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 Schurter Ag 4404.0018 is a 3A thermal circuit breaker with a rated AC voltage of 240V and rated breaking capacity of 2000A. It features quick connect terminals, IP40 environmental protection, and trip-free circuit function. Ideal for panel mount applications in various industries due to its compact size and high breaking capacity.
Median Price
$5.403
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1k+
RS Americas
1+ parts
$3.420
100+ parts
$3.110
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Mouser Electronics
$6.900
$4.030
$3.140
DigiKey
$4.038
$3.076
Verical
$3.906
Nova Conductors
$1.736
TME
$3.740
$3.100
VNN
Vyrian
Electro Sonic
$2.240
$1.970
$1.820
Continental Prestige Electronics
$1.701
Argo Parts USA
Aztec Data Supply Inc.
$14.750
Abianca Electronics
$19.522
$18.741
Neutron USA
$29.990
Suitable for use in standard household electrical systems, ensuring compatibility with most power sources.
Convenient for bulk purchasing and storage, ideal for businesses or projects requiring multiple units.
Compact size makes it suitable for installation in tight spaces or crowded electrical panels.
Offers protection against solid objects larger than 1 mm, making it suitable for indoor use in various environments.
Facilitates easy and quick installation, saving time and effort during setup.
Suitable for low-power applications, providing protection against overcurrent situations effectively.
Allows the circuit breaker to function reliably even in high-temperature environments.
Provides protection against overloads and short circuits, enhancing the safety of electrical systems.
Capable of breaking high fault currents, ensuring the protection of downstream electrical components.
Features a resettable mechanism for easy restoration of power after tripping, reducing downtime.
Allows for secure attachment to electrical panels or enclosures, ensuring stability during operation.
Ensures that the circuit breaker can trip even if the actuator is held in the ON position, enhancing safety.
Compliance with multiple international standards ensures quality, reliability, and compatibility with various systems.
Circuit Breaker 4404.0018 attributes and parameters. Explore more Circuit Breaker devices from Schurter Ag
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The SCHURTER Group is the world's leading Swiss technology company ensuring a clean and safe supply of power, ease of use, and sophisticated overall solutions. As a leading innovator, SCHURTER manufactures and distributes components for circuit protection, as well as connectors, switches, and EMC products. In close cooperation with the customers, input systems are developed and manufactured. SCHURTER also offers services for the electronics industry in the field of the printed circuit board assembly. The business unit Solutions coordinates complete solutions from project planning to the manufacture of end products. 20 companies in 17 countries belong to the SCHURTER Group, 14 companies of which have their own production sites. This ensures that all major markets can be served by their own companies. They are coordinated from three hubs: SCHURTER AG in Lucerne for Europe, SCHURTER Inc. in Santa Rosa for America as well as SCHURTER (S) Pte. Ltd. in Singapore for Asia. In addition, SCHURTER has representatives in about 60 countries and works together with over 200 distributors. This close-knit network guarantees that SCHURTER products are securely and quickly available internationally.
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
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.
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
Digitron Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
Db Lectro
LM317T/NOPB
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-609 Code: e3; Package Shape: RECTANGULAR;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Silicon Transistor
Transistor & Electronic
SS14
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
EU2B-YS3203C
Idec
ROTARY SWITCH;
C0603C104K5RACTU
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
CS1-B2-12-610-121-MG
Carling Technologies
CS1-B2-12-610-121-MG by Carling Technologies is a 10A magnetic circuit breaker with 5000A breaking capacity. It features corrosion/moisture resistance and operates b/w -40 to 85°C. Ideal for panel mounting in applications requiring reliable series trip circuit protection.
18658
Schneider Electric Sa
THERMAL MAGNETIC;
AP12-1R-41-502
Sensata Technologies
Sensata Technologies' AP12-1R-41-502 is a 5A circuit breaker with 240V AC and 50V DC ratings. Featuring a sealed body, it operates b/w -40°C to 100°C temperatures. Ideal for panel mounting, this UL-certified breaker offers magnetic protection in series trip applications.
PKZM4-40
Eaton Corporation
Eaton Corporation's PKZM4-40 is a 690V, 40A thermal magnetic circuit breaker with a rated breaking capacity of 50kA. Featuring IP20 protection and DIN-rail mounting, it is ideal for industrial applications requiring reliable circuit protection in environments with temperatures ranging from -25°C to 55°C.
MS1-B-10-430-2-1CB-A-A
Carling Technologies MS1-B-10-430-2-1CB-A-A is a 3A magnetic circuit breaker with IP68 rating. Featuring toggle actuator, it has a rated breaking capacity of 3000A and operates b/w -40°C to 85°C. Ideal for panel mounting in applications requiring reliable circuit protection.
2TC2-20
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;
0712194
Phoenix Contact
Phoenix Contact 0712194 is a 1A thermal circuit breaker with 250V AC and 65V DC ratings. Featuring SNAP ON terminals, it has IP40 protection and meets CCC, CSA, CUL, EAC, UL, VDE standards. Ideal for circuit protection in applications requiring a compact design with a temperature range of -20°C to 60°C.
GV2ME056
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.
S202M-C63
Abb
1620-3-30A
E-t-a Elektrotechnische Apparate
The E-t-a Elektrotechnische Apparate 1620-3-30A is a 30A thermal circuit breaker with a rated breaking capacity of 150A. It features corrosion-resistant properties, IP40 protection, and quick connect terminals. Ideal for panel mounting applications, it has a compact body measuring 13.3mm x 7" x 25mm and operates within -40 to 85°C temperature range.
3VA2163-5HL36-0AA0
Siemens
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.
SU202M-K1
MS26574-20L
Eaton Corporation's MS26574-20L is a 120V thermal circuit breaker with 20A rated current and 500A breaking capacity. Its compact dimensions of 19.81mm x 15.06mm x 31.78mm make it suitable for panel mount-threaded applications in various electrical circuits.
3120-N311-P7T1-W01D-20A
3120-N311-P7T1-W01D-20A by E-t-a Elektrotechnische Apparate is a 20 A thermal circuit breaker with a rated AC voltage of 240 V. It features corrosion-resistant properties, IP40 protection, and quick connect terminals. Ideal for panel mounting applications, it has a compact body size of 56.4mm x 25mm x 33mm and operates within -30°C to 60°C temperature range.
MS1-B-14-630-3-1CB-A-0AC
Carling Technologies MS1-B-14-630-3-1CB-A-0AC is a 30A magnetic circuit breaker with IP68 rating. It has a body size of 34.93mm x 16.51mm x 54.81mm and operates b/w -40°C to 85°C. Ideal for panel mounting in applications requiring moisture resistance and high breaking capacity up to 3000A.
3RV2011-1EA20
Siemens 3RV2011-1EA20 is a 4A 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.
M9F43301
3120-N324-P7T1-W19DG3-20A
3120-N324-P7T1-W19DG3-20A by E-t-a Elektrotechnische Apparate is a 20 A thermal circuit breaker with a rated AC voltage of 115 V. It features corrosion-resistant and IP40 environmental characteristics, suitable for panel mounting applications. With a rated breaking capacity of 5000 A, it operates within temperatures ranging from -30°C to 60°C.
3RV2011-4AA15
Siemens 3RV2011-4AA15 is a 16A circuit breaker with 690V AC voltage rating. Its thermal magnetic protection and 2000A breaking capacity make it ideal for DIN-rail mounting in industrial applications. With IP20 protection, this rotary handle actuator offers reliable circuit trip functionality at temperatures ranging from -20°C to 60°C.
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4404.0022
Schurter Ag
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT;
4404.0001
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 4 A; Terminal Shape: QUICK CONNECT;
4404.0074
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 16 A; Terminal Shape: QUICK CONNECT;
4404.0076
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 14 A; Terminal Shape: QUICK CONNECT;
4404.0078
4404.0079
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 8 A; Terminal Shape: QUICK CONNECT;
4404.0080
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 7 A; Terminal Shape: QUICK CONNECT;
4404.0082
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT;
4404.0083
4404.0084
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 3 A; Terminal Shape: QUICK CONNECT;
4404.0031
4404.0038
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT;
4404.0002
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 6 A; Terminal Shape: QUICK CONNECT;
4404.0005
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 12 A; Terminal Shape: QUICK CONNECT;
4404.0007
4404.0024
4404.0089
4404.0098
THERMAL CIRCUIT BREAKER; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 5 A; Terminal Shape: SOLDER;
4404.0099
THERMAL CIRCUIT BREAKER; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 240 V; Rated DC Voltage: 48 V; Rated Current: 6 A; Terminal Shape: SOLDER;
4404.0059
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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