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
Phoenix Contact 2981538 is a MOMENTARY SAFETY RELAY with SPST Relay Function. It operates at -20 to 55°C, has IP20; IP54 sealing, and supports AC/DC supply type. With 15ms operate time and 12ms release time, it offers gold-finished terminals and DIN-RAIL MOUNT for industrial applications.
Median Price
$1,770.640
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
100+ parts
-
1k+ parts
10k+ parts
PLC Direct
$1,660.830
Vyrian
VNN
Dynamic Solutions
Nova Conductors
Manotoh
Ampacity Inc.
$1,505.040
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Perfect Parts
Single Pole Single Throw relay function provides simple and reliable switching capability.
Fast operate time ensures quick response to input signals, making it suitable for time-sensitive applications.
Compact body width allows for space-efficient installation in various setups.
IP20 and IP54 sealing ratings indicate protection against dust and water, making it suitable for indoor and outdoor use.
Momentary relay action ensures that the relay contacts return to their original state after the input signal is removed, enabling temporary control functions.
High maximum operating temperature tolerance allows for reliable operation in elevated temperature environments.
Low DC coil current requirement helps in energy efficiency and minimizes power consumption.
High AC contact current rating enables handling of moderate electrical loads.
Low minimum operating temperature tolerance ensures functionality even in cold environments.
Gold terminal finish ensures reliable and low-resistance electrical connections, reducing signal loss.
High DC contact voltage rating enables safe switching of higher voltage circuits.
Compliance with TUV and UL standards ensures product quality and safety assurance.
Versatile AC/DC contact or output supply type allows compatibility with various power sources.
High AC contact rating ensures reliable performance with AC electrical loads.
Safety relay type is specifically designed to provide a safe switching mechanism, adding an extra layer of protection in critical applications.
Fast release time ensures quick disconnection after the input signal is removed, enhancing operational efficiency.
Moderate coil power consumption helps in energy efficiency and reduces heating of the relay.
Bulk packing method is cost-effective for purchasing in large quantities and simplifies storage and handling.
Compact body length/diameter allows for easy integration in different setups and enclosures.
High DC contact rating enables safe switching of higher voltage DC circuits.
Connector termination type facilitates easy installation and replacement of the relay.
High AC contact voltage rating ensures safe switching of higher voltage AC circuits.
DC coil or input supply type simplifies the power source requirement and compatibility with DC systems.
DIN-rail mount feature allows for easy and secure mounting on standard DIN rails in control panels.
Low DC coil voltage requirement makes it compatible with standard DC power sources and increases flexibility in application design.
Special Function Relays 2981538 attributes and parameters. Explore more Special Function Relays devices from Phoenix Contact
Relay Type:
Relay Function:
Relay Action:
Coil Maximum DC Voltage:
Coil/Input Supply Type:
Coil Power:
Coil Maximum DC Current:
Contact Maximum AC Voltage:
Contact Maximum AC Current:
Contact Maximum AC Rating (R Load):
Contact Maximum DC Current:
Contact/Output Supply Type:
Contact Maximum DC Voltage:
Contact Maximum DC Rating (R Load):
Width:
Height:
Length/Diameter:
Dimensions:
Mounting Type:
Minimum Operating Temperature:
Maximum Operating Temperature:
Activation Time:
Release Time:
Termination Type:
Terminal Finish:
Industry Standard Compliance:
JESD-609 Code:
Sealing Type:
2981538 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.49.00.50
SB
PCN Obsolescence/ EOL - DK OBS NOTICE
PCN Packaging - Mult Dev Seal Label Chg 24/May/2018
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.
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
1N4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Yangzhou Yangjie Electronics
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
LM358AN
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM358N
National Semiconductor
International Semiconductor
Vishay Telefunken
2N2222A
Microchip Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
2N7002
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
LM555CM
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
Temic Semiconductors
PLC-RSC-24DC/2X21/FG
Phoenix Contact
Special Relays;
PSR-SCP-24UC/ESA4/2X1/1X2
MONITORING RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Coil or Input Supply Type: AC/DC; Reference Standard: CUL; EAC; TUV; UL; Maximum AC Coil Voltage: 26.4 V;
PLC-OSC-120UC/24DC/2/C1D2
CA2KN31M7
Schneider Electric Sa
2981347
K8AB-VW324VAC
Omron
2906252
PSR-MS20-1NO-1DO-24DC-SC
PSR-SCP-24UC/ESM4/2X1/1X2
CM-TCS.13S
Abb
2981499
Phoenix Contact 2981499 is a SPST relay with 20ms operate time and IP20/IP54 sealing. It has a max AC contact current of 6A@250VAC, making it ideal for safety relay applications requiring momentary action on DIN-rail mounts.
G9SB-3012-A
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Relay Function: 3PST; Coil or Input Supply Type: AC/DC; Reference Standard: CE; CSA; TUV; UL;
PSR-SCP-24DC/ESD/5X1/1X2/2T5
440R-D22R2
Rockwell Automation
440R-D22R2 by Rockwell Automation is a DPST safety relay with an operate time of 35ms and release time of 100ms. It has a max DC coil voltage of 24V, making it suitable for applications requiring quick response times in industrial automation systems. The relay's compact dimensions (119.4mm x 22.5mm x 113.6mm) and DIN-RAIL MOUNT feature make it easy to install in various control panels while meeting CE, CUL, EN, IEC, TUV, and UL standards for safety compliance.
56460
2906253
2700540
PSR-SPF-24UC/URM/4X1/2X2
Special Relays; Manufacturer Series: PSR-SPF-24UC/URM/4X1/2X2;
2981376
2TLA010026R0500
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2981059
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Relay Function: 3PDT; Reference Standard: DIN; PTC; UL; Operate Time: 25 ms;
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: UL;
2981428
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Function: 3PST; Coil or Input Supply Type: DC; Reference Standard: CUL; DIN; GOST; UL; VDE; Sealing: DUST PROOF; IP20; IP54; MOISTURE PROOF;
2981046
Special Relays; Manufacturer Series: 2981046;
2981033
2981800
2981020
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Relay Function: 3PDT; Coil or Input Supply Type: DC; Reference Standard: CUL; DIN; GL; GOST; UL; VDE;
2981486
2981363
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: AC/DC; Reference Standard: CUL; DIN; EN; GOST; UL; VDE;
2981965
2981813
Special Relays; Manufacturer Series: 2981813;
2981431
Special Relays; Manufacturer Series: 2981431;
2981457
Special Relays; Manufacturer Series: 2981457;
2981169
2981091
2981198
2981208
2981101
2981224
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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