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.
Featured manufacturers
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A;
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Master Electronics
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Digiode
$0.998
DigiKey Marketplace
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TEDSS.com
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TME
$1.130
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Component Electronics Inc.
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Voyager Components
$1.565
Freelance Electronics
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American Microsemiconductor Inc.
$6.230
Ace Electronics
$12.000
Nova Conductors
$15.270
Bristol Electronics
Chip Stock
ES Components
Anansix
Electronic Expediters
ComSIT Distribution GmbH
ComSIT USA
Halfin
Vyrian
Odi Ramu Company
Schukat
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R&J Components
Electro Sonic
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Atlantic Semiconductor
North Shore Components
Speed Components Ltd
Resion
ECAB
Sensible Micro Corp
Amar Radio Corporation
LWI Electronics Inc
Elite Semiconductor
Prism Electronics
ZD Integrated Circuits Inc.
Corel Iberica Componentes, S.L.
Odintec Ltd.
Holdelec - ElecDif-Pro
Cyclops Electronics Ltd
Manoshevitz Elec. Sales
Extreme Components
Tech-Mark Corp
Fibra_Brandt Electronic GMBH
Goldney Electronics S.L.
Zilex Electronics Inc.
Huijzer Components
First Choice Components Inc.
EPE Components Inc.
GES GmbH
LittleDiode
MISTER SPROCKETS
Electronics Depot
Pegasus Components GmbH
Whistler Technology
Lakeland Logistics Inc
Standard Data Resources
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
ACDS - Activité Composants Distribution Service
DF Sales Co.
Lakeview Electronics
Sogenti Electronics
Martec Srl
M&R Communications
Mentor Electronics Marketing, LLC
South Electronics
Amalfi Trading
Q Components
Sunrise Surplus Inc.
Inventory MP
Component Sense
Donberg Electronics Ltd
Sinequanon
Kallista Electronics Ltd
Modulus Dynamics
$0.750
$0.720
$0.690
Corohmni
Advanced Electronics
$0.772
$0.734
Semicontronic
$0.890
$0.868
$0.863
Corphita
IDEA Electronic Components Group
$1.118
$1.006
MKK Technologies
$2.102
DigiPath Technology Company
Continental Prestige Electronics
$2.260
$1.290
$0.647
Netroflash
Microchip USA
$40.490
Component Stockers USA
$99.990
QUARKTWIN TECHNOLOGY LTD
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West Coast Incorporated
Kulean Microsystems
Problanco Electronics
TANS Electronics
Perfect Parts
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Parana Technologies
$1.336
Argo Parts USA
UNI Independent Distributors
Assy Fe
RTC Component Inc.
UHIMA Technologies
Metaverse IC Inc.
Kepictronics
Glotronic Ltd.
Small Signal Bipolar Junction Transistors (BJT) 2N3019 attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from Crimson Semiconductor
Maximum Collector Current (IC):
Maximum Collector-Base Capacitance:
Maximum Collector-Emitter Voltage:
Configuration:
Minimum DC Current Gain (hFE):
JEDEC-95 Code:
JESD-30 Code:
No. of Elements:
No. of Terminals:
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 Form:
Terminal Position:
Transistor Element Material:
Nominal Transition Frequency (fT):
2N3019 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5961-00-063-1814, 5961000631814, 5961-00-914-6008, 5961009146008, 5961-00-229-2137, 5961002292137, 5961-00-916-5457, 5961009165457, 5961-00-914-0474, 5961009140474, 5961-01-290-6586, 5961012906586, 5961-01-137-0762, 5961011370762, 5961-01-100-8577, 5961011008577, 5961-99-662-7103, 5961996627103, 5961-14-426-5894, 5961144265894, 5961-01-236-4437, 5961012364437, 5961-99-720-0795, 5961997200795, 5961-01-596-9369, 5961015969369, 5961-99-753-1903, 5961997531903, 5961-99-644-6821, 5961996446821, 5961-99-118-4631, 5961991184631, 5961-00-102-9148, 5961001029148
NIIN
000631814, 009146008, 002292137, 009165457, 009140474, 012906586, 011370762, 011008577, 996627103, 144265894, 012364437, 997200795, 015969369, 997531903, 996446821, 991184631, 001029148
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
2N2222A
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
2N7002
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
FDLL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1552200168
Molex
WIRE AND CABLE;
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
LIS2DH12TR
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
LL4148
Microsemi
MC7805CTG
Onsemi
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
Secos
BSS138NH6327XTSA2
Infineon Technologies
BSS138NH6327XTSA2 by Infineon is a N-CHANNEL FET with 60V DS Breakdown Voltage, ideal for small signal applications. Operating in Enhancement Mode, it has 0.36W Power Dissipation and 3.5 ohm Drain-Source Resistance. With Gull Wing terminals and AEC-Q101 reference standard, it's suitable for automotive electronics due to its high temperature range of -55 to 150 °C.
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
MMBT2907A
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Minimum DC Current Gain (hFE): 100;
BCY89
NXP Semiconductors
NPN; Configuration: SEPARATE, 2 ELEMENTS; Surface Mount: NO; Nominal Transition Frequency (fT): 50 MHz; Maximum Collector Current (IC): .03 A; Additional Features: LOW NOISE;
Allegro MicroSystems
BC847C
Weitron Technology
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .1 A;
BC847B
Vishay Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .1 A; Terminal Form: GULL WING;
BC846B
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .1 A;
2N2907(A)
Digitron Semiconductors
2N2907(A) by Digitron Semiconductors is a PNP BJT transistor with VCEsat of 0.4V, hFE of 100, and IC of 0.6A. Ideal for switching applications due to its fast ton of 45ns and toff of 100ns. Operates at a max temp of 175°C with a max VCE of 60V.
MMBT2222ALT1
Rectron
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Turn On Time (ton): 35 ns; Package Body Material: PLASTIC/EPOXY;
BC846B,235
BC846B,235 by NXP Semiconductors is a NPN BJT transistor for switching applications. It has a max VCEsat of 0.6V and min hFE of 200. With a max operating temperature of 150°C, it can handle up to 0.1A collector current in a small outline package suitable for surface mount technology.
ULN2803AFWG
Toshiba
Toshiba's ULN2803AFWG is an NPN BJT with 8 Darlington banks, built-in diode and resistor. Ideal for switching applications, it has a max IC of 0.5A and VCE of 50V. With a hFE of 1000, this surface-mount transistor comes in a small outline package shape.
2N2219A
Baneasa S A
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; JESD-30 Code: O-MBCY-W3; Package Body Material: METAL; Terminal Form: WIRE;
BC817-25
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .5 A; Transistor Element Material: SILICON;
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .1 A; Qualification: Not Qualified;
MMBT2222A
Guangdong Kexin Industrial
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; Package Body Material: PLASTIC/EPOXY;
Samsung
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .8 A; Transistor Application: SWITCHING;
BC817-40W,135
BC817-40W,135 by NXP Semiconductors is a NPN BJT transistor for switching applications. It has a max VCEsat of 0.7V and min hFE of 250. With a max IC of 0.5A and operating temperature of 150°C, it is ideal for small outline surface mount designs.
BC847B-7-F
Diodes Incorporated
Diodes Inc. BC847B-7-F is a NPN BJT transistor with wing terminals, 200 min hFE, and 45V VCEO. It's used for switching applications in small outline packages with 300MHz fT.
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
2N2222AUA
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.5 W; Maximum Collector Current (IC): .8 A; Transistor Element Material: SILICON;
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2N3055-
Ge Industrial Solutions
Small Signal Bipolar Transistors;
2N3019
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): 1 A; Package Shape: ROUND;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): 1 A; Package Style (Meter): CYLINDRICAL;
Semitronics
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): 1 A; Minimum DC Current Gain (hFE): 15; Terminal Form: WIRE;
Semicoa
Comset Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): 5 W; Maximum Collector Current (IC): 1 A;
International Devices
New England Semiconductor
National Semiconductor
Micro Electronics
General Transistor
Raytheon Semiconductor
2N3019 by Raytheon Semiconductor is a small signal NPN bipolar junction transistor with a max power dissipation of 0.8W and a min DC current gain of 100. It is commonly used in applications that require high frequency performance, such as RF amplifiers and oscillators.
2N3011
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 400 MHz; Maximum Power Dissipation (Abs): .36 W; Maximum Collector Current (IC): .2 A;
Crimson Semiconductor
Supply Digital Components
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