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
THERMAL MAGNETIC;
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$18.400
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$3.230
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Circuit Breaker 1020042 attributes and parameters. Explore more Circuit Breaker devices from Phoenix Contact
Circuit Protection Type:
1020042 Circuit Protection trade compliance attributes, and parameters.
NSN
5340-01-280-7886, 5340012807886, 5935-01-103-7975, 5935011037975
NIIN
012807886, 011037975
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM107H
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Bias Current (IIB) @25C: .075 uA;
1N4148
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
1N4148WS
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
BSS138
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
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.
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
Bytesonic Electronics
CMB-053-27G3N-W-A/05
Carling Technologies
Carling Technologies CMB-053-27G3N-W-A/05 is a 5A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring push-to-reset actuator, it has a breaking capacity of 1000A and operates b/w -10°C to 60°C. Ideal for panel mounting in various applications requiring series trip circuit protection.
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.
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.
W28-XQ1A10
TE Connectivity's W28-XQ1A10 is a 10A thermal circuit breaker with a rated AC voltage of 250V and trip time of 2.2s. Featuring quick connect terminals, it is ideal for panel mounting applications requiring push-to-reset actuation in series trip circuits at up to 32V DC.
CA1-B2-16-435-AB1-C
Carling Technologies CA1-B2-16-435-AB1-C is a 3.5A magnetic circuit breaker with 7500A rated breaking capacity. It is corrosion/moisture resistant, UL/CSA certified, and has a handle actuator for panel mounting applications. Operating temperature range: -40 to 85°C.
CLB-103-27E3N-W-F
Carling Technologies' CLB-103-27E3N-W-F is a 10A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring fire-resistant properties, it has a push-to-reset actuator and panel mount for series trip applications. Compliant with CE, TUV, and UL standards, it operates b/w -10°C to 60°C temperatures efficiently.
3RV2031-4UA15
Siemens
Siemens 3RV2031-4UA15 is a 40A circuit breaker with rated AC voltage of 690V. It features thermal magnetic protection, instantaneous blow characteristic, and DIN-rail mounting. Ideal for applications requiring reliable circuit protection in industrial settings.
W28-XQ1A-12
TE Connectivity's W28-XQ1A-12 is a 12A 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 push-to-reset actuator type. Ideal for panel mounting in applications requiring series trip circuit protection with a rated breaking capacity of 1000A.
W67-X2Q1215
TE Connectivity's W67-X2Q1215 is a 15A magnetic circuit breaker with a trip time of 2.2s. Featuring a quick connect terminal shape and toggle actuator, it is ideal for panel mount applications requiring series trip circuit protection.
MS3320-15
Crouzet
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 15 A; Terminal Shape: SCREW;
0712217
Phoenix Contact
Phoenix Contact 0712217 is a 2A thermal circuit breaker with a rated AC voltage of 250V. Featuring IP40 environmental protection, it has a max operating temperature of 60°C and min of -20°C. Ideal for panel mounting in various applications requiring reliable circuit protection.
28600
Schneider Electric Sa
3RV2021-1BA10
Siemens 3RV2021-1BA10 is a 2A circuit breaker with rated AC voltage of 690V. It has IP20 environmental protection and operates b/w -20°C to 60°C. Ideal for DIN-rail mounting, it offers thermal-magnetic circuit protection with a breaking capacity of 10000A, making it suitable for various industrial applications.
A9F07150
MS3320-7-1/2
Eaton Corporation
Eaton Corporation's MS3320-7-1/2 is a 7.5A 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.
3RV2011-1AA10
Siemens 3RV2011-1AA10 is a circuit breaker with rated AC voltage of 690V. It has a compact body size of 97mm x 45mm x 96.9mm and can handle a max current of 1.6A. This circuit breaker is commonly used for thermal magnetic protection in industrial applications.
0903032
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 1 A; Terminal Shape: SCREW; Packing Method: BULK; Body Length/Diameter: 80 mm;
18662
AP17-1-61-203
Sensata Technologies
Sensata Technologies' AP17-1-61-203 is a 20A magnetic circuit breaker with 240V AC voltage rating. It features corrosion-resistant sealed body, toggle actuator, and screw terminal shape. Ideal for panel mounting in applications requiring series trip circuit protection with a rated breaking capacity of 1000A.
R58-1A
Nte Electronics
Nte Electronics' R58-1A is a 1A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a quick connect terminal shape, push button actuator, and panel mount design, it offers a rated breaking capacity of 1000A. Ideal for trip circuit protection in various applications meeting CSA and UL standards.
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1020056
1020069
THERMAL MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 125 V; Rated Current: 10 A; Terminal Shape: SNAP ON;
1020002
THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 125 V; Rated Current: 10 A; Terminal Shape: SCREW AND SNAP ON;
102082
THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 48 V; Rated Current: 4 A; Terminal Shape: SNAP ON;
102083
THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 48 V; Rated Current: 5 A; Terminal Shape: SNAP ON;
1020052
1020054
1020055
1020035
1020038
1020044
1020051
1020041
1020053
1020037
1020045
1020039
1020046
1020043
102089
THERMAL MAGNETIC; Mounting Feature: DIN-RAIL MOUNT; Rated AC Voltage: 277 V; Rated DC Voltage: 60 V; Rated Current: 15 A; Terminal Shape: SNAP ON;
Supply Digital Components
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12,000 In-Stock
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