The 3329H-1-204LF is a 1/4" round single-turn Trimpot trimming potentiometer manufactured by Bourns with a 200 kO standard resistance value and RoHS-compliant 100% tin-plated terminations. This sealed industrial-grade component features cermet construction with a resistance tolerance of ±10% standard, infinite resolution, and an adjustment angle of 240° nominal. It operates across a temperature range of -55°C to +150°C with a power rating of 0.5 watt at 85°C, dielectric strength of 600 VAC at sea level, and insulation resistance of 1,000 megohms minimum at 500 VDC. The device is qualified to MIL-PRF-22097 (style RJ50) and MIL-PRF-39035 (style RJR50), making it suitable for precision trimming applications in industrial equipment, instrumentation, and high-reliability systems requiring stable resistance adjustment.