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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Carling Technologies CA1-B2-12-620-321-MJ is a 20A magnetic circuit breaker with 10000A breaking capacity. It has a corrosion-resistant body measuring 63.5mm x 19.18in x 47mm, suitable for panel mounting in applications requiring moisture protection and series trip circuit function.
Median Price
$47.940
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AZTECH Wire
$12.807
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$17.050
Continental Prestige Electronics
$46.981
Argo Parts USA
Netroflash
$45.543
$44.584
Compact size makes it suitable for installations with limited space.
Wide body allows for easy installation and visibility on the panel.
Ensures long-term durability and reliability, especially in harsh environments.
Provides a secure and stable connection for enhanced safety.
Optimal height for efficient operation and control.
Suitable for a variety of applications without the risk of overload.
Can withstand high temperatures, ensuring performance under extreme conditions.
Capable of functioning in cold environments for versatility.
Offers reliable protection against overcurrent and short circuits.
High breaking capacity for effective circuit interruption and protection.
Suitable for DC applications up to 80 volts.
Easy to operate and provides clear indication of the circuit status.
Convenient mounting option for easy installation on panels.
Ensures all parts of the circuit are protected in case of overload or fault.
Compliance with industry standards for safety and quality assurance.
Circuit Breaker CA1-B2-12-620-321-MJ attributes and parameters. Explore more Circuit Breaker devices from Carling Technologies
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There are few products that Carling Technologies hasn't turned "ON" and fewer industries that haven't turned to Carling for solutions. With ISO9001 and IATF 16949 registered manufacturing facilities and technical sales offices worldwide, Carling ranks among the world's largest manufacturers of circuit breakers, switches, power distribution units, digital switching systems and electronic controls. Business Acquisition November 30, 2021 Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the completion of its acquisition of Carling Technologies, Inc.
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
BAV99
Electronic Devices
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
Comchip Technology
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;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
1N4148
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
06035C104KAT2A
KYOCERA AVX
06035C104KAT2A by KYOCERA AVX 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 SMT applications requiring compact size and reliable performance in various electronic circuits.
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
2N7002
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
BSS84-7-F
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
LM317AEMP/NOPB
Texas Instruments
LM317AEMP/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package.
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
SS14
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
1N4148WSF-7
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
PKZM4-50
Eaton Corporation
The Eaton Corporation PKZM4-50 is a 690V rated circuit breaker with a 50A current capacity. Featuring thermal magnetic protection and a 50000A breaking capacity, it is ideal for DIN-rail mounting in various applications. With an IP20 environmental rating and CE, CSA, IEC, UL, VDE certifications, it ensures reliable circuit protection in industrial settings.
S201-D10
Abb
THERMAL MAGNETIC;
2908261
Phoenix Contact
THERMAL CIRCUIT BREAKER;
3RV2011-0GA10
Siemens
Siemens 3RV2011-0GA10 is a 690V circuit breaker with IP20 protection. It has a rated current of 0.63A and thermal magnetic circuit protection. Ideal for DIN-rail mounting, it meets ATEX, CE, UL standards making it suitable for various industrial applications.
PKZM4-40
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.
2CU15L
Altech
The Altech 2CU15L is a 15A circuit breaker with a rated AC voltage of 480V, suitable for DIN rail mounting. Featuring thermal magnetic protection and a breaking capacity of 10kA, it is ideal for industrial applications requiring reliable circuit protection in environments with temperatures ranging from -25°C to 60°C.
W68-X2Q12-30
TE Connectivity
TE Connectivity's W68-X2Q12-30 is a 30A magnetic circuit breaker with 277V AC voltage rating and 2.2s trip delay. Featuring a toggle actuator and quick connect terminals, it is ideal for panel mounting applications requiring series trip functionality with a rated breaking capacity of 2500A.
MS3320-3
Safran Group
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 3 A; Terminal Shape: SCREW;
3RV2011-1DA10
Siemens 3RV2011-1DA10 is a 3-pole circuit breaker with rated AC voltage of 690V and rated current of 3.2A. Featuring thermal magnetic protection, it has a breaking capacity of 10000A and operates b/w -20°C to 60°C. Ideal for DIN-rail mounting, its compact dimensions make it suitable for various industrial applications.
W58-XC4C12A-3
TE Connectivity's W58-XC4C12A-3 is a 3A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a push-to-reset actuator, it has a trip delay of 10s and rated breaking capacity of 2000A. Ideal for panel mounting in applications requiring series trip circuit protection.
FAZ-D6/2
The Eaton Corporation FAZ-D6/2 is a 6A thermal magnetic circuit breaker with a rated AC voltage of 480V. Featuring a compact body design (80x35.4x60 mm), it offers trip-free operation and DIN rail mounting, suitable for industrial applications requiring reliable circuit protection up to 5000A breaking capacity.
4435.005
Schurter Ag
The Schurter Ag 4435.005 is a 10A thermal circuit breaker with a rated AC voltage of 415V, suitable for panel mounting applications. It features a compact body size of 40.5x36x44.1mm and an IP40 environmental protection rating, making it ideal for manual on/off circuit protection in various industries.
SU201M-K1
The ABB SU201M-K1 is a 1A circuit breaker with a rated AC voltage of 277V and thermal magnetic protection. It has a trip time of 0.2s, DIN rail mounting feature, and shunt trip circuit function. Ideal for applications requiring instant circuit protection in environments with temperatures ranging from -25°C to 55°C.
F202AC-25/0,03
EQUIPMENT LEAKAGE CIRCUIT BREAKER;
AA1-B0-34-615-3D1-C
Carling Technologies
Carling Technologies AA1-B0-34-615-3D1-C is a 15A magnetic circuit breaker with 277V AC and 80V DC ratings. It features corrosion/moisture resistance, screw terminals, and a panel mount for series trip applications. Operating temperatures range from -40°C to 85°C, meeting CSA and UL standards.
2TC2-20
The Texas Instruments 2TC2-20 is a thermal circuit breaker with rated AC voltage of 120V and current of 20A. Its compact dimensions of 19.84mm x 15.06mm x 26.16mm make it suitable for panel mounting applications, offering corrosion resistance and a high breaking capacity of 2000A in a push/pull actuator design.
EGE3070FFG
EGE3070FFG by Eaton Corporation is a 70A thermal magnetic circuit breaker with a rated AC voltage of 347V. Featuring a toggle handle actuator, it has a rated breaking capacity of 18000A and is designed for manual on/off circuit protection in various applications. It meets CE, CSA, IEC, and UL standards for reliable performance.
1620-2-5A
E-t-a Elektrotechnische Apparate
1620-2-5A by E-t-a Elektrotechnische Apparate is a 5A thermal circuit breaker with a rated breaking capacity of 150A. It features corrosion-resistant properties, IP00 and IP50 ratings, and operates b/w -40°C to 85°C. Ideal for panel mounting applications requiring quick connect terminals and modified reset actuator type.
278754
The Eaton Corporation 278754 is a 6A thermal magnetic circuit breaker with a rated AC voltage of 480V. It features an IP20 environmental rating and DIN-rail mounting, suitable for industrial applications requiring reliable circuit protection up to 10000A breaking capacity.
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CA1-B0-54-430-5B1-BA
Carling Technologies CA1-B0-54-430-5B1-BA is a 3A magnetic circuit breaker with corrosion/moisture resistance. It has a rated DC voltage of 125V, operating temperature range from -40 to 85°C, and screw terminal shape. Ideal for panel mounting applications requiring series trip circuit protection.
CA1-B0-34-450-A21-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 150 V; Rated Current: 5 A; Terminal Shape: STUD;
CA1-B2-34-450-A21-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 150 V; Rated Current: 5 A; Terminal Shape: SCREW;
CA1-B0-14-673-321-I
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 65 V; Rated Current: 73 A; Terminal Shape: STUD; Body Length/Diameter: 63.5 mm;
CA1-B2-16-435-1B1-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 80 V; Rated Current: 3.5 A; Terminal Shape: STUD; Minimum Operating Temperature: -40 Cel;
CA1-B2-16-435-AB1-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 80 V; Rated Current: 3.5 A; Terminal Shape: STUD; Body Length/Diameter: 63.5 mm;
CA1-B2-12-610-121-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 150 V; Rated Current: 10 A; Terminal Shape: STUD;
CA1-B2-12-610-121-D
CA1-B2-12-610-121-MG
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 240 V; Rated DC Voltage: 80 V; Rated Current: 10 A; Terminal Shape: STUD;
CA1-B2-12-620-321-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 150 V; Rated Current: 20 A; Terminal Shape: STUD;
CA1-B0-26-210-412-D
Carling Technologies CA1-B0-26-210-412-D is a 250V magnetic circuit breaker with 0.1A rated current and 5000A breaking capacity. Ideal for panel mounting, it offers corrosion/moisture resistance and operates in temperatures from -40 to 85°C.
CA1-B0-32-810-AG2-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 150 V; Rated Current: 100 A; Terminal Shape: STUD;
CA1-B0-34-615-121-D
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 80 V; Rated Current: 15 A; Terminal Shape: STUD;
CA1-B0-32-410-311-C
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 480 V; Rated DC Voltage: 150 V; Rated Current: 1 A; Terminal Shape: STUD;
CA1-B2-12-620-121-C
CA1-B2-12-620-121-D
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 80 V; Rated Current: 20 A; Terminal Shape: STUD; Environmental Characteristics: CORROSION/MOISTURE RESISTANT;
CA1-B2-12-620-122-C
CA1-B2-12-620-311-MG
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 80 V; Rated Current: 20 A; Terminal Shape: STUD; No. of Poles: 1;
CA1-B2-12-620-221-D
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 80 V; Rated Current: 20 A; Terminal Shape: SCREW; Body Width: 19.18 inch;
CA1-B2-12-620-A21-MJ
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 80 V; Rated Current: 20 A; Terminal Shape: STUD; Maximum Operating Temperature: 85 Cel;
Supply Digital Components
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