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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QED234A4R0 by Qt Optoelectronics is a 5mm INFRARED LED with peak wavelength of 940nm. 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 various electronic devices.
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AZTECH Wire
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Continental Prestige Electronics
Argo Parts USA
Bastille Electronics
Advanced Electronics
Having a single configuration simplifies installation and reduces complexity in setting up the product.
The compact 5mm size makes it easy to integrate into various devices and applications without taking up much space.
With a maximum forward current of 0.1 A, this product provides sufficient power for reliable performance.
The peak wavelength of 940 nm offers high efficiency in emitting infrared light for specific applications where this wavelength is required.
Being an infrared LED, this product is ideal for applications that require infrared illumination such as security systems, remote controls, and night vision devices.
The high maximum operating temperature of 100°C ensures stable performance even in demanding environments where heat may be a concern.
The round shape allows for uniform light distribution and easy mounting in a wide range of applications.
With a minimum operating temperature of -40°C, this product is suitable for use in cold environments without compromising its performance.
Infrared LEDs QED234A4R0 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:
QED234A4R0 Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
MBRS1100T3G
Onsemi
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
2N2222A
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
RC0805FR-0710KL
Yageo
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
STM32F407VGT6
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
NC7WZ07P6X
The Onsemi NC7WZ07P6X is a logic gate with 2 functions, featuring a propagation delay of 4.8 ns at 1.8V supply voltage. With open-drain output characteristics, it operates in industrial temperatures from -40 to 85°C. Ideal for applications requiring fast signal processing and low power consumption in compact designs.
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
NDL4105A
Renesas Electronics
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Peak Wavelength (nm): 850; Maximum Operating Temperature: 70 Cel; Semiconductor Material: AlGaAs;
TLN105B(F)
Toshiba
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Minimum Operating Temperature: -25 Cel; Nominal Output Power: 11 W; Maximum Reverse Voltage: 5 V; Viewing Angle: 47 deg;
QEE113E3R0
QEE113E3R0 by Onsemi is a single infrared LED with a peak wavelength of 940nm. It has a max forward current of 0.05A and operates b/w -40°C to 100°C. Ideal for applications requiring IR illumination in a compact form factor, such as security cameras and proximity sensors.
TLN105A
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Spectral Bandwidth: 50 m; Maximum Forward Current: .1 A; Maximum Forward Voltage: 1.5 V;
TSAL4400-RSZ
INFRARED LED;
TLN231
INFRARED LED; Peak Wavelength (nm): 870; Configuration: SINGLE; Size: 5 mm; No. of Functions: 1; Maximum Forward Current: .1 A;
ARE1-8530-00000
Broadcom
INFRARED LED; Mounting Feature: SURFACE MOUNT; Peak Wavelength (nm): 850; Shape: ROUND; Maximum Forward Current: 1 A; Configuration: SINGLE WITH BUILT-IN ESD PROTECTION DEVICE;
TLN113-BC
INFRARED LED; Configuration: SINGLE; Peak Wavelength (nm): 940; Size: 3 mm; Minimum Operating Temperature: -20 Cel; Shape: ROUND;
TLN110(F)
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Maximum Reverse Voltage: 5 V; Minimum Operating Temperature: -20 Cel; Maximum Forward Current: .1 A; Peak Wavelength (nm): 940;
VSMY14940
Vishay Intertechnology's VSMY14940 is a 1.6mm IR LED with peak wavelength of 940nm, forward current of 0.07A, and output power of 40W. Ideal for applications requiring surface mount infrared illumination with a viewing angle of 18° and operating temperatures ranging from -40°C to 85°C.
GL514
Sharp Corporation
Sharp GL514 is a 4.7mm single infrared LED with peak wavelength of 950nm. It has a max forward current of 0.15A and nominal output power of 5.35W, suitable for applications requiring infrared illumination in temperatures ranging from -40°C to 125°C.
VSMY2940RG
Vishay Intertechnology's VSMY2940RG is a 1.8mm INFRARED LED with peak wavelength of 940nm, ideal for applications requiring a viewing angle of 20°. With a max forward current of 0.1A and forward voltage of 1.8V, it operates b/w -40°C to 85°C, making it suitable for various surface mount configurations.
HSM9-C320
OD8365DA
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Semiconductor Material: InGaAs; Spectral Bandwidth: 140 m;
TSMF1000
Vishay Telefunken
INFRARED LED; Terminal Finish: Tin (Sn); Additional Features: HIGH RELIABILITY; Maximum Operating Temperature: 85 Cel; Shape: ROUND; Nominal Output Power: 35 W;
GL514A
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.
VSLB3940-QS21
Vishay Intertechnology's VSLB3940-QS21 is a 3mm INFRARED LED with peak wavelength of 940nm. It has max forward current of 0.1A and viewing angle of 44°. Ideal for applications requiring high output power in infrared illumination systems.
SFH4211
Infineon Technologies
Infrared LEDs; Mounting Feature: SURFACE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Current: .1 A; Viewing Angle: 120 deg; Semiconductor Material: GaAs;
LD271LH
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; JESD-609 Code: e0; Maximum Forward Voltage: 1.5 V;
SFH4716A
Osram Opto Semiconductors
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
QED234
Fairchild Semiconductor
INFRARED LED; Terminal Finish: Matte Tin (Sn); Shape: ROUND; Maximum Forward Current: .1 A; No. of Functions: 1; Configuration: SINGLE;
Qt Optoelectronics
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 100 Cel; Minimum Operating Temperature: -40 Cel; JESD-609 Code: e0; Shape: ROUND;
INFRARED LED; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 100 Cel; No. of Functions: 1; Maximum Reverse Voltage: 5 V;
QED233A4R0
INFRARED LED; Terminal Finish: Matte Tin (Sn); No. of Functions: 1; Size: 5 mm; Peak Wavelength (nm): 940; Minimum Operating Temperature: -40 Cel;
QED233.A4R0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Shape: ROUND; Configuration: SINGLE; Maximum Operating Temperature: 100 Cel; Size: 5 mm;
INFRARED LED; Shape: ROUND; Peak Wavelength (nm): 940; Maximum Forward Current: .1 A; Configuration: SINGLE; No. of Functions: 1;
QED234.A4R0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Peak Wavelength (nm): 940; Shape: ROUND; No. of Functions: 1; Configuration: SINGLE;
QED223
The Onsemi QED223 is a single infrared LED with peak wavelength of 890nm, forward current of 0.1A, and forward voltage of 1.7V. It is ideal for applications requiring IR illumination in a compact 4.95mm round package with through hole mounting, operating b/w -40°C to 100°C.
QED223A4R0
Infrared LEDs; Mounting Feature: THROUGH HOLE MOUNT; Terminal Finish: Matte Tin (Sn) - annealed; Maximum Forward Current: .1 A; Maximum Reverse Voltage: 5 V; Viewing Angle: 40 deg;
QED233
INFRARED LED; Terminal Finish: Tin/Lead (Sn/Pb); Shape: ROUND; No. of Functions: 1; Peak Wavelength (nm): 940; Maximum Forward Current: .1 A;
QED233.A4A0
INFRARED LED; Peak Wavelength (nm): 940; Maximum Forward Current: .1 A; Size: 5 mm; Shape: ROUND; Maximum Operating Temperature: 100 Cel;
QED233.A6A0
INFRARED LED; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel; Maximum Forward Current: .1 A; Shape: ROUND; Peak Wavelength (nm): 940;
QED234.A4A0
INFRARED LED; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .1 A; Configuration: SINGLE; Minimum Operating Temperature: -40 Cel; Shape: ROUND;
QED234.A6A0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .1 A; Size: 5 mm; Peak Wavelength (nm): 940;
QED234.A6R0
INFRARED LED; Minimum Operating Temperature: -40 Cel; No. of Functions: 1; Size: 5 mm; Maximum Operating Temperature: 100 Cel; Peak Wavelength (nm): 940;
QED233A4A0
INFRARED LED; Size: 5 mm; Peak Wavelength (nm): 940; Configuration: SINGLE; Maximum Forward Current: .1 A; Minimum Operating Temperature: -40 Cel;
QED233A6R0
INFRARED LED; Size: 5 mm; Shape: ROUND; Maximum Operating Temperature: 100 Cel; Maximum Forward Current: .1 A; No. of Functions: 1;
QED234A4A0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Size: 5 mm; Maximum Forward Current: .1 A; Shape: ROUND; Configuration: SINGLE;
QED234A6A0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Shape: ROUND; Maximum Forward Current: .1 A; No. of Functions: 1; Configuration: SINGLE;
QED234A6R0
INFRARED LED; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 100 Cel; Shape: ROUND; Peak Wavelength (nm): 940; Configuration: SINGLE;
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