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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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.
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Single configuration makes it easy to install and use in various applications without worrying about complicated setups.
Compact size allows for flexibility in placement and integration into different devices or equipment.
Low forward current consumption helps in saving energy and ensures efficiency in operation.
Peak wavelength of 880 nm provides reliable and accurate infrared emissions for specific applications.
Being an infrared LED, it offers high performance and durability for use in various industrial and consumer electronics.
High maximum operating temperature tolerance ensures stability and reliability even in demanding environments.
Round shape design facilitates easy mounting and fitting into different circuits or enclosures.
Wide range of minimum operating temperature allows for usage in extreme cold conditions without any issues.
Infrared LEDs QED123.A4R0 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:
QED123.A4R0 Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
BSS138
Good-ark Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 6 ohm; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
1N4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Microsemi
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rectron
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
2N2222A
Boca 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;
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;
Weitronic Enterprise
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
BAV99
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;
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
1N4148WT
Onsemi
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
Frontier Electronics
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
TLN217
Toshiba
INFRARED LED; No. of Functions: 1; Shape: ROUND; Configuration: SINGLE; Peak Wavelength (nm): 870; Maximum Operating Temperature: 60 Cel;
LD261-6
Infineon Technologies
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Spectral Bandwidth: 55 m; Minimum Operating Temperature: -40 Cel; Semiconductor Material: GaAs; Maximum Operating Temperature: 85 Cel;
SFH4546-AWBW
Osram Opto Semiconductors
Osram Opto Semiconductors' SFH4546-AWBW is a 4.85mm INFRARED LED with peak wavelength of 950nm, ideal for applications requiring a viewing angle of 20°. With a max forward current of 0.1A and nominal output power of 55W, it operates b/w -40°C to 100°C efficiently.
HE8812SG
Renesas Electronics
INFRARED LED; Size: 4 mm; Configuration: SINGLE; Shape: ROUND; No. of Functions: 1; Maximum Forward Current: .25 A;
SLR960A8
SLR960A8 by Onsemi is an Infrared LED with peak wavelength of 945nm, max forward current of 0.1A, and viewing angle of 40°. Ideal for applications requiring IR illumination in a temperature range from -25 °C to 80°C.
SFH4725ASA01
Osram SFH4725ASA01 is a 2.76mm IR LED with peak wavelength of 950nm, max forward current of 1.5A, and output power of 1970W. Ideal for surface mount applications in temperature range -40 to 125°C with viewing angle of 80°.
F1235A
Infrared LEDs; Maximum Operating Temperature: 100 Cel; Maximum Forward Voltage: 1.6 V; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 950; Maximum Forward Current: .03 A;
SFH4510
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Semiconductor Material: GaAs; Maximum Reverse Voltage: 5 V; Peak Wavelength (nm): 950;
SE302A
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Response Time: .000001 s; JESD-609 Code: e0; Spectral Bandwidth: 60 m;
QEC123
QEC123 by Onsemi is a 3mm ROUND INFRARED LED with peak wavelength of 890nm. It has max forward current of 0.05A and max forward voltage of 1.7V, suitable for RADIAL MOUNT applications in optoelectronics due to its AlGaAs semiconductor material and 18° viewing angle.
SFH415-U
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Spectral Bandwidth: 55 m; Maximum Forward Current: .1 A; Peak Wavelength (nm): 950;
TSUS4300
Vishay Intertechnology
Vishay Intertechnology's TSUS4300 is a 3mm IR LED with peak wavelength of 950nm. It has a max forward current of 0.1A and operates b/w -40°C to 85°C. Ideal for applications requiring single infrared LEDs with nominal output power of 20W, such as remote controls and proximity sensors.
TLN119(B,F)
INFRARED LED; No. of Functions: 1; Nominal Output Power: 4.5 W; Shape: ROUND; Maximum Forward Current: .06 A; Minimum Operating Temperature: -25 Cel;
SFH416-Q
INFRARED LED; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Size: 5 mm; Configuration: SINGLE; Shape: ROUND;
OD8363D
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -10 Cel; Maximum Operating Temperature: 60 Cel; Peak Wavelength (nm): 1300;
HLP30RGA
INFRARED LED; Nominal Output Power: 12 W; Peak Wavelength (nm): 760; No. of Functions: 1; Maximum Operating Temperature: 60 Cel; Size: 4 mm;
SFH401-2
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Viewing Angle: 30 deg; Maximum Response Time: .000001 s;
SFH4650-UV
Osram Opto Semiconductors' SFH4650-UV is an infrared LED with peak wavelength of 860nm. It has a max forward current of 0.1A and operates b/w -40°C to 100°C. Ideal for applications requiring single configuration IR illumination.
OD8365DP
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 60 Cel; Spectral Bandwidth: 140 m; Peak Wavelength (nm): 882;
LD266
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Operating Temperature: 85 Cel; Peak Wavelength (nm): 950; Maximum Forward Voltage: 1.3 V;
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QED123
Qt Optoelectronics
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Minimum Operating Temperature: -40 Cel; Configuration: SINGLE; Shape: ROUND; Peak Wavelength (nm): 880;
Fairchild Semiconductor
INFRARED LED; Terminal Finish: Matte Tin (Sn); Peak Wavelength (nm): 890; No. of Functions: 1; Configuration: SINGLE; Maximum Operating Temperature: 100 Cel;
INFRARED LED; Mounting Feature: RADIAL MOUNT; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 100 Cel; Peak Wavelength (nm): 890; Configuration: SINGLE;
QED123A4R0
INFRARED LED; No. of Functions: 1; Size: 5 mm; Maximum Operating Temperature: 100 Cel; Configuration: SINGLE; Peak Wavelength (nm): 880;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: MATTE TIN; Size: 5 mm; Viewing Angle: 24 deg; Configuration: SINGLE;
INFRARED LED; Terminal Finish: Matte Tin (Sn); Maximum Forward Current: .1 A; Shape: ROUND; Configuration: SINGLE; Maximum Operating Temperature: 100 Cel;
QED123UL
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn); Peak Wavelength (nm): 880; Maximum Reverse Voltage: 5 V; Size: 4.95 mm;
INFRARED LED; Terminal Finish: Tin (Sn); Additional Features: UL RECOGNIZED; JESD-609 Code: e3; Size: 4.95 mm; No. of Functions: 1;
QED121
INFRARED LED; Mounting Feature: RADIAL MOUNT; Viewing Angle: 16 deg; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 890; Shape: ROUND;
QED122
INFRARED LED; Mounting Feature: RADIAL MOUNT; Minimum Operating Temperature: -40 Cel; Viewing Angle: 16 deg; Maximum Reverse Voltage: 5 V; Semiconductor Material: AlGaAs;
QED121.A4A0
INFRARED LED; Size: 5 mm; Minimum Operating Temperature: -40 Cel; Maximum Forward Current: .1 A; No. of Functions: 1; Shape: ROUND;
QED123.A4A0
INFRARED LED; No. of Functions: 1; Configuration: SINGLE; Shape: ROUND; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel;
QED123.A6A0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Size: 5 mm; Peak Wavelength (nm): 880; Maximum Forward Current: .1 A; Configuration: SINGLE;
QED123.A6R0
INFRARED LED; Peak Wavelength (nm): 880; Configuration: SINGLE; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -40 Cel;
QED122A4R0
INFRARED LED; No. of Functions: 1; Size: 5 mm; Shape: ROUND; Configuration: SINGLE; Maximum Forward Current: .1 A;
QED122A6A0
INFRARED LED; Size: 5 mm; Configuration: SINGLE; Shape: ROUND; Peak Wavelength (nm): 880; Minimum Operating Temperature: -40 Cel;
QED122A6R0
INFRARED LED; Configuration: SINGLE; Peak Wavelength (nm): 880; Size: 5 mm; Shape: ROUND; Minimum Operating Temperature: -40 Cel;
QED123A4A0
INFRARED LED; Maximum Forward Current: .1 A; No. of Functions: 1; Maximum Operating Temperature: 100 Cel; Configuration: SINGLE; Peak Wavelength (nm): 880;
QED123A6A0
INFRARED LED; Size: 5 mm; Peak Wavelength (nm): 880; Maximum Operating Temperature: 100 Cel; Shape: ROUND; Configuration: SINGLE;
QED123A6R0
INFRARED LED; Shape: ROUND; Maximum Forward Current: .1 A; Size: 5 mm; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel;
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