Precision Amphenol PT15LV18-103A2020-S potentiometer suitable for motor speed frequency and volume control
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The Piher PT-15 and PTC-15 are 15-mm through-hole potentiometers designed for applications requiring frequent adjustment. Featuring a shaftless design, they accommodate various engagement mechanisms like customized shafts, motor controls, or human interface adjustments. These potentiometers are suitable for controlling variable outputs such as frequency, motor speed, or volume. They offer excellent performance with up to 3% linearity, a choice of carbon or cermet resistive elements, and up to 38 mechanical detents for tactile feedback. With a life cycle of up to 100,000 cycles and IP54 protection, they are ideal for demanding applications.
Product Attributes
- Brand: Piher
- Product Series: PT-15 / PTC-15
- Resistive Element: Carbon or Cermet
- Substrate: Polyester / Alumina
- Flame Retardant: Available (UL 94V-0)
- Protection: IP54
- Packaging: Magazine packaging available for automatic insertion
- Certifications: UL 94V-0 (available)
Technical Specifications
| Specification | PT-15 | PTC-15 |
|---|---|---|
| Taper | Lin, Log, Alog | Lin, Log, Alog |
| Range of values | Lin: 100 Rn 5M Log, Alog: 1K Rn 5M | Lin: 100 Rn 5M Log, Alog: 1K Rn 5M |
| Tolerance | 20% (100 Rn 1M) 30% (1M < Rn 5M) | 20% (100 Rn 1M) 30% (1M < Rn 5M) |
| Max. Voltage | 250 VDC | 125 VDC |
| Nominal power at 50C (122F) | 0.25 W (Lin) 0.12 W (Log, Alog) | 0.25 W (Lin) 0.12 W (Log, Alog) |
| Nominal power at 70C (158F) | 0.50 W (Lin) 0.25 W (Log, Alog) | 0.50 W (Lin) 0.25 W (Log, Alog) |
| Residual resistance | 0.5% Rn (5 min.) | 0.5% Rn (5 min.) |
| Equivalent noise resistance | 3% Rn (3 min.) | 3% Rn (3 min.) |
| Operating temperature | -25C to +70C | -40C to +90C |
| Mechanical rotation angle | 265 5 | 265 5 |
| Electrical rotation angle | 240 20 | 240 20 |
| Torque | 0.5 to 2.5 Ncm (0.7 to 3.4 in-oz) | 0.5 to 2.5 Ncm (0.7 to 3.4 in-oz) |
| Rotational Stop | > 10 Ncm (>14 in-oz) | > 10 Ncm (>14 in-oz) |
| Life | Up to 100k cycles | Up to 10k cycles |
| Electrical life (1.000h at 50C; 0.15W) | 5% R | n/a |
| Electrical life (1.000h at 70C; 0.33W) | n/a | 2% R |
| Mechanical life (1000 cycles at 10 to 15 cpm) | 3 % R (Rn < 1M ) | 2% R |
| Temperature coefficient (25C; +70C) | 300 ppm/C (Rn < 100K) | n/a |
| Temperature coefficient (40C; +90C) | n/a | 100 ppm/C (Rn < 100K) |
| Thermal cycling (16h at 85C and 2h at -25C) | 2.5% R | n/a |
| Thermal cycling (16h at 90C and 2h at -40C) | n/a | 2% R |
| Damp heat (500h at 40C and 95% RH) | 5% R | 2% R |
| Vibration (2h each plane at 10Hz - 55Hz) | 2% R | 2% R |
| Storage (6 month at 23C 2C and 50% RH) | 2.5% R | 2% R |
Applications
- Appliance program selection
- Thermostat adjustment
- Timer and control relays
- Consumer electronics
- Power tool controls
- Test and measurement equipment
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina