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 T81N5D312-24 is a SPDT power/signal relay with 1 FORM C configuration. It operates at 24V, has a coil resistance of 1280 ohm, and can handle up to 2A of AC/DC current. Ideal for applications requiring momentary relay action in circuits with max contact ratings of 1A@120VAC or 1A@24VDC.
Median Price
$4.070
Lifecycle Status
Suppliers In-Stock
24
In-Stock Inventory
1k+
Master Electronics
1+ parts
$2.519
100+ parts
$2.290
1k+ parts
$2.160
10k+ parts
-
Farnell
$3.660
$2.840
$2.310
RS (Exports)
$3.700
$3.580
Mouser Electronics
$3.050
$2.400
RS Americas
$4.110
$3.740
$3.620
Adafruit Industries
$4.424
$4.026
$3.628
Newark
$4.760
$3.270
$2.670
$2.580
TE Connectivity
$6.210
$5.590
$5.120
Element14
$6.450
$4.000
DigiKey
$2.560
$2.420
$2.120
Chip1Stop
$2.700
$2.390
$1.970
Verical
$2.270
$1.990
Arrow
$2.743
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Sager
Freelance Electronics
$1.122
Nova Conductors
$2.356
IBS Electronics
$3.533
$3.212
$3.029
Rapid Electronics
$2.001
Electro Sonic
$2.830
$2.350
Vyrian
Jaybe Electronics
MISTER SPROCKETS
EMSNET
Semi Source
Semicontronic
$1.130
$1.102
$1.096
Argo Parts USA
Continental Prestige Electronics
$2.309
Netroflash
Aztec Data Supply Inc.
$3.711
Advanced Electronics
Assy Fe
Kepictronics
4 Star Electronics, Inc. (Excess)
Allows for switching between two different electrical paths, providing versatility in connectivity options.
Quick response time ensures efficient operation and minimal delay in switching.
Long lifespan enables reliable performance over an extended period of time.
Can handle high power loads and voltages, making it suitable for various applications.
High insulation resistance ensures safety and prevents leakage current.
Compact size allows for space-efficient installation and integration in different systems.
Plastic sealing provides protection against environmental factors, enhancing durability.
Momentary action ensures temporary connections and disconnections, ideal for specific applications.
Simplified wiring with fewer terminals facilitates easier installation and maintenance.
Gold plating offers excellent conductivity and corrosion resistance for reliable contacts.
Power & Signal Relays T81N5D312-24 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity
Relay Type:
Relay Function:
Relay Action:
Relay Form:
Switching Method:
Coil/Input Supply Type:
Contact/Output Supply Type:
Contact Maximum AC Current:
Contact Maximum AC Voltage:
Contact Maximum DC Current:
Contact Maximum AC Rating (R Load):
Contact Maximum DC Voltage:
Contact Maximum DC Rating (R Load):
Contact Maximum AC Power Rating (R Load):
Contact Maximum DC Power Rating (R Load):
Contact Resistance:
Coil Power:
Coil Resistance:
Coil Maximum DC Voltage:
Coil Maximum DC Coil Current:
Coil DC Operate Voltage:
Coil DC Release Voltage:
Coil Nominal Voltage:
Height:
Length/Diameter:
Width:
Dimensions:
Weight:
Mounting Type:
Terminal Count:
Terminal Length:
PCB Hole Count:
Packing Method:
Activation Time:
Release Time:
Minimum Operating Temperature:
Maximum Operating Temperature:
Coil-Contacts Dielectric Strength:
Open Contacts Dielectric Strength:
Insulation Resistance:
Contact End Material:
Contact End Plating:
Termination Type:
Industry Standard Compliance:
Sealing Type:
Lifespan:
T81N5D312-24 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.41.00.20
SB
PCN Obsolescence/ EOL - End of Life 15/MAY/2023
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
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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.
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Fairchild 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;
LM317TG
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
Won-top Electronics
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
M39029/56-351
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
Taitron Components
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
L7805CV
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
International Semiconductor
Itt Semiconductor
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
9-1440003-0
Tyco Electronics Cii
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL; VDE;
EC2-12NU
Tokin
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL;
M83536/10-024M
Dri Relays
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536;
G5LE-14-DC24
Omron
Omron G5LE-14-DC24 is a SPDT power/signal relay with 1 FORM C form. It has a 10A@250VAC max AC contact rating and operates at -25 to 85 °C. Ideal for applications requiring momentary relay action, such as control systems and industrial automation.
9-1393239-5
TE Connectivity 9-1393239-5 is a SPDT power/signal relay with 1 FORM C form factor. Operate time of 8ms, electrical life of 6000 cycles, and max AC contact current of 16A make it ideal for applications requiring momentary relay action in power systems.
2-1617031-0
TE Connectivity 2-1617031-0 is a DPDT-CO power/signal relay with 2 FORM C configuration. It operates at -65 to 125°C, with 4ms operate/release time and 100000 cycles electrical life. Ideal for AC/DC applications requiring momentary relay action in hermetically sealed environments.
G6K-2P-YDC5
Omron G6K-2P-YDC5 is a DPDT power/signal relay with 2 FORM C, sealed type, and 3ms operate time. Ideal for AC/DC applications with 0.3A@125VAC contact rating. Features 100000 cycle electrical life and operates at -40 to 70 °C temperature range.
NA-12W-K
Fujitsu
Fujitsu NA-12W-K is a DPDT power/signal relay with 6ms operate time and 200000 cycles electrical life. It has a max AC contact current of 2A@250VAC, making it suitable for applications requiring momentary relay action in power and signal systems.
9-1393222-1
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;
M83536/6-022M
Defense Logistics Agency
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;
4-1393224-6
TE Connectivity 4-1393224-6 is a SPDT power/signal relay with 1 FORM C form. Operate time of 11.5ms and electrical life of 30,000 cycles make it ideal for applications requiring momentary relay action. With a max AC contact current of 8A@400VAC, it's suitable for various control systems.
G5Q-1A4-EL2-HADC12
POWER/SIGNAL RELAY;
G6D-1A-ASI24VDC
Omron G6D-1A-ASI24VDC is a 1 FORM A SPST power/signal relay with 10ms operate time, 70000 cycles electrical life, and 1000000000 ohm insulation resistance. It's ideal for AC/DC applications requiring latched relay action, featuring 5A@250VAC max contact rating and compact dimensions of 18.5mm x 6.5mm x 12.5mm.
7-1393243-0
TE Connectivity's 7-1393243-0 DPDT relay has a 10ms operate time and 30000 cycle electrical life. With a max AC contact current of 8A@400VAC, it is ideal for power & signal applications requiring momentary relay action. Measuring 29mm x 12.7mm x 15.7mm, this panel mount relay offers reliable performance in various industrial settings.
M39016/6-109M
Leach International
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-39016/6;
RTE24110
Tyco Electronics Elcon
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: BEAB; CSA; UL; VDE;
T92S7A22-240
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPST; Coil or Input Supply Type: AC; Reference Standard: CSA; UL; VDE;
M83536/10-023M
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536;
1-1393224-2
TE Connectivity 1-1393224-2 is a SPST power/signal relay with 11.5ms operate time and 30000 cycles electrical life. Ideal for AC applications, it has a max contact rating of 8A@400VAC and operates at temperatures b/w 50°C to 70°C.
EE2-24NUX-L
World Products
POWER/SIGNAL RELAY; Mounting Feature: SURFACE MOUNT-STRAIGHT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
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T81-N5D31212
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: AC/DC; Reference Standard: CSA; UL;
T81N5D312-12
TE Connectivity's T81N5D312-12 is a SPDT 1 FORM C power/signal relay with 5ms operate time and 100000 cycle electrical life. Ideal for applications requiring momentary relay action, it has a max AC contact current of 2A and operates at temperatures ranging from -30 to 60°C.
T81N5D312-05
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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