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:
Configuration:
Maximum Forward Current:
Maximum Forward Voltage:
Mounting Feature:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Maximum Response Time:
Maximum Reverse Voltage:
Semiconductor Material:
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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.
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
261
Deltrol Controls
Other Relays;
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
FDV304P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
LL4148
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.
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
Surge Components
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
1N4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MURS160T3G
MURS160T3G by Onsemi is a single rectifier diode with a max output current of 2A and max repetitive peak reverse voltage of 600V. It has a fast recovery time of 0.075us, making it suitable for high voltage applications. The diode operates in temperatures ranging from -65 to 175°C, ideal for power systems requiring ultra-fast response.
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
Siemens
MBR0520LT1G
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
SS14
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SLR838C
SLR838C by Onsemi is an Infrared LED with peak wavelength of 880nm, forward current of 0.1A, and response time of 0.0000006s. Ideal for applications requiring a viewing angle of 20°, spectral bandwidth of 65m, and GaAlAs semiconductor material.
TLN225
Toshiba
INFRARED LED; Maximum Operating Temperature: 85 Cel; Maximum Forward Current: .1 A; Configuration: SINGLE; Nominal Output Power: 18 W; No. of Functions: 1;
SLR738A10
SLR738A10 by Onsemi is an Infrared LED with peak wavelength of 850nm, max forward current of 0.1A, and reverse voltage of 3V. Ideal for applications requiring IR illumination in temp range -25 °C to 80°C.
HIR204C
Everlight Electronics
Everlight Electronics' HIR204C is a 3mm ROUND INFRARED LED with peak wavelength of 850nm. It has a max forward current of 0.1A and viewing angle of 25°. Ideal for applications requiring THROUGH HOLE MOUNTing, operating b/w -40 to 85 °C, with GaAlAs semiconductor material.
SFH407-3
Infineon Technologies
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 85 Cel; Maximum Forward Voltage: 1.6 V; Maximum Reverse Voltage: 2 V;
TSAL6100-MS12
The Vishay Intertechnology TSAL6100-MS12 is an infrared LED with a peak wavelength of 940nm and max forward current of 0.1A. Ideal for applications requiring IR illumination, it has a viewing angle of 20° and operates b/w -40°C to 85°C. With GaAs/GaAIAs semiconductor material, it offers a spectral bandwidth of 50m and can handle up to 5V reverse voltage.
HSDL-4400#031
Broadcom
INFRARED LED; Terminal Finish: Tin (Sn); Peak Wavelength (nm): 875; Maximum Operating Temperature: 85 Cel; Size: 1.78 mm; Nominal Output Power: 30 W;
ARE6-85D1-0HK00
INFRARED LED; Mounting Feature: SURFACE MOUNT; Maximum Operating Temperature: 120 Cel; Peak Wavelength (nm): 855; Shape: ROUND; Configuration: SINGLE;
OP240A
Optotek
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -40 Cel; Maximum Response Time: .0000005 s; Peak Wavelength (nm): 890; Maximum Reverse Voltage: 2 V;
QED233A4R0
Qt Optoelectronics
INFRARED LED; Shape: ROUND; Peak Wavelength (nm): 940; Maximum Forward Current: .1 A; Configuration: SINGLE; No. of Functions: 1;
LD261-6
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Spectral Bandwidth: 55 m; Minimum Operating Temperature: -40 Cel; Semiconductor Material: GaAs; Maximum Operating Temperature: 85 Cel;
SFH4250-Z
Osram Opto Semiconductors
Osram Opto Semiconductors' SFH4250-Z is a 2.4mm ROUND INFRARED LED with Peak Wavelength of 850nm and 0.1A Max Forward Current. It operates b/w -40 to 100 °C, making it ideal for applications requiring high-power output up to 40W in various industries.
SE316(L)
Renesas Electronics
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .05 A;
VSMY2850GX01
Vishay Intertechnology's VSMY2850GX01 is a 1.8mm INFRARED LED with peak wavelength of 850nm, forward current of 0.1A, and forward voltage of 1.9V. Ideal for applications requiring a viewing angle of 20deg, spectral bandwidth of 30m, and operating temperatures from -40 to 85 °C.
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;
ASDL-4772-C41
INFRARED LED; Terminal Finish: Matte Tin (Sn); Peak Wavelength (nm): 940; JESD-609 Code: e3; Shape: ROUND; Size: 1.6 mm;
TIL24
TIL24 by Texas Instruments is a 1.52mm ROUND INFRARED LED with Peak Wavelength of 940nm and 0.1A Max Forward Current. It operates b/w -65°C to 125°C, delivering 1W Nominal Output Power. Ideal for applications requiring precise infrared illumination in compact spaces.
SFH4547
Osram Opto Semiconductors SFH4547 is a 4.85mm IR LED with peak wavelength of 950nm, forward current of 0.1A, and viewing angle of 60°. Ideal for applications requiring infrared illumination in a compact form factor with operating temperatures from -40°C to 100°C.
F0496A
Infrared LEDs; Peak Wavelength (nm): 850; Spectral Bandwidth: 7 m; Maximum Reverse Voltage: 3 V; Maximum Operating Temperature: 85 Cel; Semiconductor Material: GaAs;
SE3455-001
Honeywell Sensing And Control
SE3455-001 by Honeywell Sensing And Control is an INFRARED LED with peak wavelength of 935nm. It has a max forward current of 0.1A and viewing angle of 90°. Ideal for applications requiring fast response time, operating temperature range from -55°C to 125°C, and through hole mounting feature.
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OP291A
Tt Electronics Plc
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; Semiconductor Material: GaAlAs; Spectral Bandwidth: 80 m;
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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