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-17D12-12 is a 4PDT power/signal relay with 4 FORM C configuration, ideal for panel mounting applications. With a coil resistance of 160 ohm and operate voltage of 9V DC, it offers quick switching control in a compact size of 28.2mm x 21.8mm x 34.9mm, weighing only 45g.
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$18.140
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Farnell
1+ parts
$11.100
100+ parts
$9.580
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$9.320
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Interstate Connecting
$11.605
Heilind Electronics
$12.296
$11.417
RS Americas
$18.090
$14.470
Newark
$17.670
$15.420
TTI
Mouser Electronics
$19.250
$16.950
$16.190
Element14
$22.390
$19.000
DigiKey
$23.290
$18.474
$17.032
TE Connectivity
$56.180
$47.170
Master Electronics
$15.670
$13.030
Verical
Chip1Stop
Vyrian
Electro Sonic
$10.990
$9.930
Rapid Electronics
IBS Electronics
$16.017
$14.165
Nova Conductors
North Shore Components
Aztec Data Supply Inc.
$1.505
Continental Prestige Electronics
$15.600
$11.770
Neutron USA
$90.200
Argo Parts USA
Aranea Global
Perfect Parts
Allows for multiple circuits to be controlled with a single relay, increasing efficiency and reducing the need for multiple relays.
Fast operate time ensures quick response in switching applications, making it suitable for time-sensitive operations.
Standard voltage that is widely available and compatible with many electrical systems.
High maximum current rating allows for a wide range of applications and can handle heavy loads.
High dielectric strength ensures safe operation and prevents electrical arcing between contacts.
Power & Signal Relays KHAU-17D12-12 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity
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KHAU-17D12-12 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
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
Bourns
BAV99
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Hy Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
LD1117S33TR
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
USBLC6-2SC6
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
Philips Components
Rectron
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.
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
G2R-24AC24
Omron
Omron G2R-24AC24 is a DPDT power/signal relay with 1 FORM C form. It has an operate time of 15ms and electrical life of 100,000 cycles. With a max AC contact current of 5A@250VAC, it's ideal for applications requiring momentary relay action in industrial settings.
G8JN-1C6T-F-R-DC12
Omron's G8JN-1C6T-F-R-DC12 is a SPDT power/signal relay with 20ms operate time and 100000 cycles electrical life. Ideal for weatherproof applications, it has a max AC contact current of 35A@16VAC and DC coil operate voltage of 8V.
TX2SA-24V
Panasonic TX2SA-24V is a DPDT relay with 2 FORM C, 60W@220VDC power rating. Ideal for applications requiring waterproof sealing and momentary relay action. Operates at -40 to 85 °C with 24V coil voltage, suitable for DC supply switching control.
EE2-12NU-L
Em Devices
POWER/SIGNAL RELAY; Mounting Feature: SURFACE MOUNT-STRAIGHT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; TUV; UL;
RM84-2012-35-1024
Altech
Altech's RM84-2012-35-1024 is a DPDT power/signal relay with 7ms operate time and 100000 cycles electrical life. It has IP67 sealing, operates at -40 to 85°C, and supports AC/DC supply types. Ideal for applications requiring momentary relay action with 8A@250VAC contact rating.
EX2-2U1S
World Products
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Physical Dimension: 13.6mm x 12.1mm x 13.7mm;
CB1A-P-24V
Panasonic's CB1A-P-24V is a SPST power/signal relay with 15ms operate/release time. It has a max contact rating of 1A@24VDC, making it ideal for DC applications. With compact dimensions of 26mm x 22mm x 25mm and solder termination, it is suitable for panel mounting in various electronic devices.
RY213024
Tyco Electronics Elcon
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: UL; VDE;
M83536/9-023M
Stpi Group
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536;
G6DN-1ADC24
Omron G6DN-1ADC24 is a SPST power/signal relay with 1 FORM A configuration. It operates at 10ms, has an electrical life of 80k cycles, and insulation resistance of 1G ohm. With a coil voltage of 24V DC, it's ideal for AC/DC supply switching applications in various industries.
G6DN-1ADC5
Omron G6DN-1ADC5 is a 1 FORM A SPST power/signal relay with 10ms operate time and 100000 cycle electrical life. With a coil resistance of 227 ohm, it's ideal for applications requiring AC/DC contact supply, such as in industrial control systems or automation equipment.
2966171
Phoenix Contact
Phoenix Contact 2966171 is a SPDT power/signal relay with 5ms operate time and 24V nominal coil voltage. With IP20 sealing, it's ideal for AC/DC applications in industrial automation systems. Measuring 94mm x 6.2mm x 80mm, it offers MOMENTARY relay action and DIN-RAIL MOUNT compatibility.
RTE24005
TE Connectivity's RTE24005 is a DPDT relay with 2 FORM C, operate time of 10ms, and electrical life of 30k cycles. Ideal for power applications with max AC contact current of 8A@400VAC, it features sealing RT3 and operates b/w -40 to 85°C. Suitable for panel mounting, its coil resistance is 62 ohm with dimensions of 29mm x 12.7mm x 15.7mm.
G2RL-14-E-CFDC12
Omron's G2RL-14-E-CFDC12 is a SPDT power/signal relay with 7ms operate time and 15.7mm height. It has 16A@440VAC max contact AC rating, ideal for applications requiring momentary relay action in temperatures ranging from -40 to 85°C.
T92S11D12-24
TE Connectivity's T92S11D12-24 is a DPDT power/signal relay with 2 FORM C configuration. It operates at 24V, has 100000 cycle electrical life, and can handle up to 30A@277VAC. Ideal for applications requiring momentary relay action in sealed environments.
5-1415390-1
TE Connectivity 5-1415390-1 is a SPDT power/signal relay with 1 FORM C form factor. Featuring 100000 cycle electrical life, it has a coil resistance of 2750 ohm and operates at temperatures b/w 70 to 85 °C. Ideal for AC/DC applications, this relay offers max contact ratings of 5A@400VAC and dielectric strength up to 4000 Vrms.
TX2SA-12V-TH
Panasonic TX2SA-12V-TH is a DPDT power/signal relay with 2 FORM C. Operate time of 4ms, electrical life of 100k cycles, and max contact DC power rating of 60W@220VDC. Ideal for applications requiring momentary relay action in AC/DC supply types with coil voltage of 12V.
AGN20012
AGN20012 by Panasonic is a DPDT relay with 2 FORM C, suitable for power applications. It has an operate time of 4ms and electrical life of 100000 cycles. With a max contact DC power rating of 30W@30VDC, it offers reliable performance in various electronic systems.
G2R-14DC24
Omron G2R-14DC24 is a SPDT power/signal relay with 1 FORM A configuration. It operates at 24V, has 6 terminals, and can handle up to 10A@250VAC. With a compact size of 29mm x 13mm x 25.5mm, it's ideal for applications requiring momentary relay action in various industries.
EE2-12NUX-L
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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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-17A18-120
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: 4PDT; Coil or Input Supply Type: AC; Reference Standard: CSA; UL;
KHAU-17A11-12
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-17D11-12
KHAU-17D13-24
KHAU-17D11L-12
POWER/SIGNAL RELAY; Mounting Feature: SOCKET MOUNT; Relay Action: MOMENTARY; Relay Function: 4PDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
KHAU-17D11N-110
KHAU-17D12M-12
KHAU-17D12N-110
KHAU-17D16L-12
KHAU-17D16-48
KHAU-17D18-48
KHAU-17D12-110
KHAU-17D12H-110
Supply Digital Components
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