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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Featured manufacturers
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 220.0; Lens Type: WATER CLEAR; No. of Functions: 1;
Median Price
$0.300
Lifecycle Status
Suppliers In-Stock
9
In-Stock Inventory
1k+
Newark
1+ parts
$0.631
100+ parts
$0.376
1k+ parts
$0.301
10k+ parts
$0.253
Arrow
-
$0.180
Farnell
$0.306
$0.262
Element14
$0.295
$0.268
ComSIT Distribution GmbH
IBS Electronics
$0.189
TME
$0.233
$0.171
NAC Semi
$0.265
$0.245
J2 Sourcing AB
Abacus Technologies
Visible LEDs KA-4040QBS-D attributes and parameters. Explore more Visible LEDs devices from Kingbright Electronic
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KA-4040QBS-D 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
Fairchild 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;
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
1N4148
Shandong Yiguang Electronic Joint Stock
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
LM555CM
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
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;
LM358N
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Philips Components
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
RC0603FR-0710KL
Yageo
Yageo's RC0603FR-0710KL 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 electronics requiring precise resistance values.
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
MBRS140T3G
Onsemi
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
1N4148WS
Bytesonic Electronics
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
06035C104KAT2A
KYOCERA AVX
06035C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
LTST-C190KRKT
Lite-on Technology
LTST-C190KRKT by Lite-on Technology is a single color LED with peak wavelength of 639nm. It has a max forward current of 0.025A and viewing angle of 260°, making it ideal for surface mount applications in various electronic devices. With a water clear lens type and red color, this LED operates b/w -30°C to 85°C temperature range.
MLCAWT-A1-0000-000WE7
Cree Led
SINGLE COLOR LED; Maximum Forward Voltage: 3.4 V; Maximum Reverse Voltage: 5 V; Color At Wavelength: White; Height: 1.2 mm; Maximum Forward Current: .35 A;
LSL29K-G1J2-1Z
Osram Opto Semiconductors
The Osram Opto Semiconductors LSL29K-G1J2-1Z is a 1.3mm single color LED with peak wavelength of 643nm, ideal for applications requiring super red light emission. With a max forward current of 0.02A and viewing angle of 160°, it's suitable for surface mount installations in various electronics projects.
KP-3216SRC-PRV
Kingbright
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 80.0; Lens Type: WATER CLEAR; Maximum Operating Temperature: 85 Cel;
LTST-C155KGJRKT
LTST-C155KGJRKT by Lite-on Technology is a 2.7mm dual-color LED with peak wavelengths of 639nm and 574nm. With a max forward current of 0.03A, it's ideal for applications requiring separate red and green elements in a compact surface-mount configuration. Operating temperatures range from -55°C to 85°C, making it suitable for various lighting solutions.
HSMG-C190
Agilent Technologies
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 15.0; Lens Type: DIFFUSED; Terminal Finish: Tin/Lead (Sn/Pb);
LWP4SG-V2AB-JKPL-1
Osram Opto Semiconductors' LWP4SG-V2AB-JKPL-1 is a 1.6mm single color LED with diffused lens, emitting white light at 1350.0mcd intensity. It has a max forward current of 0.02A and operates b/w -40 to 100°C, making it ideal for surface mount applications requiring high luminous output in a compact size.
Q12P1BXXW12E
Apem Components
The Apem Components Q12P1BXXW12E is a 12mm single color LED with diffused lens, emitting white light at 1200.0mcd intensity. Ideal for panel mounting applications, it has a wide 60° viewing angle and operates b/w -40°C to 85°C temperature range.
SSL-LX5093XUSBC
Lumex
Lumex SSL-LX5093XUSBC is a 5mm WATER CLEAR LED with peak wavelength of 470nm. It has a max forward current of 0.025A and nominal luminous intensity of 2500mcd. Ideal for applications requiring ultra super blue light in a radial mount configuration.
HLMP-1503
Broadcom
SINGLE COLOR LED; Mounting Feature: RADIAL MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 5.0; Lens Type: DIFFUSED; Terminal Finish: MATTE TIN;
SML-P11MTT86RH
ROHM
ROHM SML-P11MTT86RH is a 0.6mm SINGLE COLOR LED with max. forward current of 0.02A and max. forward voltage of 1.9V. Ideal for surface mount applications, it emits YELLOWISH GREEN light with min. luminous intensity of 0.0016cd, suitable for TR packing method in optoelectronics at -40 to 85°C operating temp range.
OVLAW4CB7
Tt Electronics Plc
OVLAW4CB7 by Tt Electronics Plc is a 3.05mm SINGLE COLOR LED with WATER CLEAR lens, WHITE color, and 3500.0mcd luminous intensity. It operates b/w -40 to 85°C, has a forward current of 0.02A, and a viewing angle of 45°. Ideal for applications requiring high brightness in compact spaces like indicator lights or displays.
NSPW510DS
Nichia
SINGLE COLOR LED; Terminal Finish: SILVER; JESD-609 Code: e4;
VLMC3100-GS08
Vishay Intertechnology
Vishay Intertechnology's VLMC3100-GS08 is a 2.4mm SINGLE COLOR LED with peak wavelength of 565nm and max forward current of 0.007A. Ideal for applications requiring green light emission, such as indicator lights in electronic devices.
150080RS75000
Wuerth Elektronik & Kg
150080RS75000 by Wurth Elektronik is a single color LED with a peak wavelength of 630nm and max forward current of 0.03A. With a viewing angle of 140°, it's ideal for applications requiring red light emission in compact spaces. This surface mount LED operates b/w -40 to 85 °C, making it versatile for various lighting projects.
KP-2012QBC-D
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; No. of Terminals: 2; Nominal Luminous Intensity (mcd): 100.0; Lens Type: WATER CLEAR; Peak Wavelength (nm): 468;
LTST-C150KRKT
LTST-C150KRKT by Lite-on Technology is a single color LED with peak wavelength of 639nm and max forward current of 0.03A. Ideal for applications requiring a red/orange light source, this surface mount LED has a viewing angle of 130° and min luminous intensity of 130cd.
MLCAWT-A1-0000-000XE1
SINGLE COLOR LED; Mounting Feature: SURFACE MOUNT; Height: 1.2 mm; No. of Functions: 1; Maximum Forward Voltage: 3.4 V; Minimum Luminous Intensity: 120 cd;
550-0507F
Dialight
Dialight's 550-0507F is a 5mm red LED with built-in resistor, operating at -40 to 85°C. It has a peak wavelength of 655nm, forward current of 0.0075A, and forward voltage of 5V. Ideal for applications requiring a single color LED with diffused lens in radial mount configuration.
597-2301-213F
Dialight's 597-2301-213F is a single color LED with peak wavelength of 572nm, forward current of 0.02A, and luminous intensity of 31.0mcd. Ideal for surface mount applications, it emits green light with a viewing angle of 120°.
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Kingbright Electronic
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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