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.
