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.
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N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .3 W; No. of Elements: 1; Package Style (Meter): CYLINDRICAL;
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$26.400
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$5.080
Digiode
$10.431
DF Sales Co.
$20.900
ES Components
Vyrian
Anansix
Kruse Electronics AG
Kruse
Speed Components Ltd
Electronic Expediters
ACDS - Activité Composants Distribution Service
Corel Iberica Componentes, S.L.
MISTER SPROCKETS
Sinequanon
Microfarads
Fibra_Brandt Electronic GMBH
Resion
PC Components Company LLC
Bristol Electronics
LittleDiode
Manoshevitz Elec. Sales
Native Components
$0.492
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Northwest PG Solutions
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$0.477
Parana Technologies
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DigiPath Technology Company
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IDEA Electronic Components Group
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ChromeModa Solutions
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Advanced Electronics
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Corphita
$9.882
QUARKTWIN TECHNOLOGY LTD
Microchip USA
Glotronic Ltd.
Supply Digital
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Assy Fe
Montclair Electronics, Inc.
RTC Component Inc.
RF Small Signal Field Effect Transistors (FET) 2N3821 attributes and parameters. Explore more RF Small Signal Field Effect Transistors (FET) devices from Calogic
Configuration:
Field Effect Transistor Technology:
Maximum Feedback Capacitance (Crss):
Highest Frequency Band:
JEDEC-95 Code:
JESD-30 Code:
JESD-609 Code:
No. of Elements:
No. of Terminals:
Operating Mode:
Maximum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Polarity or Channel Type:
Maximum Power Dissipation (Abs):
Qualification:
Sub-Category:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Transistor Application:
Transistor Element Material:
2N3821 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.90.00.00
NSN
5961-00-948-6022, 5961009486022, 5961-14-372-4896, 5961143724896, 5961-99-118-0384, 5961991180384
NIIN
009486022, 143724896, 991180384
PCN Assembly/Origin - Manufacturing Change 23/Feb/2021
Calogic, LLC, a privately held company, was formed in March 2001 to purchase certain assets of the former Calogic Corporation located in Fremont, CA, which was owned by Sipex Corporation. Calogic has retained the intellectual property and full rights to the processes of the JFET, DMOS, CMOS and Dielectrically Isolated technologies products. The company continues to operate out of the Fremont location and provide the highest quality and most reliable products which have been manufactured, assembled and tested by the Calogic Team over the past 35 years.
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
LM2931Z-5.0RPG
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
MMBT2222ALT1G
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
SMBJ18CA
KYOCERA AVX
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Renesas Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
Diotec Electronics
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
2N2222A
Raytheon Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Minimum DC Current Gain (hFE): 100; Maximum Turn On Time (ton): 35 ns;
Lite-on Semiconductor
Continental Device India
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
Nte Electronics
B340A-13-F
NE3210S01-T1B
Nec Electronics America
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 4; Additional Features: LOW NOISE, HIGH RELIABILITY; Package Style (Meter): MICROWAVE;
2N4416
Swampscott Electronics
N-CHANNEL; Surface Mount: NO; Maximum Power Dissipation (Abs): .3 W; Field Effect Transistor Technology: JUNCTION; Package Shape: ROUND; No. of Elements: 1;
BF245B
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .3 W; Qualification: Not Qualified; Package Style (Meter): CYLINDRICAL;
BF908WR-TAPE-7
BF908WR-TAPE-7 by NXP Semiconductors is an N-channel RF FET designed for amplifier applications. It features a 12V min DS breakdown voltage, operates in the ultra-high frequency band, and supports dual gate depletion mode. This compact surface mount transistor ensures efficient performance with a max temp of 150 °C.
2N5484RLRA
2N5484RLRA by Onsemi is an N-CHANNEL RF FET with 16 dB Gp for AMPLIFIER applications. Operating in DEPLETION MODE, it offers ULTRA HIGH FREQUENCY performance with 0.03 A ID. Featuring JUNCTION tech and 1 pF Crss, this THROUGH-HOLE transistor has a CYLINDRICAL package ideal for RF circuits.
ATF-50189-TR1G
Agilent Technologies
Agilent ATF-50189-TR1G is an N-channel FET with 7V DS breakdown voltage, 14dB power gain, and operates in enhancement mode. It's a single configuration amplifier transistor for C band applications, featuring high electron mobility technology and 1A max drain current.
BLF202T/R
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Position: DUAL; Highest Frequency Band: VERY HIGH FREQUENCY BAND; Transistor Element Material: SILICON;
BF510
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .25 W; Terminal Position: DUAL; Highest Frequency Band: VERY HIGH FREQUENCY BAND;
NE3210S01-T1
Nec Compound Semiconductor Devices
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Finish: TIN LEAD; No. of Elements: 1; Field Effect Transistor Technology: HETERO-JUNCTION;
J211
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Operating Mode: DEPLETION MODE; Package Style (Meter): CYLINDRICAL; Transistor Application: SWITCHING;
2N4416A
Central Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .3 W; Qualification: Not Qualified; Package Shape: ROUND;
2N5248
Texas Instruments
2N5248 by Texas Instruments is an N-CHANNEL FET with a PLASTIC/EPOXY body. Operating in DEPLETION MODE, it's ideal for AMPLIFIER applications in the VERY HIGH FREQUENCY BAND. With a max power dissipation of 0.36W and feedback capacitance of 2pF, it offers high performance in a CYLINDRICAL package.
BF1217WR
BF1217WR by NXP Semiconductors is an N-channel RF FET designed for amplifier applications. It features a dual gate enhancement mode, operates at ultra-high frequencies, and has a min breakdown voltage of 6V. This compact surface mount device ensures efficient performance in various electronic circuits.
FLC107WG
Eudyna Devices
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Peak Reflow Temperature (C): NOT SPECIFIED; Highest Frequency Band: C BAND; Additional Features: HIGH RELIABILITY;
BF244A
N-CHANNEL; Configuration: SINGLE; Surface Mount: NO; Transistor Element Material: SILICON; Operating Mode: DEPLETION MODE; Maximum Power Dissipation Ambient: .35 W;
2N5245
2N5245 by Texas Instruments is an N-CHANNEL RF FET with 10 dB Gp for AMPLIFIER applications. Operating in DEPLETION MODE, it offers a max power dissipation of 0.36 W at 150 °C. With a very high frequency band, this JUNCTION FET has 3 terminals and 1 pF Crss.
MMBF5484LT1
Motorola
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; No. of Terminals: 3;
ATF-38143-TR1G
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 4; Terminal Position: DUAL; Case Connection: SOURCE;
ATF-54143-BLKG
Broadcom
Broadcom ATF-54143-BLKG is a N-channel FET with 5V DS breakdown voltage, 15dB power gain, and operates in C band. Ideal for amplifier applications, it has a max drain current of 0.12A and can handle up to 0.725W power dissipation at 150°C.
934055823115
N-CHANNEL; Configuration: COMPLEX; Surface Mount: YES; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND; Transistor Element Material: SILICON; Additional Features: LOW NOISE;
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Calogic
Supply Digital Components
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12,000 In-Stock
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