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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
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89PHR20KLFTB
Tt Electronics Plc
89PHR20KLFTB by Tt Electronics Plc is a CERMET trimmer resistor with 20000 ohm resistance, 20 turns, and linear resistance law. It is used in PCB mount applications for adjusting voltage levels with a max operating temperature of 125°C. The resistor features a screw actuator, matte tin terminal finish, and can handle up to 200V operating voltage.
HORIZONTAL
SCREW
Rectangular
1
e3
.533 mm
4.669 mm
THROUGH HOLE MOUNT
3
20
125 Cel
-55 Cel
8.64 mm
19.05 mm
PCB Mount
4.83 mm
TUBE
.75 W
85 Cel
20000 ohm
LINEAR
TRIMMER
7200 deg
Variable Resistors
CERMET
100
Matte Tin (Sn)
WIRE
10 %
200 V
PTE45-152E-203B2
Bourns
The Bourns PTE45-152E-203B2 is a 20000 ohm linear carbon potentiometer with 20% tolerance. It features a 0.2 W power dissipation and operates b/w -10 to 55 °C, making it ideal for PCB mount applications requiring precise resistance adjustments in compact spaces.
Linear
4.1 mm
55 Cel
-10 Cel
10 mm
72 mm
16 mm
.2 W
POTENTIOMETER
CARBON
20 %
PTB6053-2010BPA203
PTB6053-2010BPA203 by Bourns is a vertical carbon variable resistor with a resistance of 20000 ohm. It is commonly used in audio applications and has a max operating temperature of 60°C.
VERTICAL
SLIDE
Metal Housing
60 Cel
8 mm
88 mm
15 mm
.25 W
AUDIO
MATTE TIN
FLAT
250 V
3310Y-125-203L
Bourns 3310Y-125-203L is a square conductive plastic potentiometer with 20000 ohm resistance, 20% tolerance, and 270° rotation angle. Ideal for PCB mount applications, it operates b/w -40 to 125 °C with a temperature coefficient of 1000 ppm/°C.
Square
.51 mm
5.97 mm
-40 Cel
5.18 mm
9.53 mm
270 deg
3838
CONDUCTIVE PLASTIC
1000
6657S-1-203
Bourns 6657S-1-203 is a 20000 ohm POTENTIOMETER with 10% Tolerance and 1.5 W Rated Power Dissipation. Constructed for Panel Mounting, it has a Temperature Coef of 500 ppm/°C and operates b/w -40 to 125 °C. Ideal for precise resistance adjustments in electronic circuits.
Bushing Mount
33.34 mm
16.46 mm
Panel Mount
1.5 W
340 deg
500
PTR901-2015K-B203
The Bourns PTR901-2015K-B203 is a square carbon potentiometer with 20000 ohm resistance, 20% tolerance, and 300° rotation angle. It operates b/w -10 to 50 °C with a max voltage of 20 V. Ideal for PCB mounting applications requiring precise variable resistance control in compact spaces.
50 Cel
11.3 mm
9.5 mm
13.4 mm
.025 W
300 deg
3753
20 V
3006P-1-203ZLF
The Bourns 3006P-1-203ZLF is a linear trimmer pot with 20000 ohm resistance, 15 turns, and 10% tolerance. It operates b/w -55 to 125 °C and has a power dissipation of 0.75 W. Ideal for PCB mount applications requiring precise resistance adjustments in a compact package.
Trimmer Pot
5.33 mm
PANEL MOUNT
15
6.35 mm
RECTANGULAR PACKAGE
70 Cel
5400 deg
7519
400 V
3362P-1-203TLF
Bourns 3362P-1-203TLF is a CERMET trimmer resistor with 20000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. Ideal for PCB mounting applications in temperature-sensitive environments due to its linear law of resistance and wide operating temperature range from -55 to 125 °C.
KNOB
.46 mm
5.46 mm
4.88 mm
6.6 mm
6.99 mm
.5 W
240 deg
PDB181-K415K-203A4
POTENTIOMETER; Resistance: 20000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 50 Cel; Tolerance: 20 %; Technology: CARBON;
Rotary
PDB18
17 mm
.1 W
TIN
150 V
3386P-1-203TLF
The Bourns 3386P-1-203TLF is a linear variable resistor with a resistance of 20000 ohm and a tolerance of 10%. It is commonly used in PCB mount applications where precise resistance adjustments are required.
280 deg
PTL20-15G1-203B2
Bourns PTL20-15G1-203B2 is a linear carbon potentiometer with 20000 ohm resistance, 20% tolerance, and 0.025 W power dissipation. It has a slide actuator, PCB mount package style, and through-hole mounting type. Ideal for applications requiring precise resistance adjustment in electronic circuits.
6
7 mm
35 mm
9 mm
PTL45-15R1-203B2
Bourns PTL45-15R1-203B2 is a linear carbon potentiometer with 20000 ohm resistance, 20% tolerance, and 0.06 W power dissipation. It has a slide actuator, through-hole mounting type, and PCB mount package style. Ideal for applications requiring precise resistance adjustments in electronic circuits.
60 mm
.06 W
3269P-1-203GLF
Bourns 3269P-1-203GLF is a linear trimmer resistor with 12 turns, 20000 ohm resistance, and 10% tolerance. It operates b/w -65 to 150 °C and has a power dissipation of 0.25 W. Ideal for surface mount applications in various electronic circuits requiring precise resistance adjustments.
SURFACE MOUNT
12
150 Cel
-65 Cel
5.21 mm
SMT
TR, EMBOSSED, 13 INCH
2525
L BEND
300 V
364W20K
Honeywell Sensing And Control
364W20K by Honeywell Sensing And Control is a CERMET trimmer resistor with 25 turns and 20000 ohm resistance. It has a linear law of resistance, 10% tolerance, and 0.5 W power dissipation. Ideal for applications requiring precise resistance adjustments in vertical orientation with through hole mounting.
364
25
53C320K
53C320K by Honeywell Sensing And Control is a linear potentiometer with 20000 ohm resistance, 10% tolerance, and 2W power dissipation. It features a conductive plastic technology in a circular package with horizontal actuator orientation. Ideal for panel mount applications, it operates b/w -55 to 120 °C and has a shaft actuator type.
SHAFT
120 Cel
CIRCULAR PACKAGE
2 W
LUG
73JB20K
73JB20K by Honeywell is a linear wire wound potentiometer with 20000 ohm resistance, 5% tolerance, and 2W power dissipation. It has a vertical actuator orientation, circular package shape, and shaft actuator type. Ideal for chassis mount applications with operating temperatures from -40°C to 120°C.
PRECISION
CHASSIS MOUNT
WIRE WOUND
5 %
6639S-1203
Bourns 6639S-1203 is a 20k ohm linear potentiometer with 15% tolerance, suitable for panel mount applications. Featuring conductive plastic technology, it has a rated power dissipation of 1W and operates b/w -40°C to 125°C. Ideal for precise control in various electronic devices.
e4
22.23 mm
11.25 mm
1 W
GOLD OVER NICKEL
TURRET
15 %
3352H-1-203LF
Bourns 3352H-1-203LF is a CERMET trimmer resistor with 20000 ohm resistance, linear law, and 20% tolerance. It operates b/w -55 to 125 °C and has a rated power dissipation of 0.5 W. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.
SCREW; THUMB WHEEL
4.75 mm
8.89 mm
3.81 mm
BULK
205 deg
3082P-45-203
Bourns 3082P-45-203 is a CERMET trimmer resistor with 20000 ohm resistance, 10 turns, and linear resistance law. It has a max operating temperature of 150 °C and is used in PCB mount applications for voltage control due to its high precision and durability.
Sealed
e0
.41 mm
6.1 mm
10
4.3 mm
12.7 mm
2.92 mm
Tube
.3 W
3600 deg
TIN LEAD
3309P-1-203
Bourns 3309P-1-203 is a linear trimmer resistor with 20000 ohm resistance, 25% tolerance, and 0.5 W power dissipation. It operates b/w -25 to 100 °C and has a temperature coefficient of 250 ppm/°C. Ideal for applications requiring precise resistance adjustments in circuits.
Open Frame
100 Cel
-25 Cel
11.5 mm
Radial
235 deg
250
Matte Tin (Sn) - with Nickel (Ni) barrier
25 %
TC73X-1-203E
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.
TC73
1.8 mm
3.6 mm
3.1 mm
TR, EMBOSSED, 7 INCH
.05 W
260 deg
1412
CARBON COMPOSITION
Silver (Ag)
WRAPAROUND
30 %
50 V
3590P-2-203L
Bourns 3590P-2-203L is a 10-turn linear wire wound potentiometer with 20000 ohm resistance, 5% tolerance, and 2W power dissipation. It has a circular package, through-hole mounting, and operates b/w -40 to 125 °C. Ideal for precise control applications in various electronic devices.
Round
22.22 mm
18.59 mm
40 Cel
50
3590S-1-203L
Bourns 3590S-1-203L is a 20000 ohm linear potentiometer with 10 turns, rated for temperatures from -40 to 125 °C. It features wire wound technology, panel mount package style, and shaft actuator type. Ideal for precise resistance adjustments in various electronic applications.
18.6 mm
3590S-2-203L
The Bourns 3590S-2-203L is a 10-turn wire wound potentiometer with a linear resistance law. It has a resistance of 20k ohm and can handle a max power dissipation of 2W. This panel mount resistor is commonly used in applications requiring precise control over resistance values, such as audio equipment and industrial machinery.
TIN OVER COPPER
3540S-1-203L
Bourns 3540S-1-203L is a 20000 ohm potentiometer with linear resistance law, 10 turns, and 5% tolerance. It has a rated power dissipation of 2W and operates b/w -40 to 125 °C. Ideal for panel mount applications requiring precise resistance adjustments in circuits.
2
Gold (Au)
3310H-003-203L
Bourns 3310H-003-203L is a linear potentiometer with resistance of 20k ohm, rated power of 0.25W, and temperature coefficient of 1000 ppm/°C. It is used in PCB mount applications for precise voltage control in electronic circuits.
PCB MOUNT
7.54 mm
9.75 mm
3310P-101-203L
Bourns 3310P-101-203L is a linear potentiometer with 20000 ohm resistance, 20% tolerance, and 0.25 W power dissipation. It is used in PCB mount applications for precise control of devices requiring a 270° rotation angle.
3310Y-001-203L
Bourns 3310Y-001-203L is a linear potentiometer with 20000 ohm resistance, 20% tolerance, and 270° rotation angle. Ideal for PCB mounting applications in temperature range of -40 to 125 °C. Features conductive plastic technology and matte tin finish on wire terminals.
3541H-1-203L
Bourns 3541H-1-203L is a 20000 ohm linear potentiometer with 10 turns, rated for temperatures b/w -40 to 125 °C. It features a circular package, shaft actuator type, and panel mount style, suitable for applications requiring precise resistance adjustments in electronic circuits.
HYBRID
GOLD
25SR20KLF
25SR20KLF by Tt Electronics Plc is a CERMET variable resistor with a resistance of 20000 ohm, rated for temperatures b/w -55 to 125 °C. It features a linear law of resistance and is ideal for PCB mounting applications requiring precise voltage adjustments up to 300 V.
RATED AC VOLTAGE (V): 300
5.08 mm
6.86 mm
210 deg
RHS20KE
Ohmite Manufacturing
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.
Open Core
39.62 mm
34.93 mm
25 W
89PHR20KLF
89PHR20KLF by Tt Electronics Plc is a linear trimmer resistor with 20000 ohm resistance, rated for temperatures b/w -55 to 125 °C. It features a CERMET technology, 20 turns, and operates at an angle of rotation of 7200°. Ideal for PCB mounting applications requiring precise resistance adjustments in electronic circuits.
89WR20KLF
89WR20KLF by Tt Electronics Plc is a CERMET variable resistor with 20 turns and linear resistance law. It has a resistance of 20000 ohm, rated power dissipation of 0.75 W, and operates b/w -55 to 125 °C. Ideal for PCB mounting applications requiring precise voltage adjustments.
93PR20KLF
93PR20KLF by Tt Electronics Plc is a CERMET variable resistor with a resistance of 20000 ohm, rated for temperatures b/w -55 to 125 °C. It features a linear law of resistance and operates at an angle of rotation up to 270°. Ideal for PCB mounting applications requiring precise voltage adjustments in electronic circuits.
THUMB WHEEL
Single Turn
.711 mm
4.57 mm
3303W-3-203E
The Bourns 3303W-3-203E is a CERMET trimmer pot with 20 turns and linear resistance law. It has a resistance of 20k ohm, operates b/w -40 to 125 °C, and offers a tolerance of 25%. Ideal for applications requiring precise voltage adjustments in compact SMT designs.
1.55 mm
3.75 mm
3 mm
.15 W
1512
3329W-1-203
TRIMMER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20000 ohm; Rated Power Dissipation (P): .5 W; Maximum Operating Temperature: 150 Cel; Tolerance: 10 %;
7.75 mm
8.38 mm
3299P-1-203
TRIMMER; Mounting Type: THROUGH HOLE MOUNT; Resistance: 20000 ohm; Rated Power Dissipation (P): .5 W; Maximum Operating Temperature: 125 Cel; Tolerance: 10 %;
6.22 mm
10.03 mm
9000 deg
3299Y-1-203
Bourns 3299Y-1-203 is a CERMET trimmer pot with 20000 ohm resistance, 25 turns, and linear resistance law. It is used in PCB mount applications for adjusting voltage with a max operating temperature of 125 °C.
3296W-1-203
Bourns 3296W-1-203 is a 20000 ohm, 25-turn linear cermet trimmer resistor with a tolerance of 10%. Operating voltage up to 300V and power dissipation of 0.5W. Ideal for precise resistance adjustments in electronic circuits requiring high accuracy.
Multi-Turn
6.4 mm
3296Z-1-203
Bourns 3296Z-1-203 is a CERMET multi-turn trimmer resistor with 20000 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 applications requiring precise resistance adjustments in electronic circuits.
3290H-1-203
Bourns 3290H-1-203 is a 20000 ohm linear trimmer resistor with 25 turns, rated for temperatures b/w -65 to 150 °C. It features wire wound technology, gold over nickel terminal finish, and is ideal for PCB mounting applications.
3290W-1-203
Bourns 3290W-1-203 is a 20000 ohm linear wire wound trimmer resistor with 25 turns and 5% tolerance. It has a rated power dissipation of 1 W, operates b/w -65 to 150 °C, and features a screw actuator for precise adjustments. Ideal for PCB mounting applications requiring high precision resistance adjustments.
3260W-1-203
Bourns 3260W-1-203 is a 20000 ohm trimmer resistor with linear resistance law, 11 turns, and 5% tolerance. Ideal for PCB mounting applications, it has a max operating temperature of 150°C and features wire wound technology.
4.78 mm
11
4.32 mm
3960 deg
70
3262W-1-203LF
Bourns 3262W-1-203LF is a CERMET trimmer pot with 20000 ohm resistance, 12 turns, and linear resistance law. Ideal for PCB mounting applications, it has a max operating temperature of 150°C and operates at voltages up to 300V. With a compact rectangular package design, it offers precise adjustment in various electronic circuits.
4320 deg
2517
3329H-1-203LF
Bourns 3329H-1-203LF is a CERMET trimmer resistor with 20000 ohm resistance, 10% tolerance, and 0.5 W power dissipation. It operates b/w -55 to 150 °C and has a linear law of resistance. Ideal for PCB mounting applications requiring precise voltage adjustments in a compact circular package design.
Cylinder
6.78 mm
3266Y-1-203LF
Bourns 3266Y-1-203LF is a CERMET trimmer resistor with 12 turns, 20000 ohm resistance, and linear law. It operates b/w -55 to 150 °C and has a tolerance of 10%. Ideal for applications requiring precise resistance adjustments in circuits with up to 300 V operating voltage.
7.24 mm
6.71 mm
4.5 mm
3299P-1-203LF
Bourns 3299P-1-203LF is a CERMET trimmer pot with 20000 ohm resistance, 25 turns, and linear resistance law. It has a max operating temperature of 125°C and is ideal for PCB mounting applications requiring precise voltage adjustments.
3299X-1-203LF
Bourns 3299X-1-203LF is a CERMET trimmer pot with 20000 ohm resistance, 25 turns, and linear resistance law. Ideal for PCB mount applications, it has a max operating temperature of 125 °C and operates at voltages up to 300 V.
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