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SLF7045T-101MR50-PF from TDK

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SLF7045T-101MR50-PF

Manufacturer: TDK

Inductors for Power Circuits

Partnumber Manufacturer Quantity Availability
SLF7045T-101MR50-PF,SLF7045T101MR50PF TDK 1751 In Stock

Description and Introduction

Inductors for Power Circuits The SLF7045T-101MR50-PF is a power inductor manufactured by TDK. Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Inductance (L):** 100 µH (±20%)  
- **DC Resistance (DCR):** 50 mΩ (max)  
- **Rated Current (Isat):** 5.0 A (saturation current)  
- **Rated Current (Irms):** 5.0 A (thermal current)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Core Material:** Ferrite  
- **Shielding:** Shielded  
- **Package Type:** SMD (Surface Mount Device)  
- **Dimensions (L x W x H):** 7.0 mm x 7.0 mm x 4.5 mm  

### **Descriptions & Features:**  
- Designed for high-current applications in power supplies, DC-DC converters, and voltage regulator modules (VRMs).  
- Shielded construction minimizes electromagnetic interference (EMI).  
- High saturation current capability for stable performance under load.  
- Compact and robust SMD package for space-constrained designs.  
- RoHS compliant and suitable for automotive and industrial applications.  

For further details, refer to the official TDK datasheet.

Application Scenarios & Design Considerations

Inductors for Power Circuits

Alternative Part Number

  • CDRH74NP-101MC --: Shielded power inductor with 100uH inductance and similar 7x7mm footprint, rated around 0.5A, a common cross for the SLF7045 series.
  • SRR7045-101M --: Shielded SMD power inductor, 100uH, 7.0x7.0x4.5mm body matching the SLF7045 dimensions and current class.
  • LQH66SN101M03L --: Shielded wire-wound power inductor, 100uH, comparable size and saturation current, suitable as a functional replacement.
  • LQH55DN101M03L --: 100uH shielded chip inductor with comparable dimensions and saturation characteristics, suitable as a functional substitute.

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