BOURNS PTV09A Series Rotary Potentiometer, 9mm, Carbon, 10KΩ, Linear
BOURNS 10KΩ carbon rotary potentiometer with linear taper. 9mm diameter, 50mW, for panel mounting in audio & control circuits.
The BOURNS PTV09A Series Rotary Potentiometer is a compact and reliable 1-gang panel-mounting component designed for precise control in a variety of electronic applications. Built with a carbon element, it delivers stable performance with a linear track taper for a direct, proportional relationship between shaft position and resistance.
Featuring a single turn, this potentiometer provides a mechanical angle of 280° (±10°). Its through-hole mounting style and bushing-less pin layout with a PC pin terminal configuration facilitate secure and straightforward installation on printed circuit boards. The flat-type insulated shaft ensures safe adjustment and helps prevent accidental short circuits.
Engineered for durability, this component boasts a rotational life of 10,000 cycles, ensuring long-term reliability in demanding environments. It operates effectively within a temperature range of -10°C to 50°C, making it suitable for use in many standard electronic devices and control panels.
With its 9mm diameter, this potentiometer is an ideal space-saving solution where panel space is at a premium. Its robust construction and consistent performance make it a trusted choice for engineers and hobbyists alike, providing accurate voltage division and signal control in audio equipment, instrumentation, and other electronic circuits.
- Panel-mounted electronic controls
- Audio equipment for volume or tone adjustment
- Instrumentation and measurement devices
- General electronic circuit design and prototyping
- Model Series: PTV09A Series
- Track Resistance: 10 kΩ
- Track Taper: Linear
- Power Rating: 50 mW
- Resistance Tolerance: ± 20%
- Resistor Technology: Carbon
- No. of Gangs: 1
- No. of Turns: 1
- Mechanical Angle: 280° ±10°
- Rotational Life: 10,000 cycles
- Potentiometer Mounting: Through Hole
- Terminal Type: PC Pin
- Terminal Configuration: Horizontal/Rear mount, bushing-less pin layout
- Shaft Type: Flat type, insulated
- Operating Temperature Range: -10°C to 50°C
- Diameter: 9 mm
- Dimensions (H x W x D): 43 mm x 33 mm x 15 mm
- Weight: 1.5 grams
- Product Range: PTV09 Series
- of Gangs: 1
- Adjustment Type: Flatted
- Potentiometer Terminals: PC Pin
- Operating Temperature Min: -10°C
- Operating Temperature Max: 50°C
- SVHC: No SVHC (04-Feb-2026)
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