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 NewItem Type: ResistorExternal Material: AluminumColor: GoldResistance Value: 1RRated Power: 200WEndurance: 5% (J)Mounting Hole Diameter: Approx. 4.2mm / 0.2inHole to Hole Distance: Approx. 41.5mm / 1.6in, 37.5mm / 1.5inBoard Size (L x W x H): Approx. 100 x 52 x 29 mm / 3.9 x 2 x 1.1 inBody Size (L x D): Approx. 100 x 32 mm / 3.9 x 1.3 inType25 Rated Power (W)RES. Ranges (Q)TCR (10/)RES. Error (%)Withstand Voltage (V)With Cooling PlateWithout Cooling PlateRx24530.01~1K501002501 (F)2 (G)5 (J)20001080.01~1.5K2512.50.01~10K30150.01~27K50200.01~33K75450.01~39K2500100500.01~51K150550.01~56K100500.01~62K2001000.01~56K2501200.01~75K3001500.01~75K5002000.01~82KTest ItemSpecificationsTest MethodSJ1330-78SolderabilitySolder flows freely and lead wet2355, 2s precise welding methodTerminal Tensile StrengthR (1%R+0.05)40NOverloadR (1%R+0.05)5P, 5sResistance with TemperatureR (1%R+0.05)-55~+155, 5 CyclesSold HeatR (1%R+0.05)35010, 3.5.5sShookR (1%R+0.05)Acceleration 490m/s, 11ms, 18 timesVibratiousR (1%R+0.05)Frequency 10-50Hz, acceleration 90m/s, 6hSurface Temperature Rise275VRDampheat, Steady StateR (5%R+0.05)Temperature 402, humidity 93+2-3%, 21 daysLoad LifeR (5%R+0.05)1000h rated power load applied at room temperature.Package List:1 x RX24 200W 1R ResistorNote:1. Please allow 0-1 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.