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
QK025L6 by Littelfuse is a single TRIAC with 25A RMS on-state current and 1000V repetitive peak off-state voltage. It operates b/w -40 to 125°C, making it suitable for various AC applications requiring precise switching control. The device features a max DC gate trigger current of 80mA and trigger voltage of 2.5V, ensuring reliable performance in isolated case connections.
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Mouser Electronics
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$4.140
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$3.150
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$2.840
Bristol Electronics
$6.840
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ACDS - Activité Composants Distribution Service
Dan-Mar Components
Nova Conductors
Andel Nordic
$0.530
$0.368
Metaverse IC Inc.
Kepictronics
QUARKTWIN TECHNOLOGY LTD
Futuretech Components
Infinite Electronics LLP (Excess)
Aranea Global
Perfect Parts
GreenTree Electronics
The use of plastic/epoxy material makes the package lightweight and durable, providing good protection for the components inside.
The high maximum DC gate trigger current allows for reliable and quick switching of the TRIAC.
The single configuration simplifies the setup and installation of the TRIAC in various applications.
The high maximum operating temperature ensures the TRIAC can operate efficiently in a wide range of environmental conditions.
The high repetitive peak off-state voltage ensures the TRIAC can handle high voltage applications safely.
Triode For Alternating Current (TRIAC) QK025L6 attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from Littelfuse
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QK025L6 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.
2N7002
STMicroelectronics
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;
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
CRCW06031K00FKEAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06031K00FKEAHP is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V.
1N4148
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
CRCW040210K0FKED
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
Weitronic Enterprise
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
LL4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
T2322BG
T2322BG by Onsemi is a single TRIAC with 3 terminals, ideal for AC applications. It has a max RMS on-state current of 2.5A and can handle a repetitive peak off-state voltage of 200V. With a trigger device type of 4QLL, it operates b/w -40 to 110°C, making it suitable for various electronic devices.
MAC9D
MAC9D by Onsemi is a TRIAC with 8A RMS on-state current, 400V repetitive peak off-state voltage, and 50mA max DC gate trigger current. It is used in applications requiring AC power control such as dimmer switches, motor speed control, and heating elements.
DTA12C
DTA12C by Onsemi is a TRIAC with 1.4V max on-state voltage, 50mA max DC gate trigger current, and 2mA max leakage current. Ideal for applications requiring a trigger device with 12A max RMS on-state current, 3V max DC gate trigger voltage, and 200V repetitive peak off-state voltage at temperatures up to 125 °C.
MAC228A10
MAC228A10 by Onsemi is a TRIAC with 800V repetitive peak off-state voltage and 8A max RMS on-state current. It operates b/w -40 to 110 °C, ideal for AC power control applications. Featuring a single configuration, it has a max DC gate trigger current of 5mA and uses 4-quadrant logic level triggering.
MAC223A6
MAC223A6 by Onsemi is a TRIAC with 25A RMS on-state current, 50mA DC gate trigger current, and 400V repetitive peak off-state voltage. It is ideal for applications requiring precise AC power control in various electronic devices.
MAC4DHM-001G
MAC4DHM-001G by Onsemi is a 4 QUADRANT LOGIC LEVEL TRIAC with 600V Repetitive Peak Off-state Voltage. It has a Max RMS On-state Current of 4A and Max DC Gate Trigger Current of 10mA. Ideal for applications requiring precise AC power control in industrial settings.
MAC4DCN-1G
MAC4DCN-1G by Onsemi is a TRIAC with 500mA DC gate trigger current, 4A RMS on-state current, and 800V repetitive peak off-state voltage. It is used in applications requiring AC power control such as dimmers, motor speed controllers, and heating control systems.
TPDV1225RG
STMicroelectronics TPDV1225RG is a TRIAC with 150mA DC gate trigger current, 25A RMS on-state current, and 1200V repetitive peak off-state voltage. It is used in applications requiring AC power control such as dimmers, motor speed controllers, and heating control systems.
BTA16-600BRG
BTA16-600BRG by STMicroelectronics is a single TRIAC with 3 terminals and a max RMS on-state current of 16A. It operates in temperatures ranging from -40 to 125°C, with a max DC gate trigger voltage of 1.3V. Ideal for applications requiring precise control over AC power switching.
MAC4DLM-001
MAC4DLM-001 by Onsemi is a single TRIAC with 3 terminals, max. RMS on-state current of 4A, and max. DC gate trigger voltage of 1.3V. It operates b/w -40 to 110 °C and is ideal for applications requiring a 600V repetitive peak off-state voltage such as lighting controls and motor speed control systems.
MAC4DLM-001G
MAC4DLM-001G by Onsemi is a TRIAC with 600V repetitive peak off-state voltage and 4A max RMS on-state current. It operates b/w -40 to 110 °C, with a 5mA max DC gate trigger current. Ideal for applications requiring precise AC power control in various electronic devices.
2N6071
Motorola
2N6071 by Motorola is a TRIAC with 200V repetitive peak off-state voltage, 4A max RMS on-state current, and 30mA max DC gate trigger current. It is used in applications requiring AC switching such as dimmers, motor speed controllers, and heating control systems.
MAC16HCD
MAC16HCD by Onsemi is a TRIAC with 16A RMS on-state current, 400V repetitive peak off-state voltage, and 50mA max DC gate trigger current. It is used in applications requiring AC power control such as dimmers, motor speed controllers, and heating control systems.
T2550-12I
T2550-12I by STMicroelectronics is a single TRIAC with 1200V repetitive peak reverse voltage and 25A max RMS on-state current. It operates b/w -40 to 125 °C, ideal for snubberless TRIAC applications requiring high voltage and current handling capabilities. The UL recognized device features a plastic/epoxy package body material in a rectangular shape with through-hole terminals.
BT136S-600D,118
Ween Semiconductors
BT136S-600D,118 by Ween Semiconductors is a TRAIC with a maximum operating temperature of 125°C and a repetitive peak off-state voltage of 600V. It has a maximum RMS on-state current of 4A and features a sensitive gate. This device is commonly used in 4 quadrant logic level TRIAC applications.
BCR08AM-14A#BD0
Integrated Device Technology
TRIAC;
BTA26-600B
BTA26-600B by STMicroelectronics is a TRIAC with a max RMS on-state current of 25A and a repetitive peak off-state voltage of 600V. It is commonly used in applications requiring 4 quadrant logic level TRIACs, such as motor control and lighting systems.
MAC4DCN-001
MAC4DCN-001 by Onsemi is a TRIAC with 800V repetitive peak off-state voltage and 4A max RMS on-state current. It operates b/w -40 to 125 °C, with a trigger voltage of 1.3V and gate trigger current of 35mA. Ideal for AC power control applications due to its single configuration and through-hole terminals.
BT131-600
Philips Semiconductors
TRIAC; Surface Mount: NO; Maximum RMS On-state Current: 1 A; Repetitive Peak Off-state Voltage: 600 V; Maximum Leakage Current: .5 mA; Maximum Operating Temperature: 125 Cel;
T405-600B
T405-600B by STMicroelectronics is a single TRIAC with 4A RMS on-state current and 600V repetitive peak off-state voltage. It operates b/w -40 to 125 °C, suitable for applications requiring a 4-quadrant logic level TRIAC like dimmers, motor control, and heating control systems.
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QK025R6
Littelfuse
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK025N5RP
TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK025R5
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK025NH5TP
ALTERNISTOR TRIAC; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn); Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 40;
QK025LH5TP
ALTERNISTOR TRIAC; Terminal Finish: Matte Tin (Sn); Peak Reflow Temperature (C): 260; JESD-609 Code: e3; Maximum Time At Peak Reflow Temperature (s): 40;
QK025R6TP
QK025K6
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
QK025N5TP
QK025L6TP
QK025NH6TP
ALTERNISTOR TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK025NH6
QK025L6V
QK025R5TP
QK025L5TP
TRIAC; Maximum Time At Peak Reflow Temperature (s): 40; Peak Reflow Temperature (C): 260; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3;
QK025N5
QK025J6TP
ALTERNISTOR TRIAC; Maximum Time At Peak Reflow Temperature (s): 40; Peak Reflow Temperature (C): 260; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);
QK025K6TP
QK025L6TPV
QK025NH6RP
Supply Digital Components
$106.00
$54.25
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$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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