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; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A; Qualification: Not Qualified;
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Small Signal Bipolar Junction Transistors (BJT) KSD261 attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from Samsung
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KSD261 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Samsung Electronics Co., Ltd. engages in the consumer electronics, information technology and mobile communications, and device solutions businesses worldwide. The company offers smartphones, tablets, watches, and accessories; TVs, projectors, and sound devices; home appliances, including refrigerators, washing machines and dryers, vacuum cleaners, cooking appliances, dishwashers, air conditioners, and air purifiers; monitors, and memory and storage products; displays, and smart and LED signages; and other accessories. It also engages in technology, venture capital investments, cloud services, network devices installation and optimization, semiconductor equipment services, digital advertising platforms, marketing, consulting, connected services, logistics, financing, and software design activities; toll processing of display panels and semiconductors; development and sale of network solutions; manufactures semiconductors and food; provision of repair services for electronic devices and enterprise automation solutions; and development and supply of semiconductor process defect and quality control software. The company serves various industries, including education, retail, and finance, as well as government and corporate customers. Samsung Electronics Co., Ltd. was incorporated in 1969 and is based in Suwon-si, South Korea.
2N2222A
Fairchild Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN5618P
Onsemi
FDN5618P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage. It features a single configuration with built-in diode, suitable for switching applications. With 10A IDM and 0.17 ohm RDS(on), it operates in the temperature range of -55 to 150 °C, making it ideal for various electronic devices.
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
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.
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
1N4148WS-7-F
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
BAV99
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
LM2675M-ADJ/NOPB
Texas Instruments
LM2675M-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its -40°C to 125°C operating temperature range and compact small outline package design.
Gec Plessey Semiconductors
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
Vishay Semiconductors
LM358N
Motorola
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
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).
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
2N2907AUB
Tt Electronics Plc
PNP; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .6 A; Maximum Power Dissipation Ambient: .5 W; Package Body Material: UNSPECIFIED;
SMMBT2222ALT1G
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
SMMBT4401LT1G
SMMBT4401LT1G by Onsemi is a NPN BJT transistor with 40V VCEO, 0.6A IC, and 250MHz fT. Ideal for switching applications, it comes in a small outline package with GULL WING terminals for surface mount assembly. Operating up to 150°C, it meets AEC-Q101 standards for automotive use.
BCP56-16,115
BCP56-16,115 by NXP is a NPN BJT transistor with 1A IC, 80V VCE, and 180MHz fT. Ideal for switching applications in automotive electronics due to AEC-Q101 compliance and 150°C max operating temp.
BC547CTFR
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .1 A;
BC817-40QAZ
Nexperia
Small Signal Bipolar Transistors; Terminal Finish: TIN; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; JESD-609 Code: e3; Maximum Time At Peak Reflow Temperature (s): 30;
BC846B
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .1 A; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
MMBT2907A-7-F
Diodes Inc. MMBT2907A-7-F is a PNP BJT transistor with 60V VCEO, 0.6A IC, and 200MHz fT. Ideal for switching applications in automotive electronics due to AEC-Q101 compliance and small outline package.
BC847B
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .1 A;
BC846A,215
BC846A,215 by NXP Semiconductors is a NPN BJT transistor for switching applications. It has a max VCEsat of 0.6V and a min DC current gain of 110 (hFE). With a max operating temperature of 150°C, it is suitable for small outline surface mount packages.
BC547B
Itt Semiconductor
BC847BS,115
BC847BS,115 by NXP Semiconductors is a NPN BJT transistor with 2 elements. It has a min DC current gain of 200 and can handle a max collector-emitter voltage of 45V. Ideal for switching applications, this surface-mount transistor operates at up to 150°C and has a peak reflow temperature of 260°C.
2N3906
Zetex Plc
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .2 A;
2N3904TFR
2N3904TFR by Onsemi is a NPN BJT transistor with max. power dissipation of 0.35W, hFE of 30, and fT of 300MHz. Ideal for switching applications due to its max. collector-emitter voltage of 40V and max. collector current of 0.2A. Operates in temp range -55 to 150°C, with turn on time of 70ns and turn off time of 250ns.
MMBT3906
Surge Components
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .2 A; Terminal Position: DUAL;
BC847CT-7-F
BC847CT-7-F by Diodes Inc. is a NPN BJT with 420 min hFE, 45V VCEO, and 100MHz fT. Ideal for small signal applications in electronics due to its 0.1A IC, 0.15W Ptot, and -55°C to +150°C operating range. Its Gull Wing terminals make it suitable for surface mount designs requiring compact packaging.
2N3904
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .2 A;
2N2219A
International Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): .8 A;
ULN2003AID
ULN2003AID by Texas Instruments is a NPN transistor with 7 elements and 16 terminals. It has a max collector-emitter voltage of 50V and can handle a collector current of 0.5A. This complex transistor is used for switching applications in surface mount configurations.
Nte Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .2 A; Transistor Application: AMPLIFIER;
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KSD227GTA
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .4 W; Maximum Collector Current (IC): .3 A; Transistor Application: AMPLIFIER;
KSD227YBU
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .4 W; Maximum Collector Current (IC): .3 A; Maximum Collector-Emitter Voltage: 25 V;
KSD261CGTA
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A; JEDEC-95 Code: TO-92;
KSD227
Samsung
KSD227-G
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .3 A; No. of Elements: 1; Maximum Collector-Emitter Voltage: 25 V;
KSD227-O
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .3 A; Terminal Position: BOTTOM; Terminal Form: THROUGH-HOLE;
KSD227-Y
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .3 A; Package Body Material: PLASTIC/EPOXY; Package Shape: ROUND;
KSD261-G
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: O-PBCY-T3; Maximum Collector-Emitter Voltage: 20 V;
KSD261-O
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JEDEC-95 Code: TO-92; Transistor Application: AMPLIFIER;
KSD261-R
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Transistor Application: AMPLIFIER; Maximum Collector-Emitter Voltage: 20 V;
KSD261-Y
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Qualification: Not Qualified; Package Body Material: PLASTIC/EPOXY;
KSD261D75Z
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Transistor Element Material: SILICON; Package Style (Meter): CYLINDRICAL;
KSD261GD27Z
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Qualification: Not Qualified; Transistor Application: AMPLIFIER;
KSD261OD27Z
KSD261OD74Z
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Qualification: Not Qualified; JEDEC-95 Code: TO-92;
KSD261O
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A; Package Style (Meter): CYLINDRICAL;
KSD261OJ18Z
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: BOTTOM; No. of Elements: 1;
KSD261YJ05Z
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Style (Meter): CYLINDRICAL; JESD-30 Code: O-PBCY-T3;
KSD261C
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Shape: ROUND; Transistor Application: AMPLIFIER;
KSD261GTA
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 150 Cel;
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