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; Additional Features: UL RECOGNIZED; Size: 4.95 mm; Shape: ROUND; Peak Wavelength (nm): 890;
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Infrared LEDs OP291A attributes and parameters. Explore more Infrared LEDs devices from Optotek
Additional Features:
Configuration:
Maximum Forward Current:
Maximum Forward Voltage:
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No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Maximum Response Time:
Maximum Reverse Voltage:
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OP291A Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
1N4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
FDC5614P
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;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
2N2222A
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99WT1G
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
SLR932A7
SLR932A7 by Onsemi is an Infrared LED with a peak wavelength of 945nm, max forward current of 0.1A, and viewing angle of 25°. It operates b/w -25 °C to 80°C, suitable for applications requiring IR illumination like security cameras and proximity sensors.
TIL34
Texas Instruments
TIL34 by Texas Instruments is an Infrared LED with a peak wavelength of 940nm and max forward current of 0.2A. It operates b/w -60°C to 150°C, has a response time of 0.0000006s, and a viewing angle of 10°. Ideal for applications requiring precise infrared illumination in a compact form factor.
SLR732AV30
SLR732AV30 by Onsemi is an Infrared LED with 0.1A max forward current, emitting at 850nm peak wavelength. Operating temp ranges from -25 °C to 80°C. Ideal for applications requiring a viewing angle of 20°, with a max reverse voltage of 3V and through-hole mounting feature.
TSSF4500
Temic Semiconductors
INFRARED LED; Minimum Operating Temperature: -40 Cel; Shape: ROUND; Peak Wavelength (nm): 870; Maximum Operating Temperature: 100 Cel; No. of Functions: 1;
SFH400-2
Infineon Technologies
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Viewing Angle: 12 deg; Peak Wavelength (nm): 950; Maximum Forward Current: .3 A;
SFH4240-Z
Osram Opto Semiconductors
SFH4240-Z by Osram Opto Semiconductors is a single infrared LED with a peak wavelength of 950nm and nominal output power of 55W. It has a max forward current of 0.1A, operating temperature range from -40 to 100°C, and viewing angle of 60°. Ideal for surface mount applications requiring high-power infrared illumination.
HR5P-N4FA-00000
Broadcom
INFRARED LED; Mounting Feature: RADIAL MOUNT; Size: 5 mm; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Configuration: SINGLE;
SEP8736-003
Micro Switch
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Configuration: SINGLE; Maximum Forward Voltage: 1.7 V; Maximum Reverse Voltage: 3 V; Maximum Response Time: .0000007 s;
LD260
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 950; Maximum Operating Temperature: 85 Cel; No. of LEDs in Array: 10;
NDL4201A
Renesas Electronics
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -40 Cel; Maximum Reverse Voltage: 2 V; Maximum Operating Temperature: 70 Cel;
OP240A
Tt Electronics Plc
OP240A by Tt Electronics Plc is a SINGLE Infrared LED with 1.58mm size, emitting at 890nm peak wavelength. Ideal for applications requiring fast response time, it operates b/w -40 to 100°C temperatures and has a viewing angle of 40°.
TSAL6100-MS12
Vishay Intertechnology
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.
AREQ-8520-QR000
INFRARED LED; Mounting Feature: SURFACE MOUNT; Terminal Finish: Silver (Ag); Viewing Angle: 50 deg; Maximum Operating Temperature: 100 Cel; Size: 2.4 mm;
SE5455-001
Honeywell Sensing And Control
SE5455-001 by Honeywell Sensing And Control is an Infrared LED with peak wavelength of 935nm. It has a max forward current of 0.1A and operates b/w -55 to 125°C. Ideal for applications requiring fast response time, such as motion sensors and proximity detectors.
NDL4201B
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Forward Current: .08 A; Maximum Operating Temperature: 70 Cel;
TIL134
INFRARED LED; Peak Wavelength (nm): 930; Color At Wavelength: INFRARED; No. of LEDs in Array: 12; Maximum Forward Voltage: 1.5 V;
TLN233(F)
Toshiba
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Nominal Output Power: 30 W; Semiconductor Material: GaAlAs; No. of Functions: 1; Shape: ROUND;
GL480
Sharp Corporation
Sharp Corporation's GL480 is a 1.6mm ROUND INFRARED LED with Peak Wavelength of 950nm and 0.7W Nominal Output Power. It operates b/w -25 to 85 °C, with 0.05A Max Forward Current. Ideal for applications requiring precise infrared illumination in compact spaces.
QEB363ZR
INFRARED LED; Mounting Feature: SURFACE MOUNT; Terminal Finish: Matte Tin (Sn); Configuration: SINGLE; Size: 2 mm; Maximum Forward Voltage: 1.6 V;
QEB363GR
QEB363GR by Onsemi is a 2mm IR LED with peak wavelength of 940nm. It has max forward current of 0.05A and max forward voltage of 1.6V, suitable for surface mount applications in temperature range -40 to 100°C.
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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;
Optek Technology
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;
OP296A
Optotek
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Additional Features: UL RECOGNIZED; Configuration: SINGLE; Maximum Forward Voltage: 2 V; No. of Functions: 1;
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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