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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POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 50000 ohm; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 125 Cel; Tolerance: 20 %;
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Variable Resistors 3851A-282-503BL attributes and parameters. Explore more Variable Resistors devices from Bourns
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3851A-282-503BL Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
RC0603JR-070RL
Yageo
Yageo's RC0603JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. Its metal glaze/thick film technology and 0.1 W power dissipation make it ideal for jumper applications in various electronic devices.
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
1N4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
LM555CN
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
LL4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Telefunken Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
Taiwan Semiconductor
Diodes Incorporated
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN306P
Onsemi
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
Itt Semiconductor
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
FDV303N
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
Daco Semiconductor
PTA6043-2015DPB103
Bourns PTA6043-2015DPB103 is a linear potentiometer with 10000 ohm resistance, 20% tolerance, and 0.25 W power dissipation. It has a slide actuator type and operates at voltages up to 200 V. Ideal for applications requiring precise voltage control in PCB mount setups.
3296W-1-100LF
Bourns 3296W-1-100LF is a 10 ohm, 25-turn linear cermet trimmer resistor with a tolerance of 10%. It operates at temperatures ranging from -55 to 125 °C and has a max voltage of 300 V. Ideal for applications requiring precise resistance adjustments in through-hole mounting configurations.
TC42X-2-102E
The Bourns TC42X-2-102E is a linear cermet variable resistor with 1 turn and a resistance of 1000 ohm. It has a temperature coefficient of 250 ppm/°C and can operate at temperatures ranging from -40 to 100 °C. This surface mount trimmer is commonly used in electronic circuits for voltage control and adjustment.
3224W-1-503E
The Bourns 3224W-1-503E is a CERMET variable resistor with 12 turns and linear resistance law. With a resistance of 50k ohm, it operates b/w -65 to 150 °C and has a power dissipation of 0.25 W. Ideal for surface mount applications, this trimmer resistor offers precise adjustment in electronic circuits.
TW1500KA
TE Connectivity's TW1500KA is a 50 ohm POTENTIOMETER with WIRE WOUND tech. It has a 1W power dissipation, 10% tolerance, and operates at -55 to 125 °C. Ideal for panel mount applications due to its cylindrical shape and HORIZONTAL orientation.
3224W-1-202E
The Bourns 3224W-1-202E is a CERMET trimmer resistor with 12 turns and linear resistance law. It has a resistance of 2000 ohm, rated power dissipation of 0.25 W, and operates b/w -65 to 150 °C. Ideal for applications requiring precise resistance adjustments in compact SMT packages.
3299Z-1-502LF
The Bourns 3299Z-1-502LF is a CERMET trimmer pot with 5000 ohm resistance, 25 turns, and linear resistance law. It has a rated power dissipation of 0.5 W and operates b/w -55 to 125 °C. Ideal for PCB mount applications requiring precise resistance adjustments in a compact package.
PTV111-3415A-B503
Bourns PTV111-3415A-B503 is a linear potentiometer with 3 terminals, rated power of 0.05W, and 20% tolerance. It has a max operating temperature of 50°C and min of -10°C. Ideal for applications requiring precise voltage control in compact PCB mount setups.
3386U-1-104RLF
Bourns 3386U-1-104RLF is a CERMET trimmer resistor with 100k ohm resistance, linear law, and 10% tolerance. Ideal for PCB mounting applications, it has a max operating temperature of 125°C and an actuator type of screw. The resistor's compact design features a through-hole mount with three terminals in a rectangular package style.
67WR1KLF
Tt Electronics Plc
67WR1KLF by Tt Electronics Plc is a CERMET variable resistor with 20 turns and linear resistance law. It has a rated power dissipation of 0.5W, operating voltage of 200V, and temperature coefficient of 100 ppm/°C. Ideal for PCB mounting applications requiring precise resistance adjustments in a compact rectangular package.
PS45M-1MD2LR20K
PS45M-1MD2LR20K by Tt Electronics Plc is a linear potentiometer with 20000 ohm resistance, 20% tolerance, and 0.125 W power dissipation. Ideal for applications requiring precise voltage control in PCB-mounted devices due to its slide actuator type and through-hole mounting.
PS6KV50-103A3030I-PM
Amphenol
PS6KV50-103A3030I-PM by Amphenol is a linear carbon variable resistor with 1 turn and a resistance of 10000 ohm. It has a rated temperature of 50 °C and is commonly used in surface mount applications.
3352T-1-103LF
The Bourns 3352T-1-103LF is a linear variable resistor with a resistance of 10k ohm, rated for temperatures b/w -55°C and 125°C. It is commonly used in PCB mount applications where precise resistance adjustment is required.
23ESB224MMF50NF
TE Connectivity's 23ESB224MMF50NF is a 220k ohm logarithmic potentiometer with a circular package. Featuring carbon film technology, it has a rated power dissipation of 0.4W and tolerance of 20%. Ideal for applications requiring precise resistance adjustments in horizontal orientation.
37SR500KLF
37SR500KLF by Tt Electronics Plc is a CERMET variable resistor with 500000 ohm resistance, 20% tolerance, and 0.5 W power dissipation. It is used in PCB mount applications for temperature compensation circuits due to its linear resistance law and operating voltage of 250 V.
67WR200KLF
67WR200KLF by Tt Electronics Plc is a CERMET variable resistor with 20 turns, linear resistance law, and 85°C rated temperature. It is used in applications requiring precise resistance adjustments such as PCB mounting for through-hole assembly. With a max operating temperature of 125°C and an operating voltage of 200V, it offers reliable performance in various electronic circuits.
7286R20KL.25
7286R20KL.25 by Tt Electronics Plc is a 10-turn linear wire wound potentiometer with 20000 ohm resistance, suitable for panel mount applications. With a rated power dissipation of 2W and operating temperature range from -55 to 125 °C, it offers precise control in various electronic circuits. Its circular package design and gold terminal finish make it ideal for industrial equipment requiring accurate resistance adjustments.
RV4NAYSD501A
Honeywell Sensing And Control
RV4NAYSD501A by Honeywell is a 500 ohm linear potentiometer with conductive plastic technology. It has a rated power dissipation of 2W and operates b/w -55 to 120°C. Ideal for panel mounting, this circular package resistor with a shaft actuator is commonly used in applications requiring precise resistance adjustments.
3362H-1-503LF
Bourns 3362H-1-503LF is a linear trimmer resistor with 50000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It is used in PCB mount applications for temperature-sensitive circuits due to its 70°C to 125°C operating range and low temperature coefficient of 100 ppm/°C.
3386P-1-504LF
Bourns 3386P-1-504LF is a CERMET trimmer resistor with 500k ohm resistance, 10% tolerance, and 0.5W power dissipation. It has a linear law of resistance and operates b/w -55 to 125 °C. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.
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