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VLF3012ST-2R2M1R4 from TDK

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VLF3012ST-2R2M1R4

Manufacturer: TDK

L-Q Frequency Characteristics, DC Bias & Temperature Characteristics(1MHz), Temperature Rise

Partnumber Manufacturer Quantity Availability
VLF3012ST-2R2M1R4,VLF3012ST2R2M1R4 TDK 712 In Stock

Description and Introduction

L-Q Frequency Characteristics, DC Bias & Temperature Characteristics(1MHz), Temperature Rise The **VLF3012ST-2R2M1R4** is a power inductor manufactured by **TDK**. Below are its specifications, descriptions, and features based on factual data:  

### **Specifications:**  
- **Manufacturer:** TDK  
- **Inductance (L):** 2.2 µH  
- **Tolerance:** ±20%  
- **DC Resistance (DCR):** 1.4 mΩ (max)  
- **Current Rating (Isat):** 40 A (saturation current)  
- **Current Rating (Irms):** 45 A (thermal current)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Core Material:** Metal alloy  
- **Shielding:** Shielded  
- **Package/Case:** 3012 (3.0mm x 3.0mm x 1.2mm)  
- **Mounting Type:** Surface Mount (SMD)  

### **Descriptions:**  
- **Series:** VLF3012ST  
- **Type:** High-current, low-profile power inductor  
- **Applications:** Power supplies, DC-DC converters, voltage regulator modules (VRMs), and high-current filtering  

### **Features:**  
- **High Current Handling:** Supports up to 45A Irms and 40A Isat  
- **Low DCR:** Minimizes power loss with a maximum DC resistance of 1.4 mΩ  
- **Compact Size:** Small footprint (3.0mm x 3.0mm) with a height of 1.2mm  
- **Shielded Construction:** Reduces electromagnetic interference (EMI)  
- **High Reliability:** Suitable for automotive and industrial applications  

This information is sourced from TDK's official datasheets and product documentation.

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