The 3920 0.003R(3m Ohm) 5W metal shunt chip resistor (model ESR39F5WR003F02G), featuring low temperature coefficient, high precision, and excellent surge withstand capability, has become a core component in fields such as power supply management, motor drives, and battery protection. This article comprehensively analyzes the unique advantages of this resistor from aspects of material, electrical performance, reliability, and environmental compliance.
Today, we provide a comprehensive introduction to a high-performance product: the 3920 0.005R(5m Ohm) 3W 1% ESR39F3WR005K02G Metal Shunt Chip Resistor. Featuring a large 3920 package, an ultra-low resistance of 0.005R (5 milliohms), a rated power of 3W, and a tight tolerance of 1%, combined with a Karma special alloy element and multiple environmental certifications, this resistor is an ideal choice for demanding current-sensing applications.
Today, we will introduce in detail an excellent current sensing resistor – the model ESR39F7W1M50K02G 3920 0.0015R(1.5m Ohm) 7W metal shunt chip resistor. With its ultra‑low resistance, high power rating, and outstanding surge‑withstanding capability, this product has become the first choice for many engineers designing high‑performance circuits.
The 3920 0.003R(3m Ohm) 5W metal shunt chip resistor, model ESR39F5WR003K02G, is a professional-grade component designed precisely to meet such demands. Manufactured with premium Karma alloy, it features low temperature coefficient (low TCR), high accuracy, strong surge withstand capability, and fully complies with RoHS, REACH, and lead-free environmental standards. It is an ideal choice for power management, motor drives, battery protection, and many other fields. This article elaborates on the technical parameters, material advantages, environmental compliance, and typical applications of the 3920 0.003R(3m Ohm) 5W.
This article details a premium product designed for high‑power, high‑precision current sampling – the 3920 0.0005R(0.5m Ohm) 9W 1% ESR39D9W0M50M02G Metal Shunt Chip Resistor. With its ultra‑low resistance, high power rating, excellent temperature coefficient, and environmental compliance, this model has become an ideal choice for engineers developing high‑current detection circuits.
Addressing this need, the 3920 0.0007R(0.7m Ohm) 8W metal shunt chip resistor (model ESR39F8W0M70M02G), with its superior materials and electrical performance, stands out as an ideal choice for engineers designing high-reliability current sensing solutions. This article provides a comprehensive introduction to the 3920 0.0007R(0.7m Ohm) 8W resistor, covering product parameters, material advantages, key features, environmental compliance, and application scenarios.
The 3920 0.00025R(2.5m Ohm) 12W metal shunt chip resistor stands out as an ideal choice for demanding applications thanks to its outstanding electrical characteristics and material technology. The full part number ESR39F12W0M25M02G defines the package, resistance value, power rating, and tolerance, while the core parameter combination 3920 0.00025R(2.5m Ohm) 12W embodies a perfect balance of ultra-low resistance, high power handling capability, and minimal temperature drift. The following sections provide a detailed introduction from the perspectives of product parameters, material advantages, environmental compliance, and typical applications.
This article focuses on an outstanding metal shunt chip resistor – model ESR39F9W0M50M02G, specifically the 3920 0.0005R(0.0005 Ohm) 9W product. Adopting the standard 3920 package size, with an ultra-low resistance value of 0.0005 ohms, a power rating of 9 watts, and a tolerance of 1%, the 3920 0.0005R(0.0005 Ohm) 9W represents a leading level in current shunt resistor technology. The following sections will provide a detailed analysis of this 3920 0.0005R(0.0005 Ohm) 9W resistor from multiple perspectives, including product parameters, core materials, key features, application scenarios, and environmental compliance.
The 3920 0.0004R(0.0004 Ohm) 9W metal alloy shunt chip resistor stands out as an ideal choice for high-power current sensing applications, thanks to its outstanding performance parameters and stringent environmental compliance. This article provides a comprehensive analysis of this resistor’s technical characteristics, material advantages, and application scenarios, helping you understand why the 3920 0.0004R(0.0004 Ohm) 9W stands above other shunt solutions.
The 3920 0.001R(0.001 Ohm) 7W metal shunt chip resistor (model: ESR39F7WR001M02G), with its ultra-low resistance, high power handling capability, and excellent long-term stability, has become the preferred current sensing solution for many engineers. This article comprehensively analyzes its technical features, material advantages, environmental compliance, and outstanding performance in real-world applications.
