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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Featured manufacturers
Ohmite Manufacturing's RES250E is a 250 ohm wire wound potentiometer with linear resistance law. It features a 12.5W power dissipation rating, 300° rotation angle, and panel mount package style. Ideal for applications requiring precise control of resistance in horizontal orientation.
Median Price
$238.090
Lifecycle Status
Suppliers In-Stock
12
In-Stock Inventory
1k+
RS Americas
1+ parts
$86.630
100+ parts
$66.700
1k+ parts
-
10k+ parts
Master Electronics
$230.830
$205.790
TTI
$177.380
Mouser Electronics
$202.790
RS (Exports)
$249.770
Verical
$271.565
$242.718
DigiKey
$289.050
$221.854
Distrelec
Nova Conductors
$77.220
Electro Sonic
$83.510
$63.900
$61.490
IBS Electronics
$325.470
$278.249
Vyrian
Corohmni
$0.236
Aztec Data Supply Inc.
$0.299
AZTECH Wire
$9.374
Semicontronic
$16.020
$15.620
$15.539
Allen Electronics Distributors
$68.490
Continental Prestige Electronics
$70.610
$69.198
Neutron USA
$499.990
Argo Parts USA
Perfect Parts
Assy Fe
Horizontal orientation makes it easy to control and adjust the resistance value.
Wire wound technology provides high precision and stability in resistance values.
Circular package shape allows for easy installation and mounting on panels.
Linear resistance law ensures a consistent and predictable change in resistance with the actuator movement.
Having a resistance of 250 ohms makes it suitable for applications requiring a specific resistance value.
Having 3 terminals allows for more flexible wiring configurations.
Panel mount package style makes it easy to integrate into various electrical systems.
Lug terminals provide a secure connection and ease of installation.
Potentiometer resistor type allows for variable and precise adjustment of resistance.
Shaft actuator type enables smooth and precise adjustment of resistance values.
Having a tolerance of 10% ensures the accuracy and reliability of resistance values.
Compact length allows for easy installation in tight spaces.
Panel mounting type ensures secure and stable installation.
High rated power dissipation of 12.5W makes it suitable for high-power applications.
Optimal diameter for easy handling and mounting on panels.
With a rotation angle of 300°, this product offers a wide range of resistance values to choose from.
Variable Resistors RES250E attributes and parameters. Explore more Variable Resistors devices from Ohmite Manufacturing
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Rated Power Dissipation (P):
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RES250E Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.31.00.00
SB
measuring instruments.
BAV99
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Goodwork Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
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;
SS14
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
LM317T
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
1N4148
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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.
Yangzhou Yangjie Electronics
Taiwan Semiconductor
DS18B20Z+
Analog Devices
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
Taitron Components
EU2B-YS303C
Idec
ROTARY SWITCH;
Rectron
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
LIS2DH12TR
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
Formosa Microsemi
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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;
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
3214J-1-104E
Bourns
Bourns 3214J-1-104E is a linear trimmer pot with 100k ohm resistance, rated for 0.25W power dissipation. It has a temperature coefficient of 100 ppm/°C and operates b/w -65 to 150 °C. Ideal for applications requiring precise resistance adjustments in compact SMT packages.
M43P201KB40
Vishay Intertechnology
Vishay Intertechnology's M43P201KB40 is a 200 ohm linear trimmer resistor with 15 turns and 10% tolerance. With a rated power dissipation of 0.75W, it operates b/w -55 to 125 °C, making it ideal for PCB mount applications requiring precise resistance adjustments in electronic circuits.
51AAD-B24-A15L
The Bourns 51AAD-B24-A15L is a linear potentiometer with 10000 ohm resistance, 10% tolerance, and 1W power dissipation. It has a temperature coefficient of 150 ppm/°C and operates b/w -40 to +125 °C. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.
M64W105KB40
Vishay Intertechnology's M64W105KB40 is a CERMET TRIMMER with 21 turns, linear resistance law, and 10% tolerance. Operating voltage of 250 V, rated power of 0.5 W, and temperature coefficient of 100 ppm/°C make it ideal for PCB mount applications in various electronic devices. With a wide temperature range (-55 to 155 °C), this variable resistor offers precise resistance adjustments for optimal performance.
P0915N-FC20BR50K
Tt Electronics Plc
P0915N-FC20BR50K by Tt Electronics Plc is a linear conductive plastic potentiometer with 50000 ohm resistance and 20% tolerance. It features a shaft actuator, 300° rotation angle, and is designed for PCB mount applications. Operating temperature ranges from -10 to 70 °C, making it suitable for various electronic devices requiring precise resistance control.
RK097111TD2M
Alps Electric
POTENTIOMETER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 70 Cel; Tolerance: 20 %;
3386F-1-104TLF
Bourns 3386F-1-104TLF is a CERMET trimmer resistor with 100k ohm resistance, 10% tolerance, and 0.5W power dissipation. Ideal for PCB mounting applications in temperature-sensitive environments with operating range from -55 to 125°C. Features linear resistance law and vertical actuator orientation for precise adjustments.
575SX1A48S102SS
575SX1A48S102SS by Honeywell is a linear potentiometer with 1000 ohm resistance, 20% tolerance, and 0.5 W power dissipation. It has a horizontal actuator orientation and conductive plastic technology in a rectangular package. Ideal for panel mounting applications with operating temperatures ranging from -40 to 120 °C.
3224X-1-502E
Bourns 3224X-1-502E is a CERMET trimmer pot with 12 turns, 5000 ohm resistance, and linear law. Ideal for SMT applications, it has a temperature range of -65 to 150 °C and tolerance of 10%.
17PCSA103MC19P
TE Connectivity
TE Connectivity's 17PCSA103MC19P is a 10000 ohm linear potentiometer with 3 terminals and a rectangular package. It features a thick film technology, shaft actuator type, and 20% tolerance. Ideal for applications requiring precise resistance adjustments in through-hole mounting setups.
67ZR500KLF
67ZR500KLF by Tt Electronics Plc is a CERMET variable resistor with 20 turns, linear resistance law, and 85-125 °C operating temperature range. It is used in PCB mount applications for adjusting voltage with a tolerance of 10%.
159-11103
Vishay Intertechnology's 159-11103 is a CERMET POTENTIOMETER with 10000 ohm resistance, 20% tolerance, and 3.5 W power dissipation. It has a cylindrical package shape, panel mount style, and operates b/w -55 to 150 °C. Ideal for applications requiring precise variable resistance control in compact spaces.
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.
89PHR5K
89PHR5K by Tt Electronics Plc is a CERMET trimmer pot with 5000 ohm resistance, suitable for PCB mount applications. It features 20 turns, linear resistance law, and operates b/w -55 to 125 °C. Ideal for adjusting voltage in electronic circuits with a rated power dissipation of 0.75 W.
3386R-1-502LF
Bourns 3386R-1-502LF is a linear trimmer resistor with 5000 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.
534B1104JC
Vishay Intertechnology's 534B1104JC is a linear wire wound potentiometer with 100k ohm resistance, 10 turns, and 5% tolerance. It operates b/w -55 to 125 °C and has a rated power dissipation of 2W. Ideal for applications requiring precise voltage control in industrial settings.
TSM4ZJ104KR10
Vishay Intertechnology's TSM4ZJ104KR10 is a CERMET variable resistor with 11 turns, linear resistance law, and 70-155°C operating temperature range. Ideal for surface mount applications in electronic circuits due to its compact SMT package style and high precision screw actuator design.
3296W-1-104RLF
Bourns 3296W-1-104RLF is a CERMET multi-turn trimmer resistor with 100k 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 circuits with up to 300 V operating voltage.
P092P-FC25AR5K
P092P-FC25AR5K by Tt Electronics Plc is a rectangular PCB mount potentiometer with conductive plastic technology. It has 6 terminals, 20% tolerance, and can handle temperatures from -10 to 70°C. Ideal for audio applications, this variable resistor offers a 300° rotation angle and ganging capability of up to 2 units.
3266X-1-203LF
Bourns 3266X-1-203LF is a CERMET trimmer resistor with 12 turns, 20000 ohm resistance, and linear law. Ideal for applications requiring precise resistance adjustments in circuits with operating voltage up to 300V. Features multi-turn construction, -55 to 150 °C temperature range, and matte tin terminal finish.
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RES2K5E
Ohmite Manufacturing
POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 2500 ohm; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Diameter (Package): 22.23 mm;
RES200
POTENTIOMETER; Mounting Type: CHASSIS MOUNT; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Construction: Circular; Technology: WIRE WOUND;
RES250
POTENTIOMETER; Mounting Type: CHASSIS MOUNT; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Ganging Number: 1; Construction: Circular;
RES25R
POTENTIOMETER; Mounting Type: CHASSIS MOUNT; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Type (Actuator): SHAFT; Law Of Resistance: LINEAR;
RES2K5
POTENTIOMETER; Mounting Type: CHASSIS MOUNT; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Construction: Circular; Angle Of Rotation: 300 deg;
RES2R0
POTENTIOMETER; Mounting Type: CHASSIS MOUNT; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Terminal Shape: LUG; Technology: WIRE WOUND;
RES200E
POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 200 ohm; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Shape (Package): CIRCULAR PACKAGE;
RES2R5E
POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 2.5 ohm; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Package Style (Meter): Panel Mount;
RES2R5
POTENTIOMETER; Mounting Type: CHASSIS MOUNT; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Ganging Number: 1; Package Style (Meter): Panel Mount;
RES25RE
POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 25 ohm; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Construction: Open Core;
RES2R0E
POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 2 ohm; Rated Power Dissipation (P): 12.5 W; Tolerance: 10 %; Ganging Number: 1;
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