Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
BOCHEN｜Manufacturer of Potentiometers and Electronic Components For 25 Years.
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PT10 10mm Horizontal Adjustment Through Hole Cermet Trimmer Carbon Film Potentiometer
• Excellent performance (up to 3% linearity).
• Carbon or cermet resistive element.
• Up to 16 mechanical detents for tactile feedback.
• Up to 100.000 life cycles.
• IP54 protection.
• Magazine packaging for automatic insertion available.
• Polyester / Alumina substrate.
• Wiper positioned at initial, 50% or fully clockwise.
• Loose and assembled shaft and knobs.
• Linear, logarithmic and antilogarithmic tapers.
• Self extinguishable plastic (UL 94V-0) available.
• SPDT switch and low torque version available.
The PT10 carbon trimmer potentiometer is a versatile and robust component with a 10mm diameter, designed for precise resistance adjustments in various electronic circuits. It features a carbon element for reliable performance and long-term stability. The side adjustment design allows for easy and convenient tuning, while the through hole mounting ensures secure attachment to printed circuit boards (PCBs). The potentiometer offers a standard resistance range from 100Ω to 5MΩ with a tolerance of 20%. It has a power rating of 0.15 W at 50°C, making it suitable for low-power applications. The electrical rotation angle is 220° ± 20°, and the mechanical rotation angle is 235° ± 5°, providing accurate and smooth adjustments. Additionally, the PT10 operates efficiently in a temperature range from -25°C to +70°C, making it adaptable for use in various environmental conditions.
| Electrical Specifications | Taper | Lin |
| Standard Resistance Range | 100Ω ≤ Rn ≤ 5MΩ | |
| Standard Resistance Tolerance | ± 20% | |
| Max. Voltage | 200 VDC | |
| Nominal power 50°C (122°F) | 50°C, 0.15 W | |
| Residual resistance | ≤ 0.5% Rn (5Ω min.) | |
| Equivalent noise resistance | ≤ 3% Rn (3Ω min.) | |
| Operating temperature | -25°C to +70°C | |
| Mechanical Specifications | Mechanical rotation angle | 235° ± 5° |
| Electrical rotation angle | 220° ± 20° | |
| Rotational Torque | 0.4 to 2 Ncm (0.6 to 2.7 in-oz) | |
| Stop Torque | > 5 Ncm (>7 in-oz) | |
| Push-pull force over the rotor | > 49N | |
| Life | Up to 100k cycles | |
| Environmental Testing | Electrical life | 1.000h at 50°C; 0.15W; ±5% |
| Mechanical life | 1000 cycles at 10 to 15 cpm; ±3 % (Rn < 1M ) | |
| Temperature coefficient | –25°C; +70°C; ±300 ppm/°C (Rn < 100K) | |
| Thermal cycling | 16h at 85°C and 2h at -25°C; ±2.5% | |
| Damp heat | 500h at 40°C and 95% relative; ±5% | |
| Vibration | 2h each plane at 10Hz - 55Hz; ±2% | |
| Storage | 6 month at 23°C ±2°C and 50% RH; ±2.5% |
Dimensions in mm, tolerances ±0.30 mm unless otherwise specified.
H01-2.5mm
H04-3.8mm
H05-5mm
H07-3.8mm
Packaging specification: 500 pieces/plastic bag; 2000 pieces/small carton; 10000 pieces/master carton.
• Appliance program selection.
• Thermostat adjustment.
• Timer and control relays.
• Consumer electronics.
• Power tool controls.
• Test and measurement equipment.
• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, REACH, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.