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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TRIAC OUTPUT OPTOCOUPLER; Maximum Operating Temperature: 100 Cel; No. of Elements: 1; Minimum Peak Off-state Voltage: 400 V; Configuration: SINGLE; Minimum Operating Temperature: -55 Cel;
Median Price
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Maritex
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$0.109
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$0.101
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TME
$0.490
$0.209
$0.171
Schukat
$0.300
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LittleDiode
Infinite Electronics LLP (Excess)
iodParts Technologies Inc.
Kepictronics
Formix International (Excess)
S.R.D Solutions
GreenTree Electronics
Perfect Parts
Optocoupler Trigger Device Outputs EL3021 attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Everlight Electronics
Additional Features:
Configuration:
Maximum Forward Current:
Nominal Input Trigger Current:
Maximum Isolation Voltage:
No. of Elements:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Minimum Peak Off-state Voltage:
EL3021 Optoelectronics trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.40.80.00
SB
EVERLIGHT Electronics Co., Ltd. was founded in 1983 in Taipei, Taiwan led by Chairman Robert Yeh. EVERLIGHT has over 40 years of R&D experience for reliable capability. With immediate service and an excellent brand reputation, EVERLIGHT has taken top five worldwide in the competitive LED market. Our products are manufactured and packed in-house to guarantee maximum quality and service. EVERLIGHT provides a diverse product portfolio consisting of High Power LEDs, SMD LEDs, Lamps, Lighting Components, LED Lighting Modules, Digital Displays, Opto-couplers and Infrared Components for various applications. Today, EVERLIGHT is a global company with over 6,400 employees based in China, Hong Kong, Japan, Korea, Singapore, Malaysia, India, Germany and U.S.A.
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
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;
Synsemi
Continental Device India
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
IRLML6401TRPBF
Infineon Technologies
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
SPC TECHNOLOGY/ MULTICOMP
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Transys Electronics
1N4148WS
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
IL4218-X006
Vishay Semiconductors
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Additional Features: UL RECOGNIZED; Maximum Isolation Voltage: 5300 V; Minimum Peak Off-state Voltage: 800 V; Maximum Operating Temperature: 100 Cel;
VOM160NT
Vishay Intertechnology
Vishay Intertechnology's VOM160NT is a TRIAC output optocoupler with 1A peak surge current, 600V repetitive off-state voltage, and 3750V isolation voltage. Ideal for applications requiring surface mounting feature, it operates b/w -40°C to 100°C and has a max on-state current of 0.07A.
FOD420S
Fairchild Semiconductor
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Additional Features: UL RECOGNIZED; Minimum Peak Off-state Voltage: 600 V; Nominal Input Trigger Current: .75 mA; Maximum Forward Current: .03 A;
FOD4108SDV
FOD4108SDV by Onsemi is a single TRIAC output optocoupler with 3A peak surge current and 800V repetitive off-state voltage. It operates b/w -55 to 100 °C, ideal for applications requiring high isolation voltage of 5000V in surface mount configurations.
FOD4208SD
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Minimum Peak Off-state Voltage: 800 V; Nominal Input Trigger Current: .75 mA; JESD-609 Code: e3; Additional Features: UL RECOGNIZED;
MOC3083SM
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Operating Temperature: 85 Cel; Maximum Reverse Leakage Current: .0001 A; Minimum Peak Off-state Voltage: 800 V;
MOC3051
Qt Optoelectronics
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum On State Voltage: 2.5 V; Maximum Isolation Voltage: 7500 V; Maximum Operating Temperature: 100 Cel;
MOC3023
General Electric Solid State
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -40 Cel; Peak Surge Current: 1 A; Repetitive Off-state Voltage (Peak): 400 V; Maximum Input Trigger Current: .005 A;
MOC3021
Thomson Consumer Electronics
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: TIN; Minimum Operating Temperature: -40 Cel; Additional Features: UL RECOGNIZED; Minimum Peak Off-state Voltage: 400 V;
FOD420SD
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Maximum Operating Temperature: 100 Cel; JESD-609 Code: e3; No. of Elements: 1; Nominal Input Trigger Current: .75 mA;
MOC3020
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Repetitive Off-state Voltage (Peak): 400 V; Maximum Reverse Leakage Current: .0000001 A; Maximum On State Current: .1 A; Peak Surge Current: 1 A;
MOC3012
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Isolation Voltage: 5300 V; JESD-609 Code: e0; Additional Features: UL RECOGNIZED; Minimum Peak Off-state Voltage: 250 V;
MOC3052M
Lite-on Technology
TRIAC OUTPUT OPTOCOUPLER; Nominal Input Trigger Current: 10 mA; Configuration: SINGLE; Maximum Isolation Voltage: 5000 V; Maximum Forward Current: .05 A; Maximum Operating Temperature: 100 Cel;
BRT22H-X007
TRIGGER OUTPUT OPTOCOUPLER; Maximum Forward Current: .02 A; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; No. of Elements: 1;
FOD4216V
FOD4216V by Onsemi is a single TRIAC output optocoupler with a max on-state voltage of 3V and peak surge current of 3A. It operates b/w -55 to 100°C, has an isolation voltage of 5000V, and is ideal for triggering devices in applications requiring high electrical isolation.
TLP748JF(F)
Toshiba
Toshiba's TLP748JF(F) is an SCR output optocoupler with 600V peak repetitive off-state voltage and 4000V isolation voltage. It has a max input trigger current of 0.01A and on-state current of 0.15A, making it ideal for applications requiring high-voltage isolation and triggering capabilities in through-hole mounting setups.
BRT22H-X007T
Vishay Intertechnology's BRT22H-X007T is a single TRIAC output optocoupler with 0.06A max forward current, ideal for triggering devices. With 600V min peak off-state voltage and 5300V max isolation voltage, it operates b/w -40°C to 100°C. Suitable for applications requiring precise input trigger current of 2mA and 0.3A max on-state current.
MOC3052TVM
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Repetitive Off-state Voltage (Peak): 600 V; Nominal Input Trigger Current: 10 mA; Maximum Forward Current: .06 A;
BRT13H-X017
Vishay Intertechnology's BRT13H-X017 is a single optocoupler trigger device with a max forward current of 0.02A and isolation voltage of 5300V. It operates b/w -40°C to 100°C, with a nominal input trigger current of 2mA. Ideal for applications requiring high voltage isolation and precise triggering in various electronic circuits.
IL4218-X019
Siemens
TRIAC OUTPUT OPTOCOUPLER; Minimum Operating Temperature: -55 Cel; Minimum Peak Off-state Voltage: 800 V; Maximum Operating Temperature: 100 Cel; Nominal Input Trigger Current: .7 mA; Configuration: SINGLE;
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