FSCB30A Sinus Cosinus Potentiometer
Non-Linear Conductive Plastic (Servomount) SIN/COS Potentiometer
Key features
- Dimensions (mm) DxL: 29×22.5
- Element: conductive plastic
- Function characteristics: 360°sin/cos
- Conformity peak to peak (± %): 1.0 to 0.7
- Mechanical travel: 360°
- Electrical travel: 360°
About the FSCB30A Sinus Cosinus Potentiometer
The FSCB30A is a servomount type potentiometer with ball bearings and precision sine/cosine output. It is available in multiple diameters.
Standard Specifications Available
Multi-ganged (available up to 3 gangs. Housing length is extended by 16mm per 1 gang), shaft with front and rear extension (rear shaft with 3mm dia. and 10mm length), shaft dia. (ø3.175mm) with inch dimensions, special machining on the shaft.
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Precision Class ±0.7% | |
| (peak-peak) resolution | Essentially infinite |
| Conformity tolerance | Standard Class ±1.0% |
| Contact resistance variation | Within 8% C.R.V. |
| Dialectric strength | 1 minute at 500 V.A.C. |
| Electrical travel | 360º (Endless) |
| Insulation resistance | Over 1000MΩ at 500 V.D.C. |
| Mass | Approx. 30g |
| Mechanical travel | 360º (Endless) |
| Output smoothness | Within 0.1% against input voltage |
| Power rating | 0.75W |
| Resist. temp. coefficient | ±400p.p.m./ºC |
| Shaft dia. (mm) | 3 |
| Special practical resistance values | 500, 20k, 50k (Ω) |
| Standard resistance values | 1k, 2k, 5k, 10k (Ω) |
| Starting torque | Within 3mN·m (30gf·cm) |
| Total resistance tolerance | Standard Class ±15% (L), Precision Class ±10% (K) |
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