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
Phoenix Contact 2941439 is a DPDT power/signal relay with 8ms operate time. It has a max AC coil voltage of 24V and operates at temperatures ranging from -20 to 40°C. Ideal for applications requiring momentary relay action, DIN-rail mounting, and snap-on termination.
Median Price
$114.990
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Mouser Electronics
$101.830
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$461.390
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$524.990
Dynamic Solutions
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$0.606
Northwest PG Solutions
$0.666
Ampacity Inc.
$50.850
Neutron USA
$229.990
Perfect Parts
Provides double pole double throw functionality, allowing for multiple circuits to be controlled simultaneously.
Fast operation time ensures quick response for the relay, making it suitable for time-sensitive applications.
Compact size makes it easy to integrate into various systems and saves space.
Low coil current minimizes power consumption and reduces heat generation.
Momentary action ensures that the relay is only active for a short duration, suitable for specific applications.
Optimal height for accommodating the internal components and ensuring efficient operation.
Can withstand high temperatures, making it suitable for applications where heat resistance is required.
Low DC coil current consumption helps in energy efficiency and prolonged relay lifespan.
Can handle high AC coil voltage, suitable for applications requiring higher voltage operation.
Able to operate in low-temperature environments, providing versatility in diverse working conditions.
Optimal DC coil operate voltage for reliable performance and efficient operation.
Can handle high DC contact voltage, providing flexibility for various applications.
Compliance with multiple standards ensures quality and safety of the product.
Designed specifically for power and signal applications, ensuring accurate and efficient switching.
Quick release time ensures the relay returns to its original state promptly after activation.
Low power consumption for the coil, contributing to energy efficiency and cost savings.
Bulk packing method is convenient for purchasing in large quantities and cost-effective for mass production.
Compact body size for easy installation and integration into various systems.
Optimal coil resistance for efficient energy conversion and reliable operation.
Compact and precise dimensions for easy fitting and compatibility with different setups.
Snap-on termination simplifies the installation process and ensures secure connections.
Suitable for applications with AC contact voltage up to 30V, providing versatility in usage.
Supports both AC and DC input supply, offering flexibility in system design and compatibility.
DIN-rail mounting feature allows for easy and secure installation in industrial and control panels.
Capable of handling high DC coil voltage, ensuring reliable operation in various applications.
Power & Signal Relays 2941439 attributes and parameters. Explore more Power & Signal Relays devices from Phoenix Contact
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2941439 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5945-12-349-6029, 5945123496029
NIIN
123496029
Electrification has been the core expertise of Phoenix Contact since its foundation in 1923. In the 21st century, Phoenix Contact is committed to empowering the “All Electric Society,” a future in which energy from renewable resources is available in sufficient quantities and at affordable prices. In addition to the consistent generation and use of renewable energies, reducing the primary energy demand through efficiency measures and creating intelligent and networked systems are key to a sustainable future. To be able to base renewable energy use on demand, solutions and technologies for electrification, networking, and automation are needed in order to realize sector coupling. Phoenix Contact focuses on solutions for the “All Electric Society.” More than 20,000 employees and strong growth through the broad portfolio and focus on the solutions business are helping to make this a reality.
2N7002
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
1N4148
Won-top Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99-7-F
Multicomp Pro
Semtech Electronics
SN6505BDBVR
Texas Instruments
SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
Vishay Sprague
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
SS14
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
9-1393243-9
TE Connectivity
TE Connectivity 9-1393243-9 is a DPST power/signal relay with 2 FORM A configuration. It operates at 10ms, has electrical life of 30000 cycles, and can handle up to 8A@400VAC. Ideal for applications requiring momentary relay action in power systems or signal control circuits.
2952185
Phoenix Contact
POWER/SIGNAL RELAY;
3-1393779-7
TE Connectivity 3-1393779-7 is a SPDT power/signal relay with 2 FORM C configuration. It has an operate time of 17ms and electrical life of 100,000 cycles. With IP67 sealing, it's ideal for applications requiring momentary relay action in harsh environments.
4-1415543-6
TE Connectivity 4-1415543-6 is a 1 FORM C power/signal relay with max AC contact current of 16A and coil resistance of 360 ohm. Ideal for panel mounting applications, it offers dielectric strength up to 1000 Vrms b/w open contacts and operates in temperatures ranging from 70°C to 85°C.
1-1393212-0
TE Connectivity 1-1393212-0 is a SPST-NO power/signal relay with 2 FORM A, sealed type. It operates at 25ms, has an electrical life of 100000 cycles, and can handle up to 30A@600VAC. Ideal for AC applications requiring momentary relay action in the temperature range of 70°C to 85°C.
V23092A1024A301
Tyco Electronics Elcon
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: UL; VDE;
RT314012F
M83536/6-022M
Leach International
POWER/SIGNAL RELAY; Mounting Feature: SOCKET MOUNT; Relay Action: MOMENTARY; Relay Function: 4PDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536/6;
EE2-12NUX-L
Em Devices
POWER/SIGNAL RELAY; Mounting Feature: SURFACE MOUNT-STRAIGHT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL;
CB1A-12V
Panasonic
Panasonic's CB1A-12V is a SPST power/signal relay with 15ms operate/release time. It has 50,000 cycles electrical life and can handle 1A@12VDC load. Ideal for PCB mounting in applications requiring momentary relay action at temperatures ranging from -40°C to 85°C.
RY611024
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; OVE; SEMKO; SEV; UL; VDE;
FM200BAXXX
TE Connectivity's FM200BAXXX is a 3PST-NO-DM power/signal relay with 3 FORM X form factor. It offers a max AC contact current of 200A and DC contact voltage of 48V, making it ideal for high-power applications requiring reliable switching capabilities. With a coil resistance of 12 ohm and solder/quick connect termination type, this panel mount relay is suitable for various industrial and automotive systems.
EE2-12NU-L
KEMET Corporation
The KEMET Corporation EE2-12NU-L is a DPDT relay with 2 FORM C, operate time of 2ms, and electrical life of 100000 cycles. It is ideal for power applications with a max contact DC power rating of 60W@220VDC. This relay has a compact size of 15mm x 7.5mm x 9mm and is suitable for AC/DC supply types in various electronic devices.
RTE24730
TE Connectivity's RTE24730 DPDT power/signal relay has 2 FORM C configuration, operates at 172.5V with 8ms response time. With a max AC contact current of 8A@400VAC, it is ideal for applications requiring momentary relay action in power systems.
G5V-1DC5
Omron
Omron G5V-1DC5 is a 1 FORM C SPDT power/signal relay with 5V nominal coil voltage. It has a max AC contact current of 1A@125VAC and operates at temperatures from -40 to 70°C. With a compact size of 12.5mm x 7.5mm x 10mm, it's ideal for applications requiring momentary relay action in moisture-proof environments.
9-1393222-1
TE Connectivity's 9-1393222-1 is a SPDT power/signal relay with 10ms operate time and 6000 cycles electrical life. Ideal for AC applications, it features 8A@250VAC max contact rating and operates at temperatures ranging from 70 to 85°C.
CB1A-P-24V
Panasonic's CB1A-P-24V is a SPST power/signal relay with 15ms operate/release time. It has a max contact rating of 1A@24VDC, making it ideal for DC applications. With compact dimensions of 26mm x 22mm x 25mm and solder termination, it is suitable for panel mounting in various electronic devices.
RT314005
TE Connectivity's RT314005 is a 1 FORM C SPDT power/signal relay with 8ms operate time and 6000 cycles electrical life. With a max AC contact current of 16A@400VAC, it is ideal for applications requiring momentary relay action in panels, offering high dielectric strength and compact dimensions of 29mm x 12.7mm x 15.7mm.
M39016/6-109L
TE Connectivity's M39016/6-109L is a DPDT-CO power/signal relay with 2 FORM C configuration. It has an operate time of 6 ms and electrical life of 100000 cycles. This hermetically sealed relay is commonly used in applications requiring momentary relay action, such as control systems and communication equipment.
RTE24005F
TE Connectivity's RTE24005F is a DPDT power/signal relay with 2 FORM C configuration. It operates at 15ms, has an electrical life of 30k cycles, and can handle up to 8A@250VAC. Ideal for applications requiring momentary relay action in environments with temperatures ranging from -40°C to 85°C.
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2941646
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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