GLFR1608T1R0M-LR
Shielded wirewound power inductors for compact electronic circuits
Manufacturer： tdk
series introduction
# GLFR1608T1R0M - LR Product Series Introduction
## 1. Overview
The GLFR1608T1R0M - LR product series represents a cutting - edge range of electronic components engineered to meet the diverse and demanding requirements of modern electronic circuits. These components are designed with precision and advanced technology, offering high - performance characteristics in a compact form factor.
## 2. Product Naming Convention
- **GLFR**: This is the product family identifier, which indicates the specific series or line of components developed by the manufacturer. It represents a set of common design principles and quality standards associated with this particular product range.
- **1608**: Refers to the physical dimensions of the component. In the industry - standard metric system, 1608 corresponds to a size of 1.6mm x 0.8mm. This compact size makes it suitable for use in densely populated printed circuit boards (PCBs), where space is often at a premium.
- **T1R0M**: The “T” might denote a specific type or variant within the series. “1R0” indicates a resistance value of 1.0 ohm. The “M” represents the tolerance of the component. In this case, an “M” typically means a tolerance of ±20%, which is an important specification as it determines the accuracy of the resistance value.
- **LR**: This could stand for a specific feature or application - related characteristic, such as low resistance or low - reactance, which are crucial in certain high - current or high - frequency applications.
## 3. Key Features
### Electrical Performance
- **Low Resistance**: With a resistance value of 1.0 ohm, the GLFR1608T1R0M - LR series is ideal for applications where minimizing power loss due to resistance is essential. Low - resistance components help in reducing heat generation and improving the overall efficiency of the circuit.
- **High Current Handling Capacity**: These components are designed to handle relatively high currents without significant degradation in performance. This makes them suitable for power - related applications, such as voltage regulators, power supplies, and battery management systems.
- **Low Reactance**: The “LR” in the product name suggests low reactance, which is beneficial in high - frequency circuits. Low reactance helps in reducing signal distortion and improving the signal integrity, ensuring that the circuit operates smoothly at high frequencies.
### Physical Characteristics
- **Compact Size**: The 1608 form factor allows for easy integration into small - sized PCBs. This is particularly important in modern electronic devices, such as smartphones, wearables, and IoT devices, where miniaturization is a key design consideration.
- **Surface - Mount Technology (SMT)**: The components are designed for surface - mount assembly, which enables automated manufacturing processes. SMT components can be quickly and accurately placed on the PCB using pick - and - place machines, reducing production time and cost.
### Environmental Resistance
- **Temperature Stability**: The GLFR1608T1R0M - LR series is designed to maintain stable electrical performance over a wide temperature range. This ensures reliable operation in various environmental conditions, from extreme cold to high - temperature industrial settings.
- **Moisture Resistance**: The components are protected against moisture, which helps in preventing corrosion and other forms of damage. This is important for applications in humid or outdoor environments.
## 4. Applications
### Power Electronics
- **Power Supplies**: In switching power supplies, the low - resistance and high - current handling capabilities of the GLFR1608T1R0M - LR series make it suitable for use in output filters, current - sensing circuits, and voltage regulation.
- **Battery Chargers**: These components can be used in battery charging circuits
Images for reference
GCM188 Series, 0603
1608 (0603) Side
1608 (0603) Top