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
Q4040J7TP by Littelfuse is a single TRIAC with 40A RMS on-state current and 400V repetitive peak off-state voltage. It has a max DC gate trigger current of 100mA and operates b/w -40°C to 125°C. Ideal for applications requiring reliable AC switching in various electronic devices.
Median Price
$7.050
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$13.010
100+ parts
$7.530
1k+ parts
$7.520
10k+ parts
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DigiKey
$4.186
TTI
$7.450
Verical
$6.569
$6.044
Nova Conductors
Bristol Electronics
Ampacity Inc.
$5.580
Microchip USA
$29.605
Neutron USA
$54.990
Perfect Parts
Kepictronics
Aranea Global
GreenTree Electronics
Provides good insulation and heat resistance, enhancing the overall durability of the product.
Allows for efficient triggering of the TRIAC, ensuring reliable performance in various applications.
Simplifies the wiring and control of the TRIAC, making it easier to integrate into circuits.
Enables easy mounting and installation of the TRIAC in different electronic devices or systems.
Facilitates secure and reliable soldering connection, ensuring proper functioning of the TRIAC.
Helps in minimizing power loss and enhances the efficiency of the product.
Provides the necessary connectivity for proper operation in a circuit or system.
Enables easy and secure mounting of the TRIAC in systems requiring a flange mount design.
Allows for reliable operation in a wide range of temperature conditions, ensuring performance stability.
Combines the features of a thyristor and a diac, offering versatility and efficiency in switching applications.
Ensures the TRIAC can operate in cold environments without any performance degradation.
Provides a durable and corrosion-resistant finish, ensuring long-term reliability of the solder connection.
Simplifies the wiring process and enhances the ease of integration of the TRIAC into circuits.
Allows the TRIAC to handle high current loads, making it suitable for various power control applications.
Ensures low gate trigger voltage for efficient triggering, enhancing the overall performance of the TRIAC.
Improves safety and reliability by isolating the case from the circuit, minimizing the risk of electrical hazards.
Can handle high voltage applications, making it suitable for a wide range of electronic devices and systems.
Ensures fast and efficient switching, enhancing the overall performance of the TRIAC in various applications.
Provides reliable protection against voltage surges and spikes, ensuring the longevity of the TRIAC.
Ensures the TRIAC remains in the on-state after trigger, ensuring stable operation until turned off.
Can withstand peak reflow temperatures for a specified duration, enhancing the manufacturing process.
Can withstand high reflow temperatures during the manufacturing process, ensuring product reliability.
Meets safety and quality standards set by UL, ensuring the product's compliance and reliability.
Triode For Alternating Current (TRIAC) Q4040J7TP attributes and parameters. Explore more Triode For Alternating Current (TRIAC) devices from Littelfuse
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:
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:
Reference Standard:
Repetitive Peak Off-state Voltage:
Sub-Category:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Trigger Device Type:
Q4040J7TP Triggering Devices trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.30.00.80
SB
PCN Design/Specification - TO-220,TO-263, TO218 Thyristor Solder Paste 11/Oct/2016 APAK Pkg Molding Chg 15/Apr/2019
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.
LL4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
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.
1N4148
ROHM
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148W-T
Rectron
1552200253
Molex
WIRE AND CABLE;
SMBJ18CA
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
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;
Continental Device India
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
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;
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
Silicon Standard
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;
MC33269T-3.3G
Onsemi
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
BTA25-800B
STMicroelectronics
BTA25-800B by STMicroelectronics is a 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 isolated case connection, such as motor control systems and lighting dimmers.
MAC16CD
MAC16CD by Onsemi is a TRIAC with 16A RMS on-state current, 400V repetitive peak off-state voltage, and 35mA max DC gate trigger current. It is used in applications requiring AC power control such as dimmer switches and motor speed controls due to its high operating temperature range of -40 °C to 125°C.
TIC216C
TIC216C by Texas Instruments is a TRIAC with 5mA DC Gate Trigger Current, 2mA Leakage Current, and 6A RMS On-state Current. It operates b/w -40 to 110°C, making it suitable for AC power control applications requiring precise triggering and low leakage current.
Q4008LH4TP
Littelfuse
Q4008LH4TP by Littelfuse is a TRIAC with 400V repetitive peak off-state voltage, 8A max RMS on-state current, and 35mA max DC gate trigger current. Ideal for AC power control applications in various industries due to its isolated case connection, flange mount package style, and -40°C to 125°C operating temperature range.
BTA24-800BWRG
STMicroelectronics' BTA24-800BWRG is a single TRIAC with 800V peak off-state voltage, 25A max RMS current, and 1.3V gate trigger voltage. Ideal for AC power control in appliances, lighting systems, and industrial equipment due to its snubberless design and UL recognition.
DTM12N
DTM12N by Onsemi is a TRIAC with 1.5V max on-state voltage, 30mA max DC gate trigger current, and 12A max RMS on-state current. It is commonly used in AC power control applications due to its 600V repetitive peak off-state voltage and TRIAC trigger device type.
ACS120-7SB
STMicroelectronics ACS120-7SB is a TRIAC with 10mA DC Gate Trigger Current, 20A Non Repetitive Peak On-state Current, and 2A Max On-state Current. It's used in snubberless TRIAC applications due to its 700V Repetitive Peak Off-state Voltage and -30 to 125°C Operating Temperature range.
TIC206E
TIC206E by Texas Instruments is a TRIAC with 3A RMS current, 500V repetitive peak off-state voltage, and 5mA max DC gate trigger current. It operates b/w -45°C to 125°C and finds application in AC power control circuits due to its TRIAC trigger device type.
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,127
Ween Semiconductors
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
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.
TIC236E
TIC236E by Texas Instruments is a TRIAC with 12A RMS current, 500V repetitive peak off-state voltage, and 110°C max operating temp. Ideal for AC power control applications due to its 50mA gate trigger current, -40°C min operating temp, and 2mA leakage current.
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.
BTA316-800B0
NXP Semiconductors
The NXP Semiconductors BTA316-800B0 is a TRIAC with 16A RMS current and 800V repetitive peak off-state voltage. It features a single configuration, through-hole terminals, and operates at up to 125°C. Ideal for applications requiring precise switching control in AC circuits.
CMA80MT1600NHB
4 QUADRANT LOGIC LEVEL TRIAC;
BTA41-600B
BTA41-600B by STMicroelectronics is a TRIAC with 600V repetitive peak off-state voltage, 40A max RMS on-state current, and 2.5V max DC gate trigger voltage. It is ideal for applications requiring precise AC power control such as dimmers, motor speed controllers, and heating control systems.
BTA16-800CWRG
BTA16-800CWRG by STMicroelectronics is a single TRIAC with 3 terminals and a max RMS on-state current of 16A. It operates b/w -40 to 125°C, has an isolated case connection, and a repetitive peak off-state voltage of 800V. Ideal for snubberless TRIAC applications requiring high reliability and UL recognition.
T1220T-6I
T1220T-6I by STMicroelectronics is a single TRIAC with 20mA DC gate trigger current and 12A RMS on-state current. It operates b/w -40 to 125°C, has a max off-state voltage of 600V, and is ideal for snubberless TRIAC applications.
TIC236B
TIC236B by Texas Instruments is a TRIAC with 12A RMS current, 200V repetitive peak off-state voltage, and 50mA DC gate trigger current. It is used in applications requiring 4-quadrant logic level TRIACs for AC switching tasks. Operating temperature ranges from -40 to 110°C, making it suitable for various industrial and consumer electronics.
CLA80MT1200NHB
IXYS Corporation
TRIAC;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
Q4040K7TP
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
Q4040J7
Q4040J781
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
Q4040K7
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
Q4040P
ALTERNISTOR TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: UPPER; Configuration: SINGLE; Case Connection: ISOLATED;
Q4040PV
Loras Industries
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
Teccor Electronics
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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