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 TC42X-2-503E is a 50k ohm linear trimmer resistor with 3 terminals. It operates b/w -40°C to 100°C, offering a tolerance of 25%. Ideal for surface mount applications, this SMT resistor has a power dissipation of 0.1W and an operating voltage of 50V.
Median Price
$0.307
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7
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1k+
Arrow
1+ parts
$0.264
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$0.163
1k+ parts
$0.132
10k+ parts
$0.102
Master Electronics
-
$0.249
Verical
$0.430
Chip1Stop
Vyrian
Electro Sonic
$0.220
Nova Conductors
AZTECH Wire
$0.990
$0.950
$0.930
$0.910
Eastek
$0.040
GreenTree Electronics
Continental Prestige Electronics
Argo Parts USA
Aranea Global
Operating within a wide temperature range makes this product suitable for various environments and applications.
Vertical actuator orientation provides ease of use and precise adjustment.
Cermet technology ensures high stability, accuracy, and reliability of resistance values.
With a high resistance value, this variable resistor can be used in applications requiring precise resistance adjustments.
Suitable for applications with a maximum voltage requirement of up to 50 volts.
The 25% tolerance allows for a reasonable margin of error in resistance values, suitable for general purpose applications.
Variable Resistors TC42X-2-503E attributes and parameters. Explore more Variable Resistors devices from Bourns
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TC42X-2-503E Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.50
SB
8533.40.00.80
PCN Assembly/Origin - TC42 Series Manufacturing Oct/2016
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.
1554216004
Molex
WIRE AND CABLE;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
M24308/2-1F
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
BSS138-TP
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
EU2B-YS3203C
Idec
ROTARY SWITCH;
1N4148
Gulf Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
Synsemi
MBRM140T1G
Onsemi
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
General Semiconductor
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
1N4148WS
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
M39029/56-351
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
2N2222A
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
SMBJ18CA
Changzhou Starsea Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STMicroelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
64WR100KLF
Tt Electronics Plc
64WR100KLF by Tt Electronics Plc is a CERMET variable resistor with 100000 ohm resistance, 12 turns, and linear resistance law. It is used in PCB mounting applications for adjusting voltage with a max operating temperature of 150 °C.
RK2711120026
Alps Alpine
Alps Alpine RK2711120026 is a linear potentiometer with 100k ohm resistance, 20% tolerance, and 300° rotation angle. It is used in PCB mount applications for precise control of electronic devices with operating temperatures ranging from -10 to 70 °C.
3266X-1-102LF
Bourns
Bourns 3266X-1-102LF is a linear, multi-turn trimmer resistor with 1000 ohm resistance and 10% tolerance. It operates b/w -55 to 150 °C, has a rated power dissipation of 0.25 W, and can handle up to 300 V. Ideal for applications requiring precise resistance adjustments in circuits with varying temperatures.
3296X-1-502LF
Bourns 3296X-1-502LF is a CERMET multi-turn trimmer resistor with 5000 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 resistance adjustments in electronic circuits.
3313S-1-203E
Bourns 3313S-1-203E is a CERMET variable resistor with 20000 ohm resistance, linear law, and 20% tolerance. It operates b/w -55 to 125 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
3386F-1-102TLF
Bourns 3386F-1-102TLF is a CERMET trimmer resistor with 1000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. Ideal for PCB mounting applications, it operates b/w -55 to 125 °C with linear resistance law and 280° rotation angle.
D50K50KE
Ohmite Manufacturing
The Ohmite D50K50KE is a 50000 ohm wire wound potentiometer with linear resistance law. It has a rated power of 50W, operates at temperatures up to 350 °C, and features a slide actuator for precise adjustments. Ideal for chassis mount applications requiring high voltage tolerance and reliable performance.
3296W-1-103LF
Bourns 3296W-1-103LF is a CERMET multi-turn trimmer resistor with 10000 ohm resistance, 25 turns, and linear resistance law. It operates b/w -55 to 125 °C with a tolerance of 10%. Ideal for applications requiring precise voltage adjustments in electronic circuits.
RS20H11AA019
Alps Alpine RS20H11AA019 is a linear potentiometer with 50000 ohm resistance, 20% tolerance, and 0.05 W power dissipation. It has a slide actuator, through-hole mounting type, and operates at -25 to 70 °C. Ideal for PCB mount applications requiring compact rectangular package design.
PTB0143-2010BPA502
The Bourns PTB0143-2010BPA502 is a 5000 ohm POTENTIOMETER with VERTICAL orientation, CARBON technology, and AUDIO Law Of Resistance. It has a rated power dissipation of 0.25 W and operates at voltages up to 350 V. Ideal for PCB Mount applications in audio equipment due to its high precision and durability.
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.
1879318-5
TE Connectivity
POTENTIOMETER; Dimensions: 17.3mm x 16mm x 7.5mm; Orientation (Actuator): HORIZONTAL;
3266W-1-501LF
Bourns 3266W-1-501LF is a 500 ohm, linear law, multi-turn trimmer resistor with 12 turns and CERMET technology. Operating voltage of 300V, rated power dissipation of 0.25W, and temperature coefficient of 100 ppm/°C make it ideal for precision applications in electronics. Suitable for through hole mounting with a vertical actuator type.
3299Y-1-503
TRIMMER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 50000 ohm; Rated Power Dissipation (P): .5 W; Maximum Operating Temperature: 125 Cel; Tolerance: 10 %;
23AR50KLFTR
23AR50KLFTR by Tt Electronics Plc is a CERMET variable resistor with a resistance of 50000 ohm and linear law. It has an operating voltage of 200V, rated power dissipation of 0.25W, and temperature coefficient of 100 ppm/°C. Ideal for applications requiring precise resistance adjustments in compact SMT packages.
PRV6SAABJYB25103KA
Vishay Intertechnology
Vishay Intertechnology's PRV6SAABJYB25103KA is a CERMET POTENTIOMETER with 10000 ohm resistance, 10% tolerance, and 1.5 W power dissipation. Ideal for panel mount applications in devices requiring precise voltage control within -55 to 125 °C temperature range.
3364W-1-503E
Bourns 3364W-1-503E is a CERMET trimmer resistor with 50000 ohm resistance, linear law, and 25% tolerance. It is used in applications requiring precise resistance adjustments due to its screw actuator, SMT package style, and surface mounting type.
PDA241-SRT02-503B0
Bourns PDA241-SRT02-503B0 is a 50000 ohm POTENTIOMETER with 15% Tolerance, suitable for Panel Mount applications. Featuring a max operating temperature of 70 °C and rated power dissipation of 0.5 W, it is ideal for precise resistance adjustments in various electronic devices.
PTV09A-4020U-B104
Bourns PTV09A-4020U-B104 is a linear carbon potentiometer with 100k ohm resistance, 20% tolerance, and 280° rotation angle. It is used in PCB mount applications for voltage up to 20V, operating b/w -10 to 50 °C, ideal for precise control in electronic devices.
72PR10KLFTB
72PR10KLFTB by Tt Electronics Plc is a linear trimmer resistor with 10% tolerance, operating voltage of 200V, and rated power dissipation of 0.5W. It is used in PCB mount applications for temperature-sensitive circuits due to its linear law of resistance and wide temperature range (-55 to 125 °C).
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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.
TC42X-2-103E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-105E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 1000000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-203E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 20000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-104E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 100000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-202E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 2000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-501E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 500 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-502E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 5000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-101E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 100 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-201E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 200 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-204E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 200000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
TC42X-2-504E
TRIMMER; Mounting Type: SURFACE MOUNT; Resistance: 500000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 100 Cel; Tolerance: 25 %;
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