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; Minimum Peak Off-state Voltage: 400 V; Additional Features: UL APPROVED; Nominal Input Trigger Current: 15 mA; Maximum Isolation Voltage: 5300 V; No. of Elements: 1;
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Optocoupler Trigger Device Outputs MOC3021.S attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Qt Optoelectronics
Additional Features:
Configuration:
Nominal Input Trigger Current:
Maximum Isolation Voltage:
No. of Elements:
Optoelectronic Type:
Minimum Peak Off-state Voltage:
MOC3021.S Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.80.00
SB
BAV99
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDD5614P
Onsemi
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
MBRA160T3G
MBRA160T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.51V. It operates b/w -55 to 150°C, has a reverse test voltage of 60V, and is ideal for power applications due to its high efficiency and small outline package style.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
Secos
2N2222A
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
Philips Components
RC0603FR-0710KL
Yageo
Yageo's RC0603FR-0710KL is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in electronics requiring precise resistance values.
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Nte Electronics
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
Gec Plessey Semiconductors
Multicomp Pro
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
MOC3043SM
Isocom Components
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; No. of Elements: 1; Repetitive Off-state Voltage (Peak): 400 V; Additional Features: UL RECOGNIZED;
MOC3043SR2M
The Onsemi MOC3043SR2M is a single TRIAC output optocoupler with 3V max on-state voltage and 1A peak surge current. It operates b/w -40 to 85°C, has 7500V isolation voltage, and is ideal for triggering devices in applications requiring high electrical isolation.
MOC3051VM
The Onsemi MOC3051VM is a TRIAC output optocoupler with a max on-state voltage of 2.5V and peak surge current of 1A. It operates b/w -40 to 85°C, has an isolation voltage of 7500V, and is ideal for triggering devices in applications requiring high voltage protection.
MOC3061VM
The Onsemi MOC3061VM is a single optocoupler with 3V max on-state voltage and 1A peak surge current. Ideal for triggering devices, it operates b/w -40°C to 85°C, offers 600V repetitive off-state voltage, and has an isolation voltage of 7500V. Great for applications requiring reliable optoelectronic TRIAC output control.
MOC3032
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: TIN; Minimum Operating Temperature: -40 Cel; Minimum Peak Off-state Voltage: 250 V; JESD-609 Code: e3;
BRT13H-X017
Vishay Intertechnology
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.
MOC3063SMT&R
MOC3063SMT&R by Isocom Components is a single optocoupler with 3V max on-state voltage and 1.2A peak surge current. Ideal for triggering devices, it operates b/w -40 to 100°C, offers 600V repetitive off-state voltage, and has a max isolation voltage of 5300V.
MOC3063
Lite-on Technology
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin (Sn); Maximum Isolation Voltage: 5000 V; Maximum On State Voltage: 3 V; Maximum Forward Current: .05 A;
TLP548J(TP1F)
Toshiba
Toshiba's TLP548J(TP1F) is a single SCR output optocoupler with a peak surge current of 2A and max forward current of 0.025A. Operating b/w -25°C to 85°C, it offers 600V repetitive off-state voltage for applications requiring high isolation voltage and through-hole mounting.
FOD4118SD
FOD4118SD by Onsemi is a single TRIAC output optocoupler with zero CRSVR, featuring a max on-state voltage of 3V and peak surge current of 3A. With an operating temperature range from -55°C to 100°C, it is ideal for applications requiring high isolation voltage up to 5000V in surface mount configurations.
MOC3042TVM
MOC3042TVM by Onsemi is a single optocoupler with a max on-state voltage of 3V and peak surge current of 1A. It is ideal for applications requiring a triac output optocoupler with zero cross-over, such as in industrial control systems. With an isolation voltage of 7500V and operating temperature range from -40 to 85°C, it offers reliable performance in various environments.
MOC3043SR2VM
MOC3043SR2VM by Onsemi is a single TRIAC output optocoupler with 3V max on-state voltage and 1A peak surge current. It operates b/w -40 to 85°C, has a max isolation voltage of 7500V, and is ideal for triggering devices in applications requiring high voltage protection.
IL4108-X009
Vishay Semiconductors
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Terminal Finish: Matte Tin (Sn); Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -55 Cel; Configuration: SINGLE; JESD-609 Code: e3;
MOC3041XSM
MOC3041XSM by Isocom Components is a single optocoupler with triac output, featuring a max forward current of 0.05A and an isolation voltage of 5300V. With a nominal input trigger current of 15mA, it operates b/w -40°C to 100°C. Ideal for applications requiring high voltage isolation and precise triggering in various electronic circuits.
BRT23F
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Terminal Finish: Matte Tin (Sn); Maximum Forward Current: .06 A; Nominal Input Trigger Current: 1.2 mA; Maximum Isolation Voltage: 5300 V; Maximum On State Current: .3 A;
APT1221
Aromat
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Maximum Reverse Leakage Current: .00001 A; Maximum Forward Current: .02 A; No. of Elements: 1; Maximum Isolation Voltage: 5000 V;
BRT23F-X006
Vishay Intertechnology's BRT23F-X006 is a single TRIAC output optocoupler with 3A peak surge current and 3V max on-state voltage. Ideal for applications requiring optoelectronic isolation, it operates b/w -40 to 100°C temperatures, with a max isolation voltage of 5300V.
FOD4108TV
Fairchild Semiconductor
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Terminal Finish: Matte Tin (Sn); Minimum Peak Off-state Voltage: 800 V; Minimum Operating Temperature: -55 Cel; Configuration: SINGLE; No. of Elements: 1;
TLP3052A(TP5,F(O
Toshiba's TLP3052A(TP5,F(O optocoupler has a max on-state voltage of 3V, peak surge current of 1.2A, and isolation voltage of 5000V. Ideal for triggering devices in applications requiring high electrical isolation and reliable performance in temperatures ranging from -25 to 85°C.
TLP3052A(D4TP5,F(O
Toshiba's TLP3052A(D4TP5,F(O optocoupler has a max on-state voltage of 3V, peak surge current of 1.2A, and isolation voltage of 5000V. Ideal for triggering devices in applications requiring high electrical isolation and reliable performance.
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MOC3063SM
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Minimum Operating Temperature: -40 Cel; Additional Features: UL RECOGNIZED; Maximum Operating Temperature: 100 Cel;
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Nominal Input Trigger Current: 5 mA; Maximum Operating Temperature: 85 Cel; Peak Surge Current: 1 A;
The Onsemi MOC3063SM is a single TRIAC output optocoupler with 3V max on-state voltage and 1A peak surge current. It operates b/w -40 to 85°C, has a repetitive off-state voltage of 600V, and offers isolation up to 4170V. Ideal for triggering devices in applications requiring high-voltage protection and signal isolation.
MOC3063S-TA1
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin (Sn); Maximum Forward Current: .05 A; Maximum Isolation Voltage: 5000 V; No. of Elements: 1;
MOC3052SM
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); No. of Elements: 1; Configuration: SINGLE; Maximum Input Trigger Current: .01 A;
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: TIN; Nominal Input Trigger Current: 10 mA; No. of Elements: 1; Maximum Forward Current: .05 A; JESD-609 Code: e3;
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Maximum Reverse Leakage Current: .0001 A; Maximum Operating Temperature: 85 Cel; No. of Elements: 1;
MOC3043M
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Isolation Voltage: 7500 V; Maximum Operating Temperature: 85 Cel; Maximum On State Current: .1 A;
The Onsemi MOC3043M is a single optocoupler with 3V max on-state voltage and 1A peak surge current. Ideal for triggering devices, it operates b/w -40 to 85°C, offers 7500V isolation voltage, and has a max input trigger current of 0.005A.
MOC3023SM
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Maximum Reverse Leakage Current: .0001 A; Peak Surge Current: 1 A; Minimum Peak Off-state Voltage: 400 V;
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; JESD-609 Code: e3; Configuration: SINGLE; Maximum On State Voltage: 3 V;
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Minimum Peak Off-state Voltage: 400 V; Maximum Forward Current: .06 A; Minimum Operating Temperature: -40 Cel;
MOC3021SM
Harris Semiconductor
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Leakage Current: .0000001 A; Repetitive Off-state Voltage (Peak): 400 V; Maximum Input Trigger Current: .015 A;
Texas Instruments
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Minimum Operating Temperature: -40 Cel; No. of Elements: 1; Repetitive Off-state Voltage (Peak): 400 V; Maximum Operating Temperature: 100 Cel;
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Maximum Reverse Leakage Current: .0001 A; Minimum Peak Off-state Voltage: 400 V; Maximum Operating Temperature: 85 Cel;
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Peak Surge Current: 1 A; Maximum Operating Temperature: 100 Cel; Maximum Reverse Leakage Current: .0001 A;
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum Input Trigger Current: .015 A; Peak Surge Current: 1 A; Configuration: SINGLE;
MOC3063SR2VM
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Minimum Operating Temperature: -40 Cel; Peak Surge Current: 1 A; Maximum Operating Temperature: 85 Cel;
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Minimum Operating Temperature: -40 Cel; Additional Features: UL RECOGNIZED, VDE APPROVED; Minimum Peak Off-state Voltage: 600 V;
MOC3083SR2M
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Maximum On State Voltage: 3 V; No. of Elements: 1; Maximum Reverse Leakage Current: .0001 A;
Qt Optoelectronics
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