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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Phoenix Contact 0903029 is an 8A magnetic circuit breaker with IP20 protection. DIN rail mountable, it operates b/w 0-50°C and complies with CE and UL standards. Ideal for safeguarding electrical circuits in industrial applications.
Median Price
$106.630
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
< 1k
Mouser Electronics
1+ parts
$103.710
100+ parts
-
1k+ parts
10k+ parts
DigiKey
RS Americas
$95.970
Master Electronics
$109.170
RS (Exports)
$121.440
$97.150
Electro Sonic
$107.140
$90.730
$90.280
Shortec Electronics
Vyrian
AZTECH Wire
$11.787
Netroflash
$111.235
$105.673
$103.449
Neutron USA
$265.020
Argo Parts USA
Perfect Parts
Bulk packing allows for easy storage and transportation of multiple units, making it convenient for bulk purchases or installations.
Compact body size allows for easy integration into various electrical systems without taking up too much space.
The wide body width provides stability and durability to the circuit breaker, ensuring it can withstand various operating conditions.
With an IP20 rating, this circuit breaker offers protection against solid objects greater than 12.5 mm in size, making it suitable for indoor use.
Screw terminals provide a secure and reliable connection, ensuring proper functionality and safety of the electrical system.
The tall body height allows for additional components or wiring to be easily accommodated, providing flexibility in installation.
With a rated current of 8A, this circuit breaker is suitable for low to medium power applications, offering protection against overloads and short circuits.
The high maximum operating temperature ensures the circuit breaker can handle elevated temperatures without compromising its performance or safety.
The low minimum operating temperature allows the circuit breaker to function effectively even in cold environments, ensuring reliability in various conditions.
The magnetic circuit breaker design offers fast and accurate protection against short circuits, providing enhanced safety to the electrical system.
DIN rail mounting allows for easy and secure installation in compatible electrical panels or enclosures, ensuring proper placement and stability.
Compliance with CE and UL standards ensures that the circuit breaker meets quality and safety requirements, guaranteeing reliability and performance.
Circuit Breaker 0903029 attributes and parameters. Explore more Circuit Breaker devices from Phoenix Contact
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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.
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138NH6327XTSA2
Infineon Technologies
BSS138NH6327XTSA2 by Infineon is a N-CHANNEL FET with 60V DS Breakdown Voltage, ideal for small signal applications. Operating in Enhancement Mode, it has 0.36W Power Dissipation and 3.5 ohm Drain-Source Resistance. With Gull Wing terminals and AEC-Q101 reference standard, it's suitable for automotive electronics due to its high temperature range of -55 to 150 °C.
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Siemens
C1005X7R1E103K050BB
TDK
The TDK C1005X7R1E103K050BB is a ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 25V. It features X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications requiring compact size and stable performance in various electronic circuits.
1N4148WS
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDD5614P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
1N4148
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
NDT2955
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
Bytesonic Electronics
Panjit International
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
DS18B20+
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
FDC5614P
MSKSEMI SEMICONDUCTOR
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 2 W; Transistor Element Material: SILICON; Minimum DS Breakdown Voltage: 60 V;
RC0805FR-0710KL
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
LL4148
Surge Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
5SV4312-0
Siemens 5SV4312-0 is a 25A circuit breaker with rated AC voltage of 230V. It features DIN-rail mounting, IP20 protection, and operates b/w -25°C to 45°C. Ideal for equipment leakage protection in various applications.
3RV2011-1BA10
Siemens 3RV2011-1BA10 is a 2A 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 compact spaces.
CLB-103-27E3N-W-A
Carling Technologies
Carling Technologies CLB-103-27E3N-W-A is a 10A thermal circuit breaker with 250V AC and 32V DC ratings. Featuring push-to-reset actuator, it's ideal for panel mounting in series trip circuits. Compliant with CE, CSA, CUL, TUV, and UL standards.
7855-7-200
Sensata Technologies
THERMAL CIRCUIT BREAKER; Manufacturer Series: 7855;
3RV2021-4AA10
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.
2DU8L
Altech
The Altech 2DU8L is an 8A circuit breaker with a rated AC voltage of 480V, featuring thermal magnetic protection and a breaking capacity of 10kA. With IP20 environmental rating, it is ideal for DIN rail mounting applications requiring reliable circuit protection in industrial settings.
FAZ-B15/1-SP
Eaton Corporation
The Eaton Corporation FAZ-B15/1-SP is a 15A circuit breaker with a rated AC voltage of 277V. Featuring thermal magnetic protection, it has a short blow characteristic and operates within temperatures ranging from -40°C to 75°C. Ideal for manual on/off circuit functions, it meets standards like CCC, CE, CSA, IEC, UL, and VDE.
0916612
Phoenix Contact
THERMAL MAGNETIC;
MU1-B-32-410-1-C21-B-C
Carling Technologies' MU1-B-32-410-1-C21-B-C is a 125V circuit breaker with 1A rated current and 1000A breaking capacity. It is chemical/corrosion/moisture resistant, suitable for panel mounting in applications requiring series trip circuit protection at temperatures ranging from -40°C to 85°C.
CA2-B0-21-620-622-DG
CA2-B0-21-620-622-DG by Carling Technologies is a 20A magnetic circuit breaker with a rated AC voltage of 120V. It has a corrosion/moisture resistant body and can operate in temperatures ranging from -40 to 85 °C. This panel mount breaker is commonly used for series trip circuit protection in various applications.
AA1-B0-34-615-3G2-C
Carling Technologies AA1-B0-34-615-3G2-C is a 15A magnetic circuit breaker with 277V AC and 80V DC ratings. It features corrosion-resistant design, screw terminals, and panel mount for series trip applications. Operating temperatures range from -40°C to 85°C, meeting CSA and UL standards.
SU201M-K10
Abb
Abb SU201M-K10 is a 10A circuit breaker with rated AC voltage of 277V. It features thermal magnetic protection, DIN rail mounting, and shunt trip circuit function. Ideal for applications requiring quick 0.2s trip time and high breaking capacity of 10000A in environments with temperatures ranging from -25°C to 55°C.
3RV2011-0HA10
Siemens 3RV2011-0HA10 is a 690V circuit breaker with IP20 protection. It has a rated current of 0.8A 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 100kA, making it suitable for industrial applications.
GV2P14
Schneider Electric Sa
Schneider Electric Sa's GV2P14 is a 690V thermal magnetic circuit breaker with 10A rated current and 6000A breaking capacity. It features IK04, IP20 protection, suitable for panel/DIN-rail mounting in various applications. With rotary handle actuator and trip function, it meets ATEX, BV, CCC standards for reliable circuit protection.
2TC2-5
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT-THREADED; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 5 A; Terminal Shape: SCREW;
3VA2340-5HL32-0AA0
Siemens 3VA2340-5HL32-0AA0 is a 400A circuit breaker with rated AC voltage of 690V. Featuring IP40 environmental protection, it has a thermal trip function and rated breaking capacity of 55kA. Ideal for panel mounting applications, this toggle actuator breaker operates b/w -25°C to 70°C.
18615
SU201M-K5
25218
25218 by Schneider Electric Sa is a 20A circuit breaker with a rated AC voltage of 440V. Featuring thermal magnetic protection, it has a breaking capacity of 10000A and operates within -25 to 60°C. Ideal for DIN-rail mounting, this circuit breaker is designed for trip applications in environments requiring moisture resistance.
PKZM0-4
Circuit Breaker;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
0903037
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 8 A; Terminal Shape: SCREW; Body Length/Diameter: 80 mm; Packing Method: BULK;
0903030
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 10 A; Terminal Shape: SCREW; Packing Method: BULK; Reference Standard: CE, UL;
0903032
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 1 A; Terminal Shape: SCREW; Packing Method: BULK; Body Length/Diameter: 80 mm;
0903038
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 10 A; Terminal Shape: SCREW; Body Height: 83 mm; Body Width: 12.5 inch;
0903026
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 4 A; Terminal Shape: SCREW; Body Height: 83 mm; Body Length/Diameter: 80 mm;
0903046
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated DC Voltage: 24 V; Rated Current: 6 A; Terminal Shape: SCREW; Maximum Operating Temperature: 50 Cel;
0903039
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 12 A; Terminal Shape: SCREW; Body Width: 12.5 inch; Minimum Operating Temperature: 0 Cel;
0903031
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 12 A; Terminal Shape: SCREW; Body Height: 83 mm; Maximum Operating Temperature: 50 Cel;
0903041
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated DC Voltage: 24 V; Rated Current: .5 A; Terminal Shape: SCREW; Reference Standard: CE, UL;
0903023
0903042
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated DC Voltage: 24 V; Rated Current: 1 A; Terminal Shape: SCREW; Body Width: 12.5 inch;
0903033
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 2 A; Terminal Shape: SCREW; Maximum Operating Temperature: 50 Cel; Body Height: 83 mm;
0903040
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: .5 A; Terminal Shape: SCREW; Body Width: 12.5 inch; Minimum Operating Temperature: 0 Cel;
0903025
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 3 A; Terminal Shape: SCREW; Reference Standard: CE, UL; Packing Method: BULK;
0903034
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated DC Voltage: 24 V; Rated Current: 3 A; Terminal Shape: SCREW; No. of Poles: 1;
0903028
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 6 A; Terminal Shape: SCREW; Body Height: 83 mm; Environmental Characteristics: IP20;
0903035
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: 4 A; Terminal Shape: SCREW; Minimum Operating Temperature: 0 Cel; Body Length/Diameter: 80 mm;
0903022
MAGNETIC CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated Current: .5 A; Terminal Shape: SCREW; Maximum Operating Temperature: 50 Cel; Minimum Operating Temperature: 0 Cel;
0903024
MAGNETIC CIRCUIT BREAKER;
Supply Digital Components
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