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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1N4814 by Onsemi is a varactor diode with 82pF nominal capacitance, abrupt variable capacitance classification, and 15 min quality factor. It is used in RF applications for voltage-controlled oscillators due to its low reverse current of 0.000000005uA and high breakdown voltage of 22V.
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Corohmni
A higher quality factor indicates better performance and stability in various applications, making this varactor diode a reliable choice.
Glass package body material provides good thermal and electrical insulation, ensuring the safety and reliability of the diode.
Single configuration simplifies the design and integration process, making it easier to incorporate this varactor diode into different systems.
The abrupt variable capacitance diode classification offers precise and rapid changes in capacitance, enhancing the overall performance of the diode.
Low maximum reverse current ensures minimal power loss and improved efficiency in the circuit where this diode is used.
Round package shape allows for easy installation and mounting, making it a versatile choice for different applications.
With a high reverse test voltage, this varactor diode can withstand voltage spikes and reverse voltage conditions without damage.
Two terminals simplify the connection process and offer compatibility with various circuit layouts and designs.
Long form package style provides ample space for proper heat dissipation and allows for easy identification and handling.
High maximum operating temperature ensures reliable performance even in demanding environments with elevated temperatures.
Low minimum operating temperature range makes this varactor diode suitable for use in extreme cold conditions without compromising performance.
Tin lead terminal finish offers good solderability and conductivity, ensuring secure connections and low contact resistance.
Axial terminal position allows for easy installation and alignment in the circuit, simplifying the assembly process.
Isolated case connection reduces the risk of short circuits and interference, enhancing the overall safety and reliability of the diode.
With a high maximum power dissipation rating, this varactor diode can handle power efficiently and operate reliably under varying load conditions.
The nominal capacitance value of 82 pF offers optimal performance and versatility for a wide range of applications that require variable capacitance.
High minimum breakdown voltage ensures protection against voltage surges and overloads, enhancing the durability and longevity of the diode.
As a variable capacitance diode, this product offers adjustable capacitance levels, making it suitable for various tuning and frequency control applications.
Wire terminal form provides flexibility in connection options and allows for easy integration into different circuit configurations.
High maximum repetitive peak reverse voltage ensures reliable operation under reverse voltage conditions, making this diode suitable for demanding applications.
The 20% tolerance allows for variations in capacitance levels, providing flexibility in tuning and customizing the diode for specific application requirements.
Silicon diode element material offers high performance, reliability, and durability, ensuring long-term functionality and stability.
A higher minimum capacitance ratio indicates better tuning capabilities and versatility in frequency control applications, making this varactor diode a versatile choice.
Varactor Diodes 1N4814 attributes and parameters. Explore more Varactor Diodes devices from Onsemi
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1N4814 Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
1N4148
New Jersey Semiconductor Products
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS303C
Idec
ROTARY SWITCH;
2N2222A
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
STM32F103C8T6
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
BAV99
Silicon Standard
BSS138
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Synsemi
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
SS14
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K 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 various electronic circuits due to its compact size and high temperature rating.
NC7WZ17P6X
Onsemi
The Onsemi NC7WZ17P6X is a logic gate with 2 functions, featuring a propagation delay of 13.1 ns at 1.8V supply voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a max power supply current of 100mA. With Schmitt Trigger technology and small outline packaging, it suits compact electronic designs requiring fast signal processing.
Semitron
934055676115
NXP Semiconductors
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SVC272-TL-E
VARIABLE CAPACITANCE DIODE; Maximum Time At Peak Reflow Temperature (s): 30; Diode Element Material: SILICON; JESD-609 Code: e6; Moisture Sensitivity Level (MSL): 1; Terminal Finish: TIN BISMUTH;
SVC342M
VARIABLE CAPACITANCE DIODE; Surface Mount: NO; Nominal Diode Capacitance: 485 pF; Minimum Quality Factor: 200; Maximum Repetitive Peak Reverse Voltage: 16 V;
BB241TRL13
BB241TRL13 by NXP Semiconductors is a variable capacitance diode designed for very high frequency applications. It features a min capacitance ratio of 21, comes in a round glass package, and supports surface mount technology. Ideal for RF tuning and voltage-controlled oscillators.
BB909A-TAPE-REEL
BB909A-TAPE-REEL by NXP Semiconductors is a variable capacitance diode designed for very high frequency applications. It features a max reverse current of 0.01 µA, a breakdown voltage of 32 V, and operates up to 100 °C. Ideal for RF tuning circuits, it ensures reliable performance in compact designs.
934056505115
934055438135
BB179LX,315
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SVC364L
SVC364L by Onsemi is a Varactor Diode with 2 elements, common cathode config, and 200 min quality factor. It has a min breakdown voltage of 16V and diode cap tolerance of 3.3%. Ideal for applications requiring variable capacitance diodes in surface mount packages.
MMVL105GT1
MMVL105GT1 by Onsemi is a varactor diode with 2.15pF nominal capacitance, 30V breakdown voltage, and 0.2W power dissipation. It is ideal for RF applications due to its variable capacitance nature and small outline package style. The diode's gull wing terminal form and tin/lead finish make it suitable for surface mount designs in electronic circuits.
BB182
1N5441
1N5441 by Onsemi is a varactor diode with a min quality factor of 450, abrupt variable capacitance classification, and max reverse current of 0.00000002 uA. It is used in applications requiring precise voltage control such as RF tuning circuits and frequency modulators.
BB173X
Varactors; Terminal Finish: TIN; Moisture Sensitivity Level (MSL): 1; Maximum Time At Peak Reflow Temperature (s): 30; JESD-609 Code: e3; Peak Reflow Temperature (C): 260;
BB179B,335
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Nominal Diode Capacitance: 18.22 pF; Maximum Repetitive Peak Reverse Voltage: 35 V; JESD-609 Code: e3; Terminal Finish: TIN;
MV2101RLRP
MV2101RLRP by Onsemi is a varactor diode with a min quality factor of 450, nominal capacitance of 6.8 pF, and a breakdown voltage of 30 V. It is used in applications requiring variable capacitance diodes for tuning circuits at temperatures up to 150 °C.
SMV2201-040LF
Skyworks Solutions
SMV2201-040LF by Skyworks Solutions is a single hyperabrupt varactor diode with 0.86 pF capacitance, 22 V breakdown voltage, and 500 min quality factor. Ideal for S band applications, it operates b/w -55 to 175 °C and has a max power dissipation of 0.75 W.
BB146T/R
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N5447
1N5447 by Onsemi is a Varactor Diode with a Min Quality Factor of 350, Max Reverse Current of 0.00000002 uA, and Nominal Diode Capacitance of 20 pF. It is used in applications requiring variable capacitance diodes for tuning circuits in electronic devices.
BB545E7904HTSA1
Infineon Technologies
Infineon's BB545E7904HTSA1 is a single varactor diode with 20pF capacitance, ideal for ultra high frequency applications. With a temperature range of -55 to 150°C, it features gull wing terminals and silicon element material. This surface mount diode has a small outline package shape and is suitable for RF tuning in various electronic devices.
SVC236
SVC236 by Onsemi is a Varactor Diode with 2 elements, offering a min Quality Factor of 70 and Variable Capacitance Diode Classification: ABRUPT. It operates in the VERY HIGH FREQUENCY band, has a Max Reverse Current of 0.05 uA, and is suitable for applications requiring high-frequency signal modulation.
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1N4800
VARIABLE CAPACITANCE DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4801
1N4802
1N4803
1N4804
1N4805
1N4806
1N4807
1N4808
1N4809
1N4810
1N4811
1N4812
1N4813
1N4815
1N4814
Msi Electronics
Knox Semiconductors
1N4814A
International Semiconductor
1N4812B
Api Technologies
1N4810A
Aeroflex/micrometrics
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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