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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ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
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Triode For Alternating Current (TRIAC) Q4025K681 attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from Littelfuse
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Q4025K681 Triggering Devices trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.30.00.80
SB
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
PIC18F4550-I/P
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
SS14
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
M24308/2-1F
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
LL4148
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Panasonic
MIXER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Bytesonic Electronics
KSZ9031RNXIC
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.
PIC18F4550-I/PT
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
BSS138K-13
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
BTA16-800BRG
STMicroelectronics
BTA16-800BRG by STMicroelectronics is a single TRIAC with 3 terminals, capable of handling a max RMS on-state current of 16A and repetitive peak off-state voltage of 800V. It operates b/w -40 to 125°C, suitable for applications requiring precise AC power control like dimmers and motor speed controllers.
CLA60MT1200NHR
Littelfuse
TRIAC;
MAC4DSMT4
Onsemi
MAC4DSMT4 by Onsemi is a single TRIAC with 600V repetitive peak off-state voltage and 4A max RMS on-state current. It has a trigger voltage of 1.3V and operates b/w -40 to 125 °C, making it suitable for AC power control applications in various electronic devices.
L4004V3TP
L4004V3TP by Littelfuse is a TRIAC with 1.6V max on-state voltage, 3mA max DC gate trigger current, and 400V repetitive peak reverse voltage. Ideal for applications requiring a single configuration TRIAC in plastic/epoxy package with through-hole terminals. Operating temperature range from -40 to 110°C makes it versatile for various electronic designs.
T3035H-6G-TR
SNUBBERLESS TRIAC; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
TIC263D
Texas Instruments
TIC263D by Texas Instruments is a TRIAC with 25A RMS current, 400V repetitive peak off-state voltage, and 50mA max holding current. It operates b/w -40 to 110°C and has a trigger voltage of 2.5V. Ideal for AC power control applications requiring high current handling capabilities in industrial settings.
DTA12F
Onsemi's DTA12F is a TRIAC with 1.4V max on-state voltage, 50mA max DC gate trigger current, and 2mA max leakage current. Ideal for AC applications, it has a 12A max RMS on-state current, 3V max DC gate trigger voltage, and 500V repetitive peak off-state voltage.
MAC223A10
MAC223A10 by Onsemi is a single TRIAC with 25A RMS on-state current and 800V repetitive peak off-state voltage. It operates b/w -40 to 125 °C, ideal for 4 quadrant logic level TRIAC applications. The device has a max DC gate trigger current of 50mA and trigger voltage of 2V, making it suitable for various AC control systems.
Q6040J7TP
Q6040J7TP by Littelfuse is a single TRIAC with 600V repetitive peak off-state voltage, 40A max RMS on-state current, and 100mA max DC gate trigger current. Ideal for applications requiring reliable AC switching such as lighting controls, motor speed controllers, and heating equipment.
DTB12G
DTB12G by Onsemi is a TRIAC with 1.3V max on-state voltage, 50mA max DC gate trigger current, and 2mA max leakage current. Ideal for AC power control applications, it has a max RMS on-state current of 12A and repetitive peak off-state voltage of 600V.
SC141D
SC141D by Onsemi is a TRIAC with 3 terminals, max. RMS on-state current of 6A, and repetitive peak off-state voltage of 400V. It operates b/w -40 °C to 125°C, ideal for AC power control applications requiring a trigger device type TRIAC in a single configuration with through-hole terminals.
MAC97A6RLRPG
MAC97A6RLRPG by Onsemi is a TRIAC with 3 terminals, max. DC gate trigger current of 5mA, and max. RMS on-state current of 0.6A. It operates b/w -40 to 110 °C, suitable for applications requiring a 4 quadrant logic level TRIAC like dimmers and motor speed control systems.
BT134-600D,127
Ween Semiconductors
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
T1635T-6I
T1635T-6I by STMicroelectronics is a single TRIAC with 16A max RMS on-state current, 35mA max DC gate trigger current, and 1.3V max DC gate trigger voltage. It is used in applications requiring snubberless TRIACs for AC power control at temperatures ranging from -40 to 125°C.
DTA10F
DTA10F by Onsemi is a TRIAC with 1.4V max on-state voltage, 30mA max DC gate trigger current, and 2mA max leakage current. It operates b/w -40 °C to 150°C, suitable for applications requiring up to 10A RMS on-state current and 500V repetitive peak off-state voltage.
BT137-600D,127
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
SC146D
SC146D by Onsemi is a TRIAC with 3 terminals, max. RMS on-state current of 10A, and repetitive peak off-state voltage of 400V. It operates b/w -40 °C to 125°C, ideal for AC power control applications due to its trigger device type and single configuration in a rectangular package style.
T2500DG
T2500DG by Onsemi is a single TRIAC with 3 terminals, featuring a max RMS on-state current of 6A and a repetitive peak off-state voltage of 400V. Ideal for applications requiring a trigger device with 4 quadrant logic level TRIAC configuration, such as in AC power control systems.
BTA12-800C4G
BTA12-800C4G by Onsemi is a 4 QUADRANT LOGIC LEVEL TRIAC with 800V Repetitive Peak Off-state Voltage and 12A Max RMS On-state Current. It has a Max DC Gate Trigger Current of 25mA, making it suitable for applications requiring precise AC power control in various electronic devices.
Z0409MF1AA2
Z0409MF1AA2 by STMicroelectronics is a 4A TRIAC with 600V repetitive peak off-state voltage. It operates b/w -40 to 125 °C and has a max DC gate trigger current of 10mA. Ideal for applications requiring precise AC power control in various electronic devices.
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Q4025K6TP
Q4025L6TP
Q4025L6TP by Littelfuse is a TRIAC with 25A RMS on-state current, 400V repetitive peak off-state voltage, and 80mA max DC gate trigger current. It is used as an Alternistor TRIAC in applications requiring AC switching such as motor control, lighting, and heating systems.
Q4025L668
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
Q4025K6
Q4025L651
Q4025L659
Q4025L5TP
TRIAC; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn); Maximum Time At Peak Reflow Temperature (s): 40; Peak Reflow Temperature (C): 260;
Q4025L6
Q4025J681
Q4025L652
Q4025L653
Q4025L658
Q4025K6V
Q4025L665
Q4025J6V
Q4025J6
Q4025J6TP
Q4025L655
Q4025L656
Q4025K681
Teccor Electronics
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