Technical specification sheet for Ty-Top BR Series wire-wound chip power inductors, covering dimensions, electrical ratings, and soldering guidelines.
This document provides a comprehensive datasheet for the Ty-Top BR Series wire-wound chip power inductors. It details the part numbering system, standard external dimensions, and available package types including low profile and high current variants.
The datasheet lists specific electrical characteristics for various models, including nominal inductance, inductance tolerance, saturation current, temperature rise current, DC resistance, and self-resonant frequency. It also outlines recommended land patterns and soldering conditions for surface mounting.
| Operating Temperature | -40～+105℃ |
|---|---|
| Soldering Process | Reflow soldering only |
| Inductance Tolerance K | ±10％ |
| Saturation Current Definition | Inductance decrease down to 30% |
| Temperature Rise Current Definition | Temperature increase by 40℃ |
The applicable soldering process is reflow soldering only.
It is the DC current value having inductance decrease down to 30% at 20℃.
It is the DC current value having temperature increase by 40℃ at 20℃.