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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1N4798 by Onsemi is a varactor diode with 68pF capacitance, 15V reverse voltage, and 0.5W power dissipation. It is used in RF applications for frequency tuning due to its abrupt variable capacitance classification.
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Higher quality factor ensures better performance and stability in applications requiring precise tuning and frequency control.
Glass package provides durability and protection for the diode, making it suitable for various environmental conditions.
Single configuration simplifies circuit design and integration, making it easy to use in different electronic systems.
Abrupt variable capacitance classification ensures fast and precise tuning capabilities, making it ideal for frequency modulators and filters.
Low reverse current minimizes power loss and improves overall efficiency of the diode in various applications.
Round package shape allows for easy mounting and space-saving on PCBs, making it suitable for compact electronic designs.
With a reverse test voltage of 15 V, the diode offers reliable performance and protection against reverse voltage breakdown.
Two terminals simplify connectivity and installation, making it easier to integrate the diode into electronic circuits.
Long form package style provides additional protection and insulation for the diode, ensuring durability and reliability in use.
High maximum operating temperature allows for reliable performance in various operating environments without overheating.
Wide temperature range from -65 to 150 °C ensures the diode can operate in extreme temperature conditions.
Tin lead terminal finish provides good solderability and conductivity, making it easy to connect the diode in circuits.
Axial terminal position simplifies installation and connectivity, allowing for easy integration into electronic systems.
Isolated case connection prevents interference and ensures stable performance in high-frequency applications.
With a maximum power dissipation of 0.5 W, the diode can handle high power levels without overheating or performance degradation.
Nominal capacitance of 68 pF allows for precise tuning and frequency control in various electronic applications.
High minimum breakdown voltage of 17 V provides protection against voltage spikes and ensures reliable operation in high voltage conditions.
Variable capacitance diode type allows for adjustable capacitance values, making it suitable for frequency tuning and modulation applications.
Wire terminal form provides easy connectivity and installation, making it convenient to use in various electronic setups.
Maximum repetitive peak reverse voltage of 15 V ensures reliable performance and protection against reverse voltage breakdown.
Capacitance tolerance of 20% allows for flexibility in tuning and frequency control, accommodating variations in capacitance values.
Silicon diode element material provides stable and consistent performance, making it suitable for various electronic applications.
Minimum capacitance ratio of 2.3 allows for adjustable capacitance values, providing flexibility in tuning and modulation applications.
Varactor Diodes 1N4798 attributes and parameters. Explore more Varactor Diodes devices from Onsemi
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1N4798 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
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
STM32H743BIT6
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
BAV99
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
DS18B20Z+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Body Width: 3.9 inch; Maximum Supply Voltage: 5.5 V;
LM7805CT/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Maximum Output Voltage-1: 5.25 V;
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Multicomp Pro
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
M85049/85-08W02
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Material: ALUMINIUM ALLOY; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 08; DIN Conformity: NO;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
BSS84-7-F
Diodes Incorporated
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
BB179,135
NXP Semiconductors
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BB159T/R
VARIABLE CAPACITANCE DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MV2104
Onsemi
The Onsemi MV2104 is a single varactor diode with a min quality factor of 400, nominal capacitance of 12 pF, and max operating temperature of 150 °C. It is commonly used in RF applications for frequency tuning due to its variable capacitance properties.
934033290115
MDX593C
Texas Instruments
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Minimum Quality Factor: 30; Nominal Diode Capacitance: .45 pF; Maximum Repetitive Peak Reverse Voltage: 6 V;
934053250115
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.
1SV285(TPH3,F)
Toshiba
The Toshiba 1SV285(TPH3,F) is a Varactor Diode with 4.5 pF capacitance, 10 V peak reverse voltage, and abrupt classification. It is a surface-mount diode in small outline package suitable for RF tuning applications.
MV2105G
MV2105G by Onsemi is a varactor diode with a min quality factor of 400, ideal for high frequency to ultra high frequency applications. It features a nominal capacitance of 15 pF and a max operating temperature of 150 °C. With a single configuration and abrupt variable capacitance classification, it is suitable for RF tuning circuits in various electronic devices.
1N5691
1N5691 by Onsemi is a varactor diode with 47pF nominal capacitance, abrupt variable capacitance classification, and 40V reverse test voltage. It is used in RF applications for frequency tuning due to its high quality factor of 400 and low reverse current of 0.00000002uA.
MV2101RL
MV2101RL by Onsemi is a Varactor Diode with a min Quality Factor of 450, Nominal Capacitance of 6.8 pF, and Breakdown Voltage of 30 V. It is ideal for applications requiring variable capacitance in electronic circuits due to its high-quality performance and temperature tolerance up to 150 °C.
SVC342M
VARIABLE CAPACITANCE DIODE; Surface Mount: NO; Nominal Diode Capacitance: 485 pF; Minimum Quality Factor: 200; Maximum Repetitive Peak Reverse Voltage: 16 V;
MDX580D
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Minimum Quality Factor: 20; Nominal Diode Capacitance: .1 pF; Maximum Repetitive Peak Reverse Voltage: 6 V;
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.
MMVL2105T1
MMVL2105T1 by Onsemi is a varactor diode with 15pF nominal capacitance, 30V breakdown voltage, and 0.2W power dissipation. It is used in RF applications for frequency tuning due to its variable capacitance property.
MDX596M
VARIABLE CAPACITANCE DIODE; Surface Mount: YES; Nominal Diode Capacitance: .8 pF; Minimum Quality Factor: 15; Maximum Repetitive Peak Reverse Voltage: 6 V;
MV104RLRP
MV104RLRP by Onsemi is a Varactor Diode with 2 elements, offering a min Quality Factor of 100 and a Nominal Capacitance of 39.5 pF. Commonly used in RF applications, it has a Max Operating Temperature of 125 °C and a Min Breakdown Voltage of 32V.
934050190135
1SV204
The Toshiba 1SV204 is a single varactor diode with a max reverse current of 0.01 uA and min breakdown voltage of 30 V. It operates in the very high frequency to ultra high frequency band, making it suitable for applications requiring variable capacitance diodes in small outline packages. The diode's silicon element material and flat terminal form enhance its performance up to an operating temperature of 125 °C.
PC123
Api Technologies
PC123 by Api Technologies is a Varactor Diode with a Max Reverse Current of 0.5 uA, Nominal Capacitance of 15 pF, and Max Operating Temperature of 175°C. It is ideal for applications requiring precise voltage control in RF circuits due to its abrupt Variable Capacitance Diode Classification.
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1N4786
VARIABLE CAPACITANCE DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4787
1N4788
1N4789
1N4790
1N4791
1N4792
1N4793
1N4794
1N4795
1N4796
1N4797
1N4799
1N4798A
Msi Electronics
1N4796C
Knox Semiconductors
1N4797B
Aeroflex/micrometrics
1N4797A
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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Total price ≈ $80,197.29
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