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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Featured manufacturers
TE Connectivity's W33-T2N1Q-20 is a 20A thermal circuit breaker with a rated AC voltage of 250V. It has a trip time of 3 seconds and a rated breaking capacity of 1000A. This circuit breaker is commonly used for panel mount applications requiring series trip protection.
Median Price
$107.800
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
RS (Exports)
1+ parts
$36.061
100+ parts
$30.501
1k+ parts
$29.473
10k+ parts
-
Farnell
$66.260
$42.600
$39.750
Element14
$72.103
Master Electronics
$107.650
$97.920
$97.680
Mouser Electronics
$103.830
DigiKey
$114.920
Verical
$122.110
$102.690
Newark
$128.110
$101.860
TE Connectivity
$144.700
$121.550
Nova Conductors
$44.300
Electro Sonic
$72.230
$58.430
$56.380
IBS Electronics
$137.010
$115.215
$112.663
Vyrian
Bisco
Aztec Data Supply Inc.
$11.212
Semicontronic
$30.650
$29.884
$29.730
Continental Prestige Electronics
$43.414
Netroflash
Component Stockers USA
$49.960
Neutron USA
$254.990
Argo Parts USA
4 Star Electronics, Inc. (Excess)
The high rated AC voltage of 250 V ensures that this circuit breaker can handle high levels of electrical current, making it a reliable choice for various applications.
With a trip time of only 3 seconds, this circuit breaker provides fast and efficient protection in case of overcurrent or short circuit events, minimizing the risk of any damage to the electrical system.
The compact body length/diameter of 48.01 mm allows for easy installation and space-saving in tight or crowded spaces, making it a practical and convenient choice.
The wide body width of 24.89 inch ensures a sturdy and robust construction, providing durability and reliability in protecting the circuit from overloads and faults.
Featuring quick connect terminals, this circuit breaker allows for easy and efficient wiring connections, simplifying the installation process and saving valuable time.
With a body height of 43.79 mm, this circuit breaker is designed to fit seamlessly in various electrical panels or enclosures, making it a versatile choice for different installations.
The rated current of 20 A enables this circuit breaker to handle high electrical loads safely, allowing for uninterrupted power supply and protecting the circuit from excessive current flow.
This circuit breaker utilizes thermal mechanism for circuit protection, efficiently detecting and interrupting overcurrent conditions to safeguard the electrical circuit, making it a reliable and safe choice.
With a high rated breaking capacity of 1000 A, this circuit breaker can promptly interrupt high fault currents, preventing any potential damage to the electrical system and ensuring its longevity.
Suitable for DC applications, the rated DC voltage of 50 V ensures effective protection against overloads and short circuits in DC electrical systems, making it an ideal choice for various DC applications.
Equipped with a rocker actuator, this circuit breaker offers ease of operation and visibility, allowing for quick and convenient manual switching in case of emergencies or maintenance.
Designed for panel mounting, this circuit breaker can be easily and securely installed on the electrical panel, offering a neat and organized arrangement for efficient circuit protection.
Featuring a series trip circuit function, this circuit breaker provides simultaneous tripping for all poles, ensuring comprehensive protection for the electrical circuit and minimizing the risk of damage.
With two poles, this circuit breaker can handle multiple circuits simultaneously, allowing for efficient protection and control over two separate electrical paths.
Circuit Breaker W33-T2N1Q-20 attributes and parameters. Explore more Circuit Breaker devices from TE Connectivity
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TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
0462-201-16141
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
DRV5053VAQLPG
Texas Instruments
Texas Instruments DRV5053VAQLPG is a magnetic field sensor with 2.5-38V supply voltage range, -40 to 125°C operating temperature, and 0-2V output. Ideal for applications requiring Hall effect sensors like automotive, industrial automation, and robotics due to its compact size (1.52" x 4mm) and high output current capability of 2.3A.
LM555CMX
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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;
LM358AN
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
Surge Components
Good-ark Electronics
LM358M
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
2N2222A
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
1N4148WT-7
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
Hi-tron 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;
NE555D
SU202M-K10
Abb
The ABB SU202M-K10 is a 10A circuit breaker with rated AC voltage of 277V and thermal magnetic protection. It features a trip time of 0.2s, DIN rail mounting, and shunt trip circuit function. Ideal for applications requiring instant circuit protection in environments with temperatures ranging from -25°C to 55°C.
FAZ-D15/3-NA-L
Eaton Corporation
The Eaton Corporation FAZ-D15/3-NA-L is a 240V, 15A thermal magnetic circuit breaker with a rated breaking capacity of 10kA. Featuring snap-on terminals and toggle actuator, it is designed for DIN rail mounting applications requiring manual on/off control in three-pole configurations.
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.
S204M-C25
THERMAL MAGNETIC;
FAZ-B15/1-SP
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.
M9F42240
Schneider Electric Sa
3VL2706-3SP33-0AA0
Siemens
Siemens 3VL2706-3SP33-0AA0 is a 63A circuit breaker with 690V AC and 500V DC ratings. Its compact dimensions of 174.5mm x 104.5mm x 106.5mm make it ideal for panel mounting applications requiring IP20 protection. Featuring a thermal trip function, it offers a high breaking capacity of 100kA for reliable circuit protection in various environments.
2CDS251001R0161
MS3320-10L
Safran Group
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT-THREADED; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 10 A; Terminal Shape: SCREW;
MS3320-10V
Eaton Corporation's MS3320-10V is a 120V thermal circuit breaker with 10A rated current and 3500A breaking capacity. It features corrosion-resistant, moisture-resistant properties and operates b/w -55°C to 121°C. Ideal for panel mounting applications requiring reliable circuit protection in harsh environments.
GV2ME14TQ
GV3P65
The Schneider Electric Sa GV3P65 is a 65A thermal magnetic circuit breaker with a rated AC voltage of 690V. Featuring an IK09/IP20 environmental rating, it has a breaking capacity of 6000A and operates b/w -20°C to 60°C. Ideal for panel mounting applications, this circuit breaker is designed for trip protection in industrial settings.
EA3-B0-64-475-22A-DF
Carling Technologies
Carling Technologies EA3-B0-64-475-22A-DF is a 240V, 7.5A magnetic circuit breaker with corrosion resistance. Featuring a 146.81mm body length and handle actuator, it's ideal for panel mounting in applications requiring series trip circuit protection up to 5000A breaking capacity.
MS3320-3
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 120 V; Rated DC Voltage: 28 V; Rated Current: 3 A; Terminal Shape: SCREW;
W68-X2Q12-5
TE Connectivity's W68-X2Q12-5 is a 5A circuit breaker with 277V AC voltage rating and 2.2s trip delay. Measuring 50.8mm x 38.1mm x 41.66mm, it offers fungus and moisture resistance for panel mounting applications requiring magnetic circuit protection up to 5000A breaking capacity in temperatures ranging from -40°C to 85°C.
AC1-B0-14-620-343-D
Carling Technologies AC1-B0-14-620-343-D is a 20A magnetic circuit breaker with 3000A rated breaking capacity. It features corrosion/moisture resistance, screw terminals, and rocker actuator for panel mounting. Ideal for series trip applications with operating temperatures from -40°C to 85°C.
W67-X2Q52-25
TE Connectivity's W67-X2Q52-25 is a 25A magnetic circuit breaker with a 2.2s trip delay, suitable for panel mounting. Its quick connect terminals and toggle actuator make it ideal for series trip applications at up to 65V DC.
184040F-011
Cooper Industries
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated DC Voltage: 30 V; Rated Current: 40 A; Terminal Shape: SCREW; Minimum Operating Temperature: -32 Cel;
2908261
Phoenix Contact
THERMAL CIRCUIT BREAKER;
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.
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W33-T4B1Q-5
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 50 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT;
W33-T4B1Q-10
TE Connectivity's W33-T4B1Q-10 is a 10A thermal circuit breaker with 250V AC and 50V DC ratings. Featuring a quick connect terminal shape, it has a trip time of 3s and rated breaking capacity of 1000A. Ideal for panel mounting in series trip circuits, this rocker actuator device ensures reliable circuit protection.
W33T2N1Q20
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 50 V; Rated Current: 20 A; Terminal Shape: QUICK CONNECT;
W33-T1N1Q-10
W33-T2N1Q-15
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 50 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT;
W33-T4B1Q-15
W33-T1N1Q-15
W33-T2C1Q-10
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 50 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT;
W33-T4B1Q-2
W33-T2N1Q-5
W33-T4C1Q-10
W33-T4C1Q-5
W33-T4C1Q-12
THERMAL CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated DC Voltage: 50 V; Rated Current: 12 A; Terminal Shape: QUICK CONNECT;
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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