FTC-07
Wound Potentiometers
Semip
Single turn
Our servo-mount plastic track potentiometer offers linear analogue output and high accuracy in harsh environments.
With a wide range of configurations, sizes and resistance values, it is ideal for data acquisition and position control systems.
Our proprietary conductive ink and design make our potentiometer durable and resistant to shock and vibration. Commonly used in aerospace, defence, industrial and automotive applications, it is reliable and offers unrivalled performance.
| | A1 | A2 | R1 | D1 | D2 | D3 | D4 | D5 | L1 | L2 | L3 | L4 | L5 | L6 |
| P12 | 60° | 60° | 9.05 | 12.70 | 11.2 | 12.70 | 9.525 | 3.175 | 12 | 12.5 | 1.3 | 1.2 | 1.0 | 4.8 |
| P19 | 30° | 30° | 12.2 | 19.05 | 17.5 | 19.05 | 12.7 | 3.175 | 12 | 12.5 | 2.8 | 1.6 | 1.6 | 3.4 |
| P22 | 30° | 30° | 14.0 | 22.35 | 20.0 | 22.35 | 19.05 | 3.175 | 12 | 12.5 | 1.6 | 1.6 | 1.6 | 3.1 |
| P27 | 25° | 25° | 16.2 | 27.00 | 25.00 | 27.00 | 25.4 | 3.175 | 12 | 12.5 | 2.8 | 1.6 | 1.6 | 2.6 |
| P33 | 25° | 25° | 19.4 | 33.33 | 31.00 | 33.33 | 30.16 | option | 12 | 16.0 | 3.1 | 1.6 | 1.6 | 2.6 |
| P36 | 25° | 25° | 21.0 | 36.5 | 33.3 | 36.5 | 33.32 | 6.35 | 12.05 | 16.0 | 1.9 | 1.6 | 1.6 | 2.6 |
| P45 | 20° | 20° | 25.0 | 44.45 | 41.4 | 44.45 | 39.67 | 6.35 | 12 | 16.0 | 2.8 | 1.6 | 1.6 | 2.8 |
| P50 | 15° | 15° | 28.1 | 50.8 | 47.6 | 50.8 | 47.63 | 6.35 | 12 | 16.0 | 1.9 | 1.6 | 1.6 | 2.8 |
| P77 | 15° | 15° | 40.8 | 76.2 | 73.1 | 76.2 | 73.02 | 6.35 | 12 | 16.0 | 2.7 | 1.6 | 1.6 | 2.6 |
| Sizes | P12-05 | P19-08 | P22-09 | P27-11 | P33-13 | P36-15 | P45-18 | P50-20 | P77-30 | |||||||||||
| designation | unit | tolerance | min | max | min | max | min | max | min | max | min | max | min | max | min | max | min | max | min | max |
| resistance range | Kohm | ±10% | 4.7 | 50 | 4.7 | 60 | 4.7 | 60 | 3.9 | 80 | 1 | 100 | 1 | 100 | 1 | 100 | 1 | 100 | 3 | 220 |
| electrical range | degree | ± 1 | 40 | <345 | 30 | 350 | 30 | 355 | 25 | 356 | 25 | 357 | 20 | 357 | 20 | 358 | 20 | 358 | 20 | 358 |
| independent linearity | ± % | N/A | 0.25 | 2 | 0.2 | 1 | 0.1 | 1 | 0.1 | 1 | 0.1 | 0.5 | 0.1 | 0.5 | 0.05 | 0.5 | 0.05 | 0.5 | 0.05 | 0.5 |
| inter-linearity | % | N/A | 0.5 | 4 | 0.4 | 2 | 0.25 | 1 | 0.3 | 1 | 0.2 | 0.2 | 0.2 | 0.1 | 0.15 | 1 | 0.15 | 1 | 0.15 | 1 |
| Options | P12-05 | P19-08 | P22-09 | P27-11 | P33-13 | P36-15 | P45-18 | P50-20 | P77-30 | |||||||||||
| designation | unit | tolerance | min | max | min | max | min | max | min | max | min | max | min | max | min | max | min | max | min | max |
| Number of elements | 1 | N/A | 1 | 3 | 1 | 5 | 1 | 6 | 1 | 7 | 1 | 7 | 1 | 12 | 1 | 12 | 1 | 12 | 1 | 12 |
| Number of taps | 1 | ±1° | 1 | 3 | 1 | 5 | 1 | 12 | 1 | 27 | 1 | 27 | 1 | 33 | 1 | 42 | 1 | 42 | 1 | 69 |
| Shaft diameter | mm | g6 | 1.5 | 3.175 | 3 | 6.35 | 3 | 6.35 | 3 | 6.35 | 3 | 6.35 | 3 | 6.35 | 3 | 6.35 | 3 | 6.35 | 3 | 6.35 |
A rotary plastic track potentiometer is a type of potentiometer used to control the electrical voltage in a circuit. It is so called because of its construction, which includes a conductive plastic coated track on which a slider moves according to the position of its axis.
The plastic track potentiometer provides a linear analogue output of the ratio type of the supply voltage. Our products can be used for data acquisition systems as well as position control systems. Our rotary plastic track potentiometers are widely used in the automotive, defence and space industries, in a variety of sizes and shapes depending on the application.
Our potentiometers have several advantages, including :
By using our high quality potentiometers, manufacturers can differentiate themselves from the competition by offering greater reliability, accuracy and robustness in harsh environments. Our potentiometers are used in many fields, such as aerospace, defence, industrial and automotive, making them a versatile and indispensable component for many applications.
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