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: PCB MOUNT; Resistance: 75000 ohm; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 125 Cel; Tolerance: 10 %;
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Variable Resistors 51AAD-C20-A19L attributes and parameters. Explore more Variable Resistors devices from Bourns
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51AAD-C20-A19L Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.50
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.
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358N
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Microsemi
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ESD5Z5.0T1G
Onsemi
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.
2N2222A
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
Taiwan Semiconductor
SMBJ18CA
Littelfuse
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
Lite-on Semiconductor
EU2B-YS3203C
Idec
ROTARY SWITCH;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Diotec Semiconductor Ag
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;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
3382H-1-103
Bourns
Variable Resistors;
RK27112A0A16
Alps Electric
POTENTIOMETER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 100000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 70 Cel; Tolerance: 20 %;
89PHR200LF
Tt Electronics Plc
89PHR200LF by Tt Electronics Plc is a TRIMMER resistor with 200 ohm resistance, rated for 0.75 W power dissipation and 10% tolerance. It features CERMET technology, linear resistance law, and operates b/w -55 to 125 °C. Ideal for PCB mounting applications due to its RECTANGULAR PACKAGE shape and THROUGH HOLE MOUNTing type.
84WR5KLF
84WR5KLF by Tt Electronics Plc is a CERMET variable resistor with 12 turns and linear resistance law. With a resistance of 5000 ohm, it operates b/w -65 to 150 °C and has a tolerance of 10%. Ideal for surface mount applications, this trimmer resistor has an operating voltage of 200V and rated power dissipation of 0.25W.
3224X-1-504E
Bourns 3224X-1-504E is a linear trimmer pot with 12 turns, 500000 ohm resistance, and 10% tolerance. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range from -65°C to 150°C. The cermet technology and screw actuator make it suitable for precise adjustments in various circuits.
53CAD-E24-B15L
The Bourns 53CAD-E24-B15L is a linear conductive plastic potentiometer with 10000 ohm resistance, suitable for panel mount applications. It has an operating temperature range of 1-125°C and a tolerance of 20%. The potentiometer features a shaft actuator, horizontal orientation, and rectangular construction.
3048L-5-102
The Bourns 3048L-5-102 is a compact variable resistor with a resistance of 1000 ohm. It uses conductive plastic technology and has a temperature coefficient of 1000 ppm/°C. It is commonly used in PCB mount applications for its high operating temperature range of -55 to 125 °C.
3361P-1-502GLF
Bourns 3361P-1-502GLF is a CERMET trimmer resistor with 5000 ohm resistance, linear law, and 10% tolerance. It operates b/w -55 to 125 °C and has a power dissipation of 0.5 W. Ideal for applications requiring precise resistance adjustments in compact SMT designs.
T93YA471KT20
Vishay Sfernice
TRIMMER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 470 ohm; Rated Power Dissipation (P): .5 W; Maximum Operating Temperature: 155 Cel; Tolerance: 10 %;
3361S-1-503GLF
Bourns 3361S-1-503GLF is a CERMET trimmer resistor with 50000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It operates b/w -55 to 125 °C and has a linear law of resistance. Ideal for applications requiring precise resistance adjustments in compact SMT designs.
RK09L12B0A4S
Alps Alpine
Alps Alpine RK09L12B0A4S is a logarithmic potentiometer with 10000 ohm resistance, 20% tolerance, and 10 V operating voltage. It is used in PCB mount applications for audio equipment due to its shaft actuator type and 300° rotation angle.
7276R10KL.25
POTENTIOMETER;
3362U-1-501LF
Bourns 3362U-1-501LF is a CERMET trimmer resistor with 500 ohm resistance, linear law, and 10% tolerance. Ideal for PCB mounting applications, it has a rated power dissipation of 0.5W and operates b/w -55°C to 125°C temperatures.
MW22B-10-10K
Eti Systems
POTENTIOMETER; JESD-609 Code: e4; Terminal Finish: GOLD; Manufacturer Series: MW22B;
3314J-1-503E
Bourns 3314J-1-503E is a CERMET variable resistor with 50000 ohm resistance, 20% tolerance, and 0.25 W power dissipation. It is used in applications requiring precise linear resistance adjustments, such as automotive electronics and industrial control systems.
SM-42TW501
Nidec Copal Electronics
The Nidec Copal Electronics SM-42TW501 is a 500 ohm linear trimmer resistor with 11 turns and 10% tolerance. It operates b/w -65 to 150 °C, making it suitable for various applications requiring precise resistance adjustments in compact SMT packages. The sealed construction and vertical actuator orientation enhance durability and ease of use in electronic circuits.
TSM4ZJ101KR10
Vishay Intertechnology
Vishay Intertechnology's TSM4ZJ101KR10 is a 11-turn linear cermet trimmer resistor with 10% tolerance, operating voltage of 5V, and rated power dissipation of 0.25W. Ideal for surface mount applications in electronics, it offers a temperature coefficient of 100 ppm/°C and can operate b/w -55 to 155 °C.
3299X-1-204LF
Bourns 3299X-1-204LF is a CERMET trimmer pot with 200k ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a tolerance of 10%. Ideal for PCB mounting applications requiring precise resistance adjustments.
RRS250
Ohmite Manufacturing
The Ohmite RRS250 is a 500W wire wound potentiometer with a linear resistance law. It has a horizontal orientation and is panel mountable, making it suitable for chassis mounting applications. With a 325° angle of rotation, it offers precise control over resistance in various electronic systems.
3296W-1-101LF
Bourns 3296W-1-101LF is a 100 ohm, 25-turn linear cermet trimmer resistor with a tolerance of 10%. It operates b/w -55°C to 125°C and can handle up to 300V. Ideal for applications requiring precise resistance adjustments in through-hole mounting setups.
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