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;
Median Price
$10.000
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7
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< 1k
Ace Electronics
1+ parts
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Dan-Mar Components
Bristol Electronics
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North Shore Components
ACDS - Activité Composants Distribution Service
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Advanced Electronics
$5.566
$5.065
$4.564
Kepictronics
Triode For Alternating Current (TRIAC) Q4040K7 attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from Littelfuse
Additional Features:
Case Connection:
Configuration:
Minimum Critical Rate of Rise of Commutation Voltage:
Minimum Critical Rate of Rise of Off-state Voltage:
Maximum DC Gate Trigger Current:
Maximum DC Gate Trigger Voltage:
Maximum Holding Current:
JEDEC-95 Code:
JESD-30 Code:
JESD-609 Code:
Maximum Leakage Current:
Moisture Sensitivity Level (MSL):
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
Maximum RMS On-state Current:
Repetitive Peak Off-state Voltage:
Sub-Category:
Surface Mount:
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Maximum Time At Peak Reflow Temperature (s):
Trigger Device Type:
Q4040K7 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
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Electronic Transistors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
Lite-on Semiconductor
LM2931AZ-5.0RAG
Onsemi
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
STMicroelectronics
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
LM317BD2TG
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
Z0107MN6AA4
Z0107MN6AA4 by STMicroelectronics is a 1A, 600V TRIAC in a small outline package. It features Gull Wing terminals and is surface mountable. Ideal for applications requiring 4-quadrant logic level triggering such as lighting controls and motor control systems.
MAC15A8FPG
MAC15A8FPG by Onsemi is a 15A TRIAC with 600V repetitive peak off-state voltage. It features a single configuration, through-hole terminals, and isolated case connection. Ideal for applications requiring precise control of AC power such as dimmer switches and motor speed controls.
T1635-600G-TR
STMicroelectronics T1635-600G-TR is a single TRIAC with 16A max RMS on-state current, 35mA max DC gate trigger current, and 600V repetitive peak off-state voltage. Ideal for snubberless applications in temperature range -40 to 125°C.
MAC16HCNG
MAC16HCNG by Onsemi is a TRIAC with 16A RMS on-state current, 800V 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.
TIC246S
TIC246S by Texas Instruments is a TRIAC with 16A RMS on-state current, 700V repetitive peak off-state voltage, and 2.5V max DC gate trigger voltage. It operates b/w -40°C to 110°C, ideal for AC power control in various applications like lighting dimmers and motor speed controllers.
BT138-600E
Philips Semiconductors
TRIAC; Surface Mount: NO; Maximum On-state Voltage: 1.6 V; Terminal Finish: Matte Tin (Sn); Maximum Leakage Current: .5 mA; Maximum DC Gate Trigger Voltage: 1.5 V;
T2535-800G-TR
T2535-800G-TR by STMicroelectronics is a SNUBBERLESS TRIAC with 25A RMS on-state current and 800V repetitive peak off-state voltage. It is ideal for AC power control applications, featuring a max DC gate trigger current of 35mA and operating temperature range from -40°C to 125°C.
MAC997B6
MAC997B6 by Onsemi is a TRIAC with 3 terminals and a max RMS on-state current of 0.8A. It operates b/w -40 to 110 °C, with a repetitive peak off-state voltage of 400V. Ideal for applications requiring precise AC power control in various electronic devices.
MAC4DCMT4G
MAC4DCMT4G by Onsemi is a single TRIAC with a max RMS on-state current of 4A and repetitive peak off-state voltage of 600V. It is used in applications requiring AC power control, such as dimmer switches and motor speed controls. The device operates b/w -40 to 125 °C and has a surface-mount package style for easy installation.
MAC228A6TG
MAC228A6TG by Onsemi is a TRIAC with 400V repetitive peak off-state voltage, 8A max RMS on-state current, and 5mA max DC gate trigger current. Ideal for applications requiring precise AC power control in various electronic devices.
Q6015L6
Teccor Electronics
BTB16-600BWRG
BTB16-600BWRG by STMicroelectronics is a single TRIAC with 16A RMS on-state current and 600V repetitive peak off-state voltage. It operates b/w -40 to 125°C, suitable for snubberless applications in AC control systems. The package style is flange mount with through-hole terminals and matte tin finish.
Q4004D3RP
Littelfuse
Q4004D3RP by Littelfuse is a TRIAC with 1.6V max on-state voltage and 10mA max DC gate trigger current. Ideal for applications requiring a single configuration, it has a max RMS on-state current of 4A and operates b/w -40°C to 125°C.
T1235-600G-TR
T1235-600G-TR by STMicroelectronics is a Snubberless TRIAC with 12A RMS on-state current, 1.3V max DC gate trigger voltage, and 35mA max DC gate trigger current. It is used in AC applications requiring high repetitive peak off-state voltage of 600V, such as lighting controls and motor speed control.
BTA26-800BW
BTA26-800BW by STMicroelectronics is a single TRIAC with 800V repetitive peak off-state voltage, 25A max RMS on-state current, and 50mA max DC gate trigger current. It is used in applications requiring snubberless TRIACs for AC power control at temperatures ranging from -40°C to 125°C.
BT139X-800,127
NXP Semiconductors
BT139X-800,127 by NXP Semiconductors is a single TRIAC with 16A RMS on-state current and 800V repetitive peak off-state voltage. It has a max DC gate trigger current of 35mA and is ideal for applications requiring 4-quadrant logic level TRIACs in isolated case connections at temperatures up to 125°C.
Z0107MARLRPG
Z0107MARLRPG by Onsemi is a single TRIAC with 1A RMS on-state current, 600V repetitive peak off-state voltage, and 5mA max DC gate trigger current. It is ideal for applications requiring precise AC power control in devices such as dimmers, motor speed controllers, and heating regulators.
BTA25H-600CW3G
BTA25H-600CW3G by Onsemi is a 4 quadrant logic level TRIAC with max RMS on-state current of 25A and repetitive peak off-state voltage of 600V. Ideal for AC power control applications, it has a max operating temp of 150 °C and min operating temp of -40°C.
L401E5
Loras Industries
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Minimum Critical Rate of Rise of Commutation Voltage: 1 V/us;
T1250H-6T
STMicroelectronics T1250H-6T is a single TRIAC with 12A RMS current, 600V repetitive peak off-state voltage, and 50mA DC gate trigger current. Ideal for snubberless applications in temperature range -40 to 150°C, it features through-hole terminals and matte tin finish.
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Q4040K7TP
Q4040J7
Q4040J781
Q4040J7TP
Q4040J7V
Q4040JH6
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Case Connection: ISOLATED; Qualification: Not Qualified;
Q4040JH6TP
Q4040K3TP
TRIAC; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn); Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 40;
Q4040K4TP
TRIAC; Maximum Time At Peak Reflow Temperature (s): 40; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3; Peak Reflow Temperature (C): 260;
Q4040K5TP
Q4040K781
Q4040K7V
Q4040KH6
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Case Connection: ISOLATED; Maximum Operating Temperature: 125 Cel;
Q4040KH6TP
Q4040M4TP
TRIAC;
Q4040P
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ISOLATED;
Q4040PV
Q4040K9ALT
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
Supply Digital Components
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