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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SCR OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Maximum On State Voltage: 1.3 V; Repetitive Off-state Voltage (Peak): 200 V; Maximum Operating Temperature: 100 Cel; Maximum Input Trigger Current: .03 A;
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Optocoupler Trigger Device Outputs 4N39W attributes and parameters. Explore more Optocoupler Trigger Device Outputs devices from Fairchild Semiconductor
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4N39W Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.80.00
SB
In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.
BAV99
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
Kec
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
ULN-2803A
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
ULN2003ADR
Texas Instruments
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
Taiwan Semiconductor
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
Weitronic Enterprise
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
1N4148
Nexperia
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
IL4118-X009
Vishay Semiconductors
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Terminal Finish: Matte Tin (Sn); Maximum Operating Temperature: 100 Cel; Maximum On State Current: .3 A; Additional Features: UL APPROVED; Maximum Forward Current: .06 A;
MOC3051TVM
Fairchild Semiconductor
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Additional Features: UL RECOGNIZED, VDE APPROVED; No. of Elements: 1; Maximum Isolation Voltage: 7500 V;
MOC3020
Thomson Consumer Electronics
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;
S21ME4
Sharp Corporation
The Sharp Corporation S21ME4 is a single optocoupler with triac output, featuring a max forward current of 0.05A and isolation voltage of 5000V. With a nominal input trigger current of 7mA, it is ideal for applications requiring high voltage switching in temperatures ranging from -30 to 100°C.
MOC3063S
Lite-on Technology
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin (Sn); Maximum Isolation Voltage: 5000 V; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -40 Cel;
FOD4218TV
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Maximum Isolation Voltage: 5000 V; No. of Elements: 1; Maximum Operating Temperature: 100 Cel; Configuration: SINGLE;
IL4218-X016
Siemens
TRIAC OUTPUT OPTOCOUPLER; Nominal Input Trigger Current: .7 mA; Maximum On State Current: .3 A; No. of Elements: 1; Minimum Peak Off-state Voltage: 800 V; Minimum Operating Temperature: -55 Cel;
IL4217
TRIAC OUTPUT OPTOCOUPLER; Terminal Finish: Matte Tin (Sn); Configuration: SINGLE; Minimum Peak Off-state Voltage: 700 V; Maximum Forward Current: .06 A; Additional Features: UL RECOGNIZED;
3046
Nte Electronics
Nte Electronics 3046 is a SCR output optocoupler with max. forward current of 0.06A and min. peak off-state voltage of 400V. It has a nominal input trigger current of 14mA and max isolation voltage of 3550V, making it ideal for applications requiring high electrical isolation and triggering capabilities in single configuration setups.
MOC3082M
Onsemi
The Onsemi MOC3082M 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 800V repetitive off-state voltage, and provides 7500V isolation. Ideal for triggering devices in applications requiring high-voltage protection.
MOC3041SM
Isocom Components
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN; Maximum Input Trigger Current: .015 A; Maximum Reverse Leakage Current: .0001 A; Maximum Isolation Voltage: 5300 V;
MOC3082SVM
MOC3082SVM by Onsemi is a single TRIAC output 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 800V repetitive off-state voltage, and has an isolation voltage of 7500V.
VOT8024AB-V
Vishay Intertechnology's VOT8024AB-V is a single TRIAC output optocoupler with 3V max on-state voltage, 1A peak surge current, and 0.05A max forward current. Ideal for applications requiring high isolation voltage of 5300V, such as triggering devices in circuits operating b/w -55°C to 110°C.
MOC3042X
The Isocom Components MOC3042X is a single optocoupler with triac output, featuring a max forward current of 0.05A and isolation voltage of 5300V. With a nominal input trigger current of 10mA, it operates b/w -40°C to 100°C. Ideal for applications requiring high voltage isolation and reliable triggering in various electronic circuits.
FOD4218V
FOD4218V 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°C to 100°C, has an isolation voltage of 5000V, and is ideal for triggering devices in applications requiring high voltage protection.
MOC3063VM
The Onsemi MOC3063VM 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, with 600V repetitive off-state voltage. Ideal for triggering devices in applications requiring high isolation voltage and low forward current consumption.
IL4217-X009
TRIAC OUTPUT OPTOCOUPLER; Minimum Operating Temperature: -55 Cel; Additional Features: HIGH SENSITIVITY, UL APPROVED; Maximum Isolation Voltage: 5300 V; Maximum Forward Current: .06 A; Nominal Input Trigger Current: .7 mA;
FOD4118
FOD4118 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°C to 100°C, has an isolation voltage of 5000V, and is ideal for applications requiring optocoupler trigger device outputs.
MOC3032
Motorola
TRIAC OUTPUT OPTOCOUPLER WITH ZERO CRSVR; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Repetitive Off-state Voltage (Peak): 250 V; Maximum On State Current: .1 A; Additional Features: UL RECOGNIZED, LOGIC COMPATIBLE;
MOC3022SR2M
TRIAC OUTPUT OPTOCOUPLER; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Minimum Operating Temperature: -40 Cel; Repetitive Off-state Voltage (Peak): 400 V; Peak Surge Current: 1 A;
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