3362P 0.5w 103 104 202 203 204 501 502 Single Turn Cermet Trimmer Potntiometer With 5mm Knob
Quick Detail
• 0.5 W at 70 °C.
• Top adjustment.
• With a 5mm knob for finger adjust.
• Single turn / cermet element / fully sealed.
• Rotor designed for automatic machine adjust interface.
• Wide resistance range 10Ω-5MΩ, tolerance ±10% or ±20%.
• Contact resistance variation (CRV) ≤3%R or 3Ω.
• Electrical travel 220°, total mechanical travel 250°.
• Withstands harsh environments and immersion cleaning processes.
• Small size, high precision, adjustable precision, reliable and stable performance.
Description
This trimmer potentiometer features a single turn cermet element fully sealed for optimal performance. Its top adjustment, coupled with a 5mm knob for easy finger adjustability, ensures convenient usage. Engineered with a rotor designed for automatic machine adjust interface, it offers seamless integration into various systems.
Operating at 0.5 W at 70°C, it delivers reliable power handling capabilities. With a wide resistance range spanning from 10Ω to 5MΩ and tolerances of ±10% or ±20%, it caters to diverse application needs. Maintaining Contact Resistance Variation (CRV) at ≤3%R or 3Ω, it ensures consistent performance over time. Its electrical travel spans 220°, with a total mechanical travel of 250°, allowing for precise adjustments. Designed to withstand harsh environments and immersion cleaning processes, it promises durability in challenging conditions. With its compact size, high precision, and adjustable accuracy, it guarantees reliable and stable performance across various settings.
Specification
| Electrical Characteristics | Nominal Resistance Range | 10Ω~5MΩ |
| Resistance Tolerance | ±10%; ±20% |
| Terminal Resistance | ≤±1%R or 3Ω |
| Contact Resistance Variation (CRV) | ≤3%R or 3Ω |
| Insulation Resistance | 500 Vdc. 100 megohms min. |
| Withstand Voltage | 101.3KPa, 500 Vac; 8.5KPa, 250 Vac |
| Dielectric Strength | 500 Vac(1 Min.) |
| Electrical Travel | 220° |
| Environment Characteristics | Weld Heat Resistance | 250℃, 10 Secs. |
| Rated Power(300 volts max.) | 70℃, 0.5W; 125℃, 0W |
| Temperature Range | -55°C ~ + 125°C |
| Temperature Coefficient | ±250, ±100 ppm/°C |
| Temperature Variation | ΔR≤±3%R, Δ(Uab/Uac)≤±1% |
| Collision | 20G, ΔR≤±1%R, Δ(Uab/Uac)≤±1% |
| Vibration | 100G, ΔR≤±1%R, Δ(Uab/Uac)≤±2% |
| Electrical Endurance At 70°C | 1000 hours @ 70℃ Rated Power; ΔR≤±3%R |
| Rotational Life | 200 Cycles, ΔR≤±3%R |
| Physical Characteristics | Total Mechanical Travel | 250° |
| Starting Torque | ≤25 mN.m |
| Clutch Torque | ≤35 mN.m |
Dimension
Packaging
packaging specification: 50 pieces/tube.
Application
■ Electronics manufacturing: It is commonly used in the production of audio equipment, consumer electronics, and electronic devices where precise resistance adjustments are required.
■ Circuit prototyping: The 3362P trimmer potentiometer is frequently utilized in circuit prototyping and testing for fine-tuning resistance values.
■ Industrial controls: It finds applications in industrial control systems, allowing for accurate resistance control in automation and machinery.
■ Robotics: The 3362P trimmer potentiometer is employed in robotics applications for precise adjustments in motor control circuits.
■ Instrumentation: It is used in the design and calibration of measurement and testing instruments, ensuring accurate resistance values for precise measurements.
■ Automotive electronics: The 3362P trimmer potentiometer is utilized in various automotive electronic systems, including vehicle controls, infotainment systems, and engine management.
■ Telecommunications: It finds application in telecommunications equipment for precise resistance adjustments in signal processing circuits.
■ Medical devices: The 3362P trimmer potentiometer is used in the manufacturing of medical devices, such as patient monitoring systems and diagnostic equipment.
■ Aerospace and defense: It has applications in aerospace and defense systems, including avionics, navigation systems, and communication equipment.
Advantage
• 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.
Product Catalog
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3362P 0.5w 103 104 202 203 204 501 502 Single Turn Cermet Trimmer Potntiometer with 5mm Knob Images
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