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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Fairchild Semiconductor's UA309KC is a 3-terminal fixed voltage regulator with a nominal output of 5V. It features bipolar technology, metal package body material, and operates b/w 0-125°C. Ideal for applications requiring stable voltage regulation in various electronic circuits.
Median Price
$12.515
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Suppliers In-Stock
21
In-Stock Inventory
1k+
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1+ parts
$6.040
100+ parts
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ACDS - Activité Composants Distribution Service
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ECAB
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Electronic Expediters
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M&R Communications
Pride Electronics
ComSIT Distribution GmbH
A2Z Electronics, Inc.
MISTER SPROCKETS
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$5.137
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$22.500
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Aranea Global
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A-Plus Industry Inc.
Metal package body provides excellent heat dissipation, making this regulator suitable for high temperature environments.
Bipolar technology ensures stable output voltage and high efficiency, making this regulator reliable for a variety of applications.
Fixed output voltage of 5V provides a consistent and reliable power supply for connected devices.
Having 3 terminals simplifies the wiring process and ensures easy installation of the regulator.
Fixed adjustability eliminates the need for manual adjustments, making this regulator a hassle-free solution.
With a maximum operating temperature of 125°C, this regulator can withstand high temperature conditions without any performance issues.
Operating at as low as 0°C ensures that this regulator can function effectively in a wide range of environments.
Tin/Lead terminal finish ensures good conductivity and solderability, making the assembly process easier and more reliable.
Other Function Regulators UA309KC attributes and parameters. Explore more Other Function Regulators devices from Fairchild Semiconductor
Adjustability:
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Nominal Output Voltage-1:
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UA309KC Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
5962-00-305-4480, 5962003054480
NIIN
003054480
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.
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Philips Semiconductors
SZNUP2105LT1G
Onsemi
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.
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
06035C103KAT2A
KYOCERA AVX
06035C103KAT2A by KYOCERA AVX is a SMT ceramic capacitor with 0.01uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for applications requiring compact surface mount capacitors with stable performance in a wide temperature range.
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
EU2B-YS3203F
Idec
ROTARY SWITCH;
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
1N4148
Leshan Radio
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Promax-johnton
NE555D
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Telefunken
CRGCQ0805F10K
TE Connectivity
TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
MC78M05CDT
Samsung
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Qualification Status: Not Qualified; JESD-609 Code: e0;
UA78L08CLP3
UA78L08CLP3 by Texas Instruments is a fixed 8V voltage regulator with a max output current of 0.1A and operating temperature range from 0 to 125°C. This bipolar technology regulator has a plastic/epoxy package body material, making it suitable for various applications requiring stable voltage outputs in electronic circuits.
LM340T-12
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Pitch: 2.54 mm; Maximum Line Regulation: .06 %;
UA78L05CLP1
UA78L05CLP1 by Texas Instruments is a fixed 5V voltage regulator with a max output current of 0.1A and operating temperature range from 0 to 125°C. It features a nominal dropout voltage of 1.7V, max input voltage of 30V, and high load regulation at only 0.06%. Ideal for applications requiring stable power supply in various electronic devices.
UA7822CKC
The Texas Instruments UA7822CKC is a fixed bipolar regulator with an output voltage of 22V. Operating temperature ranges from 0°C to 125°C, making it suitable for various applications in electronics requiring stable power supply. With a plastic/epoxy package body material and three terminals, it offers reliable performance in diverse electronic devices.
AME8816AEHA330Z
Ame
Other Regulators;
TPS73230MDCQREP
TPS73230MDCQREP by Texas Instruments is a BICMOS technology regulator with 3V output voltage, 0.25A max current, and 1% voltage tolerance. It has a plastic/epoxy body, surface mountable, and ideal for applications requiring fixed output voltages in compact designs.
NJU7774F32-TE1
New Japan Radio
Other Regulators; JESD-609 Code: e6; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; Terminal Finish: TIN BISMUTH;
TL7805ACKCP3
TL7805ACKCP3 by Texas Instruments is a 3-terminal fixed voltage regulator with an output of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and can handle input voltages up to 35V. Ideal for applications requiring stable power supply in various electronic devices.
LM376L
LM376L by Texas Instruments is a bipolar voltage regulator with adjustable output from 5V to 37V. Housed in a metal cylindrical package, it has 8 wire terminals and operates b/w 0°C to 70°C. Ideal for applications requiring precise voltage regulation in various electronic devices.
TPS73218MDRBREP
TPS73218MDRBREP by Texas Instruments is a BICMOS technology regulator with 1.8V output voltage and 0.25A max current. It has a 1% voltage tolerance, 0.04V dropout voltage, and can handle up to 6V input. Ideal for applications requiring precise voltage regulation in compact designs.
LM340AT5.0
Motorola
LM340AT5.0 by Motorola is a 3-terminal fixed voltage regulator with a nominal output of 5V and max output current of 1.5A. Operating b/w -40 to 125°C, it offers low line and load regulation making it ideal for applications requiring stable power supply such as industrial automation systems.
LM376P
LM376P by Texas Instruments is a bipolar voltage regulator with adjustable output from 5V to 37V. It has 8 terminals in an in-line package, suitable for various applications requiring precise voltage regulation. With a temperature range of 0-70°C, it is ideal for electronic devices needing stable power supply.
NCP51199PDR2G
NCP51199PDR2G by Onsemi is a DDR termination regulator with 8 terminals in a small outline package. It has a max load regulation of 0.01% and operates b/w -40 to 85°C. Ideal for applications requiring precise voltage regulation in compact spaces.
TA78L05F(TE12L)
Toshiba
Toshiba's TA78L05F(TE12L) is a 3-terminal fixed voltage regulator with a nominal output of 5V. It operates at temperatures ranging from 0 to 125°C, making it suitable for various applications. With a max output current of 0.1A and surface-mount capability, it offers stable performance in electronic devices.
L78M12CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Adjustability: FIXED; Qualification Status: Not Qualified;
LP2996MX/NOPB
LP2996MX/NOPB by Texas Instruments is a DDR termination regulator with 1.5A max output current and 0.9V min output voltage. It comes in a small outline package, suitable for surface mount applications like power management in electronic devices.
UA78M20MJG
UA78M20MJG by Texas Instruments is a ceramic package bipolar regulator with an output voltage of 20V and load regulation of 0.2%. It operates in temperatures ranging from -55°C to 125°C, making it suitable for various applications requiring stable fixed voltage supply. With 8 terminals and through-hole terminal form, it offers reliable performance in diverse electronic circuits.
LP2951ACSD-3.3/NOPB
National Semiconductor
LP2951ACSD-3.3/NOPB by National Semiconductor is a bipolar technology regulator with 8 terminals and a small outline package. It has an output voltage of 3.3V, load regulation of 0.0066%, and max current of 0.1A. Ideal for applications requiring fixed voltage regulation in temperature range -40 to 125°C.
UA79M06CLA
UA79M06CLA by Texas Instruments is a -6V fixed voltage regulator with 0-125°C operating temperature range. Featuring 3 terminals, it offers 0.5A output current and 2.3V dropout voltage, suitable for applications requiring precise voltage regulation in various electronic devices.
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UA304HCQM
Fairchild Semiconductor
Other Regulators; No. of Terminals: 10; Terminal Form: WIRE; JESD-30 Code: O-MBCY-W10; Package Body Material: METAL; Package Equivalence Code: CAN10,.23;
UA304HC
Other Regulators; No. of Terminals: 10; Terminal Form: WIRE; Qualification Status: Not Qualified; Package Style (Meter): CYLINDRICAL; Minimum Operating Temperature: 0 Cel;
UA305AHCQM
Other Regulators; No. of Terminals: 8; Terminal Form: WIRE; Package Style (Meter): CYLINDRICAL; JESD-30 Code: O-MBCY-W8; Adjustability: ADJUSTABLE;
UA305AHC
Other Regulators; No. of Terminals: 8; Terminal Form: WIRE; Terminal Position: BOTTOM; Package Equivalence Code: CAN8,.2; Adjustability: ADJUSTABLE;
UA305HCQM
Other Regulators; No. of Terminals: 8; Terminal Form: WIRE; Adjustability: ADJUSTABLE; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb);
UA305HC
Other Regulators; No. of Terminals: 8; Terminal Form: WIRE; JESD-30 Code: O-MBCY-W8; Package Equivalence Code: CAN8,.2; Package Shape: ROUND;
UA309KCQM
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V; Technology: BIPOLAR;
UA309KCQR
Other Regulators; No. of Terminals: 3; Package Body Material: METAL; Terminal Finish: Tin/Lead (Sn/Pb); Adjustability: FIXED; Minimum Operating Temperature: 0 Cel;
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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