3362M-1-202LF 1/4″ Square 2kohms 10% 0.5W PC Pin Through Hole Precision Cermet Trimmer Resistor
Quick Detail:
• Cermet trimmer resistor.
• Sealed single turn.
• Through hole mounting style.
• Horizontal adjustment orientation.
• Adjustment angle 220°, mechanical angle 250°.
• Nominal resistance range 10Ω~5MΩ, toerance 10%.
Description:
The 3362M cermet trimmer potentiometer is a high-precision adjustable resistor designed for fine-tuning and calibration in electronic circuits. This trimmer potentiometer features a compact 1/4″ square package and a single-turn adjustment mechanism, providing precise control over resistance settings. The cermet element ensures excellent stability and reliability, even under varying environmental conditions, and the fully sealed design protects against dust and moisture.
The 3362M offers both side and top adjustment options, making it versatile for different design requirements. It is available with a knob for easy finger adjustments and can also be equipped with an extended shaft for more accessible tuning. With twenty-six different terminal styles and through-hole mounting, this trimmer potentiometer is adaptable to a wide range of PCB layouts.
Covering a wide resistance range from 10Ω to 5MΩ with a tolerance of 10%, the 3362M meets various circuit requirements with high accuracy. It features an electrical travel of 220° and a total mechanical travel of 250°, ensuring smooth and precise adjustments. This trimmer potentiometer is ideal for applications in telecommunications, instrumentation, medical devices, and other electronic equipment where precise resistance tuning is crucial. Its robust construction and reliable performance make it a preferred choice for engineers and designers seeking high-quality components for their projects.
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 | 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:
Packaging:
Packaging specification:50 pieces per tube.
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.
