Shielded high-current SMD inductors for compact electronic circuits
Manufacturer: vishay
# IHLP2525CZERR68M01 Product Series Introduction
## 1. Overview
The IHLP2525CZERR68M01 belongs to a high - performance inductor product series. Inductors are fundamental passive components in electronic circuits, and this particular series is designed to meet the demanding requirements of modern electronic applications. These inductors play a crucial role in energy storage, filtering, and impedance matching, making them essential for the proper functioning of a wide range of electronic devices.
## 2. Physical Characteristics
### 2.1 Dimensions
The "2525" in the product code indicates the package size. The IHLP2525CZERR68M01 has a compact and standardized form factor, with a length and width of approximately 2.5mm x 2.5mm. This small size makes it suitable for use in space - constrained applications such as mobile devices, wearables, and miniaturized circuit boards.
### 2.2 Construction
It is constructed using advanced materials and manufacturing techniques. The core material is carefully selected to provide high magnetic permeability and low core losses. The winding is made of high - quality conductive materials, which are precisely wound around the core to ensure stable electrical performance. The overall construction is designed to be robust, with good mechanical stability and resistance to environmental factors such as vibration and shock.
## 3. Electrical Specifications
### 3.1 Inductance
The "R68" in the product code represents the inductance value. The IHLP2525CZERR68M01 has an inductance of 0.68μH. Inductance is a measure of the inductor's ability to store energy in a magnetic field. This specific inductance value is suitable for a variety of applications, including power supply filtering, DC - DC converters, and RF circuits.
### 3.2 Tolerance
The "M" in the product code indicates the inductance tolerance. In this case, the tolerance is ±20%. This means that the actual inductance value of the inductor can vary within 20% of the nominal value (0.68μH). While a relatively wide tolerance, it is still acceptable for many general - purpose applications where precise inductance values are not critical.
### 3.3 DC Resistance (DCR)
The DC resistance of the IHLP2525CZERR68M01 is an important parameter. A low DCR is desirable as it reduces power losses in the inductor, improving the overall efficiency of the circuit. The specific DCR value for this inductor is carefully controlled during the manufacturing process to ensure optimal performance.
### 3.4 Saturation Current
The saturation current is the maximum current that the inductor can carry before its inductance value starts to decrease significantly. The IHLP2525CZERR68M01 is designed to have a relatively high saturation current, which allows it to handle large currents without significant degradation in performance. This makes it suitable for high - power applications such as power supplies for processors and other high - current components.
## 4. Performance Advantages
### 4.1 High Efficiency
Due to its low DCR and optimized core material, the IHLP2525CZERR68M01 offers high efficiency in power conversion applications. This helps to reduce power consumption and heat generation, which is especially important in battery - powered devices where energy efficiency is a key concern.
### 4.2 Low Electromagnetic Interference (EMI)
The inductor is designed to minimize electromagnetic interference. Its construction and magnetic shielding properties help to contain the magnetic field within the inductor, reducing the impact on other components in the circuit. This is
IHLP 0.270"L x 0.255" W
IHLP 0.270"L x 0.255" W
IHLP2525CZER Series Footprint