Rated at 690V, it has IP40 protection and operates b/w -40°C to 70°C. Ideal for panel mounting in circuits requiring reliable trip function.
5SY4104-7
Siemens 5SY4104-7 is a 400V thermal circuit breaker with 4A rated current and 5000A breaking capacity. It is moisture-resistant, DIN rail mountable, and operates b/w -25°C to 55°C. Ideal for trip circuit protection in various applications meeting CCC, CE, EAC, GOST, IMQ, KTL, UL, VDE standards.
MS26574-20L
Safran Group
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT-THREADED; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 20 A; Terminal Shape: SCREW;
DS201MC16A30
Abb
EQUIPMENT LEAKAGE CIRCUIT BREAKER;
AA1-B0-34-615-331-C
Carling Technologies
Carling Technologies AA1-B0-34-615-331-C is a 15A magnetic circuit breaker with 277V AC and 80V DC ratings. Its corrosion-resistant design makes it ideal for panel mounting in applications requiring series trip circuit protection. Operating temperatures range from -40°C to 85°C, meeting CSA and UL standards.
5SY4302-8
Siemens 5SY4302-8 is a 3-pole circuit breaker with rated current of 2A and rated AC voltage of 400V. Featuring thermal magnetic protection, it has a breaking capacity of 10kA and DIN-rail mounting for easy installation. Ideal for industrial applications requiring reliable circuit protection in compact spaces.
18642
Schneider Electric Sa
THERMAL MAGNETIC;
60170
MF1-B-32-410-1-CE3-B-C
Carling Technologies' MF1-B-32-410-1-CE3-B-C is a 125V, 1A magnetic circuit breaker with corrosion/moisture resistance. Featuring quick connect terminals and rocker actuator, it has a rated breaking capacity of 360A. Ideal for panel mounting in applications requiring series trip circuit protection.
2CDS251001R0325
PCG-BA-24-630-1AA-E12
Carling Technologies PCG-BA-24-630-1AA-E12 is a 30A circuit breaker with 240V AC voltage rating. Featuring a body size of 96.52mm x 57.53mm x 75.57mm, it has a breaking capacity of 3000A and operates b/w -35°C to +66°C. Ideal for equipment protection in various applications, it is CSA and UL certified for quality assurance.
AP12-1-64F-302
Sensata Technologies
Sensata Technologies' AP12-1-64F-302 is a 3A circuit breaker with 240V AC voltage rating. Featuring sealed body, it has a max operating temp of 100°C and -40°C min. Ideal for panel mounting, this UL-rated breaker offers magnetic protection in series trip applications.
7855-7-200
THERMAL CIRCUIT BREAKER; Manufacturer Series: 7855;
CCP2-3-100CF
Eaton Corporation
Eaton Corporation's CCP2-3-100CF is a 100A thermal circuit breaker with 600V AC and 125V DC ratings. Featuring a toggle handle actuator, it is panel mountable and UL certified. Ideal for manual on/off circuit protection in various applications.
M9F43203
222413
Eaton Corporation's 222413 Circuit Breaker is a thermal magnetic breaker with 65A rated current and 690V AC voltage. With corrosion resistance, IP20 protection, and DIN-rail mounting, it ensures reliable circuit protection in various applications. Compliant with CE, CSA, EN, IEC, and UL standards for industrial use.
3RV2011-1FA25
Siemens 3RV2011-1FA25 is a 5A circuit breaker with rated AC voltage of 690V. It features thermal magnetic protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in harsh environments.
102241
Eaton Corporation's 102241 circuit breaker is rated for 277V AC, with a current of 3A and breaking capacity of 15000A. It operates in temperatures from -25°C to 75°C, featuring thermal magnetic protection and DIN-rail mounting. Ideal for industrial applications requiring reliable circuit protection under varying environmental conditions.
SU202M-K1
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Supply Digital Components
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