3362H-1-103LF 10K Ohms 1/2W Top Adjustment Sealed Precision Cermet Trimmer Potentiometer
Feature:
• Single-turn / cermet element / fully sealed.
• Nominal resistance 10k ohms.
• Low contact resistance variation (≤3%R or 3Ω).
• Small size for optimum packaging density.
• Rotor designed for automatic machine adjust interface.
• Withstands harsh environments and immersion cleaning process.
• Power rating 0.5w at 70℃.
• Electrical trave 220° nominal,mechanical trave 250°.
• Rotational life 200 cycles.
Descritpion:
The 3362H-1-103LF cermet trimmer potentiometer is a single-turn, fully sealed component featuring a cermet element and designed for reliable performance in demanding applications. It offers a nominal resistance of 10K ohms and ensures low contact resistance variation (≤3%R or 3Ω), making it a precise and stable choice. With a power rating of 0.5W at 70℃, it provides dependable performance under various conditions. The potentiometer has an electrical travel of 220° nominal and a mechanical travel of 250°, coupled with a rotational life of 200 cycles, ensuring longevity and consistent performance.
Its compact size allows for optimum packaging density, making it suitable for space-constrained applications. The rotor is designed for compatibility with automatic machine adjustment interfaces, facilitating efficient and accurate tuning. Furthermore, the 3362H-1-103LF is built to withstand harsh environments and immersion cleaning processes, ensuring durability and reliability in a wide range of industrial and commercial applications.
Specification:
| Electrical Characteristics | Nominal Resistance | 10k ohms |
| 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 | Resistance to Solder Heat | 250℃ for 10 Secs. |
| Rated Power(300 volts max.) | 70℃,0.5W；125℃,0W | |
| Operating 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:
Application:
• Calibration of Electronic Devices.
• Industrial Control.
• Medical Devices.
• Communication Equipment.
• Consumer Electronics.
• Aerospace.
• Automotive Electronics.
Advantage:
• Factory direct supply, no middlemen.
• Completed certificates such as UL,RoHS,SGS,etc and best quality assurance.
• Sufficient production capacity , short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
Packaging:
Packaging specification: 50 pieces per tube.
