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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TE Connectivity's 1721531-1 is a Power & Signal Relay with 1 FORM A configuration, ideal for applications requiring high insulation resistance of 1000000000 ohm. With a compact body width of 7in and height of 15.01mm, it operates b/w temperatures of 70-85°C, handling AC contact current up to 5A and DC voltage up to 30V.
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$0.663
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$0.930
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$0.600
DigiKey
$0.570
$0.510
Chip1Stop
$0.596
$0.500
Farnell
Powell Electronics
$0.710
Nova Conductors
$0.985
Rapid Electronics
$0.586
IBS Electronics
$0.525
$0.475
TME
$0.593
$0.530
Vyrian
VNN
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Assy Fe
Netroflash
$0.965
$0.935
$0.916
This relay has a single normally open contact, suitable for many applications requiring a simple on/off control.
High insulation resistance ensures reliable operation and reduces the risk of electrical leakage or short circuits.
The relay can withstand high temperatures, making it suitable for use in various industrial and automotive applications.
Capable of handling up to 5A AC current, making it suitable for switching high-power loads.
Silver nickel contacts offer high conductivity and low contact resistance, ensuring reliable performance and long lifespan.
Suitable for applications with up to 30V DC voltage requirements, providing versatile usage options.
High dielectric strength ensures safe operation and prevents voltage breakdown between open contacts.
Low coil power consumption helps reduce energy costs and heat generation, suitable for energy-efficient designs.
Lightweight design makes it easy to handle and install, suitable for applications where weight is a concern.
Provides flexibility in installation and connection options, making it easier to integrate into different systems.
Power & Signal Relays 1721531-1 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity
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1721531-1 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.41.00.20
SB
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
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
RC0603JR-070RL
Yageo
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
MC33269T-3.3G
Onsemi
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
Transys Electronics
2N2222A
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
LM2931Z-5.0G
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
EU2B-YS3203F
Idec
ROTARY SWITCH;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Leshan Radio
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Secos
Semtech
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;
Vicor
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Plessey Semiconductors Discrete Components Div
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EV100AAANA
TE Connectivity
TE Connectivity's EV100AAANA is a SPST-NO power/signal relay with 1 FORM X form. It offers a max AC contact current of 100A and DC contact voltage of 600V, with coil resistance of 8 ohm. Ideal for applications requiring high current switching in panels, it has solder/quick connect termination and operates on DC supply up to 36V.
RT314012F
TE Connectivity's RT314012F is a 1 FORM C SPDT power/signal relay with 15ms operate time and 30000 cycle electrical life. Ideal for AC/DC applications, it has a max contact rating of 16A@277VAC and operates at temperatures ranging from -40 to 85°C.
NA-5W-K
Fujitsu Component
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; IEC; UL;
9-1440003-3
TE Connectivity 9-1440003-3 is a SPDT power/signal relay with 1 FORM C form. Operate time of 10ms and electrical life of 100k cycles. Ideal for applications requiring momentary relay action, with sealing, PCB hole count of 5, and max contact AC rating of 3A@277VAC.
M83536/9-019M
Microchip Technology
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-83536/9;
KUL-11A15S-24
TE Connectivity's KUL-11A15S-24 DPDT relay has 25ms operate time, 100000 cycle electrical life, and 10A@240VAC max contact AC rating. Ideal for power applications, it features a latched relay action with dust-proof sealing and operates b/w -50°C to +70°C temperatures.
3-1904022-2
Tyco Electronics Cii
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: UL;
EE2-3TNUH-L
KEMET Corporation
The KEMET Corporation's EE2-3TNUH-L is a DPDT power/signal relay with 2 FORM C configuration. It operates at 3V, has a coil resistance of 64.3 ohm, and can handle up to 60W@220VDC. Ideal for AC/DC applications in industries requiring reliable switching control within a temperature range of -40°C to 85°C.
K40P332
TE Connectivity's K40P332 is a SPST power/signal relay with 35A max AC/DC contact current and 5V DC contact voltage. Featuring latched action, it has a coil resistance of 80 ohm and operates at a max DC coil voltage of 26.5V. Ideal for panel mounting applications requiring reliable switching capabilities.
30.22.7.024.0010
Finder
Finder's 30.22.7.024.0010 is a DPDT power/signal relay with 2 FORM C, 6ms operate time, and 100000 cycles electrical life. It has a max AC contact current of 3A@250VAC and is ideal for applications requiring momentary relay action in power systems or signal switching control setups.
T9AS5D12-24
TE Connectivity's T9AS5D12-24 is a SPDT power/signal relay with 1 FORM C configuration. It has a max AC contact current of 20A@240VAC and operates at a coil voltage of 24V DC. This relay is commonly used in applications requiring momentary switching control, such as industrial automation and control systems.
TQ2SA-5V-X
Panasonic
Panasonic TQ2SA-5V-X is a DPDT power/signal relay with 4ms operate/release time, 100000 cycles electrical life. It has 3.75V DC coil operate voltage, suitable for AC/DC applications up to 2A@125VAC or 2A@220VDC. Ideal for surface mount-straight mounting in various electronic devices requiring reliable switching capabilities.
M83536/33-003L
TE Connectivity's M83536/33-003L is a MOMENTARY POWER/SIGNAL RELAY with 17.5ms operate/release time, 10A@28VDC max contact DC rating, and 290 ohm coil resistance. It is ideal for applications requiring reliable DC switching in a compact form factor.
G5LE-14DC5
Omron
Omron G5LE-14DC5 is a SPDT power/signal relay with 1 FORM C configuration. It operates at 5V, has 10A@120VAC AC contact rating, and 63 ohm coil resistance. Ideal for applications requiring momentary relay action in sealed environments.
M83536/10-023M
Defense Logistics Agency
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536;
EE2-5NU-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;
LZ-12H
Fujitsu
Fujitsu LZ-12H is a SPDT power/signal relay with 7ms operate time and 100000 cycles electrical life. It has a max AC contact current of 5A@250VAC, making it suitable for applications requiring momentary relay action in industrial equipment and control systems.
RT425024
TE Connectivity's RT425024 DPDT relay has 10ms operate time, 30000 cycles electrical life, and 8A@400VAC max contact rating. Ideal for power & signal applications with MOMENTARY action, it operates at -40 to 85°C temperatures and features SILVER NICKEL contacts.
M83536/33-002L
First Switchtech
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: 3PDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536;
EE2-5NU
EE2-5NU by KEMET is a DPDT relay with 2 FORM C, operate time of 2ms, and electrical life of 1M cycles. It has a max contact DC power rating of 60W@220VDC. Ideal for applications requiring momentary relay action in power/signal relay setups.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1721081-9
TE Connectivity 1721081-9 is a SPST power/signal relay with 10ms operate time and 100000 cycle electrical life. Ideal for applications requiring momentary relay action, it has a max AC contact current of 3A@250VAC and operates at temperatures b/w 70°C to 85°C.
1721441-2
TE Connectivity 1721441-2 is a SPST-NO power/signal relay with 1 FORM A form factor. Featuring sealed type design, it offers insulation resistance of 1000000000 ohm and operates b/w -40 to 85 °C. Ideal for applications requiring a compact relay with high dielectric strength and low coil power consumption.
1721547-5
TE Connectivity 1721547-5 is a SPST power/signal relay with 1 FORM A configuration. Operate time of 10ms, insulation resistance of 1Gohm, and max AC contact current of 5A@250VAC. Ideal for applications requiring momentary relay action in various industries.
1721150-5
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: UL; TUV; Maximum AC Contact Current: 15 A;
1721081-2
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CSA; UL; VDE;
1721547-2
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CQC; CSA; UL; VDE;
1721766-5
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: IEC; UL; VDE;
1721260-5
POWER/SIGNAL RELAY;
1721547-7
TE Connectivity's 1721547-7 is a SPST power/signal relay with 1 FORM A configuration. It has an operate time of 10 ms and electrical life of 100000 cycles. This relay, with a body width of 7 inch, is commonly used in applications requiring momentary relay action and can handle max AC contact current of 5A@250VAC.
1721531-4
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Maximum DC Coil Voltage: 5 V; Body Height: 15.01 mm; Dielectric Strength Between Open Contacts: 750 Vrms; Body Width: 7 inch;
1721348-2
TE Connectivity's 1721348-2 is a 1 FORM A power/signal relay with a body width of 7 inch and height of 15.01 mm. It has an insulation resistance of 1000000000 ohm and can handle max AC contact current of 5 A. This relay is commonly used in panel mount applications for its compact size and high dielectric strength b/w open contacts (750 Vrms).
1721768-5
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: IEC; UL; VDE;
1721181-5
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: UL; VDE;
1721874-5
1721538-7
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Form: 1 FORM A; Dielectric Strength Between Open Contacts: 750 Vrms; Maximum AC Contact Voltage: 277 V; Coil Resistance: 1280 ohm;
1721153-5
1721767-5
TE Connectivity 1721767-5 is a SPST power/signal relay with 1 FORM A configuration. It operates at 13ms, has an electrical life of 100k cycles, and can handle up to 5A@400VAC. Ideal for applications requiring momentary relay action in temperatures ranging from -50°C to +85°C.
1721768-6
1721095-9
1721531-3
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Dielectric Strength Between Coil & Contacts: 4000 Vrms; Relay Form: 1 FORM A; Body Height: 15.01 mm; Packing Method: TRAY;
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