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) Q2040J781 attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from Littelfuse
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Q2040J781 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.
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
Jiangsu Jiejie Microelectronics
KSZ9031RNXIC
Microchip Technology
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.
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
1N4148
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931Z-5.0RPG
Onsemi
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
Daco Semiconductor
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
1N4148WS
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Micro Commercial Components
Surge Components
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
MAC997B8RLRPG
MAC997B8RLRPG by Onsemi is a single TRIAC with a max RMS on-state current of 0.8A and repetitive peak off-state voltage of 600V. It is ideal for applications requiring a 4 quadrant logic level TRIAC, such as in AC power control systems.
MAC223A-6G
MAC223A-6G by Onsemi is a single TRIAC with 25A RMS current and 400V repetitive peak off-state voltage. Ideal for AC power control applications, it features a plastic/epoxy body, through-hole terminals, and a flange mount package style.
2N6073AG
2N6073AG by Onsemi is a TRIAC with max DC gate trigger current of 20mA, RMS on-state current of 4A, and repetitive peak off-state voltage of 400V. It is used in applications requiring a single quadrant logic level TRIAC for AC switching tasks.
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.
BT136S-600E
Philips Semiconductors
TRIAC; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; Maximum Leakage Current: .5 mA; Maximum RMS On-state Current: 4 A; Minimum Operating Temperature: -40 Cel;
BT137-600E/L01,127
Ween Semiconductors
TRIAC; Surface Mount: NO; JESD-609 Code: e3; Repetitive Peak Off-state Voltage: 600 V; Moisture Sensitivity Level (MSL): 1; Maximum Leakage Current: .5 mA;
2N6071AG
2N6071AG by Onsemi is a TRIAC with 4A RMS on-state current, 20mA DC gate trigger current, and 200V repetitive peak off-state voltage. It is used in applications requiring isolated case connection, such as motor control and lighting systems.
MAC15A6
MAC15A6 by Onsemi is a TRIAC with 15A 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.
ACS120-7ST
ACS120-7ST by STMicroelectronics is a TRIAC with max. DC gate trigger current of 10mA, non-repetitive peak on-state current of 20A, and max. RMS on-state current of 2A. It is used in applications requiring snubberless TRIACs for AC switching operations at temperatures ranging from -30°C to 125°C.
TIC236C
Texas Instruments
TIC236C by Texas Instruments is a TRIAC with 12A RMS current, 300V repetitive peak off-state voltage, and 125°C max operating temp. Ideal for AC power control in various applications due to its 50mA DC gate trigger current, -45°C min operating temp, and 2mA max leakage current.
DTA6E-N
DTA6E-N by Onsemi is a TRIAC with 1.5V max on-state voltage, 50mA max DC gate trigger current, and 2mA max leakage current. It operates b/w -40 °C to 125°C, suitable for applications requiring up to 6A RMS on-state current such as AC power control systems.
MCR08DT1
MCR08DT1 by Onsemi is a TRIAC with max on-state voltage of 1.7V, DC gate trigger current of 0.2mA, and RMS on-state current of 0.8A. Ideal for AC power control applications due to its high operating temp range (-40 to 110 °C) and repetitive peak off-state voltage of 400V.
MAC4DSN-001
MAC4DSN-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 10mA max DC gate trigger current. Ideal for AC power control applications due to its single configuration and through-hole terminal form.
Q6015R5
Teccor Electronics
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
BTA316-800B
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
BTA206X-800CT,127
Ween Semiconductors' BTA206X-800CT,127 is a TRIAC with 800V repetitive peak off-state voltage and 6A max RMS on-state current. It operates b/w -40°C to 150°C, with a max DC gate trigger voltage of 1.5V. Ideal for AC power control applications requiring precise switching capabilities.
MAC4DCNT4
MAC4DCNT4 by Onsemi is a single TRIAC with 500mA DC gate trigger current and 4A RMS on-state current. It operates b/w -40 to 125 °C, suitable for AC power control applications in various industries. The package is surface mountable with GULL WING terminals and a max off-state voltage of 800V.
BTA26600B
Loras Industries
BTA26600B by Loras Industries is a TRIAC with 600V repetitive peak off-state voltage, 25A max RMS on-state current, and 1.5V max DC gate trigger voltage. It is ideal for AC power control applications due to its single configuration, through-hole terminal form, and isolated case connection.
BTA316-800B0,127
TRIAC; Surface Mount: NO; Maximum DC Gate Trigger Current: 50 mA; Minimum Operating Temperature: -40 Cel; Repetitive Peak Off-state Voltage: 800 V; Maximum DC Gate Trigger Voltage: 1.5 V;
MAC4DHMT4G
MAC4DHMT4G by Onsemi is a 4 QUADRANT LOGIC LEVEL 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 switching such as dimmers, motor speed control, and heating control systems.
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Q2040J7
Littelfuse
Q2040J7TP
Q2040J7V
Q2040K7
Q2040K781
Q2040K7TP
Q2040K7V
Q2040P
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ISOLATED;
Q2040PV
Q2040W782
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Q2040W781
Q2040W7
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ISOLATED;
Q2040J9ALT
Q2040J781
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