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 KHAU-17A18-120 is a 4PDT power/signal relay with 120V nominal coil voltage. With a max AC contact current of 2.5A, it operates b/w -50°C to +70°C temperatures and has a release time of 6ms. Ideal for panel mounting applications requiring momentary relay action.
Median Price
$19.325
Lifecycle Status
Suppliers In-Stock
20
In-Stock Inventory
1k+
Relay Specialties
1+ parts
$8.130
100+ parts
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1k+ parts
10k+ parts
Verical
$16.070
$15.250
$12.260
Arrow
$17.880
$15.070
$14.290
Farnell
$20.770
$15.220
$13.630
Mouser Electronics
$21.130
$15.700
$14.790
Newark
$21.750
$17.410
$16.320
DigiKey
$22.010
$17.459
$16.096
Element14
$22.071
$17.659
$15.020
TE Connectivity
$52.900
$44.440
Master Electronics
$14.570
$11.710
Chip1Stop
$14.900
$13.900
TTI
$14.260
$12.640
Carlton-Bates
$19.960
Electro Sonic
$21.410
$13.810
$11.970
Vyrian
Q Components
Rapid Electronics
IBS Electronics
$17.110
$13.759
Nova Conductors
EMSNET
Aztec Data Supply Inc.
$1.839
Semicontronic
$6.910
$6.737
$6.703
Continental Prestige Electronics
$19.490
$14.720
Neutron USA
$91.300
Argo Parts USA
Perfect Parts
Bastille Electronics
Assy Fe
Allows the relay to control multiple circuits simultaneously, providing versatility in applications.
Relatively low operate voltage helps in energy efficiency and compatibility with different power sources.
Capable of handling higher current loads, making it suitable for various electrical applications.
Fast release time ensures quick switching of circuits, improving overall efficiency.
High dielectric strength ensures reliable insulation between coil and contacts, enhancing safety and performance.
Power & Signal Relays KHAU-17A18-120 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity
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KHAU-17A18-120 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Design/Specification - Multiple Devices Product Improvement 11/Sep/2017
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
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
BAV99LT1G
Onsemi
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
BAV99
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Telefunken Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Wuxi Xuyang Electronic
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
General Semiconductor
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Bharat Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
1-1721150-3
TE Connectivity 1-1721150-3 is a SPDT power/signal relay with 10ms operate time. It has 15A max AC/DC contact current and sealed body for applications requiring momentary relay action. Ideal for panel mounting, it offers high insulation resistance of 1GΩ and dielectric strength up to 1500Vrms.
RT314024R
POWER/SIGNAL RELAY;
M83536/16-022M
Dri Relays
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: 4PDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536;
K45C334
Tyco Electronics Cii
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: MIL-R-83725;
G5NB-1A4-EDC12
Omron
Omron G5NB-1A4-EDC12 is a SPST power/signal relay with 10ms operate/release time, 100000 cycles electrical life, and 720 ohm coil resistance. It has a max AC contact current of 5A@250VAC and DC contact current of 3A@30VDC. Ideal for applications requiring momentary relay action in temperatures ranging from -40°C to 70°C.
1415076-1
TE Connectivity 1415076-1 is a 4 FORM C power/signal relay with 27" width and 58mm height. It operates b/w -50°C to +70°C, handling up to 6A AC/DC current at 400V. Ideal for panel mounting applications requiring reliable switching in various industries.
VFMA-15F41-S01
TE Connectivity's VFMA-15F41-S01 is a 1 FORM C SPDT power/signal relay with 100000 cycles electrical life. With a coil resistance of 80 ohm and max AC contact current of 25 A, it operates at temperatures ranging from -40 to 125°C. Ideal for panel mounting applications requiring momentary relay action.
K10P-11D15-12
Tyco Electronics Elcon
POWER/SIGNAL RELAY; Mounting Feature: SOCKET MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
9-1393243-9
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.
2-1416010-7
TE Connectivity 2-1416010-7 is a SPST power/signal relay with 1 FORM A, operate time of 6ms, and electrical life of 100k cycles. It has a max AC contact current of 6A@400VAC and is suitable for applications requiring momentary relay action in various industries.
G2RL-1-E-CFDC24
Omron G2RL-1-E-CFDC24 is a SPDT power/signal relay with 7ms operate time and 30000 cycles electrical life. It has a max AC contact current of 16A@440VAC, suitable for applications requiring momentary relay action in temperatures ranging from -40°C to 85°C.
RT424A05
TE Connectivity's RT424A05 is a DPDT power/signal relay with 2 FORM C configuration. It operates at 85°C, has a coil resistance of 62Ω, and can handle up to 8A AC contact current. Ideal for applications requiring latched relay action in AC/DC supply systems.
7-1393215-5
TE Connectivity 7-1393215-5 is a SPDT power/signal relay with 1 FORM C form factor. Operate time of 10ms, suitable for MOMENTARY applications. Offers AC contact current of 5A@400VAC, ideal for PANEL MOUNT installations.
RT314024
TE Connectivity's RT314024 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's ideal for applications requiring momentary relay action in panels, offering reliable performance at temperatures ranging from -40 to 85°C.
6-1393243-3
TE Connectivity 6-1393243-3 is a DPDT relay with 2 FORM C, operate time of 8ms, and electrical life of 30k cycles. Ideal for power applications, it has a max AC contact current of 8A@400VAC and operates at temperatures ranging from -40 to 85°C.
RT114024F
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;
PB114012
TE Connectivity PB114012 is a SPDT power/signal relay with 1 FORM C form. It operates at 9V DC, has a max AC contact current of 10A@250VAC, and offers dielectric strength of 1000 Vrms. Ideal for applications requiring momentary relay action in panels, it weighs 5.4g and measures 15mm x 15mm x 20mm.
RY531005
TE Connectivity's RY531005 is a 1 FORM A SPST power/signal relay with an operate time of 8ms and electrical life of 100,000 cycles. With a max AC contact current of 8A@250VAC, it is ideal for applications requiring momentary relay action in temperatures ranging from 50 to 70°C.
V23092A1024A301
TE Connectivity V23092A1024A301 is a SPDT power/signal relay with 1 FORM C form. It operates at 10ms, has 5 terminals, and can handle up to 6A@400VAC. Ideal for AC/DC supply switching applications due to its compact size of 28mm x 5mm x 15mm and panel mount feature.
40.61.7.024.0000
Finder
Finder 40.61.7.024.0000 is a SPDT power/signal relay with 1 FORM C, suitable for AC/DC applications. It operates at 10ms, has a max AC contact current of 16A@400VAC, and a coil resistance of 1150 ohm. Ideal for various industries requiring reliable switching control in compact spaces.
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KHAU-17D11-24
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: 4PDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
KHAU-17A11-24
TE Connectivity's KHAU-17A11-24 is a 4PDT power/signal relay with 24V nominal coil voltage. It features a 20.4V AC coil operate voltage, 2.5A max AC contact current, and operates in temperatures ranging from 50 to 70°C. Ideal for panel mounting applications requiring momentary relay action.
KHAU-11D11-24
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
KHAU-17A11-120
TE Connectivity's KHAU-17A11-120 is a 4PDT power/signal relay with 4 FORM C configuration, ideal for AC applications. With an AC coil operate voltage of 102V and max AC contact current of 2.5A, it offers fast operate time of 13ms and release time of 6ms. This dust-proof relay has a compact size of 28.2mm x 21.8mm x 34.9mm, making it suitable for panel mounting in various electronic systems.
KHAU-17D12-24
TE Connectivity's KHAU-17D12-24 is a 4PDT power/signal relay with 13ms operate time and 100000 cycle electrical life. With a max AC contact current of 5A@120VAC, it is ideal for applications requiring momentary relay action in dust-proof environments.
KHAU-17D16-24
KHAU-17A11-12
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: 4PDT; Coil or Input Supply Type: AC; Reference Standard: CSA; UL;
KHAU-17A12-120
TE Connectivity's KHAU-17A12-120 is a 4PDT power/signal relay with 4 FORM C configuration, ideal for AC applications. With an AC coil voltage of 120V and max contact rating of 5A@120VAC, it offers reliable performance. Featuring dust-proof sealing and compact dimensions of 28.2mm x 21.8mm x 34.9mm, this relay ensures efficient operation in various electrical systems.
KHAU-17D12-12
KHAU-17D11-12
KHAU-17A11N-120
KHAU-17A12L-24
KHAU-17A12N-120
KHAU-17A16N-120
POWER/SIGNAL RELAY; Mounting Feature: SOCKET MOUNT; Relay Action: MOMENTARY; Relay Function: 4PDT; Coil or Input Supply Type: AC; Reference Standard: CSA; UL;
KHAU-17A18B-120
KHAU-17A18H-120
KHAU-17A18N-120
KHAU-17A18-240
KHAU-17A11-6
KHAU-17A12-24
Supply Digital Components
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