Potentiometers

Philmore PC385 1M Ohm Audio Taper Potentiometer with Switch Tri-Tek Electronics is pleased to offer the Philmore PC385 1M Ohm Audio Taper Potentiometer with Switch, a versatile component ideal for various consumer electronic applications, including stereos, TVs, two-way radios, and more. Key Features: Resistance Value: 1M ohm with a tolerance of ±20%, ensuring reliable performance. Taper: Audio (logarithmic), providing a gradual change in resistance suitable for volume controls. Power Rating: 0.25W (250mA), suitable for standard electronic applications. Maximum Voltage: 250V AC, accommodating a wide range of operating conditions. Total Rotation: 300 degrees, allowing for precise adjustments. Rotation Life: 15,000 cycles, ensuring durability and longevity. Shaft Specifications: Diameter: 1/4 inch (6.35mm), compatible with standard knobs. Length: 30mm with a flat section measuring 12mm for secure knob attachment. Terminal Style: Combo terminals, facilitating easy and secure connections for both PCB mounting and soldering. Integrated Switch: Built-in switch for additional functionality, such as power control. Specifications: Resistance: 1M ohm Tolerance: ±20% Maximum Voltage: 250V AC Power Rating: 0.25W (250mA) Total Rotation: 300 degrees Rotation Life: 15,000 cycles Shaft Diameter: 1/4 inch (6.35mm) Shaft Length: 30mm with 12mm flat Terminal Style: Combo terminals Switch Rating: 1.0A @ 12V DC or 125V AC Applications: The Philmore PC385 potentiometer is ideal for applications requiring precise resistance adjustments with integrated switching capabilities, such as: Audio Equipment: Volume and tone controls with power switching. Consumer Electronics: Adjustments in TVs and radios with on/off functionality. Communication Devices: Two-way radios and similar equipment requiring variable resistance and switching. Example Use Case: In a stereo system, the PC385 potentiometer can be used to adjust the volume while simultaneously controlling the power state, providing users with smooth and precise control over audio levels and device operation. Its durable construction ensures consistent performance, making it valuable for technicians and installers seeking reliable components for high-quality audio systems. Why Choose Tri-Tek Electronics? As an authorized distributor of Philmore products, Tri-Tek Electronics ensures that you receive genuine components with full manufacturer warranty coverage. Our commitment to quality and customer satisfaction means you benefit from competitive pricing and exceptional factory support. Visit our retail location in Mesa, AZ, for personalized assistance with your electronic component needs.

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Philmore PC31 500 Ohm Linear Potentiometer – No Switch, Combo Terminals The Philmore PC31 500 Ohm Linear Potentiometer is a versatile and durable control component designed for precise resistance adjustments in low-resistance electronic applications. With a smooth linear taper, combo terminals for flexible connections, and a robust construction, this potentiometer is ideal for audio equipment, signal tuning, and custom electronics projects. Product Features Linear Taper: Provides proportional and smooth resistance adjustments across the 500-ohm range. Universal Terminals: Designed for versatile connections. May be directly inserted into a PC board for a secure fit. Alternatively, terminals can be wrapped with wire and soldered for custom installations. High Voltage Compatibility: Handles up to 500V AC, suitable for a variety of circuits. Power Rating: Rated at 0.5W (500 mA) for low- to medium-power applications. Precise Adjustment: Features a 300-degree total rotation for fine-tuned control. Long-Lasting Performance: Engineered for a 15,000-cycle rotation life, ensuring durability. Compact Design: Bushing Diameter: 8mm Shaft Length: 30mm with a 12mm flat section for secure knob mounting. No Switch: Streamlined design for straightforward resistance control. Technical Specifications Resistance: 500 ohms (linear taper) Resistance Tolerance: ±20% Max Voltage: 500V AC Power Rating: 0.5W (500 mA) Total Rotation: 300 degrees Rotation Life: 15,000 cycles Bushing Diameter: 8mm Shaft Length: 30mm with a 12mm flat section for knob attachment Connection Type: Combo terminals (solder lugs and quick-connects) Switch: None Installation Scenario The Philmore PC31 potentiometer is ideal for applications requiring low-resistance control, such as audio equalizers, signal level tuning, and custom circuit adjustments. Its combo terminals provide flexibility for wiring preferences, while the 300-degree rotation ensures accurate resistance adjustments. The durable design and versatile mounting options make it suitable for professionals and hobbyists alike. Why Choose Tri-Tek Electronics? Tri-Tek Electronics is an authorized distributor of Philmore products, offering genuine components with full manufacturer warranty coverage. Our retail location in Mesa, AZ, serves customers in Phoenix and surrounding areas, including Chandler, Tempe, Scottsdale, and Glendale. We provide expert advice and quality products for all your electronics needs.

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Philmore PC500 500 Ohm Sub-Miniature Trimmer Potentiometer (Pack of 2) Tri-Tek Electronics is pleased to offer the Philmore PC500 500 Ohm Sub-Miniature Trimmer Potentiometer, a high-quality component designed for precise resistance adjustments in compact electronic applications. Key Features: Resistance Value: 500 ohms with a linear control, ensuring consistent and accurate adjustments. Design: Sub-miniature size, ideal for low-profile and space-constrained applications. Mounting Style: Designed for printed circuit board (PCB) mounting, facilitating easy integration into various electronic circuits. Pack Size: Available in a convenient pack of 2 potentiometers. Applications: Ideal for volume and tone control in compact audio products, as well as other consumer electronics requiring precise resistance tuning. Specifications: Resistance: 500 ohms Control Type: Linear Mounting: PCB mount Element Material: Carbon film with wiper Lead Spacing: 0.20 inches (center to center) Adjustment: Via small flat-blade screwdriver or alignment tool Rotation: Includes rotational stop for precise control Applications: The Philmore PC500 trimmer potentiometer is ideal for applications requiring precise resistance adjustments in compact spaces, such as: Audio Equipment: Volume and tone controls in compact devices. Consumer Electronics: Fine-tuning settings in TVs, radios, and other devices. Instrumentation: Calibration and adjustment in measurement instruments. Example Use Case: In a compact audio device, the PC500 trimmer potentiometer can be used to adjust the volume or tone settings, providing users with precise control over audio output. Its small size and PCB mounting design make it an excellent choice for space-constrained applications, ensuring reliable performance in various electronic circuits. Why Choose Tri-Tek Electronics? As an authorized distributor of Philmore products, Tri-Tek Electronics ensures that you receive genuine components with full manufacturer warranty coverage. Our commitment to quality and customer satisfaction means you benefit from competitive pricing and exceptional factory support. Visit our retail location in Mesa, AZ, for personalized assistance with your electronic component needs.

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Philmore PC875 500K Ohm Audio Miniature Potentiometer with Switch, Solder Lugs The Philmore PC875 500K Ohm Audio Miniature Potentiometer with Switch is a compact and versatile control component designed for audio applications that demand precise resistance adjustments and integrated on/off switching. Featuring an audio taper for smooth logarithmic adjustments, solder lug terminals for secure wiring, and a compact 16mm base diameter, this potentiometer is ideal for volume and tone controls, as well as custom electronics projects. Product Features Miniature Design: Compact 16mm base diameter, perfect for space-constrained applications. Audio Taper: Logarithmic resistance curve ensures smooth and natural audio adjustments for volume and tone. Integrated Switch: Includes a built-in on/off switch for convenient circuit control. Solder Lugs: Provides reliable terminals for secure and straightforward wiring. Voltage Capacity: Handles up to 200V AC, suitable for low-power audio and control circuits. Power Rating: Rated at 0.1W (100 mA) for low-power applications. Durable and Precise: 300-degree total rotation for fine adjustments. Built to last with a 15,000-cycle rotation life for long-term reliability. Universal Fit: Bushing Diameter: 7mm Shaft Length: 30mm with a 12mm flat section for secure knob mounting. Technical Specifications Resistance: 500K ohms (audio taper) Switch: Integrated on/off switch Resistance Tolerance: ±20% Base Diameter: 16mm Max Voltage: 200V AC Power Rating: 0.1W (100 mA) Total Rotation: 300 degrees Rotation Life: 15,000 cycles Bushing Diameter: 7mm Shaft Length: 30mm with a 12mm flat section for knob mounting Connection Type: Solder lugs Installation Scenario The Philmore PC875 potentiometer is ideal for audio projects requiring compact components and smooth control. Its audio taper ensures natural resistance adjustments, perfect for volume and tone settings. The integrated switch adds convenient functionality for managing power or signal circuits. With solder lug terminals for secure wiring, it is a great choice for audio devices, mixers, and custom electronic designs. Why Choose Tri-Tek Electronics? Tri-Tek Electronics is an authorized distributor of Philmore products, offering genuine components backed by full manufacturer warranty coverage. Our store in Mesa, AZ, provides expert advice and a wide range of products. We proudly serve the Phoenix metro area, including Chandler, Tempe, Scottsdale, and Glendale.

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Philmore PC375 500K Ohm Audio Potentiometer with Switch, Combo Terminals The Philmore PC375 500K Ohm Audio Potentiometer with Switch is a premium component designed for audio applications requiring precise resistance control and integrated switching functionality. With an audio taper for smooth, logarithmic adjustments, durable construction, and flexible combo terminals, this potentiometer is ideal for volume and tone controls in audio circuits and custom projects. Product Features Audio Taper: Offers a logarithmic resistance curve for smooth and natural volume and tone adjustments. Integrated Switch: Built-in on/off switch provides convenient control for power or signal flow. Combo Terminals: Includes solder lug and quick-connect options for versatile and secure wiring. Voltage Capacity: Operates up to 250V AC, suitable for various audio and control circuits. Power Rating: Rated at 0.25W (250 mA), ideal for low-power applications. Durable Construction: 300-degree total rotation ensures precise control. Designed for a 15,000-cycle rotation life, ensuring long-term reliability. Robust switch mechanism for extended functionality. Universal Fit: Bushing Diameter: 8mm Shaft Length: 30mm with a 12mm flat section for secure knob mounting. Technical Specifications Resistance: 500K ohms (audio taper) Switch: Integrated on/off switch Resistance Tolerance: ±20% Max Voltage: 250V AC Power Rating: 0.25W (250 mA) Total Rotation: 300 degrees Rotation Life: 15,000 cycles Bushing Diameter: 8mm Shaft Length: 30mm with a 12mm flat section for knob attachment Connection Type: Combo terminals (solder lugs and quick-connects) Installation Scenario The Philmore PC375 potentiometer is perfect for audio volume and tone controls in amplifiers, mixers, and custom audio devices. Its audio taper provides smooth resistance adjustments for natural sound control, while the integrated switch allows for additional functionality, such as power or signal control. The combo terminals offer flexible wiring options, making installation easy for professionals and DIY enthusiasts alike. Why Choose Tri-Tek Electronics? Tri-Tek Electronics is an authorized distributor of Philmore products, guaranteeing genuine components and full manufacturer warranty coverage. Our store in Mesa, AZ, serves customers in the Phoenix metro area, including Chandler, Tempe, Scottsdale, and Glendale. Trust Tri-Tek for quality products and expert support for all your electronics needs.

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Philmore PC27 500K Ohm Linear Potentiometer – No Switch, Solder Lugs The Philmore PC27 500K Ohm Linear Potentiometer offers precise resistance control for a variety of electronic applications. Featuring a smooth linear taper, durable design, and solder lug connections, this potentiometer is perfect for audio systems, signal adjustments, and custom electronic projects. With robust specifications and a long service life, it’s a reliable choice for both professionals and DIY enthusiasts. Product Features Linear Taper: Provides smooth and proportional resistance adjustment across the 500K ohm range. High Voltage Compatibility: Operates up to 500V AC, suitable for a wide range of circuits. Power Rating: Rated at 0.5W (500 mA), ideal for low- to medium-power applications. Durable and Precise: 300-degree total rotation for fine control. Designed for a 15,000-cycle rotation life, ensuring long-term reliability. Compact Design: Bushing Diameter: 8mm Shaft Length: 30mm with a 12mm flat section for secure knob mounting. No Switch: Focused design for straightforward resistance control. Solder Lug Terminals: Provides secure and easy wiring connections. Technical Specifications Resistance: 500K ohms (linear taper) Resistance Tolerance: ±20% Max Voltage: 500V AC Power Rating: 0.5W (500 mA) Total Rotation: 300 degrees Rotation Life: 15,000 cycles Bushing Diameter: 8mm Shaft Length: 30mm with a 12mm flat section for knob attachment Connection Type: Solder lugs Switch: None Installation Scenario The Philmore PC27 potentiometer is ideal for applications that demand high resistance control, such as tone and volume adjustments in audio equipment, signal level tuning, and custom electronics projects. The solder lug terminals ensure reliable connections, and the long shaft with a flat section allows for easy mounting with standard knobs, making installation straightforward for any project. Why Choose Tri-Tek Electronics? As an authorized distributor of Philmore products, Tri-Tek Electronics guarantees authentic components with full manufacturer warranty coverage. Conveniently located in Mesa, AZ, we serve customers throughout the Phoenix metro area, including Chandler, Tempe, Scottsdale, and Glendale. Trust Tri-Tek for expert advice and quality components for all your electronics needs.

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WL 50K 1/2W Linear Potentiometer – 15mm Shaft with Nut and Washer Tri-Tek Electronics offers the WL 50K 1/2W Linear Potentiometer, a versatile component ideal for controlling electrical devices such as audio equipment volume controls. Featuring precision design and durable construction, this potentiometer ensures smooth and reliable operation for a variety of electronic applications. Key Features: Resistance Value: 50K ohms with 20% tolerance. Power Rating: 1/2 watt, suitable for low to medium power applications. Shaft Design: 15mm knurled split shaft for push-on knobs, providing easy and secure adjustment. Adjustment Type: Top adjustment for straightforward access in mounted configurations. Panel Cut-Out: Fits a 7mm cut-out for secure panel installation. Rotation: 300° total rotation for precise control. Terminals: 3 solder pins for easy and stable connection to circuits. Installation and Application: This potentiometer is widely used in audio equipment, such as volume or tone control, as well as in other applications requiring variable resistance. With its knurled shaft, it is designed for use with push-on knobs, simplifying user operation and reducing installation time. Example Use Case: Install the WL 50K potentiometer in a guitar amplifier to adjust the volume, ensuring seamless and consistent control over audio output. Its robust construction ensures durability under regular usage. Package Includes: (1) WL 50K Linear Potentiometer (1) Mounting Nut (1) Washer Why Choose Tri-Tek Electronics? Tri-Tek Electronics is an authorized distributor of premium electronic components, ensuring you receive authentic products backed by the full manufacturer warranty. Our Mesa, AZ retail location provides local expertise and factory support for all your electronic needs.  

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Philmore PC25 50K Ohm Linear Potentiometer – No Switch, Solder Lugs The Philmore PC25 50K Ohm Linear Potentiometer is a high-performance component designed for precise control in various electronic applications. With a linear resistance taper, solder lug terminals, and durable construction, it is ideal for use in audio systems, signal tuning, and custom-built electronics. Built to withstand long-term use, this potentiometer offers consistent performance for professionals and hobbyists alike. Product Features Linear Taper: Provides smooth and proportional resistance adjustment over the 50K ohm range. High Voltage Capacity: Operates up to 500V AC, suitable for demanding circuits. Power Rating: Rated at 0.5W (500 mA) for low- to medium-power applications. Durable Rotation Mechanism: Features a 300-degree total rotation for precise adjustments. Longevity: Designed for a 15,000-cycle rotation life to ensure long-term reliability. Robust Construction: Includes an 8mm bushing diameter and 30mm shaft length with a 12mm flat section for secure knob attachment. No Switch: Simplifies design, focusing purely on resistance control. Solder Lug Terminals: Allows for secure and straightforward wire connections. Technical Specifications Resistance: 50K ohms (linear taper) Resistance Tolerance: ±20% Max Voltage: 500V AC Power Rating: 0.5W (500 mA) Total Rotation: 300 degrees Rotation Life: 15,000 cycles Bushing Diameter: 8mm Shaft Length: 30mm with a 12mm flat section for knob compatibility Connection Type: Solder lugs Switch: None Installation Scenario The Philmore PC25 potentiometer is ideal for volume controls, signal level adjustments, or resistance tuning in audio amplifiers, radio equipment, or custom electronics. Its long-lasting build and precise resistance adjustment make it an essential component for engineers, technicians, and DIY enthusiasts. The 30mm shaft with a flat section ensures secure mounting with standard knobs for smooth operation. Why Choose Tri-Tek Electronics? As an authorized distributor of Philmore products, Tri-Tek Electronics guarantees genuine components backed by a full manufacturer warranty. With a retail location in Mesa, AZ, we provide expert advice and quality products to customers across the Phoenix metro area, including Chandler, Tempe, Scottsdale, and Glendale.

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Philmore PC50K 50K Ohm Sub-Miniature Trimmer Potentiometer (Pack of 2) Tri-Tek Electronics is pleased to offer the Philmore PC50K 50K Ohm Sub-Miniature Trimmer Potentiometer, a high-quality component designed for precise resistance adjustments in compact electronic applications. Key Features: Resistance Value: 50K ohms with a linear taper, ensuring consistent and accurate adjustments. Design: Sub-miniature size, ideal for low-profile and space-constrained applications. Mounting Style: Designed for printed circuit board (PCB) mounting, facilitating easy integration into various electronic circuits. Pack Size: Available in a convenient pack of 2 potentiometers. Applications: Ideal for volume and tone control in compact audio products, as well as other consumer electronics requiring precise resistance tuning. Specifications: Resistance: 50K ohms Control Type: Linear taper Mounting: PCB mount Element Material: Carbon film with wiper Lead Spacing: 0.20 inches (center to center) Adjustment: Via small flat-blade screwdriver or alignment tool Rotation: Includes rotational stop for precise control Applications: The Philmore PC50K trimmer potentiometer is ideal for applications requiring precise resistance adjustments in compact spaces, such as: Audio Equipment: Volume and tone controls in compact devices. Consumer Electronics: Fine-tuning settings in TVs, radios, and other devices. Instrumentation: Calibration and adjustment in measurement instruments. Example Use Case: In a compact audio device, the PC50K trimmer potentiometer can be used to adjust the volume or tone settings, providing users with precise control over audio output. Its small size and PCB mounting design make it an excellent choice for space-constrained applications, ensuring reliable performance in various electronic circuits. Why Choose Tri-Tek Electronics? As an authorized distributor of Philmore products, Tri-Tek Electronics ensures that you receive genuine components with full manufacturer warranty coverage. Our commitment to quality and customer satisfaction means you benefit from competitive pricing and exceptional factory support. Visit our retail location in Mesa, AZ, for personalized assistance with your electronic component needs.

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WL 5K 1/2W Linear Potentiometer – 15mm Shaft with Nut and Washer Tri-Tek Electronics offers the WL 5K 1/2W Linear Potentiometer, a versatile component ideal for controlling electrical devices such as audio equipment volume controls. Featuring precision design and durable construction, this potentiometer ensures smooth and reliable operation for a variety of electronic applications. Key Features: Resistance Value: 5K ohms with 20% tolerance. Power Rating: 1/2 watt, suitable for low to medium power applications. Shaft Design: 15mm knurled split shaft for push-on knobs, providing easy and secure adjustment. Adjustment Type: Top adjustment for straightforward access in mounted configurations. Panel Cut-Out: Fits a 7mm cut-out for secure panel installation. Rotation: 300° total rotation for precise control. Terminals: 3 solder pins for easy and stable connection to circuits. Installation and Application: This potentiometer is widely used in audio equipment, such as volume or tone control, as well as in other applications requiring variable resistance. With its knurled shaft, it is designed for use with push-on knobs, simplifying user operation and reducing installation time. Example Use Case: Install the WL 5K potentiometer in a guitar amplifier to adjust the volume, ensuring seamless and consistent control over audio output. Its robust construction ensures durability under regular usage. Package Includes: (1) WL 5K Linear Potentiometer (1) Mounting Nut (1) Washer Why Choose Tri-Tek Electronics? Tri-Tek Electronics is an authorized distributor of premium electronic components, ensuring you receive authentic products backed by the full manufacturer warranty. Our Mesa, AZ retail location provides local expertise and factory support for all your electronic needs.  

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Philmore PC835 5K Ohm Audio Miniature Potentiometer with Switch, Solder Lugs The Philmore PC835 5K Ohm Audio Miniature Potentiometer with Switch is a compact and durable control component designed for audio applications requiring precise resistance adjustments and integrated on/off switching functionality. With an audio taper for smooth logarithmic control, solder lug terminals for secure wiring, and a compact 16mm base, this potentiometer is ideal for audio equipment, tone adjustments, and custom electronic projects. Product Features Miniature Design: Compact 16mm base diameter, perfect for space-limited applications. Audio Taper: Logarithmic resistance curve ensures smooth and natural audio control for volume and tone adjustments. Integrated Switch: Includes a built-in on/off switch for added circuit control. Solder Lugs: Reliable terminals for secure and easy wiring connections. Voltage Capacity: Handles up to 200V AC, making it suitable for audio and low-power control circuits. Power Rating: Rated at 0.1W (100 mA) for low-power applications. Durable and Precise: 300-degree total rotation ensures fine control. Designed for a 15,000-cycle rotation life for long-term reliability. Universal Fit: Bushing Diameter: 7mm Shaft Length: 30mm with a 12mm flat section for secure knob mounting. Technical Specifications Resistance: 5K ohms (audio taper) Switch: Integrated on/off switch Resistance Tolerance: ±20% Base Diameter: 16mm Max Voltage: 200V AC Power Rating: 0.1W (100 mA) Total Rotation: 300 degrees Rotation Life: 15,000 cycles Bushing Diameter: 7mm Shaft Length: 30mm with a 12mm flat section for knob mounting Connection Type: Solder lugs Installation Scenario The Philmore PC835 potentiometer is ideal for audio projects requiring compact components and precise control. Its audio taper provides smooth and natural adjustments for volume and tone controls, while the integrated switch adds functionality for managing power or signal circuits. The solder lug terminals ensure secure wiring connections, making it perfect for audio devices and custom electronics projects. Why Choose Tri-Tek Electronics? Tri-Tek Electronics is an authorized distributor of Philmore products, ensuring genuine components backed by full manufacturer warranty coverage. Located in Mesa, AZ, we proudly serve the Phoenix metro area, including Chandler, Tempe, Scottsdale, and Glendale. Trust Tri-Tek for expert advice and quality electronics components.

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