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: 2500 ohm; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 125 Cel; Tolerance: 20 %;
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Mouser Electronics
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$7.750
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$4.950
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$4.590
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$4.340
DigiKey
$8.190
$5.850
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Verical
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$5.039
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ComSIT Distribution GmbH
IBS Electronics
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Neutron USA
$29.990
Variable Resistors 91A1A-B28-B12L attributes and parameters. Explore more Variable Resistors devices from Bourns
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91A1A-B28-B12L 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
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
SMBJ18CA
Littelfuse
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
2N2222A
Crimson 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;
Alpha & Omega Semiconductor
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diodes Incorporated
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
SMMBT2222ALT1G
Onsemi
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.
1N4148WS
Synsemi
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
EU2B-YS2J03C
Idec
ROTARY SWITCH;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
STM32H753IIT6
STM32H753IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring high-speed data processing and connectivity via CAN, ETHERNET, USB, and more.
ST3485EBDR
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
LM555CM
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
53C31MEG
Honeywell Sensing And Control
53C31MEG by Honeywell is a POTENTIOMETER with 1000000 ohm LINEAR resistance, 10% tolerance, and 2 W rated power dissipation. It has a CONDUCTIVE PLASTIC technology in a CIRCULAR PACKAGE for HORIZONTAL orientation. Ideal for PANEL MOUNT applications with -55 to 120 °C operating temperature range.
53C21MEG
53C21MEG by Honeywell is a linear potentiometer with resistance of 1M ohm, 3 terminals, and shaft actuator. It operates b/w -55 to 120 °C and has a power dissipation of 2W. Ideal for panel mounting applications requiring precise variable resistance control.
91A1A-B28-A13L
Bourns
The Bourns 91A1A-B28-A13L is a CERMET POTENTIOMETER with 5000 ohm resistance, 10% tolerance, and 2W power dissipation. It has a linear law of resistance and operates b/w -40°C to 125°C. Ideal for panel mount applications requiring precise voltage or current control.
3590P-1-103L
Bourns 3590P-1-103L is a 10-turn linear wire wound potentiometer with 10000 ohm resistance, suitable for PCB mount. It has a rated power dissipation of 2W, operates b/w -40°C to +125°C, and offers a tolerance of 5%. Ideal for applications requiring precise resistance adjustments in electronic circuits.
P0915N-FC20BR10K
Tt Electronics Plc
P0915N-FC20BR10K by Tt Electronics Plc is a linear conductive plastic potentiometer with 10000 ohm resistance, 20% tolerance, and 300° rotation angle. It is used for PCB mount applications in horizontal orientation with a shaft actuator. Operating temperature ranges from -10 to 70 °C.
P11S2A0BBSX10R0175
POTENTIOMETER; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3;
P0915N-FC15BR10K
P0915N-FC15BR10K by Tt Electronics Plc is a linear conductive plastic potentiometer with 10000 ohm resistance, 20% tolerance, and 300° angle of rotation. It is used in applications requiring precise voltage control, such as audio equipment and industrial machinery. The rectangular package with PCB mount style makes it suitable for panel mounting in various electronic devices.
3306K-1-503
Bourns 3306K-1-503 is a CERMET trimmer resistor with 50k ohm resistance, 25% tolerance, and 0.2W power dissipation. It operates b/w -25°C to 100°C, suitable for PCB mounting applications requiring precise resistance adjustments in a compact rectangular package. The linear law of resistance and screw actuator make it ideal for fine-tuning circuits with a wide operating voltage range up to 100V.
P10XXAI101KB30
Vishay Intertechnology's P10XXAI101KB30 is a CERMET POTENTIOMETER with 10% Tolerance, 250° Angle Of Rotation, and 0.5 W Rated Power Dissipation. Ideal for PCB Mount applications in electronics requiring precise resistance adjustments within -55 to 125 °C temperature range.
3362P-1-501LF
Bourns 3362P-1-501LF is a CERMET variable resistor with 500 ohm resistance, linear law, and 10% tolerance. Ideal for PCB mounting applications, it has a max operating temperature of 125°C and min of -55°C. Its screw actuator allows for a rotation angle of 240° in through-hole mounting setups.
89PHR50LF
89PHR50LF by Tt Electronics Plc is a linear trimmer resistor with 50 ohm resistance, rated for 0.75W power dissipation and 20% tolerance. It features CERMET technology, operates b/w -55 to 125 °C, and has a max voltage of 200V. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.
3296X-1-204LF
Bourns 3296X-1-204LF is a multi-turn cermet trimmer resistor 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 applications requiring precise voltage adjustments in electronic circuits.
P16NM102MAB15
Vishay Intertechnology's P16NM102MAB15 is a 1000 ohm CERMET POTENTIOMETER with linear resistance law, 20% tolerance, and 1W power dissipation. Ideal for panel mount applications in electronic devices, it operates b/w -40 to 125 °C with a temperature coefficient of 150 ppm/°C.
3266W-1-202LF
Bourns 3266W-1-202LF is a CERMET trimmer resistor with 12 turns, 2000 ohm resistance, and linear law. It operates b/w -55 to 150 °C and has a power dissipation of 0.25 W. Ideal for applications requiring precise resistance adjustments in electronic circuits.
3386P-1-203LF
Bourns 3386P-1-203LF is a linear trimmer resistor with 20000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It is used in PCB mount applications for temperature-sensitive circuits due to its wide operating range from -55 to 125 °C. The screw actuator allows precise adjustments with a rotation angle of 280°.
3290W-1-103
Bourns 3290W-1-103 is a 10000 ohm trimmer resistor with 25 turns, linear resistance law, and 5% tolerance. It has a rated power dissipation of 1W and operates b/w -65 to 150 °C. Ideal for PCB mounting applications requiring precise resistance adjustments in a compact package.
RT24C2X103
Defense Logistics Agency
RT24C2X103 by Defense Logistics Agency is a 10000 ohm linear trimmer resistor with 25 turns, rated for temperatures b/w -65 to 150 °C. It features wire wound technology, screw actuator type, and has a power dissipation of 0.75 W. Ideal for precise resistance adjustments in military-grade applications per MIL-PRF-27208 standards.
RK27112A00AK
Alps Alpine
Alps Alpine RK27112A00AK is a linear potentiometer with 100k ohm resistance, 20% tolerance, and 0.05W power dissipation. It has a shaft actuator, through-hole mounting, and PCB package style. Ideal for applications requiring precise voltage or current control in electronic circuits.
D53C150K
D53C150K by Honeywell Sensing And Control is a 50000 ohm linear potentiometer with 6 lug terminals. It has a max operating temperature of 120°C and min of -55°C, making it suitable for various applications requiring precise resistance control. With a rated power dissipation of 2W, this circular package potentiometer is ideal for panel mount installations in electronic circuits.
PTA6043-2010CIB103
Bourns PTA6043-2010CIB103 is a linear potentiometer with 10000 ohm resistance, 20% tolerance, and 0.25 W power dissipation. It has a slide actuator type and is used in applications requiring vertical orientation and carbon technology. Ideal for PCB mounting with through-hole mount style, operating voltage of 200 V, and temperature range from -10 to 50 °C.
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