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SLF12575T-220M4R0

Manufacturer: TDK

Inductors For Power Line SMD
Partnumber Manufacturer Quantity Availability
SLF12575T-220M4R0,SLF12575T220M4R0 TDK 500 In Stock

Description and Introduction

Inductors For Power Line SMD The part **SLF12575T-220M4R0** is manufactured by **TDK**. Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Inductance (L):** 22 µH (microhenries)  
- **Current Rating (I_RMS):** 4.0 A (RMS)  
- **DC Resistance (DCR):** 0.022 Ω (ohms) (typical)  
- **Tolerance:** ±20%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Core Material:** Ferrite  
- **Shielding:** Shielded  
- **Package/Size:** 12.5 mm x 12.5 mm x 7.5 mm  

### **Descriptions & Features:**  
- **Type:** Power Inductor  
- **Series:** SLF12575T  
- **High Current Handling:** Designed for high-current applications  
- **Low DCR:** Minimizes power loss  
- **Shielded Construction:** Reduces electromagnetic interference (EMI)  
- **Automotive Grade:** Suitable for automotive applications (AEC-Q200 compliant)  
- **Applications:** Power supplies, DC-DC converters, voltage regulator modules (VRMs), and other high-frequency circuits  

This inductor is optimized for efficiency and reliability in demanding electronic environments.  

(Note: Always verify datasheets for the latest specifications.)

Application Scenarios & Design Considerations

Inductors For Power Line SMD

Alternative Part Number

  • CDRH127NP-220MC --: Similar 12.5x12.5mm shielded power inductor with 22uH inductance and comparable current rating, direct functional replacement.
  • SRR1260-220M --: Shielded 22uH power inductor in 12x12mm package with similar saturation current, suitable drop-in alternative.
  • 7447711220 --: 22uH shielded power inductor with comparable size and current handling, well-documented and widely available alternative.
  • CDRH127/LD-220MC --: Similar 12.5x12.5mm shielded power inductor with 22uH inductance and comparable current rating, direct functional drop-in for most designs.
  • IHLP2525CZER220M --: Low-profile shielded 22uH inductor with high current capability; slightly different footprint but electrically suitable for many SLF12575 applications.

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