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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Bourns TC73W-1-203E is a SMT POTENTIOMETER with 20000 ohm resistance, 30% tolerance, and 50V operating voltage. Ideal for applications requiring precise resistance adjustments in compact spaces due to its small package size (3.6mm x 3.1mm x 1.8mm) and wide 260° angle of rotation capability.
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Nova Conductors
Aztec Data Supply Inc.
$0.340
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$0.469
Semicontronic
$1.010
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$0.980
AZTECH Wire
$14.300
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Argo Parts USA
Continental Prestige Electronics
Bastille Electronics
Carbon technology provides good stability and reliability, making this product suitable for long-term use.
Surface-mount technology allows for easy installation on PCBs, saving space and enabling automated assembly processes.
Tape and reel packing method facilitates high-volume production and efficient storage and transportation.
With a high resistance value, this variable resistor is suitable for applications requiring precise control of resistance.
The high maximum operating temperature ensures reliable performance in a wide range of environmental conditions.
The low minimum operating temperature allows this variable resistor to be used in cold environments without performance degradation.
The surface-mount package style is space-saving and compatible with modern electronic devices.
Suitable for low to moderate voltage applications, offering flexibility in usage.
With a moderate tolerance level, this variable resistor provides a good balance between precision and cost-effectiveness.
The low power dissipation makes this variable resistor energy-efficient and suitable for low-power applications.
The wide angle of rotation allows for precise and versatile adjustment of resistance value.
Variable Resistors TC73W-1-203E attributes and parameters. Explore more Variable Resistors devices from Bourns
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TC73W-1-203E 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.
LL4148
Onsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Bkc Semiconductors
BAV99
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
1N4148WS-7-F
Diodes Incorporated
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.
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MMBF170LT1G
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
Crimson Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Infinex
NC7WZ07P6X
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
Weitronic Enterprise
LM358DR2G
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
3006P-1-103LF
Bourns
Bourns 3006P-1-103LF is a linear trimmer pot with 10000 ohm resistance, 15 turns, and 10% tolerance. It operates b/w -55 to 125 °C and has a power dissipation of 0.75 W. Ideal for PCB mounting in applications requiring precise resistance adjustments within a temperature range.
3862C-206-503AL
Bourns 3862C-206-503AL is a linear potentiometer with 50000 ohm resistance, 10% tolerance, and 1W power dissipation. It has a circular package, panel mount style, and operates b/w -40 to 125 °C. Ideal for applications requiring precise resistance adjustment in electronic circuits.
23ESA104MMF50NF
TE Connectivity
TE Connectivity's 23ESA104MMF50NF is a linear carbon film potentiometer with 100k ohm resistance, 20% tolerance, and 0.4W power dissipation. It has a circular package, horizontal actuator orientation, and through-hole mounting. Ideal for precise voltage control in electronic circuits.
RV4LAYSA102A
Clarostat Sensors And Controls
POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 1000 ohm; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 120 Cel; Tolerance: 10 %;
PTB6053-2010BPA203
PTB6053-2010BPA203 by Bourns is a vertical carbon variable resistor with a resistance of 20000 ohm. It is commonly used in audio applications and has a max operating temperature of 60°C.
3310Y-001-103L
Bourns 3310Y-001-103L is a linear potentiometer with resistance of 10k ohm, rated power of 0.25W, and temperature coefficient of 1000 ppm/°C. Ideal for PCB mounting applications in various electronic devices due to its conductive plastic technology and vertical actuator orientation.
72PR10KLF
Tt Electronics Plc
72PR10KLF by Tt Electronics Plc is a CERMET trimmer pot with 10000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It is used in PCB mount applications for adjusting voltage levels with a linear law of resistance. Operating temperature ranges from -55 to 125 °C, making it suitable for various electronic devices.
3329H-1-502LF
Bourns 3329H-1-502LF is a CERMET trimmer resistor with 5000 ohm resistance, linear law, and 10% tolerance. It operates b/w -55 to 150 °C and has a rated power dissipation of 0.5 W. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.
25VR100LF
25VR100LF by Tt Electronics Plc is a CERMET variable resistor with 100 ohm resistance, linear law, and 10% tolerance. It operates b/w -55 to 125 °C and has a rated power dissipation of 0.5 W. Ideal for PCB mounting in applications requiring precise resistance adjustments.
RJS50RE
Ohmite Manufacturing
The Ohmite Manufacturing RJS50RE is a 50 ohm wire wound potentiometer with linear resistance law. It features a 10% tolerance, 50 W power dissipation, and 300° angle of rotation. Ideal for panel mount applications requiring precise resistance adjustment in a circular package.
3361P-1-503GLF
Bourns 3361P-1-503GLF is a CERMET variable resistor with 50000 ohm resistance, linear law, and 10% tolerance. It operates b/w -55 to 125 °C, has a power dissipation of 0.5 W, and can handle up to 300 V. Ideal for applications requiring precise resistance adjustments in compact SMT designs.
91A1A-B28-A13L
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.
3382G-2-103G
Variable Resistors;
3386F-1-203LF
Bourns 3386F-1-203LF is a CERMET trimmer resistor with 20000 ohm resistance, linear law, and 10% tolerance. Ideal for PCB mounting applications in temperature-sensitive environments with an operating range from -55 to 125 °C. Features vertical actuator orientation and screw-type actuator for precise adjustments.
RK09K12C0A19
Alps Alpine
RK09K12C0A19 by Alps Alpine is a linear potentiometer with 1 turn and a resistance of 10k ohm. It is commonly used in PCB mount applications, with a vertical actuator orientation and a max operating temperature of 70°C.
64WR5KLF
64WR5KLF by Tt Electronics Plc is a CERMET variable resistor with 5000 ohm resistance, rated for 85-150 °C. It features a linear law of resistance, 12 turns, and operates at an angle of rotation up to 4320°. Ideal for PCB mounting applications requiring precise voltage adjustments in electronic circuits.
3386F-1-103TLF
Bourns 3386F-1-103TLF is a CERMET trimmer resistor with 10000 ohm resistance, 10% 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 280° rotation angle.
RK09L12B0A1V
Alps Alpine RK09L12B0A1V 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.
RK09K113004U
Alps Electric
POTENTIOMETER; Resistance: 10000 ohm; Maximum Operating Temperature: 70 Cel; Tolerance: 20 %; Orientation (Actuator): VERTICAL; Width (Package): 9.8 mm;
RK27112A00AK
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.
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TC73W-1-103E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
TC73W-1-104E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 100000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
TC73W-1-202E
POTENTIOMETER; Resistance: 2000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Length (Package): 3.6 mm;
TC73W-1-503E
The Bourns TC73W-1-503E is a SMT variable resistor with a resistance of 50k ohm, operating voltage of 50V, and tolerance of 30%. It is commonly used in applications requiring precise control over electrical currents or signals.
TC73W-1-504E
POTENTIOMETER; Resistance: 500000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Series: TC73;
TC73W-1-102E
POTENTIOMETER; Resistance: 1000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Height (Package): 1.8 mm;
TC73W-1-502E
POTENTIOMETER; Resistance: 5000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Construction: SMT;
TC73W-1-501E
POTENTIOMETER; Resistance: 500 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Width (Package): 3.1 mm;
TC73W-2-501E
POTENTIOMETER; Resistance: 500 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Construction: SMT;
TC73W-2-102E
POTENTIOMETER; Resistance: 1000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Package Style (Meter): SMT;
TC73W-2-202E
POTENTIOMETER; Resistance: 2000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Technology: CARBON;
TC73W-2-502E
TC73W-2-103E
POTENTIOMETER; Resistance: 10000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Minimum Operating Temperature: -25 Cel;
TC73W-2-203E
POTENTIOMETER; Resistance: 20000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Width (Package): 3.1 mm;
TC73W-2-503E
POTENTIOMETER; Resistance: 50000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Operating Voltage: 50 V;
TC73X-2-104E
POTENTIOMETER; Resistance: 100000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Package Style (Meter): SMT;
TC73W-2-104E
POTENTIOMETER; Resistance: 100000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Operating Voltage: 50 V;
TC73W-2-504E
POTENTIOMETER; Resistance: 500000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Construction: SMT;
TC73X-1-502E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 5000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
TC73X-1-503E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 50000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
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