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; Maximum Operating Temperature: 100 Cel; Size: 3 mm; Maximum Forward Current: .05 A; Shape: ROUND; Peak Wavelength (nm): 940;
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Infrared LEDs QEC112C4A0 attributes and parameters. Explore more Infrared LEDs devices from Qt Optoelectronics
Configuration:
Maximum Forward Current:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Shape:
Size:
QEC112C4A0 Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
1N4148
Crimson Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Tak Cheong Electronics Holdings
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
BAV99
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
Diodes Incorporated
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
Diotec Semiconductor Ag
Telcom Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
LM555CMX
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
1554216002
Molex
WIRE AND CABLE;
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
ST3485EBDR
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
F1047A
Infineon Technologies
Infrared LEDs; Semiconductor Material: GaAlAs; Peak Wavelength (nm): 880; Maximum Forward Current: .1 A; Maximum Forward Voltage: 1.8 V; Minimum Operating Temperature: -40 Cel;
SLR881C
Onsemi
SLR881C 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 30°, spectral bandwidth of 65m, and operating temperatures from -25 °C to 80°C.
VSMY98545
Vishay Intertechnology
Vishay Intertechnology's VSMY98545 is a 2.76mm INFRARED LED with peak wavelength of 850nm, max forward current of 1.5A, and viewing angle of 90°. Ideal for applications requiring high output power up to 800W in surface mount configurations at temperatures ranging from -40 to 85 °C.
VSMB2948SL
VSMB2948SL by Vishay Intertechnology is a 1.8mm INFRARED LED with peak wavelength of 940nm, forward current of 0.1A, and viewing angle of 50°. Ideal for applications requiring surface mount LEDs in temperature range -40 to 85 °C, such as remote controls and proximity sensors.
TLN217
Toshiba
INFRARED LED; No. of Functions: 1; Shape: ROUND; Configuration: SINGLE; Peak Wavelength (nm): 870; Maximum Operating Temperature: 60 Cel;
TIL903-1
Texas Instruments
TIL903-1 by Texas Instruments is an Infrared LED with peak wavelength of 880nm, max forward current of 0.2A, and viewing angle of 10°. It operates b/w -60°C to 125°C, has response time of 0.0000006s, and reverse voltage up to 3V. Ideal for applications requiring precise IR illumination in a through-hole mounting setup.
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.
TSML1000
Telefunken Microelectronics
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Forward Voltage: 1.5 V; Spectral Bandwidth: 50 m;
LD274-2
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 100 Cel; Semiconductor Material: GaAs;
SE5470-002
Honeywell Sensing And Control
The Honeywell SE5470-002 is an infrared LED with peak wavelength of 880nm, forward current of 0.1A, and viewing angle of 20°. Ideal for applications requiring fast response time, it operates b/w -55°C to 125°C and has a max forward voltage of 1.9V.
HSDL-4400#1L1
Broadcom
INFRARED LED; Terminal Finish: Tin (Sn); Shape: CYLINDRICAL; JESD-609 Code: e3; Size: 1.78 mm; No. of Functions: 1;
1N6266
1N6266 by Fairchild Semiconductor is an infrared LED with peak wavelength of 940nm, forward current of 0.1A, and max reverse voltage of 3V. It is used in applications requiring a nominal output power of 6W, such as remote controls and security systems due to its optoelectronic properties.
ARE6-8EC1-0DF00
INFRARED LED; Mounting Feature: SURFACE MOUNT; Maximum Operating Temperature: 120 Cel; Shape: ROUND; Minimum Operating Temperature: -40 Cel; Maximum Forward Voltage: 2 V;
OP140B
Optotek
INFRARED LED; Mounting Feature: RADIAL MOUNT; Shape: ROUND; Viewing Angle: 40 deg; Maximum Forward Current: .05 A; Maximum Forward Voltage: 1.6 V;
SLR732AV40
SLR732AV40 by Onsemi is an Infrared LED with 0.1A max forward current, emitting at 850nm peak wavelength. Ideal for applications requiring a viewing angle of 20° and operating temperatures ranging from -25 °C to 80°C. Through-hole mounting feature and 3V max reverse voltage make it versatile for various projects.
GL100MN1MP1
Sharp Corporation
Sharp GL100MN1MP1 is a 1.6mm round INFRARED LED with peak wavelength of 940nm and max forward current of 0.05A. Ideal for applications requiring high output power up to 2W, operating b/w -30°C to 85°C efficiently.
TLN203
INFRARED LED; Nominal Output Power: 3.5 W; Maximum Forward Current: .05 A; Size: 3 mm; Minimum Operating Temperature: -20 Cel; Shape: ROUND;
SLR903C
SLR903C by Onsemi is an Infrared LED with peak wavelength of 945nm, forward current of 0.05A, and viewing angle of 40°. Ideal for applications requiring fast response time (0.000001s) and operating temperatures ranging from -25 °C to 100°C.
TLN107A-B
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); No. of Functions: 1; JESD-609 Code: e0; Nominal Output Power: 2.5 W; Peak Wavelength (nm): 940;
TLN104(LB,F)
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Peak Wavelength (nm): 940; Maximum Forward Current: .04 A; Maximum Reverse Voltage: 5 V; Maximum Forward Voltage: 1.35 V;
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Qt Optoelectronics
Supply Digital Components
1+ parts
$106.00
100+ parts
$54.25
1k+ parts
$11.90
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$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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