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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INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Forward Current: .15 A; Maximum Forward Voltage: 2 V; Peak Wavelength (nm): 890; Viewing Angle: 50 deg;
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Infrared LEDs OP291A attributes and parameters. Explore more Infrared LEDs devices from Optek Technology
Additional Features:
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Maximum Forward Current:
Maximum Forward Voltage:
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Minimum Operating Temperature:
Optoelectronic Type:
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Maximum Response Time:
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OP291A Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
Optek Technology Capabilities We design and manufacture innovative optoelectronic solutions for sensing and illumination applications. Our capabilities also include the design and manufacture of standard and application-specific lighting components and assemblies for applications in signage, entertainment, exterior and interior lighting, automotive and high reliability applications.
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;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
MBRS360T3G
Onsemi
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
SMBJ18CA
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shenzhen Yixinsemi Electronics
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
Hy Electronic
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
LL4148
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
Vishay Telefunken
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
2N2222A
Microchip Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
STM32H753IIT6
STM32H753IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring high-speed data processing and connectivity via CAN, ETHERNET, USB, and more.
ARE6-95D1-0HK00
Broadcom
INFRARED LED; Mounting Feature: SURFACE MOUNT; Packing Method: TR, 7 INCH; Maximum Forward Current: 1 A; Shape: ROUND; No. of Functions: 1;
NDL5310
Renesas Electronics
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 1300; Minimum Operating Temperature: -40 Cel; Maximum Forward Current: .12 A;
TSUS5402
Vishay Semiconductors
INFRARED LED; Terminal Finish: Tin/Silver (Sn/Ag); Additional Features: HIGH RELIABILITY; Peak Wavelength (nm): 950; Configuration: SINGLE; Nominal Output Power: 15 W;
GL514A
Sharp Corporation
Sharp Corporation's GL514A is a 4.7mm ROUND INFRARED LED with Peak Wavelength of 950nm and Max Forward Current of 0.15A. It operates b/w -40 to 125 °C, making it ideal for applications requiring high-power infrared illumination in compact spaces.
QED123.A4R0
Qt Optoelectronics
QED123.A4R0 by Qt Optoelectronics is a 5mm INFRARED LED with peak wavelength of 880nm. It has a max forward current of 0.1A and operates b/w -40°C to 100°C. Ideal for applications requiring infrared illumination in compact spaces.
TIES471
TIES471 by Texas Instruments is an Infrared LED with peak wavelength of 910nm, forward current of 0.15A, and viewing angle of 130°. Ideal for applications requiring IR illumination in a temperature range from -60°C to 100°C.
TIL49
INFRARED LED; Maximum Forward Voltage: 1.6 V; No. of LEDs in Array: 9; Color At Wavelength: INFRARED; Peak Wavelength (nm): 940;
LD261-5
Infineon Technologies
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Viewing Angle: 60 deg; Maximum Forward Current: .06 A; Peak Wavelength (nm): 950;
QEC112
QEC112 by Onsemi is a 3mm ROUND INFRARED LED with peak wavelength of 940nm. It has max forward current of 0.05A and max forward voltage of 1.5V, suitable for applications requiring IR illumination in devices like sensors and remote controls.
TLN117(B,F)
Toshiba
INFRARED LED; Shape: ROUND; Nominal Output Power: 2.5 W; Minimum Operating Temperature: -25 Cel; Configuration: SINGLE; Additional Features: SIDE VIEW;
SFH4052
Osram Opto Semiconductors
Osram Opto Semiconductors SFH4052 is a 1.1mm IR LED with peak wavelength of 860nm, max forward current of 0.07A, and viewing angle of 80°. Ideal for surface mount applications in temperature range -40 to 85°C, offering nominal output power of 40W.
SFH4248-VAW
Osram Opto Semiconductors SFH4248-VAW is a single infrared LED with peak wavelength of 950nm. It has a max forward current of 0.1A and nominal output power of 65W. Ideal for applications requiring surface mount infrared illumination with a viewing angle of 30°.
TSAL6100-ES21
Vishay Intertechnology
Vishay Intertechnology's TSAL6100-ES21 is an infrared LED with a peak wavelength of 940nm and max forward current of 0.1A. Ideal for applications requiring IR transmission, it operates b/w -40°C to 85°C with a viewing angle of 20°.
SFH420
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Forward Current: .1 A; Maximum Reverse Voltage: 5 V;
SFH481
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Current: .2 A; Semiconductor Material: GaAlAs; Maximum Operating Temperature: 100 Cel;
OP265B
Tt Electronics Plc
OP265B by Tt Electronics Plc is a 3mm INFRARED LED with peak wavelength of 890nm. It has a max forward current of 0.05A and operates b/w -40 to 100°C. Ideal for applications requiring a fast response time, such as motion sensors and optical switches.
SLR938CV
SLR938CV by Onsemi is an Infrared LED with 0.1A forward current, 945nm peak wavelength, and 40° viewing angle. Ideal for applications requiring IR illumination in a temperature range of -25 °C to 80°C.
SFH409-3
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; Spectral Bandwidth: 55 m; JESD-609 Code: e0;
TLN105B
INFRARED LED; Size: 5 mm; Maximum Forward Current: .1 A; No. of Functions: 1; Minimum Operating Temperature: -25 Cel; Nominal Output Power: 11 W;
SFH4500
INFRARED LED; Peak Wavelength (nm): 950; Nominal Output Power: 32 W; Maximum Forward Current: .1 A; Shape: ROUND; Configuration: SINGLE;
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OP291A
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; Semiconductor Material: GaAlAs; Spectral Bandwidth: 80 m;
Optotek
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Additional Features: UL RECOGNIZED; Size: 4.95 mm; Shape: ROUND; Peak Wavelength (nm): 890;
OP296A
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Additional Features: UL RECOGNIZED; Configuration: SINGLE; Maximum Forward Voltage: 2 V; No. of Functions: 1;
Optek Technology
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Response Time: .0000005 s; Peak Wavelength (nm): 890; Viewing Angle: 20 deg; Shape: ROUND;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Forward Current: .15 A; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Viewing Angle: 20 deg;
OP290A
OP290A by Tt Electronics Plc is a SINGLE Infrared LED with a size of 4.95 mm and peak wavelength of 890 nm. It has a max forward current of 0.15 A, making it suitable for applications requiring infrared illumination in devices such as sensors, security cameras, and remote controls due to its fast response time of 0.0000005 s and wide viewing angle of 50°.
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Size: 4.95 mm; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .15 A; Configuration: SINGLE;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; No. of Functions: 1; Spectral Bandwidth: 80 m; Viewing Angle: 50 deg; Minimum Operating Temperature: -40 Cel;
OP297A
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Response Time: .0000005 s; Viewing Angle: 20 deg; Maximum Operating Temperature: 100 Cel; Peak Wavelength (nm): 890;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Configuration: SINGLE; Shape: ROUND; Maximum Reverse Voltage: 5 V; Spectral Bandwidth: 80 m;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; No. of Functions: 1; Peak Wavelength (nm): 890; Size: 4.95 mm; Semiconductor Material: GaAlAs;
OP293A
OP293A by Tt Electronics Plc is a single configuration infrared LED with peak wavelength of 890nm. It has a max forward current of 0.1A and operates b/w -40°C to 100°C. Ideal for applications requiring a round shape, through hole mounting, and a viewing angle of 60°.
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Shape: ROUND; Maximum Forward Voltage: 2 V; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Configuration: SINGLE; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Viewing Angle: 60 deg;
OP295A
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Additional Features: UL RECOGNIZED; No. of Functions: 1; Shape: ROUND; Viewing Angle: 20 deg;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Response Time: .0000005 s; Peak Wavelength (nm): 890; Maximum Forward Current: .15 A; No. of Functions: 1;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Reverse Voltage: 5 V; No. of Functions: 1; Semiconductor Material: GaAlAs; Maximum Forward Current: .15 A;
OP298B
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Shape: ROUND; Semiconductor Material: GaAlAs; Spectral Bandwidth: 80 m; Viewing Angle: 25 deg;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Semiconductor Material: GaAlAs; Maximum Reverse Voltage: 2 V; No. of Functions: 1; Configuration: SINGLE;
OP291C
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Forward Voltage: 2 V; Spectral Bandwidth: 80 m; Peak Wavelength (nm): 890; No. of Functions: 1;
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