The RX19 Aluminum Shell Wire Wound Resistor is a high-performance electronic component designed for demanding industrial applications. Featuring a robust aluminum housing, this aluminum shell resistor combines excellent heat dissipation with reliable performance in challenging environments. With power ratings ranging from 60W to 120W and resistance values from 0.1Ω to 100kΩ, this component meets diverse application requirements across various industries.
■ Dimensions

| Rated Power (W) | Dimensions (mm) | |||||||||
| L | L1 | L2 | B | C | D | E | H | h | d | |
| 60 | 100±2 | 75±2 | 90 ±2 | 30±1 | 26±1 | 17±1 | 4.5 | 13±1 | 1 | 4.5 |
| 80 | 130±2 | 104±2 | 118±2 | 42±1 | 38±1 | 22±1 | 6 | 21±1 | 1 | 6 |
| 120 | 182±2 | 150±2 | 172±2 | 42±1 | 38±1 | 22±1 | 6 | 21±1 | 1 | 6 |
| 100 | 150±2 | 125±2 | 140±2 | 34±1 | 31±1 | 18±1 | 4.5 | 21±1 | 1 | 4.5 |
■ Performance
Resistance Tolerance: ±5%±10%
Dielectric withstanding Voltage 2000V DC ore AC R.M.
SInsulauon Resistance: ≥100MO
■ Derating Curve

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No. 6, Xinxin Intelligent Industrial Park,Changzhou, Jiangsu
Changzhou Southern Electronic Element Factory Co., Ltd. is located in the city of Changzhou, which has a long history in Jiangsu Province. It is situated in the most active economic area in Yangtze River Delta Centre. The transport is very convenient. Expressway, Fast railways run though it. And it only takes one and half hours to reach Shanghai or Nanjing city. Airplane from here is through to major cities in China.
Changzhou Southern Electronic Element Factory Co., Ltd. was founded in 1989. After several years' development and effort, it has invested and opened up three subsidiary companies, in Yancheng city, Huai'an city in Jiangsu Province, and Lang'xi City in Anhui Province respectively.