Product Overview
The PTC-10 series is a 10 mm Cermet Potentiometer designed for precise control applications. Featuring a cermet resistive element and an alumina substrate, these potentiometers offer IP54 protection and are constructed with non-flammable materials (housing, rotor, and shaft) compliant with UL94V-0. They are suitable for integration into automated assembly processes with magazine packaging options. The PTC-10 series is ideal for applications such as lighting control, power hand tools, relays, timers, and HVAC systems, offering cost-effective replacement for absolute encoders with optional stepped outputs and mechanical detents for enhanced precision and repeatability.
Product Attributes
- Brand: Piher
- Series: PTC-10
- Resistive Element: Cermet
- Substrate: Alumina
- Protection: IP54 (according to IEC 60529)
- Material Compliance: UL94V-0 (housing, rotor, shaft)
- Packaging Options: Magazines for automatic insertion
Technical Specifications
| Specification | Details |
|---|---|
| Model Series | PTC-10 |
| Size | 10 mm |
| Operating Temperature (Standard) | -40C to +90C (-40F to +194F) |
| Operating Temperature (Upon Request) | -40C to +120C (-40F to +248F) |
| Stop Torque | > 5 Ncm. (>7 in-oz) |
| Torque (Standard) | 0.4 to 2 Ncm. (0.6 to 2.7 in-oz) |
| Electrical Rotation Angle | 220 20 |
| Mechanical Rotation Angle | 235 5 |
| Life (Standard) | Up to 1K cycles |
| Life (Long Life) | Up to 10K cycles |
| Max. Voltage | 200 VDC (linear), 100 VDC (non-linear) |
| Nominal Power @ 70C | 0.33 W (linear), 0.17 W (non-linear) |
| Taper Options | Linear (A), Logarithmic (B), Anti-logarithmic (C) |
| Tolerance (Standard) | 20% |
| Tolerance Options | 5%, 7%, 10%, 30% (upon request) |
| Residual Resistance | See notes (check availability) |
| Detents | Optional, available in various configurations (e.g., 1 to 10 steps) |
| Switch Option | SPDT switch (45) available |
| Mounting Methods | Vertical adjust (V), Horizontal Adjust (H) |
| Rotor Types | B, G, K, L, M, R, W, X, Y, Z |
| Shaft/Rotor Colors | Red (RO), Black (NE), Green (VE), Yellow (AM), Blue (AZ), Brown (MA), Grey (GR), Orange (NA) |
| Wiper Position Options | Initial (A), 50% (PM), Final (E) |
| Low Torque Option | Available (1 Ncm) |
| Customization | Special tapers, tolerances, stepped outputs, constant voltage zones, custom detent configurations available upon request. |
2412161828_Amphenol-PTC10LV10-253A2020_C6148976.pdf
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