Wangquan LRH Wide Terminal Low Sensitivity Metal Alloy Wide Electrode Micro Resistance

Ralec is a manufacturer specializing in alloy resistors, chip resistors, discharge resistors, and metal plate current detection resistors. Since its establishment in 1994, it has established production bases in Kaohsiung, Taiwan, Kunshan, China, and Malaysia. After merging into Qilixin Group in 2017, Wangquan further strengthened its research and development efforts and launched more precision products with higher precision and smaller volume to meet market demand and development trends

Product series

Wangquan metal alloy micro resistors mainly include the following series:

• LR series: Metal alloy micro resistors, suitable for general industrial and electronic product applications
• LR Wide Terminal Series: Wide electrode series metal alloy micro resistors
• LR4 Terminals Series: Four electrode series metal alloy micro resistors
• LR Jumper Series: Metal Alloy Micro Resistance Jumper
• LRE series: miniaturized metal alloy micro resistors
• LER Jumper Series: Miniature Metal Alloy Micro Resistance Jumper.
• LRE Wide Terminal Series: Miniature metal alloy wide electrode micro resistors
• LRE4 Terminals series: LER4 electrode series metal alloy micro resistors
• LRH series: Low inductance metal alloy micro resistors
• LRH Wide Terminal Series: Low inductance metal alloy wide electrode micro resistors
• LRH4 Terminal Series: Low inductance metal alloy 4-electrode micro resistor
• LRS series: Metal alloy current sensing resistors for automotive use
• LRS4 Terminal Series: Four electrode series metal alloy current sensing resistors for automotive use
• LR-A series: Automotive metal alloy micro resistors
• LR-A Jumper Series: Automotive Metal Alloy Micro Resistance Jumper
• LR-A 4 Terminal Series: Metal alloy micro resistors for automotive four electrode series

Product Features

The main characteristics of Wangquan alloy resistors include:

• Compliant with ROHS environmental standards, lead-free and halogen-free
• Low inductance metal alloy resistor
• The main volumes include: 0402, 0603, 0805, 1206, 2512, etc
• Power options include: 0.2W, 0.33W, 0.5W, 1W, 1.5W, 2W, 3W, etc
• The resistance value is 1mR~100mR
• Accuracy: 1%, 2%, 5%
• The temperature coefficient of TCR value is as low as 50ppm/℃

Application scenarios

Wangquan alloy resistors are widely used in industrial control, communication equipment, automotive electronics, medical equipment and other fields due to their excellent performance. Especially in the automotive industry, the resistors provided by Wangquan comply with the AEC-Q200 standard and can meet the strict requirements of automotive electronic components

Wangquan Technology, with its professional knowledge and rich experience in the field of resistors, has provided a large number of high-quality resistor products to customers worldwide. Whether in conventional industrial applications or in the highly demanding automotive electronics field, Wangquan's alloy resistors can provide reliable performance guarantees. Through continuous research and technological innovation, Wangquan has become one of the leading chip resistor manufacturers in technology< span class="blink-line">