Feature: 1. Gold aluminum shell RX24 200W 1R resistor with high quality and stable performance. 2. With screw holes that can be used to fix the resistor on the chassis or heat sink, it can dissipate heat to a greater extent. 3. Widely used in power supply, sensor, elevator, stage audio and high demand equipment industry. 4. Made of high quality material, the resistor durable for long time use and practical. 5. Easy installation, professional manufacturing, stable characteristics and high reliability. Specification: Condition: 100% Brand New Item Type: Resistor External Material: Aluminum Color: Gold Resistance Value: 1R Rated Power: 200W Endurance: ±5% (J) Mounting Hole Diameter: Approx. 4.2mm / 0.2in Hole to Hole Distance: Approx. 41.5mm / 1.6in, 37.5mm / 1.5in Board Size (L x W x H): Approx. 100 x 52 x 29 mm / 3.9 x 2 x 1.1 in Body Size (L x D): Approx. 100 x 32 mm / 3.9 x 1.3 in Type 25℃ Rated Power (W) RES. Ranges (Q) TCR (10/℃) RES. Error (%) Withstand Voltage (V) With Cooling Plate Without Cooling Plate Rx24 5 3 0.01~1K ±50 ±100 ±250 ±1 (F) ±2 (G) ±5 (J) 2000 10 8 0.01~1.5K 25 12.5 0.01~10K 30 15 0.01~27K 50 20 0.01~33K 75 45 0.01~39K 2500 100 50 0.01~51K 150 55 0.01~56K 100 50 0.01~62K 200 100 0.01~56K 250 120 0.01~75K 300 150 0.01~75K 500 200 0.01~82K Test Item Specifications Test Method SJ1330-78 Solderability Solder flows freely and lead wet 235±5℃, 2s precise welding method Terminal Tensile Strength △R≤ ±(1%R+0.05Ω) 40N Overload △R≤ ±(1%R+0.05Ω) 5P, 5s Resistance with Temperature △R≤ ±(1%R+0.05Ω) -55℃~+155℃, 5 Cycles Sold Heat △R≤ ±(1%R+0.05Ω) 350±10 Gold aluminum shell RX24 200W 1R resistor with high quality and stable performance. With screw holes that can be used to fix the resistor on the chassis or heat sink, it can dissipate heat to a greater extent. Widely used in power supply, sensor, elevator, stage audio and high demand equipment industry. Made of high quality material, the resistor durable for long time use and practical. Easy installation, professional manufacturing, stable characteristics and high reliability.