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
Q4004D3TP by Littelfuse is a TRIAC with 1.6V max on-state voltage, 10mA max DC gate trigger current, and 4A max RMS on-state current. Ideal for applications requiring AC power control such as dimmers, motor speed controllers, and heating control systems.
Median Price
$1.129
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Nova Conductors
$0.828
TME
$1.940
$0.960
$0.720
$0.610
Bristol Electronics
$3.420
$1.607
Vyrian
Aranea Global
$0.811
$0.779
Ampacity Inc.
$0.880
Microchip USA
$10.725
Perfect Parts
GreenTree Electronics
Low on-state voltage helps in minimizing power dissipation and improving efficiency.
Low gate trigger current ensures efficient control of the device.
High reverse voltage capability provides protection against reverse voltage spikes.
High on-state current rating allows for handling higher loads.
Fast commutation voltage rise helps in quick switching and efficient operation.
Triode For Alternating Current (TRIAC) Q4004D3TP attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from Littelfuse
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Minimum Critical Rate of Rise of Commutation Voltage:
Maximum DC Gate Trigger Current:
Maximum DC Gate Trigger Voltage:
Maximum Holding Current:
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JESD-30 Code:
JESD-609 Code:
Maximum Leakage Current:
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No. of Terminals:
Maximum On-state Voltage:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
Maximum RMS On-state Current:
Reference Standard:
Maximum Repetitive Peak Off-state Leakage Current:
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Repetitive Peak Reverse Voltage:
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Q4004D3TP Triggering Devices trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.30.00.80
SB
PCN Packaging - TO-252 Thyristor Tape 24/Apr/2017
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.
LM317AEMP/NOPB
Texas Instruments
LM317AEMP/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package.
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
SMMBT2222ALT1G
Onsemi
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
BAV99
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
Semiconductor Technology
LM2931AZ-5.0RPG
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
STMicroelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
LL4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Ksl Microdevices
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Sangdest Microelectronics (Nanjing)
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.
STM32H753ZIT6
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
ACST1210-7GTR
ACST1210-7GTR by STMicroelectronics is a TRIAC with 10mA DC gate trigger current, 12A RMS on-state current, and 700V repetitive peak off-state voltage. It is used in applications requiring AC switching such as lighting controls, motor speed control, and heating regulation.
MAC12SMG
MAC12SMG by Onsemi is a single TRIAC with 3 terminals, featuring a max RMS on-state current of 12A and repetitive peak off-state voltage of 600V. Ideal for applications requiring a trigger device with 4 quadrant logic level TRIAC configuration, operating b/w -40 to 110°C.
CLA20EF1200PZ-TUB
IXYS Corporation
TRIAC;
BTB26-600B
STMicroelectronics' BTB26-600B is a TRIAC with 600V repetitive peak off-state voltage and 30A max RMS on-state current. It operates b/w -40°C to 110°C, with a max DC gate trigger voltage of 3V. Ideal for applications requiring precise AC power control in various electronic devices.
ACST410-8FP
ACST410-8FP by STMicroelectronics is a TRIAC with 800V repetitive peak off-state voltage and 4A max RMS on-state current. It has a single configuration, operates b/w -40 to 125°C, and features a plastic/epoxy package body material. Ideal for applications requiring AC switching in various electronic devices.
2N6344A
2N6344A by Onsemi is a TRIAC with max. DC gate trigger current of 100mA, max. RMS on-state current of 12A, and repetitive peak off-state voltage of 600V. It is used in applications requiring AC power control like dimmers, motor speed controllers, and heating control systems.
BTA25-600B
STMicroelectronics BTA25-600B is a 25A TRIAC with 600V off-state voltage, suitable for AC applications. Features include 50mA gate trigger current, -40 to 125°C operating temp range, and UL recognition. Ideal for controlling power in various electronic devices.
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.
MAC218A8
MAC218A8 by Onsemi is a single TRIAC with 600V repetitive peak off-state voltage and 8A max RMS on-state current. It operates b/w -40 to 125 °C, suitable for 4 quadrant logic level TRIAC applications in flange mount package style.
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.
MAC212A6FP
MAC212A6FP by Onsemi is a single TRIAC with 12A max RMS on-state current and 400V repetitive peak off-state voltage. Ideal for 4-quadrant logic level triggering applications, it has a max DC gate trigger current of 50mA and operates b/w -40 °C to 125°C.
MAC16HCM
MAC16HCM by Onsemi is a TRIAC with 16A RMS on-state current, 600V 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 and motor speed controls.
TIC236D
TIC236D by Texas Instruments is a TRIAC with 12A RMS current, 400V repetitive peak off-state voltage, and 50mA max DC gate trigger current. Ideal for AC power control applications due to its 4-quadrant logic level TRIAC configuration and -40°C to 110°C operating temperature range in a plastic/epoxy package.
BT138-600E,127
NXP Semiconductors
BT138-600E,127 by NXP Semiconductors is a TRIAC with 600V repetitive peak off-state voltage and 12A max RMS on-state current. It has a 10mA DC gate trigger current and operates at up to 125°C. Ideal for applications requiring precise AC power control in various electronic devices.
TIC226M
TIC226M by Texas Instruments is a TRIAC with 8A RMS current, 600V repetitive peak off-state voltage, and 2.5V max DC gate trigger voltage. It operates b/w -40°C to 110°C and has a max leakage current of 2mA. Ideal for AC power control applications requiring precise triggering and high reliability.
T810-600G-TR
T810-600G-TR by STMicroelectronics is a single TRIAC with 10mA DC gate trigger current, 8A RMS on-state current, and 600V repetitive peak off-state voltage. It is used in applications requiring 4-quadrant logic level TRIACs for AC switching at temperatures ranging from -40°C to 125°C.
TIC206A
TIC206A by Texas Instruments is a TRIAC with 3 terminals, max. RMS current of 3A, and DC gate trigger voltage of 2V. It operates b/w -40 to 110°C, ideal for AC power control in applications like dimmers and motor speed controllers.
2N5807
2N5807 by Texas Instruments is a TRIAC with max RMS current of 25A, DC gate trigger voltage of 4V, and repetitive peak off-state voltage of 400V. It is used as a trigger device in AC circuits, with an operating temperature range from -40 to 115°C.
MAC4DSM
MAC4DSM by Onsemi is a TRIAC with max RMS on-state current of 4A, DC gate trigger voltage of 1.3V, and repetitive peak off-state voltage of 600V. Ideal for AC power control applications due to its surface mount capability and wide operating temperature range from -40 °C to 125°C.
DTA16E
DTA16E by Onsemi is a TRIAC with 1.4V max on-state voltage, 50mA DC gate trigger current, and 2mA leakage current. It operates at up to 125 °C and has a max RMS on-state current of 16A. Ideal for AC power control applications requiring precise switching capabilities.
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Q4004D3RP
Littelfuse
TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Q4006LTHTP
TRIAC WITH INT TRIGGER; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE WITH BUILT-IN TRIGGER ELEMENT IN SERIES WITH GATE; Case Connection: ISOLATED;
Q4008LH4TP
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
Q4004F3141
TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: DUAL; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Q4004F3132
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Q4004F3111
Q4004F3143
TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: DUAL; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Q4004D4RP
Q4004F312
TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Q4004F3121
TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Maximum RMS On-state Current: 4 A;
Q4004D4TP
Q4004F3123
TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; No. of Elements: 1;
Q4004F313
Q4004F311
Q4004F314
Q4004D4
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Q4004F3126
TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Repetitive Peak Off-state Voltage: 400 V;
Q4004F3112
Q4004D3
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