BOCHEN PT10 L V 503 50K single turn carbon potentiometer offering 20 percent tolerance and stability

Product Overview

The PT10-L-V is a single-turn carbon-based potentiometer designed for general-purpose applications. It offers a total resistance range from 100 to 500K with a standard tolerance of 20%. Available in a B taper (linear), it is suitable for voltage adjustment and provides reliable performance within a wide operating temperature range.

Product Attributes

• Product Name: PT10-L-V
• Type: Single-turn Carbon Potentiometer
• Grade: General Grade

Technical Specifications

Resistance Marking Code

Precautions

Use of Chemicals: Avoid contact with ammonia, amines, alkali solutions, aromatic hydrocarbons, ketones, esters, and halogenated hydrocarbons as these can adversely affect the polycarbonate resin used.

Use of Flux: Avoid using water-soluble flux during soldering, as it may negatively impact molding materials and metal components.

Soldering: Prevent molten solder from flowing onto the upper surface of the PC board to avoid imperfect contacts.

Circuit Configuration: Recommended for voltage adjustment (Fig. A). When used for current adjustment (Fig. B), confirm performance under actual operating conditions due to potential influence from contact resistance.

Residual Resistance: Standard construction includes a sulfurization-resistant film over silver electrodes. Contact the manufacturer for low residual resistance requirements.

Dew Condensation: Avoid use in conditions where dew or water drops may form on the resistor surface to prevent reduced insulation or short circuits.

Low Temperature Operation: For applications in low-temperature environments, customized products with smoother rotary movements can be provided upon request. Please specify this requirement when ordering.