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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 300.0; Lens Type: WATER CLEAR; Color: BLUE;
Median Price
$0.634
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
Newark
1+ parts
$0.955
100+ parts
$0.676
1k+ parts
$0.552
10k+ parts
$0.463
Element14
-
$0.536
$0.490
Farnell
$0.731
$0.611
Arrow
$0.456
$0.412
Visible LEDs KA-4040QBS-G attributes and parameters. Explore more Visible LEDs devices from Kingbright Electronic
Color:
Color At Wavelength:
Configuration:
Maximum Forward Current:
Maximum Forward Voltage:
Lens Type:
Minimum Luminous Intensity:
Nominal Luminous Intensity (mcd):
Mounting Feature:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Height:
Packing Method:
Peak Wavelength (nm):
Maximum Reverse Voltage:
Shape:
Size:
Sub-Category:
Terminal Pitch:
Viewing Angle:
KA-4040QBS-G Optoelectronics trade compliance attributes, and parameters.
HTS
8541.40.20.00
SB
The Kingbright group was founded in 1980 as one of Taiwan’s LED pioneers. Over the last 40 years, we have grown from a small local business to a multi-national enterprise spanning Europe, America, and Asia. Our products are found in computers, consumer electronics, automotive, lighting, and many other applications. The Kingbright brand is trusted by customers world-wide as a world-class manufacturer of LEDs, one of the top-three LED packagers in Taiwan. The group has over 2,000 employees and more than 38,000 sq. meters of automated production facilities. Kingbright people are highly educated (16% with advanced degrees) and experienced (97% of managers with more than 5 years of service). Over the last 40 years of experience in LED design and manufacturing, with support from our loyal customers and suppliers, form the foundation of our competitive strength. Kingbright has five manufacturing plants with a monthly production rate of 800-million LEDs per month. Kingbright maintains the highest quality standards, recognized with ISO 9001 quality, TS 16949 automotive, and ISO 14001 environmental certifications. Our products also carry UL and VDE certifications. The factory is recognized with the BS OHSAS 18001 certificate for employee health and safety, as well as green certifications from Sony and Samsung. The production flow is managed by an advanced Oracle ERP system. Six Sigma management principles guide continuous improvement to the production efficiency and quality.
2N2222A
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
1N4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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.
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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.
Diodes Incorporated
Microchip Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
1N4148WS
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
BAV99
Won-top Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
LL4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
STM8S003F3P6TR
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
ULN2803ADWG4
Texas Instruments
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
Good-ark Electronics
Eic Semiconductor
SZNUP2105LT1G
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
QS121XXR24
Apem Components
Visible LEDs;
HSMH-C191
Broadcom
HSMH-C191 by Broadcom is a 1mm single color LED with peak wavelength of 660nm. With max forward current of 0.025A, it offers red light at 170° viewing angle. Ideal for surface mount applications, operating b/w -40 to 85 °C temperatures.
HLMP-4740
Hewlett Packard
SINGLE COLOR LED; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb); Color At Wavelength: Green; Height: 8.8 mm; JESD-609 Code: e0;
KP-1608SRC-PRV
Kingbright Electronic
KP-1608SRC-PRV by Kingbright Electronic is a 1.2mm SINGLE COLOR LED with a peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER BRIGHT RED illumination, such as indicator lights in electronic devices due to its WATER CLEAR lens and surface mounting feature.
HLMP-1503
SINGLE COLOR LED; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb); Viewing Angle: 60 deg; Height: 4 mm; JESD-609 Code: e0;
15335340AA350
Wuerth Elektronik & Kg
15335340AA350 by Wurth Elektronik is a 2.6mm UV LED with 0.8A forward current and 405nm peak wavelength. Ideal for applications requiring water clear lens, surface mounting feature, and built-in ESD protection device. Operating temperature ranges from -40 to 85°C.
HLMP-1301
Agilent Technologies
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 5.5; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
OVSA1SBC2R8
Tt Electronics Plc
OVSA1SBC2R8 by Tt Electronics Plc is a WATER CLEAR SINGLE COLOR LED with 0.07A max forward current, 120° viewing angle, and 1600.0 mcd luminous intensity. Ideal for surface mount applications in environments ranging from -40 to 100 °C, this ROUND LED in RED color is commonly used in electronic displays and indicators.
HSMZ-C190
HSMZ-C190 by Broadcom is a 1mm red LED with peak wavelength of 643nm. It has a max forward current of 0.025A and viewing angle of 170°. Ideal for surface mount applications in electronics, displays, and indicator lights due to its compact size and high luminous intensity.
LTST-C193TGKT-5A
Lite-on Technology
LTST-C193TGKT-5A by Lite-on Technology is a single color LED with peak wavelength of 525nm. It has a max forward current of 0.02A and viewing angle of 130°. Ideal for surface mount applications, it emits green light with luminous intensity of 154.0mcd.
LSQ976
Elma Electronic
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Color: SUPER RED; Shape: RECTANGULAR; Height: .8 mm;
598-8040-107F
Dialight
The Dialight 598-8040-107F is a single color LED with a size of 1.1 mm and a max forward current of 0.025 A. It is commonly used in surface mount applications for its water clear lens and yellow color.
LSGT676-P7R-1-0+N7P9-24-0-20-R18-ZB
Osram Opto Semiconductors
Osram Opto Semiconductors' LSGT676-P7R-1-0+N7P9-24-0-20-R18-ZB is a dual-color LED with peak wavelengths of 645nm and 572nm. It has a max forward current of 0.03A, viewing angle of 120°, and nominal luminous intensity of 118.0/68.0 mcd. Ideal for applications requiring separate color elements in compact spaces like indicator lights or displays.
LGY876-P1Q2-24-Z
LGY876-P1Q2-24-Z by Osram Opto Semiconductors is a 1.7mm single color LED with peak wavelength of 572nm and green color. It has a max forward current of 0.03A, viewing angle of 120°, and nominal luminous intensity of 78.5mcd. Ideal for surface mount applications in electronics requiring compact, energy-efficient lighting solutions.
HSMQ-C190
HSMQ-C190 by Broadcom is a 1mm single color LED with peak wavelength of 520nm. With a viewing angle of 140° and luminous intensity of 145.0mcd, it's ideal for surface mount applications requiring green light emission at temperatures ranging from -40 to 85°C.
HLMP-1790-A0002
Broadcom's HLMP-1790-A0002 is a 3mm single color LED with peak wavelength of 565nm. With max forward current of 0.007A, it emits green light at 2.3mcd luminous intensity. Ideal for applications requiring radial mounting and a viewing angle of 50°.
AAA3528LSEEZGKQBKS
Kingbright Electronic's AAA3528LSEEZGKQBKS is a 2.4mm COMMON ANODE TRIPLE COLOR LED with peak wavelengths of 630/515/460nm. It has a max forward current of 0.03A and viewing angle of 120°, suitable for surface mount applications in hyper red/green/blue lighting scenarios.
OVLLR8C7
Optek Technology
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 570.0; Lens Type: WATER CLEAR; Peak Wavelength (nm): 633;
SSL-LX3059IGW-CA
Lumex
SSL-LX3059IGW-CA by Lumex is a 3mm dual color LED with common anode configuration. It has a max forward current of 0.03A and peak wavelengths of 635nm/565nm. Ideal for applications requiring diffused milky white light output, such as indicator lights in electronic devices.
SML-D12U8WT86
ROHM
ROHM's SML-D12U8WT86 is a 1.2mm SINGLE COLOR LED with 0.02A forward current, emitting RED light at 63.0mcd intensity. Ideal for surface mount applications in electronics, it operates b/w -40 to 85°C temperatures and has a max reverse voltage of 5V.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved