Amphenol Piher PT10 Single Turn Carbon Trimmer 4.7kOhm

The Amphenol Piher PT10 Series Single Turn Carbon Trimmer is a 10mm carbon potentiometer designed to offer precise control where frequent adjustment is required. Engineered with a shaftless design, this component allows for the employment of various engagement mechanisms, such as a customised shaft, motor control, or direct human interface adjustment. This versatility makes it an ideal choice for managing variable outputs, including frequency, changes in motor speed, or audio volume.

Built for reliability, the trimmer features a robust carbon resistive element mounted on a polyester substrate, housed within a dust-proof enclosure to ensure consistent performance. It boasts an operational life of up to 1,000 cycles and operates reliably within a temperature range of -25°C to +70°C.

Key Specifications

• Track Resistance: 4.7kΩ
• Adjustment Type: Top Adjust
• Mounting: Through Hole
• Power Rating: 150mW
• Resistance Tolerance: ± 20%
• Temperature Coefficient: ± 300ppm/°C
• Shape/Size: 10mm Round
• Dimensions: 43mm (H) x 33mm (W) x 15mm (D)
• Weight: 0.672g

This versatile trimmer potentiometer is perfectly suited for a wide range of demanding applications. It is commonly utilised in test and measurement equipment, consumer electronics, household appliances, small engines, robotics, motion controllers, and medical equipment control panels.