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
Variable resistors, also known as potentiometers or rheostats, are electrical components that can adjust the resistance in a circuit. They typically consist of a resistive element and a movable wiper, which can be adjusted by a knob or a slider. By changing the position of the wiper, the resistance between two terminals of the resistor can be varied, allowing for precise control of the amount of current flowing through the circuit.Variable resistors are commonly used in a variety of electronic applications, such as audio equipment, lighting controls, and motor speed controls. They can also be used as voltage dividers, where the resistance value can be adjusted to achieve a desired output voltage. Variable resistors come in various shapes and sizes, including rotary potentiometers, slide potentiometers, trimmers, and preset resistors.One of the main advantages of variable resistors is their versatility, as they can be used to control a wide range of electrical parameters, such as voltage, current, and power. They can also be used for calibration and testing purposes, as they allow for precise adjustment of circuit parameters. However, variable resistors also have some limitations, such as limited lifetime due to wear and tear, and the potential for noise and instability at higher resistance values.
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27ESB103MMF50NF
TE Connectivity
TE Connectivity's 27ESB103MMF50NF is a 10000 ohm logarithmic carbon film potentiometer with a tolerance of 20%. Featuring a circular package, it has a rated power dissipation of 0.4W and is designed for through hole mounting applications.
HORIZONTAL
SHAFT
1
THROUGH HOLE MOUNT
3
CIRCULAR PACKAGE
25.2mm x 20.4mm
.4 W
10000 ohm
LOGARITHMIC
POTENTIOMETER
CARBON FILM
FLAT
20 %
27ESB103MMF50N
TE Connectivity's 27ESB103MMF50N is a 10000 ohm logarithmic potentiometer with a 20% tolerance and 0.4 W power dissipation. Its carbon film technology, circular package shape, and horizontal actuator orientation make it ideal for precise resistance adjustments in electronic circuits.
27ESB473MMF50NF
TE Connectivity's 27ESB473MMF50NF is a 47000 ohm logarithmic potentiometer with a circular package. Featuring carbon film technology, it has a tolerance of 20% and rated power dissipation of 0.4W. Ideal for applications requiring variable resistors in horizontal orientation.
47000 ohm
27ESB503MMF50N
The TE Connectivity 27ESB503MMF50N is a 50000 ohm logarithmic potentiometer with a tolerance of 20%. Featuring carbon film technology, it has a rated power dissipation of 0.4 W and is mounted through hole. This circular package resistor with horizontal actuator is commonly used in audio equipment for volume control.
50000 ohm
1-1625939-0
TE Connectivity 1-1625939-0 is a CERMET trimmer resistor with 100k ohm resistance, linear law, and 20% tolerance. It features a circular package, vertical actuator orientation, and screw-type actuator. Ideal for through-hole mounting applications requiring precise resistance adjustments in compact spaces.
VERTICAL
SCREW
16mm x 6.9mm
1 W
100000 ohm
LINEAR
TRIMMER
CERMET
WIRE
1625939-1
TE Connectivity's 1625939-1 is a CERMET trimmer resistor with 100 ohm resistance, linear law, and 20% tolerance. Its circular package measures 16mm x 6.9mm and features a screw actuator for vertical orientation. Ideal for through hole mounting applications requiring a rated power dissipation of 1W.
100 ohm
3203X103P
TE Connectivity's 3203X103P is a CERMET variable resistor with 10000 ohm resistance, 0.25% tolerance, and 210° rotation angle. Ideal for surface mount applications in electronic circuits due to its linear law of resistance and compact rectangular package measuring 3.4mm x 3.4mm x 2mm.
Rectangular
SURFACE MOUNT
150 Cel
-55 Cel
2 mm
3.4 mm
RECTANGULAR PACKAGE
SMT
Tape
3.4mm x 3.4mm x 2mm
.05 W
210 deg
1212
100
WRAPAROUND
.25 %
15 V
409HA103M
TE Connectivity's 409HA103M is a CERMET variable resistor with 10000 ohm resistance, linear law, and 20% tolerance. It is used in PCB mount applications for adjusting voltage with a max of 200 V and rated power dissipation of 0.5 W.
100 Cel
-25 Cel
6.2 mm
11.5 mm
PCB Mount
8.8 mm
.5 W
260 deg
4535
250
200 V
409HA104M
TE Connectivity's 409HA104M is a CERMET variable resistor with 100k ohm resistance, linear law, and 20% tolerance. It has a max operating temperature of 100°C and is used in PCB mount applications for voltage control with a rated power dissipation of 0.5W.
416MA204P
TE Connectivity's 416MA204P is a CERMET variable resistor with 200k ohm resistance, 0.2% tolerance, and 0.2W power dissipation. Ideal for applications requiring precise linear resistance adjustments in through-hole mounting setups.
8.1mm x 6.8mm x 3.5mm
.2 W
200000 ohm
.2 %
416PA502M
TRIMMER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5000 ohm; Rated Power Dissipation (P): .2 W; Tolerance: .25 %; Shape (Package): RECTANGULAR PACKAGE;
5000 ohm
CB10LV223M
TE Connectivity's CB10LV223M is a linear carbon film variable resistor with 22000 ohm resistance, suitable for PCB mounting. It has a max operating temperature of 70°C and operates at voltages up to 150V. Ideal for applications requiring precise resistance adjustments in electronic circuits.
Flame Retardant
3.5 mm
70 Cel
5 mm
11 mm
9.8 mm
.15 W
22000 ohm
240 deg
4339
Variable Resistors
500
150 V
6534S-1-502
Bourns
POTENTIOMETER; Mounting Type: PANEL MOUNT; Resistance: 5000 ohm; Rated Power Dissipation (P): 1 W; Maximum Operating Temperature: 125 Cel; Tolerance: 10 %;
PRECISION
Servo Mount
e4
PANEL MOUNT
125 Cel
1 Cel
22.23 mm
12.07 mm
Panel Mount
320 deg
WIRE WOUND
GOLD OVER NICKEL
BINDING POST
10 %
1624191-4
TE Connectivity's 1624191-4 is a linear carbon film potentiometer with 4700 ohm resistance, 20% tolerance, and 0.2 W power dissipation. It features a vertical actuator orientation, rectangular package shape, and thumb wheel actuator type. Ideal for through hole mounting applications in various electronic devices.
THUMB WHEEL
4700 ohm
3-1625931-1
TE Connectivity's 3-1625931-1 is a CERMET POTENTIOMETER with 10000 ohm resistance, 10% tolerance, and 2 W power dissipation. It has VERTICAL actuator orientation and SHAFT type, suitable for PANEL MOUNT applications in various electronic devices. Operating temperature ranges from -55 to 125 °C with a max voltage of 315 V.
Circular
.85 mm
2
19.05 mm
28 mm
12.7mm x 19.05mm
2 W
315 V
T9YA103KT20
Vishay Intertechnology
Vishay Intertechnology's T9YA103KT20 is a 10000 ohm TRIMMER resistor with 21 turns, linear resistance law, and CERMET technology. Ideal for PCB mounting applications, it has a max operating temperature of 155°C and operates at voltages up to 70.7 V. The fully sealed construction ensures reliability in various electronic circuits.
IEC60393-1
Fully Sealed
e3
.5 mm
21
155 Cel
9.7 mm
Tube
CECC41000
7560 deg
Matte Tin (Sn)
70.7 V
53C12500
Honeywell Sensing And Control
53C12500 by Honeywell Sensing And Control is a linear conductive plastic potentiometer with 2500 ohm resistance, 3 terminals, and lug-shaped terminals. It operates b/w -55 to 120 °C and has a tolerance of 10%. Ideal for applications requiring precise resistance adjustments in various electronic devices.
120 Cel
2500 ohm
CONDUCTIVE PLASTIC
LUG
53C325K
53C325K by Honeywell Sensing And Control is a linear conductive plastic potentiometer with 25000 ohm resistance, 3 terminals, and lug-shaped terminal. It operates b/w -55°C to 120°C, has a tolerance of 10%, and rated power dissipation of 2W. Ideal for applications requiring precise resistance adjustments in various temperature conditions.
25000 ohm
D100K10KE
Ohmite Manufacturing
D100K10KE by Ohmite is a 10000 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 100W, operating voltage of 2845V, and temperature coefficient of 260 ppm/°C. Ideal for chassis mount applications requiring precise resistance adjustment in high-temperature environments up to 350 °C.
SLIDE
FLAME PROOF
All-Welded
CHASSIS MOUNT
350 Cel
19.1 mm
165.1 mm
TUBULAR PACKAGE
Chassis Mount
100 W
25 Cel
260
2845 V
D100K1R0E
The Ohmite Manufacturing D100K1R0E is a 1 ohm, 100 W wire wound potentiometer with linear resistance law. Featuring a tubular package and chassis mount style, it operates at temperatures up to 350 °C, making it ideal for high-power applications in various industries.
1 ohm
D100K25RE
The Ohmite D100K25RE is a 25 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 100W and operates at temperatures up to 350°C. Ideal for chassis mount applications requiring precise slide actuation in high voltage environments.
25 ohm
D100K50RE
The Ohmite Manufacturing D100K50RE is a 50 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 100W and operates at temperatures up to 350°C. Ideal for chassis mount applications requiring precise slide actuation in high-voltage environments.
50 ohm
D12K200E
Ohmite Manufacturing's D12K200E is a 200 ohm wire wound potentiometer with linear resistance law. With a rated power of 12W and operating voltage of 565V, it is ideal for chassis mount applications requiring precise resistance control. The tubular package design and all-welded construction ensure durability in high-temperature environments up to 350°C.
7.94 mm
44.4 mm
12 W
200 ohm
565 V
D12K20RE
Ohmite Manufacturing's D12K20RE is a 20 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 12W and can operate at temperatures up to 350°C. Ideal for chassis mount applications requiring precise resistance adjustments.
20 ohm
D12K250E
D12K250E by Ohmite is a 250 ohm wire wound potentiometer with linear resistance law. It has a rated power of 12W, operating voltage of 565V, and temperature coefficient of 260 ppm/°C. Ideal for chassis mount applications requiring precise resistance adjustments in high-temperature environments up to 350 °C.
250 ohm
D12K2K0E
D12K2K0E by Ohmite Manufacturing is a 2000 ohm linear wire wound potentiometer with a rated power dissipation of 12W. It has a max operating temperature of 350°C and can be used for chassis mount applications requiring precise resistance control.
2000 ohm
D12K300E
Ohmite Manufacturing's D12K300E is a 300 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 12W, operating voltage of 565V, and temperature coefficient of 260 ppm/°C. Ideal for chassis mount applications requiring precise resistance adjustments in high-temperature environments up to 350 °C.
300 ohm
D225K1K5E
D225K1K5E by Ohmite Manufacturing is a 1500 ohm linear wire wound potentiometer with a rated power dissipation of 225W. It has a max operating temperature of 350°C and is commonly used in chassis mount applications.
28.6 mm
266.7 mm
225 W
1500 ohm
4595 V
D25K20RE
Ohmite Manufacturing's D25K20RE is a 20 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 25W and operates at temperatures up to 350°C. Ideal for chassis mount applications requiring precise slide actuation in high voltage environments.
e1
14.3 mm
50.8 mm
25 W
Tin/Silver/Copper (Sn/Ag/Cu)
625 V
D25K400E
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.
400 ohm
D25K7R5E
Ohmite Manufacturing's D25K7R5E is a 7.5 ohm wire wound potentiometer with linear resistance law, suitable for chassis mount applications. With a rated power dissipation of 25W and operating voltage of 625V, it operates at temperatures up to 350°C, making it ideal for high-power electronic circuits.
7.5 ohm
D50K15KE
D50K15KE by Ohmite is a 15000 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 50W, operating voltage of 1625V, and temperature coefficient of 260 ppm/°C. Ideal for chassis mount applications requiring precise resistance adjustments in high-temperature environments up to 350 °C.
101.6 mm
50 W
15000 ohm
1625 V
D50K250E
The Ohmite D50K250E is a 250 ohm wire wound potentiometer with linear resistance law. It has a rated power of 50W, operating voltage of 1625V, and temperature coefficient of 260 ppm/°C. Ideal for chassis mount applications requiring precise resistance control in high-temperature environments up to 350 °C.
D50K50KE
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.
D50K5K0E
The Ohmite Manufacturing D50K5K0E is a 5000 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 50W, operating voltage of 1625V, and temperature coefficient of 260 ppm/°C. Ideal for chassis mount applications requiring precise resistance adjustments in high-temperature environments up to 350 °C.
D50K75RE
The Ohmite D50K75RE is a 75 ohm wire wound potentiometer with linear resistance law. It has a rated power dissipation of 50W, operating voltage of 1625V, and temperature coefficient of 260 ppm/°C. Ideal for chassis mount applications requiring precise resistance adjustments in high-temperature environments up to 350 °C.
75 ohm
RHS100E
The Ohmite Manufacturing RHS100E is a 100 ohm wire wound potentiometer with linear resistance law. Featuring a 25W power dissipation, it has a circular package shape and panel mount style for applications requiring precise resistance adjustment in horizontal orientation.
Open Core
39.62 mm
34.93 mm
300 deg
RHS10KE
The Ohmite Manufacturing RHS10KE is a 10000 ohm linear wire wound potentiometer with 3 lug terminals. It has a 25W power dissipation rating, 300° rotation angle, and panel mount package style. Ideal for applications requiring precise resistance adjustment in horizontal orientation setups.
RHS20KE
Ohmite Manufacturing's RHS20KE is a 20000 ohm linear wire wound potentiometer with 3 lug terminals. It has a 25W power dissipation rating, 10% tolerance, and 300° rotation angle. Ideal for panel mount applications due to its circular package shape and horizontal actuator orientation.
20000 ohm
RHS250E
The Ohmite Manufacturing RHS250E is a 1-turn, horizontal wire wound potentiometer with a resistance of 250 ohms. It has a linear law of resistance and is commonly used for panel mount applications requiring a rated power dissipation of 25W.
RHS25KE
Ohmite Manufacturing's RHS25KE is a 25W wire wound potentiometer with 25000 ohm resistance and 10% tolerance. Its linear law of resistance makes it ideal for panel mount applications requiring precise control over a 300° rotation angle.
RHS5K0E
Ohmite Manufacturing's RHS5K0E is a 5000 ohm linear wire wound potentiometer with 3 lug terminals. It features a 25W power dissipation rating, 10% tolerance, and 300° rotation angle. Ideal for panel mount applications requiring precise resistance adjustments in circuits.
RJS12RE
Ohmite Manufacturing's RJS12RE is a 12 ohm POTENTIOMETER with LINEAR resistance law, 10% tolerance, and 50 W power dissipation. Featuring HORIZONTAL orientation, it has a CIRCULAR PACKAGE shape for PANEL MOUNT applications. The resistor has a SHAFT actuator type and 300° rotation angle for precise control in various electronic circuits.
58.67 mm
12 ohm
RJS150E
The Ohmite RJS150E is a 150 ohm wire wound potentiometer with linear resistance law. It features a 50W power dissipation, 10% tolerance, and 300° rotation angle. Ideal for panel mount applications requiring precise resistance adjustment in a circular package with lug terminals.
150 ohm
RJS1K0E
Ohmite Manufacturing's RJS1K0E is a 1000 ohm linear wire wound potentiometer with 3 terminals. It features a 50W power dissipation, 10% tolerance, and 300° rotation angle. Ideal for panel mount applications requiring precise resistance adjustments in circuits.
1000 ohm
RJS225E
Ohmite Manufacturing's RJS225E is a 225 ohm POTENTIOMETER with LINEAR resistance law, 10% tolerance, and 50 W power dissipation. It features HORIZONTAL orientation, WIRE WOUND technology, and CIRCULAR PACKAGE shape for PANEL MOUNT applications in various electronic circuits.
225 ohm
RJS3K5E
The Ohmite Manufacturing RJS3K5E is a 3500 ohm linear wire wound potentiometer with 10% tolerance. Featuring a shaft actuator and panel mount package style, it has a rated power dissipation of 50W. Ideal for applications requiring precise resistance adjustment in horizontal orientation.
3500 ohm
RJS50RE
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.
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