DC780R-472L: Features, Specs & More
In the world of electronics, power line chokes play a crucial role in managing current and reducing electromagnetic interference. One such reliable component is the API Delevan DC780R-472L — a high current power line choke designed to meet demanding performance requirements. In this comprehensive article, we'll delve into the intricacies of the DC780R-472L, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
DC780R-472L's Overview
The API Delevan DC780R-472L is a wirewound, unshielded power line choke. It is engineered to handle high current loads while providing stable inductance to filter noise and improve circuit performance. Constructed with a ferrite core, it offers excellent magnetic properties for efficient operation in various industrial and electronic applications.
Key Features
Let's delve into the standout features that make the DC780R-472L a standout in the world of electronics:
· The DC780R-472L features a 4.7 microhenry (µH) inductance with a 15% tolerance.
· It operates efficiently at an inductance test frequency of 1 kHz.
· The choke supports a maximum DC current of 11.4 amperes, suitable for high-power applications.
· It has an impressively low DC resistance of just 5 milliohms, reducing power loss.
· This component is unshielded and utilizes wirewound technology on a ferrite core.
· Designed for through-hole mounting, it comes with radial lead styles and a 15.75 mm terminal pitch.
· The operating temperature range spans from -55°C to 125°C, ensuring reliability in harsh environments.
· Bulk packaging is available for easy integration in large-scale production.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the DC780R-472L:
Type | Parameter |
Type | High Current Power Line Choke |
Technology | Wirewound |
Protection Style | Unshielded |
Core Material | Ferrite |
Inductance (H) | 4.7u |
Tolerance | 15% |
Inductance Test Frequency (Hz) | 1K |
Maximum DC Current (A) | 11.4 |
Maximum DC Resistance (Ohm) | 0.005 |
Mounting | Through Hole |
Lead Style | Radial |
Terminal Pitch (mm) | 15.75 |
Number of Terminals | 2 |
Minimum Operating Temperature (°C) | -55 |
Maximum Operating Temperature (°C) | 125 |
Packaging | Bulk |
Product Diameter (mm) | 20.2 |
Product Height (mm) | 21.1 |
Applications
The DC780R-472L is ideal for power line filtering in a variety of electronic equipment. It is widely used in:
· Power supplies for industrial and consumer electronics.
· EMI suppression in audio and video equipment.
· Electrical circuits requiring high current handling and noise reduction.
· Automotive electronics where temperature durability is essential.
· Telecommunications and networking devices for clean power delivery.
DC780R-472L's Manufacturer
In order to comply with varied electrical filter requirements, API Delevan designs, produces and distributes a wide variety of quality inducers, chokes and coils. In order to fulfill the high government and consumer demands of high quality and reliability, the Group focuses on developing high-performance inducing devices.
Conclusion
The API Delevan DC780R-472L is a robust, high current power line choke designed to deliver reliable performance in demanding electronic environments. Its low resistance, wide operating temperature range, and high current capacity make it a dependable choice for engineers seeking effective EMI suppression and power line noise reduction.
