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
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; No. of Functions: 1; Color At Wavelength: Orange-Red; Configuration: COMMON ANODE, 1 DIGIT WITH DECIMAL POINT; Maximum Forward Voltage: 2.5 V; Maximum Forward Current: .03 A;
Median Price
$2.390
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
100+ parts
-
1k+ parts
$0.949
10k+ parts
$0.864
DigiKey
$2.440
$1.492
$1.119
$0.983
Newark
$2.650
$1.340
Farnell
$1.160
$0.899
RS (Exports)
$0.909
$1.307
$1.275
Advanced Electronics
$0.824
$0.750
$0.676
Metaverse IC Inc.
LED Displays SA56-21SURKWA attributes and parameters. Explore more LED Displays devices from Kingbright Electronic
Color:
Color At Wavelength:
Configuration:
Display Height:
Maximum Forward Current:
Maximum Forward Voltage:
No. of Characters:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Optoelectronic Type:
Peak Wavelength (nm):
Sub-Category:
SA56-21SURKWA 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.
SMBJ18CA
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diodes Incorporated
LL4148
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 2 A; Maximum Reverse Recovery Time: .004 us; No. of Phases: 1; Maximum Operating Temperature: 175 Cel;
BSS138NH6327XTSA2
Infineon Technologies
BSS138NH6327XTSA2 by Infineon is a N-CHANNEL FET with 60V DS Breakdown Voltage, ideal for small signal applications. Operating in Enhancement Mode, it has 0.36W Power Dissipation and 3.5 ohm Drain-Source Resistance. With Gull Wing terminals and AEC-Q101 reference standard, it's suitable for automotive electronics due to its high temperature range of -55 to 150 °C.
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
IRLML6401TRPBF
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
MBR0540T1G
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
2N2222A
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
2N7002
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
Hitano Enterprise
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
HCMS-2351
Broadcom
Broadcom's HCMS-2351 is a 5x7 dot matrix LED display with peak wavelength of 585nm. It operates in temperatures from -55°C to 100°C, displaying yellow color at a height of 4.87mm. Ideal for applications requiring complex configurations and up to 4 functions in a compact design.
TIL316
TIL316 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 590nm. It has common anode configuration, orange color at 8mm display height. With max operating temp of 85°C and min of -25°C, it operates at max forward voltage of 3.5V. Ideal for applications requiring bright orange numeric displays in various temperature conditions.
BA56-12SRWA
Kingbright
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Additional Features: IC COMPATIBLE; Configuration: COMMON ANODE, 3 DIGITS WITH DECIMAL POINT; Display Height: 14.2 mm; No. of Functions: 3; Maximum Operating Temperature: 85 Cel;
SC56-11YWA
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Maximum Operating Temperature: 85 Cel; Maximum Forward Current: .03 A; Display Height: 14.22 mm; Configuration: COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT; Color: YELLOW;
GW5BDC15L02
Sharp Corporation
Sharp GW5BDC15L02 LED display cluster has max forward current of 0.4A, operating temp range -30 to 90°C, and warm white color. Ideal for applications requiring single color optoelectronics with gold terminal finish in complex configurations.
LTS-4301JR
Lite-on Technology
LTS-4301JR by Lite-on Technology is a COMMON CATHODE 7-segment LED display with peak wavelength of 639nm. It operates b/w -35°C to 85°C, with max forward current of 0.025A. Ideal for applications requiring a SUPER RED color display with a height of 10mm and forward voltage of 2.6V.
SL2043T
SL2043T by Onsemi is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 565nm. It has 4 characters, green color, and 10mm display height. With max forward voltage of 2V, it operates b/w -20 °C to 65°C. Ideal for applications requiring clear numeric displays in various environments.
HDSM-281F
Broadcom's HDSM-281F is a 7-segment numeric LED display with common anode configuration. It has a max forward current of 0.025A and operates b/w -40°C to 105°C. Ideal for applications requiring a yellow display with 7mm height, such as digital clocks or temperature indicators.
SMC-393LEG/W
American Opto Plus Led
LED Displays;
LDT-C514RI
Lumex
Lumex LDT-C514RI LED display features 3-digit common cathode configuration with peak wavelength of 635nm. With max forward current of 0.03A, it is ideal for numeric displays in applications requiring orange/red color output. Operating temperature ranges from -40°C to 85°C, making it suitable for various environments.
HDLO-1414
Hewlett Packard
SMART/NORMAL 5 X 7 DOT MATRIX LED DISPLAY; Maximum Operating Temperature: 85 Cel; Display Height: 3.7 mm; Minimum Operating Temperature: -40 Cel; No. of Functions: 4; Color: HIGH EFFICIENCY RED;
HDSP-U303
Broadcom's HDSP-U303 LED display features a common cathode configuration with 1 digit and decimal point. It operates at temperatures ranging from -25°C to 90°C, emitting yellow light at a peak wavelength of 583nm. With a max forward current of 0.02A and height of 8mm, it is ideal for smart/normal numeric displays in various applications.
HDSP-5503-GH000
Agilent Technologies
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Minimum Operating Temperature: -40 Cel; Maximum Forward Current: .03 A; Display Height: 14.2 mm; Color: HIGH EFFICIENCY RED; Configuration: COMMON CATHODE, 1 DIGIT WITH DECIMAL POINT;
LTC-4624JD
Lite-on Technology's LTC-4624JD is a COMMON ANODE, MULTIPLEXED LED display with 3 digits and decimal point. Featuring HYPER RED color at 650nm peak wavelength, it operates b/w -35 to 85 °C with 0.025A forward current. Ideal for clock displays due to its 10mm height and 0.65mcd luminous intensity.
TIL329
TIL329 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 590nm. It has a display height of 8mm and max forward voltage of 3.5V. Ideal for applications requiring orange light emission, operating b/w -25°C to 85°C temperature range.
5082-7610
SMART/NORMAL 7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Display Height: 7.6 mm; Maximum Forward Voltage: 2.5 V; Minimum Operating Temperature: -40 Cel; No. of Characters: 1;
HDSP-A103-FG000
Broadcom's HDSP-A103-FG000 LED display features common cathode, 1 digit with decimal point configuration. With a peak wavelength of 645nm and max forward current of 0.015A, it is ideal for smart/normal 7-segment numeric displays. Operating b/w -20°C to 100°C, this red LED has a display height of 7.6mm and requires a max forward voltage of 2.2V.
MAN6760
Three-five Systems
7 SEG NUMERIC LED DISPLAY; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Forward Voltage: 2 V; Color At Wavelength: Red; Configuration: Common Anode; Peak Wavelength (nm): 650;
TIL395-9
TIL395-9 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with Common Cathode configuration. It operates b/w -25°C to 85°C, emitting Red light at 660nm peak wavelength. With 9 characters and 3mm display height, it has a max forward voltage of 2.1V, suitable for various digital display applications.
TIL323
TIL323 by Texas Instruments is a 7 SEG NUMERIC LED DISPLAY with peak wavelength of 565nm. It has a display height of 13mm and max forward voltage of 3.5V. Ideal for applications requiring green light emission, operating b/w -25°C to 85°C temperature range.
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Kingbright Electronic
Supply Digital Components
$106.00
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