SMT Power Inductors – P11ZZNLIP1173NL Series

Category: Electronics, Inductors, Pulse Electronics Corporation

Overview

The P11ZZNLIP1173NL Series of SMT (Surface-Mount Technology) Power Inductors is featured in the datasheet, catering to applications requiring shielded drum core inductors. These components are compliant with RoHS standards, prioritizing environmental considerations and safety in electronic assembly.

Key Features

Key attributes of the series include a compact physical size with a maximum height of 8.0mm and a footprint of 12.2mm squared. The inductors offer an inductance range from 0.8uH to 51uH, suitable for diverse electronic circuits. The series supports a maximum current rating of up to 14A, indicating its capability to handle significant power supply applications.

Electrical Specifications

Operating temperatures for these inductors range from -40°C to +130°C, making them versatile for various thermal environments. Datasheet details show inductance tolerances ranging from ±20% to ±30%, depending on the part numbers. Notable electrical parameters include DCR (Direct Current Resistance), Saturation Current, Heating Current, and Self-Resonant Frequency (SRF).

Performance and Ratings

For practical insight into performance, the datasheet provides detailed tables that list individual part numbers within the series. Each part is identified with its unique characteristic such as core loss factor, SRF, and rated currents at 25% inductance drop, which is critical for design engineers to match components to specific circuit requirements.

Mechanical Information

Mechanical specs denote the weight as 4.5 grams and packaging in tape & reel form with 400 units per reel. A suggested pad layout is provided for accurate PCB design and footprint compatibility. To ensure repeatability and precision across manufacturing, tolerances are set to ±0.010 inches or ±0.25mm, where not specified differently.

Support and Availability

Contact and support information are outlined with regional phone numbers and Pulse Engineering’s website for customer ease. Standardization of part numbers and specifications validates the series’ suitability for global application and integration into various electronic devices.