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 TC73X-1-203E is a 20-turn linear trimmer resistor with 20000 ohm resistance, suitable for surface mount applications. With a rated power dissipation of 0.05 W and operating voltage of 50 V, it operates b/w -25 to 85 °C. Its screw actuator and compact SMT package make it ideal for precision circuit adjustments in various electronic devices.
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Mil-Aero Solutions, Inc.
Nova Conductors
AZTECH Wire
$13.970
Netroflash
Having 20 turns allows for precise adjustment of resistance, making this product suitable for applications requiring fine tuning.
With a high resistance value, this variable resistor can be used in circuits where specific resistance levels are necessary.
The low power dissipation rating ensures that the resistor operates efficiently without overheating, making it reliable for long-term use.
Carbon composition technology offers good stability and reliability, making this variable resistor a durable choice for various electronic applications.
The 30% tolerance level indicates consistent performance and accuracy in resistance values, providing reliable results in circuit design.
Variable Resistors TC73X-1-203E attributes and parameters. Explore more Variable Resistors devices from Bourns
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TC73X-1-203E Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Obsolescence/ EOL - TC73 Model Jul/2009
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.
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
2N2222A
Philips Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
MBRS1100T3G
Onsemi
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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.
2N7002
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
Digitron Semiconductors
1N4148
Vishay Intertechnology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
Rfe International
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
CRG0805F10R
TE Connectivity
TE Connectivity's CRG0805F10R is a 10 ohm fixed resistor with 1% tolerance and 0.125 W power dissipation. It features thick film technology, SMT package style, and matte tin over nickel terminal finish. Ideal for surface mount applications in electronics, offering a temperature coefficient of 200 ppm/°C and operating voltage of 150 V.
BAV99
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
1N4148WS
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
3386H-1-102LF
Bourns
Bourns 3386H-1-102LF is a linear trimmer resistor with 1000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It has a temperature coefficient of 100 ppm/°C and operates b/w -55 to 125 °C. Ideal for PCB mounting applications requiring precise resistance adjustments.
TC73W-1-202E
Bourns TC73W-1-202E is a SMT POTENTIOMETER with 2000 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.
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.
T93YA102KT20
Vishay Intertechnology's T93YA102KT20 is a 1000 ohm linear trimmer resistor with 21 turns, rated for temperatures b/w -55 to 125 °C. It features a CERMET technology in a rectangular package suitable for PCB mounting applications. The resistor has a tolerance of 10% and can operate at voltages up to 22.4 V, making it ideal for precision circuit adjustments.
PT-6KV-103A2020-PM
Amphenol
Amphenol's PT-6KV-103A2020-PM is a 10000 ohm linear carbon potentiometer with 20% tolerance. It has a rated power dissipation of 0.1 W and operates b/w -25 to 70 °C. Ideal for PCB mounting applications, it features a vertical actuator with screw type orientation.
3296X-1-101LF
Bourns 3296X-1-101LF is a 100 ohm, 25-turn linear cermet trimmer resistor with 10% tolerance. Operating voltage of 300V and rated power dissipation of 0.5W make it ideal for through-hole mounting applications in various electronic circuits. Temperature coefficient of 100 ppm/C ensures stable performance from -55 to 125 °C.
3290H-1-103
The Bourns 3290H-1-103 is a 10000 ohm linear wire wound trimmer resistor with 25 turns and 5% tolerance. It has a rated power dissipation of 1W, operates b/w -65 to 150 °C, and has an actuator type of screw. Ideal for PCB mount applications requiring precise resistance adjustments in a compact through-hole package.
3314J-1-502E
Bourns 3314J-1-502E is a CERMET variable resistor with 5000 ohm resistance, linear law, and 20% tolerance. It operates b/w -55 to 125 °C and has a power dissipation of 0.25 W. Ideal for applications requiring precise voltage control in automotive electronics due to AEC-Q200 standard compliance.
3262W-1-103LF
Bourns 3262W-1-103LF is a linear trimmer pot with 10000 ohm resistance, 10% tolerance, and 0.25 W power dissipation. Ideal for PCB mounting applications, it operates b/w -65 to 150 °C with a temperature coefficient of 100 ppm/°C.
3856H282103A
Bourns 3856H282103A is a CERMET POTENTIOMETER with 10000 ohm resistance, 10% tolerance, and 2 W power dissipation. Ideal for chassis mount applications, it offers a wide temperature range from -65 to 125 °C and a rotation angle of 250°.
3006P-7-203LF
The Bourns 3006P-7-203LF is a linear trimmer pot with 20000 ohm resistance, rated for 0.75W power dissipation. It has a max operating temperature of 125°C and can handle up to 400V. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.
TW1250KA
TE Connectivity's TW1250KA is a 1W POTENTIOMETER with 10% Tolerance and 100 ppm/°C Temperature Coef. Its compact size of 23.5mm x 22.6mm makes it ideal for HORIZONTAL orientation applications in various electronic circuits.
72PR5KLFTB
Tt Electronics Plc
72PR5KLFTB by Tt Electronics Plc is a TRIMMER resistor with CERMET technology. It has a linear Law Of Resistance and operates b/w -55 to 125 °C. With a rated power dissipation of 0.5 W, it is ideal for PCB Mount applications requiring precise resistance adjustments up to 200 V.
3296X-1-102LF
Bourns 3296X-1-102LF is a CERMET variable resistor with 1000 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C and has a power dissipation of 0.5 W. Ideal for applications requiring precise voltage adjustments in electronic circuits.
D25K400E
Ohmite Manufacturing
The Ohmite D25K400E is a 400 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 25W and can operate at temperatures up to 350°C. Ideal for chassis mount applications requiring precise voltage control in high-temperature environments.
3296W-1-104
Bourns 3296W-1-104 is a CERMET multi-turn trimmer resistor with 100k ohm resistance, 25 turns, and linear resistance law. It has a max operating temperature of 125°C and is suitable for applications requiring precise voltage adjustments in electronic circuits.
3299Y-1-202
The Bourns 3299Y-1-202 is a variable resistor with a resistance of 2000 ohm and a tolerance of 10%. It is commonly used in PCB mount applications and has a max operating temperature of 125 °C.
P10XXAI502KB30
Vishay Intertechnology's P10XXAI502KB30 is a CERMET POTENTIOMETER with 10% Tolerance, 50 V Operating Voltage, and 0.5 W Rated Power Dissipation. It is ideal for PCB Mount applications requiring precise linear resistance adjustments in temperatures ranging from -55 to 125°C.
3306W-1-203
Bourns 3306W-1-203 is a linear trimmer resistor with 20000 ohm resistance, 25% tolerance, and 0.2 W power dissipation. It is used in PCB mount applications for adjusting voltage levels with an operating range of -25 to 100 °C.
RV4NAYSD103A
Eti Systems
POTENTIOMETER; Mounting Type: CHASSIS MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): 2 W; Maximum Operating Temperature: 120 Cel; Tolerance: 10 %;
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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 %;
POTENTIOMETER; Resistance: 2000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Length (Package): 3.6 mm;
TC73W-1-203E
POTENTIOMETER; Resistance: 20000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %; Size Code: 1412;
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;
TC73X-1-102E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 1000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
TC73X-1-103E
TC73X-1-202E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 2000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
TC73X-1-204E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 200000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
TC73X-1-501E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 500 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
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-1-104E
TC73X-1-105E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 1000000 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 %;
TC73X-1-504E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 500000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 85 Cel; Tolerance: 30 %;
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