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
TE Connectivity's W68-X2Q12-3 is a 277V circuit breaker with 3A rated current and 2.2s trip time. It features fungus and moisture resistance, toggle actuator, and quick connect terminals. Ideal for panel mounting in applications requiring magnetic circuit protection with CSA and UL standards compliance.
Median Price
$148.080
Lifecycle Status
Suppliers In-Stock
17
In-Stock Inventory
1k+
RS Americas
1+ parts
$64.190
100+ parts
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1k+ parts
10k+ parts
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Chip1Stop
$92.400
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Verical
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Newark
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Master Electronics
$215.240
$175.690
Mouser Electronics
$215.960
$181.000
Element14
$347.330
PEI Genesis
Farnell
$103.090
Nova Conductors
$68.495
Electro Sonic
$85.750
$77.950
$76.980
Rapid Electronics
$88.294
Component Electronics Inc.
$96.150
$72.120
$62.500
IBS Electronics
$591.312
$208.765
Vyrian
Sunrise Surplus Inc.
AZTECH Wire
$2.500
$2.400
$2.350
$2.310
Component Stockers USA
$49.580
$73.720
Netroflash
$67.125
Continental Prestige Electronics
$89.630
$66.040
Argo Parts USA
Assy Fe
4 Star Electronics, Inc. (Excess)
Higher rated AC voltage ensures compatibility with a wide range of electrical systems, making this circuit breaker versatile and suitable for various applications.
The precise trip time/delay of 2.2 seconds provides effective protection for electrical circuits, helping prevent potential damage or hazards in case of overloads or short circuits.
The fungus and moisture-resistant features ensure the durability and reliability of the circuit breaker, making it suitable for use in challenging environmental conditions.
The rated current of 3 A is suitable for low current applications, offering the necessary protection and control for sensitive electronic devices or equipment.
With a high maximum operating temperature of 85°C, this circuit breaker can withstand elevated temperatures, providing reliable performance in demanding environments.
The magnetic circuit breaker design offers efficient and reliable circuit protection, quickly shutting off the power in case of electrical faults to prevent damage and ensure safety.
The toggle actuator type allows for easy manual operation and control of the circuit breaker, offering convenience and simplicity in usage.
Having 2 poles provides dual protection and isolation for electrical circuits, enhancing the safety and efficiency of the circuit breaker.
Circuit Breaker W68-X2Q12-3 attributes and parameters. Explore more Circuit Breaker devices from TE Connectivity
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Blow Characteristic:
Trip Time/Delay:
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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
SS14
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
EU2B-YS3303C
Idec
ROTARY SWITCH;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
1N4148
Onsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Shenzhen Yixinsemi Electronics
USB3320C-EZK-TR
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM358AN
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
BAV99
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Good-ark Electronics
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
1N4148WS
Continental Device India
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LAN8720A-CP-TR
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
S204M-D32
Abb
THERMAL MAGNETIC;
GV2ME20
Schneider Electric Sa
Schneider Electric Sa's GV2ME20 is a 3-pole thermal magnetic circuit breaker with a rated current of 18A and breaking capacity of 3000A. It operates at temperatures ranging from -20°C to 60°C, suitable for panel or DIN-rail mounting in applications requiring reliable circuit protection up to 690V AC.
482-G111-K1M1-A1S1-5A
E-t-a Elektrotechnische Apparate
482-G111-K1M1-A1S1-5A by E-t-a Elektrotechnische Apparate is a 5A thermal circuit breaker with a rated AC voltage of 115V. It features corrosion/moisture resistance, IP40 protection, and operates b/w -55°C to 75°C. Ideal for panel mounting applications requiring trip-free circuit protection.
DA2-B0-34-450-121-C
Carling Technologies
Carling Technologies DA2-B0-34-450-121-C is a 250V, 5A magnetic circuit breaker with moisture resistance. Featuring a toggle handle actuator and screw terminals, it has a rated breaking capacity of 1500A. Ideal for panel mounting in applications requiring series trip circuit protection under temperatures ranging from -40°C to 85°C.
W33-S1N1Q-10
TE Connectivity
TE Connectivity's W33-S1N1Q-10 is a thermal circuit breaker with a rated AC voltage of 250V and a trip time of 3s. It has a body length of 48.01mm and is commonly used for panel mounting in series trip circuits.
2909904
Phoenix Contact
THERMAL CIRCUIT BREAKER;
S202-C63
A9F79106
W68-X2Q12-30
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.
2909906
DS201MC16A30
EQUIPMENT LEAKAGE CIRCUIT BREAKER;
MS3320-2-1/2
Eaton Corporation
Eaton Corporation's MS3320-2-1/2 is a 2.5A thermal circuit breaker with 120V AC and 28V DC ratings. Featuring corrosion and moisture resistance, it has dimensions of 19.84mm x 15.06mm x 26.16mm, ideal for panel mounting applications requiring reliable trip circuit protection at temperatures ranging from -55°C to 121°C.
A9F84204
GV3P401
Schneider Electric Sa's GV3P401 is a 40A thermal magnetic circuit breaker with 690V AC voltage rating. Featuring IK09 environmental protection, it has a rated breaking capacity of 6000A and operates b/w -20°C to 60°C. Ideal for panel or DIN-rail mounting, it is commonly used for circuit protection in industrial applications.
2CDS251103R0634
FAZ-C1.5/1-NA-SP
Eaton Corporation's FAZ-C1.5/1-NA-SP is a 1.5A thermal magnetic circuit breaker with 277V AC voltage rating and 10000A breaking capacity. Featuring SNAP ON terminals, TOGGLE actuator, DIN RAIL MOUNT, it is ideal for manual on/off circuit protection applications.
QCR1025
Eaton Corporation's QCR1025 is a 25A thermal magnetic circuit breaker with a rated AC voltage of 240V. Featuring SNAP ON terminals and DIN RAIL mounting, it has a rated breaking capacity of 10kA. Ideal for applications requiring reliable circuit protection in environments up to 40°C, compliant with CSA and UL standards.
SU201M-K13
S201-C25
PDLA-150
Sensata Technologies
Sensata Technologies' PDLA-150 is a 150A thermal circuit breaker with 30V DC voltage rating. Featuring a screw terminal shape, push-button actuator, and panel mount design, it is ideal for trip circuit protection applications. Compliant with CCC standards, its compact body measures 79.38mm x 47.22mm x 27.38mm (LxWxH).
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
W68-X2Q12-5
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT; Blow Characteristic: STANDARD;
W68-X2Q12-15
TE Connectivity's W68-X2Q12-15 is a 15A magnetic circuit breaker with 277V AC voltage rating and 2.2s trip delay. Featuring quick connect terminals, toggle actuator, and panel mount design, it offers a rated breaking capacity of 5000A. Ideal for series trip applications requiring reliable circuit protection in compact spaces.
W68X-2Q12-15
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Actuator Type: TOGGLE;
W68-X2Q12-20
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 20 A; Terminal Shape: QUICK CONNECT; Dimensions: 50.8mm x 38.1mm x 41.66mm;
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 30 A; Terminal Shape: QUICK CONNECT; Trip Time/Delay: 2.2 Seconds;
W68-X2Q12-7
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 7 A; Terminal Shape: QUICK CONNECT; Environmental Characteristics: FUNGUS RESISTANT; MOISTURE RESISTANT;
W68-X2Q10-10
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT; Body Length/Diameter: 50.8 mm;
W68-X2Q12-25
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 25 A; Terminal Shape: QUICK CONNECT; Body Length/Diameter: 50.8 mm;
W68-X2Q1210V
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT; Circuit Function: SERIES TRIP;
W68-X2Q110-15
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Circuit Function: SERIES TRIP;
W68-X2Q12-10V
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated Current: 10 A; Terminal Shape: QUICK CONNECT; Maximum Operating Temperature: 85 Cel;
W68-X2Q12-12
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 12 A; Terminal Shape: QUICK CONNECT; Rated Breaking Capacity: 5000 A;
W68-X2Q12-15V
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Minimum Operating Temperature: -40 Cel;
W68-X2Q12-5V
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated Current: 5 A; Terminal Shape: QUICK CONNECT; Body Length/Diameter: 50.8 mm;
W68-X2Q13-15
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 15 A; Terminal Shape: QUICK CONNECT; Maximum Operating Temperature: 85 Cel;
W68-X2Q13-20
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 20 A; Terminal Shape: QUICK CONNECT; Actuator Type: TOGGLE;
W68-X2Q110-25V
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated Current: 25 A; Terminal Shape: QUICK CONNECT; Rated Breaking Capacity: 5000 A;
W68-X2Q110-30
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 30 A; Terminal Shape: QUICK CONNECT; Minimum Operating Temperature: -40 Cel;
W68-X2Q12-1
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 277 V; Rated Current: 1 A; Terminal Shape: QUICK CONNECT; Body Width: 38.1 inch;
W68-X2Q12-7V
MAGNETIC CIRCUIT BREAKER; Mounting Feature: PANEL MOUNT; Rated AC Voltage: 250 V; Rated Current: 7 A; Terminal Shape: QUICK CONNECT; Minimum Operating Temperature: -40 Cel;
Supply Digital Components
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