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): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
Median Price
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1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
AZTECH Wire
$18.810
Triode For Alternating Current (TRIAC) QK008NH4RP 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:
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:
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Maximum Time At Peak Reflow Temperature (s):
Trigger Device Type:
QK008NH4RP 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
Plessey Semiconductors Discrete Components Div
Other Transistors;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
SN6505BDBVR
Texas Instruments
SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.
OPA2277UA/2K5
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
BSS138LT3G
Onsemi
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Continental Device India
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Tak Cheong Electronics Holdings
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Z0109MUF
STMicroelectronics Z0109MUF is a 4 QUADRANT LOGIC LEVEL TRIAC with 600V repetitive peak off-state voltage and 1A max RMS on-state current. It operates b/w -40°C to 125°C, suitable for AC power control applications. With surface mount capability and low gate trigger voltage of 1.3V, it offers efficient performance in various electronic designs.
BTA40-800B
BTA40-800B by STMicroelectronics is a TRIAC with 315A peak current, 40A RMS current, and 1.5V gate trigger voltage. Ideal for AC power control applications, it operates b/w -40 to 125°C temperature range in a plastic package with solder lug terminals.
T1235-800G-TR
New Jersey Semiconductor Products
SNUBBERLESS TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
DTB12C
DTB12C by Onsemi is a TRIAC with 1.3V max on-state voltage, 50mA DC gate trigger current, and 2mA leakage current. It operates at up to 125 °C and handles 12A RMS on-state current, making it ideal for AC power control applications.
MAC223A10FP
MAC223A10FP by Onsemi is a single TRIAC with 25A RMS on-state current, 800V repetitive peak off-state voltage, and 50mA max DC gate trigger current. Ideal for applications requiring 4-quadrant logic level TRIACs in temperatures ranging from -40 °C to 125°C.
BTA40800B
Loras Industries
BTA40800B by Loras Industries is a TRIAC with 800V repetitive peak off-state voltage and 40A max RMS on-state current. It has a single configuration, plastic/epoxy package body material, and solder lug terminal form. Ideal for AC power control applications requiring up to 50mA DC gate trigger current.
BTA12-700BRG
BTA12-700BRG by STMicroelectronics is a TRIAC with 700V repetitive peak off-state voltage, 12A max RMS on-state current, and -40 to 110°C operating temperature range. It is ideal for AC power control applications requiring precise gate trigger current and voltage specifications.
BT131-600
Inchange Semiconductor
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): CYLINDRICAL; Surface Mount: NO; Terminal Position: BOTTOM; Configuration: SINGLE; Package Body Material: PLASTIC/EPOXY;
MAC97A4
MAC97A4 by Onsemi is a TRIAC with 3 terminals and a max DC gate trigger current of 5 mA. It operates in temperatures ranging from -40 to 110 °C, with a repetitive peak off-state voltage of 200 V. Ideal for applications requiring precise switching control in various electronic devices.
L4004V3TP
Littelfuse
L4004V3TP by Littelfuse is a TRIAC with 1.6V max on-state voltage, 3mA max DC gate trigger current, and 400V repetitive peak reverse voltage. Ideal for applications requiring a single configuration TRIAC in plastic/epoxy package with through-hole terminals. Operating temperature range from -40 to 110°C makes it versatile for various electronic designs.
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.
DTN8G
DTN8G by Onsemi is a TRIAC with 600V repetitive peak off-state voltage, 8A max RMS on-state current, and 110 °C max operating temperature. Ideal for AC power control applications due to its 1.5V max on-state voltage and 50mA max DC gate trigger current.
DTC10E-N
DTC10E-N by Onsemi is a TRIAC with max on-state voltage of 1.5V, DC gate trigger current of 30mA, and leakage current of 2mA. It operates b/w -45 to 125 °C and has a max RMS on-state current of 10A. Ideal for AC applications requiring precise switching control.
Q4040K7TP
Q4040K7TP by Littelfuse is a single TRIAC with 40A RMS on-state current, 400V repetitive peak off-state voltage, and 100mA max DC gate trigger current. Ideal for applications requiring AC power control such as dimmers, motor speed controllers, and heating control systems.
MAC4DHM-1G
MAC4DHM-1G by Onsemi is a 4A TRIAC with 600V repetitive peak off-state voltage. It operates b/w -40 to 110 °C, with a max DC gate trigger current of 5mA and trigger voltage of 1.3V. Ideal for applications requiring precise AC switching in industrial equipment and lighting systems.
MAC218A6FP
MAC218A6FP by Onsemi is a single TRIAC with 8A max RMS on-state current, 400V repetitive peak off-state voltage, and 50mA max DC gate trigger current. It is used in applications requiring isolated case connection, such as motor control systems and lighting dimmers.
T2800D
T2800D by Onsemi is a single TRIAC with 8A RMS on-state current, 25mA DC gate trigger current, and 400V repetitive peak off-state voltage. Ideal for applications requiring precise AC power control in devices such as dimmers, motor speed controllers, and heating control systems.
MAC4MG
MAC4MG by Onsemi is a TRIAC with 600V repetitive peak off-state voltage and 4A max RMS on-state current. It has a plastic/epoxy package body, single configuration, and through-hole terminal form. Ideal for applications requiring AC power control in environments ranging from -40 °C to 125°C.
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;
2N6073BG
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
QK006D556
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Minimum Operating Temperature: -40 Cel; Terminal Form: GULL WING;
QK004R3TP
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Maximum Operating Temperature: 110 Cel; Package Body Material: PLASTIC/EPOXY;
QK004D4TP
TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK004V4TP
TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK004R4TP
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK004L4TPV
QK006DH3
QK004D3TP
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: DUAL; JESD-609 Code: e3; No. of Terminals: 2;
QK004R4
4 QUADRANT LOGIC LEVEL TRIAC; Maximum Time At Peak Reflow Temperature (s): 40; Peak Reflow Temperature (C): 260; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);
QK004L3TP
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Terminal Form: THROUGH-HOLE; Minimum Operating Temperature: -40 Cel;
QK004V4RP
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK004V3TP
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): IN-LINE; Surface Mount: NO; Terminal Position: SINGLE; JESD-609 Code: e3; Terminal Form: THROUGH-HOLE;
QK004L4TP
TRIAC; Package Style (Meter): FLANGE MOUNT; Surface Mount: NO; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: ISOLATED;
QK006D456
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Qualification: Not Qualified; Package Shape: RECTANGULAR;
QK004D4RP
QK004L4V
QK004D3RP
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: DUAL; Package Body Material: PLASTIC/EPOXY; Peak Reflow Temperature (C): 265;
QK004D4
4 QUADRANT LOGIC LEVEL TRIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: SINGLE; Configuration: SINGLE; Case Connection: MAIN TERMINAL 2;
QK004L4
QK004V4
Supply Digital Components
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12,000 In-Stock
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