RJR24FX103R is a 3/8" square multiturn trimming potentiometer featuring a 10 kO nominal resistance value with cermet element construction and sealed design for industrial applications. The device offers ±10% standard resistance tolerance, ±0.05% resistance adjustability, and infinite resolution across 25 turns of effective travel. It operates over a temperature range of -55°C to +150°C with a temperature coefficient of ±100 ppm/°C, provides 1,000 megohms minimum insulation resistance at 500 VDC, and is rated for 0.5 watt at 85°C with a maximum voltage of 300 volts. The potentiometer is qualified to MIL-PRF-39035 high-reliability standards and MIL-PRF-22097, with standoffs and sealed construction suitable for demanding industrial and military applications requiring precision adjustment and long-term stability.