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 CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 40 A; Terminal Shape: SNAP ON;
Median Price
$5.030
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Suppliers In-Stock
5
In-Stock Inventory
1k+
DigiKey
1+ parts
100+ parts
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1k+ parts
10k+ parts
Galco
$46.990
Nova Conductors
DigiKey Marketplace
$63.570
Vyrian
AZTECH Wire
$17.814
Continental Prestige Electronics
$45.550
$44.639
Bastille Electronics
$44.640
$41.821
Argo Parts USA
Circuit Breaker EP103ULC40 attributes and parameters. Explore more Circuit Breaker devices from Ge Industrial Solutions
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BAV99
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
SS14
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Digitron Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SPC TECHNOLOGY/ MULTICOMP
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADW
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
Itt Semiconductor
First Components International
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
MMBT3904LT1G
Onsemi
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.
2N2222A
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
Crimson 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;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
26537
Schneider Electric Sa
EQUIPMENT LEAKAGE CIRCUIT BREAKER;
A9F74203
Schneider Electric Sa A9F74203 is a 3A circuit breaker with 440V AC voltage rating. It features thermal magnetic protection, IP20 moisture resistance, and DIN rail mounting. Ideal for applications requiring trip circuit function in environments with temperatures ranging from -35°C to 70°C.
PKZM0-2,5
Eaton Corporation
The Eaton Corporation PKZM0-2,5 is a 690V rated circuit breaker with a 2.5A current capacity and thermal protection. It features IP00/IP20 environmental ratings and DIN-rail mounting, suitable for industrial applications requiring reliable circuit protection in compact spaces.
2CSR252140R1105
Abb
60170
THERMAL MAGNETIC;
W91-X112-20
TE Connectivity
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.
AA2-B0-26-410-1B1-C
Carling Technologies
Carling Technologies AA2-B0-26-410-1B1-C is a 277V, 1A magnetic circuit breaker with quick connect terminals. It offers corrosion/moisture resistance and operates in temperatures from -40°C to 85°C. Ideal for panel mounting in applications requiring series trip circuit protection up to 5000A.
3RV2021-1GA10
Siemens
Siemens 3RV2021-1GA10 is a 690V circuit breaker with rated current of 6.3A and breaking capacity of 4000A. It features thermal magnetic protection, DIN-rail mounting, and IP20 environmental rating. Ideal for industrial applications requiring reliable circuit protection in compact spaces.
T21-2-3.00A-02-20BLS
Sensata Technologies
Sensata Technologies' T21-2-3.00A-02-20BLS is a 250V circuit breaker with 3A rated current and 500A breaking capacity. It features a toggle actuator, trip-free function, and solder terminal shape. Ideal for panel mounting applications in various industries with operating temperatures ranging from -40°C to 85°C.
2DU3L
Altech
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.
PKZM0-16
The Eaton Corporation PKZM0-16 is a 16A thermal magnetic circuit breaker with a rated AC voltage of 690V. Featuring IP00/IP20 environmental characteristics, it has a rated breaking capacity of 50000A and operates within -25 to 55°C. Ideal for DIN rail mounting in applications requiring reliable circuit protection with CE/CSA/IEC/EN/UL compliance.
3RV2011-1FA10
Siemens 3RV2011-1FA10 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 compact spaces.
FAZ-D20/2-NA
Eaton Corporation's FAZ-D20/2-NA is a 20A thermal magnetic circuit breaker with 277V AC voltage rating. Featuring snap-on terminals and DIN rail mounting, it has a 10000A breaking capacity. Ideal for manual on/off applications requiring reliable circuit protection in industrial settings.
2907687
Phoenix Contact
THERMAL MAGNETIC; Manufacturer Series: 2907687;
XT1NU3030AFF000XXX
Abb XT1NU3030AFF000XXX is a 30A thermal magnetic circuit breaker with a rated AC voltage of 347V. It has a manual on/off actuator and can be mounted on a DIN-rail. This circuit breaker is suitable for trip circuit protection in various applications.
3RV2311-1HC10
Siemens 3RV2311-1HC10 is a 690V, 8A circuit breaker with IP20 protection. Featuring a rated breaking capacity of 4000A, it has a rotary handle actuator and DIN-rail mounting for industrial applications. With dimensions of 97mm x 45mm x 97mm, it ensures reliable circuit protection in various environments.
CLB-103-27E6A-B-A
Carling Technologies CLB-103-27E6A-B-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.
3120-N321-P7T1-W01D-3A
E-t-a Elektrotechnische Apparate
3120-N321-P7T1-W01D-3A by E-t-a Elektrotechnische Apparate is a 3A thermal circuit breaker with a rated AC voltage of 240V. It features corrosion-resistant properties, IP40 environmental rating, and quick connect terminals. Ideal for panel mounting applications, this circuit breaker has a trip-free function and meets standards such as CCC, CSA, KC, UL, and VDE.
MS3320-1
Defense Logistics Agency
MS3320-1 by Defense Logistics Agency is a circuit breaker with rated AC voltage of 120V and rated current of 1A. It has dimensions of 19.84mm x 15.06mm x 26.16mm and is corrosion resistant and moisture resistant, making it suitable for various applications requiring thermal circuit protection in harsh environments.
FAZ-C1/2-NA
The Eaton Corporation FAZ-C1/2-NA is a 1A thermal magnetic circuit breaker with a rated AC voltage of 277V. Featuring a toggle actuator and DIN rail mount, it has a rated breaking capacity of 10kA. Ideal for manual on/off circuit protection in industrial applications.
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EP103ULC40
EP103ULC40 by Abb is a 40A circuit breaker with rated AC voltage of 480V. Featuring thermal protection, it has a breaking capacity of 10000A and operates b/w -25°C to 55°C. Ideal for DIN rail mounting in applications requiring reliable circuit protection.
EP103ULB13
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 13 A; Terminal Shape: SNAP ON;
EP103ULB16
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 16 A; Terminal Shape: SNAP ON;
EP103ULC02
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 2 A; Terminal Shape: SNAP ON;
EP103ULC25
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 25 A; Terminal Shape: SNAP ON;
EP103ULD01
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 1 A; Terminal Shape: SNAP ON;
EP103ULD03
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 3 A; Terminal Shape: SNAP ON;
EP103ULD04
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 4 A; Terminal Shape: SNAP ON;
EP103ULD10
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 10 A; Terminal Shape: SNAP ON;
EP103ULD16
EP103ULD63
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 63 A; Terminal Shape: SNAP ON;
EP103ULB15
Ge Industrial Solutions
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 15 A; Terminal Shape: SNAP ON;
EP103ULB25
EP103ULB50
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 50 A; Terminal Shape: SNAP ON;
EP103ULC13
EP103ULC60
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 60 A; Terminal Shape: SNAP ON;
EP103ULD13
EP103ULD32
THERMAL CIRCUIT BREAKER; Mounting Feature: DIN RAIL; Rated AC Voltage: 480 V; Rated DC Voltage: 110 V; Rated Current: 32 A; Terminal Shape: SNAP ON;
EP103ULD40
Supply Digital Components
$106.00
$54.25
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$7.29
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12,000 In-Stock
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