16*18 605UH I-shaped Inductor Plug-in Inductor Copper Coil Drum Core Inductor

1.Product Description

This 16 * 18 605 μ H I-shaped plug-in inductor uses a combination of copper coils and drum shaped magnetic cores to achieve powerful performance in a compact size. Its 16mm × 18mm specification has strong adaptability, and its 605 μ H inductance is designed specifically for filtering, energy storage, and other scenarios, accurately meeting circuit requirements. High purity copper coils have low DC resistance characteristics, effectively reducing power loss and supporting stable high current flow; Drum shaped magnetic cores are made of high permeability materials to enhance magnetic field concentration, reduce leakage interference, and ensure stable inductance. Plug in design facilitates traditional PCB soldering and simplifies the production process; The sturdy skeleton and rigorous packaging process enable it to withstand harsh environmental tests and operate stably within a wide temperature range of -40 ℃ to 125 ℃. It is widely used in power modules, industrial control, communication equipment and other fields, providing reliable electromagnetic solutions for circuits.

1. Excellent electrical performance stability

Low-loss copper coil design: adopting high-purity oxygen-free copper wire (purity ≥99.97%), DC resistance (DCR) is reduced by 15%-20% compared with ordinary copper wires, temperature rise under high current ≤30K, and power loss is reduced by more than 30%, which is suitable for high-current scenarios such as DC-DC converters and motor drives.

Optimized magnetic efficiency of drum core: High permeability core (e.g. ferrite PC40/PC95, silicon steel sheet) forms a closed magnetic circuit, magnetic leakage <5%, inductance deviation control within ±5%, hysteresis loss at high frequency (100kHz-1MHz) is 25% lower than that of EE-type cores, which guarantees the purity of signal transmission.

2. Structural design and environmental adaptability

I-shaped skeleton anti-vibration advantage: one-piece molding skeleton using UL94 V-0 flame-retardant materials, pin and coil welding strength ≥ 5N, 50G vibration test (10-2000Hz) without falling off, suitable for automotive engine compartments, industrial automation equipment and other strong vibration scenarios.

Wide temperature working capability: -40℃~125℃ temperature range, inductance decay <10%, core Curie temperature >250℃, high temperature environment still maintains stable inductance, to meet the military, aerospace equipment in the harsh environment.

3. Installation Compatibility and Manufacturing Reliability

Plug-in Convenient Installation: Standard DIP package is suitable for wave soldering and manual soldering process, and the pin spacing is in accordance with IPC-7351 standard, which is seamlessly compatible with the traditional PCB design, and the production efficiency is 40% higher than that of SMD inductors, which is suitable for the batch automated assembly.

Full-process quality control: The coil adopts multi-layer dense winding process (winding flatness ≤0.1mm), the core is screened by 100% permeability, the finished product passes 1000V voltage test, insulation resistance >100MΩ, and complies with ISO 9001 and AEC-Q200 certification standards.

2.Performance Characteristics

3.Other Recommended Produtcs

4.Company Profile