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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FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR; No. of Terminals: 10; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 20 V; Maximum Voltage Tolerance: 3.9 %; No. of Functions: 1;
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Fixed Regulators - Positive Multiple Output Standard KA7631 attributes and parameters. Explore more Fixed Regulators - Positive Multiple Output Standard devices from Fairchild Semiconductor
Adjustability:
Nominal Dropout Voltage-1:
Maximum Input Voltage Absolute:
Maximum Input Voltage:
Minimum Input Voltage:
JESD-30 Code:
JESD-609 Code:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Functions:
No. of Outputs:
No. of Terminals:
Operating Temperature (TJ-Max):
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current-1:
Maximum Output Voltage-1:
Minimum Output Voltage-1:
Nominal Output Voltage-1:
Maximum Output Voltage-2:
Minimum Output Voltage-2:
Nominal Output Voltage-2:
Package Body Material:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Qualification Status:
Regulator Type:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Voltage Tolerance:
KA7631 Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.
CC0603KRX7R9BB103
Yageo
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
Rfe International
SMBJ18CA
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
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;
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
Comchip Technology
Synsemi
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
Won-top Electronics
2N2222A
Microchip Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
Temic Semiconductors
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
SS14
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3203C
Idec
ROTARY SWITCH;
TDA3681JR
NXP Semiconductors
FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR; No. of Terminals: 17; Package Code: ZIP; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5.9 %; Terminal Position: ZIG-ZAG;
TDA8138
STMicroelectronics
TDA8138 from STMicroelectronics is a fixed positive multiple output regulator with 5.1V and 12V outputs, ideal for various applications. It operates b/w 0 °C to 150°C, supports up to 0.6A load current, and features a compact through-hole design. With excellent line regulation of 0.12% and load regulation of 0.25%, it ensures stable performance in demanding environments.
935261744112
FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR; No. of Terminals: 17; Package Code: ZIP; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5.6 %; Minimum Input Voltage: 6 V;
ST2L05R1818PT
ST2L05R1818PT from STMicroelectronics is a fixed positive multiple output regulator with a max input voltage of 10V and dual outputs of 1.8V at 1A each. It operates b/w 0 °C to 125 °C, ensuring reliable performance in various applications. Its compact design features gull-wing terminals for easy surface mounting.
ST2L05-3318K5
ST2L05-3318K5 from STMicroelectronics is a fixed positive multiple output regulator with a max input voltage of 10V and two outputs: 3.3V (1A) and 1.8V (1A). It features excellent load regulation at just 0.012% and operates in temperatures from 0 °C to 125 °C. Ideal for compact electronic applications, it comes in a small outline package with gull-wing terminals.
ST2L05R2833PS
ST2L05R2833PS by STMicroelectronics is a fixed positive multiple output regulator with a max temp of 125 °C. It delivers dual outputs of 2.8V and 3.3V, each capable of 1A current. Ideal for compact applications, it features a small outline package with no lead design.
NCV8509PDW25R2
Onsemi
Onsemi's NCV8509PDW25R2 is a fixed positive multiple output standard regulator with 2.5V and 5V nominal output voltages. It operates in temperatures ranging from -40 to 125 °C, making it suitable for automotive applications requiring stable voltage regulation. The package style is small outline with gull wing terminals, ideal for surface mount assembly.
TDA8134
TDA8134 from STMicroelectronics is a fixed positive multiple output regulator with a max operating temp of 150 °C. It delivers dual outputs of 5V and 12V, supporting up to 0.6A each, ideal for various electronic applications. Its compact design features a 7-terminal through-hole package.
CS8371ETHA7
CS8371ETHA7 by Onsemi is a fixed positive multiple output standard regulator with 2 outputs. It has a min input voltage of 7V and max output current of 1A for one output, and 0.25A for the other. Operating temperature ranges from -40 to 150 °C making it suitable for various applications requiring stable voltage regulation.
ST2L05R2530PT
ST2L05R2530PT from STMicroelectronics is a fixed positive multiple output regulator with a max operating temp of 125 °C. It delivers two outputs: 2.5V (1A) and 3V (1A), ideal for compact electronic applications. Its small outline package ensures efficient surface mounting.
VB409SP
VB409SP by STMicroelectronics is a fixed positive multiple output regulator with a max output of 5.25V and 0.08A current. It operates b/w -25 °C to 85°C, featuring high line regulation at 0.036%. Ideal for compact electronic applications requiring stable voltage outputs.
NCV8509PDW26R2
NCV8509PDW26R2 by Onsemi is a fixed positive multiple output standard regulator with 2 outputs. It has a nominal output voltage of 5V and min input voltage of 6V, suitable for applications requiring stable power supply. With AEC-Q100 screening level and operating temperature range from -40 to 125 °C, it ensures reliable performance in automotive and industrial environments.
ST2L05-3333K5
ST2L05-3333K5 from STMicroelectronics is a fixed positive multiple output regulator with a max operating temp of 125 °C. It delivers dual outputs of 3.3V at 1A each, featuring excellent line and load regulation. Ideal for compact electronic applications requiring stable voltage supply.
UPC37M32HB
Renesas Electronics
FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR; No. of Terminals: 5; Package Code: ZIP; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 2 %; Minimum Input Voltage: 4.5 V;
LNBK15SP-TR
LNBK15SP-TR by STMicroelectronics is a fixed positive multiple output regulator with a max input voltage of 27V and dual outputs of 18V and 13V. It operates b/w 0 °C to 85°C, ensuring reliability in various applications. Its compact design features a gull-wing terminal for easy surface mounting.
STV8162
STV8162 from STMicroelectronics is a fixed positive multiple output regulator with three outputs, each providing 5 V at up to 0.6 A. It operates b/w 0 °C and 140 °C, ensuring reliable performance in various applications. With a max input of 20 V and low line regulation (0.08%), it's ideal for stable power supply needs.
ST2L05R3018PT
ST2L05R3018PT from STMicroelectronics is a fixed positive multiple output regulator with a max input voltage of 10V and two outputs (3V & 1.8V). It operates b/w 0 °C to 125 °C, ensuring stable performance in various applications. Ideal for compact designs, it features a small outline package with gull-wing terminals.
935285818518
FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR; No. of Terminals: 20; Package Code: HSOP; Terminal Form: GULL WING; Maximum Voltage Tolerance: 5.9 %; Nominal Output Voltage-2: 5 V;
NCV8509PDW18G
Onsemi's NCV8509PDW18G is a fixed positive multiple output standard regulator with 2 outputs. It offers a nominal output voltage of 3.3V and min input voltage of 6V, suitable for automotive applications due to AEC-Q100 screening level. With a compact package style and high temperature range (-40 to 125 °C), it ensures reliable performance in various environments.
ST2L05-1828K5
ST2L05-1828K5 from STMicroelectronics is a fixed positive multiple output regulator with a max operating temp of 125 °C. It delivers two outputs: 1.8V (max 1A) and 2.8V (max 1A), ideal for compact electronic applications. Its small outline package ensures efficient surface mounting.
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