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SLF12555T-101M1R1-PF from TDK

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SLF12555T-101M1R1-PF

Manufacturer: TDK

Inductors for Power Circuits Wound Ferrite SLFseries
Partnumber Manufacturer Quantity Availability
SLF12555T-101M1R1-PF,SLF12555T101M1R1PF TDK 4600 In Stock

Description and Introduction

Inductors for Power Circuits Wound Ferrite SLFseries The part **SLF12555T-101M1R1-PF** is a surface-mount power inductor manufactured by **TDK Corporation**.  

### **Specifications:**  
- **Inductance:** 100 µH (±20%)  
- **Current Rating:** 1.1 A (DC)  
- **DC Resistance (DCR):** 0.65 Ω (max)  
- **Saturation Current:** 1.1 A (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Self-Resonant Frequency (SRF):** 7 MHz (min)  
- **Package Size:** 12.5 mm × 12.5 mm × 5.5 mm  
- **Mounting Type:** Surface Mount (SMD)  
- **Shielding:** Shielded  

### **Descriptions & Features:**  
- **High-Performance Inductor:** Designed for power supply applications requiring high inductance and low DC resistance.  
- **Shielded Construction:** Minimizes electromagnetic interference (EMI).  
- **High Current Handling:** Suitable for DC-DC converters and power management circuits.  
- **Automotive Grade:** Meets reliability standards for automotive applications.  
- **RoHS & AEC-Q200 Compliant:** Ensures environmental and automotive reliability compliance.  

This inductor is commonly used in **switching power supplies, voltage regulators, and automotive electronics**.

Application Scenarios & Design Considerations

Inductors for Power Circuits Wound Ferrite SLFseries

Alternative Part Number

  • SRR1260-101M --: Shielded power inductor with 100 uH inductance and similar 12.5 x 12.5 x 6 mm footprint, rated around 1.1 A, making it a close functional drop-in replacement.
  • CDRH127/LDNP-101MC --: 100 uH shielded drum-core power inductor in a comparable 12 x 12 mm size with similar current rating, suitable for the same DC-DC converter filtering role.
  • 744771101 --: 100 uH shielded power inductor from the WE-PD series with comparable dimensions and saturation current, offering a different series naming while matching the electrical function.
  • CDRH127/LD-101MC --: Shielded power inductor with 100 uH inductance and similar 12.5 mm class size, rated for comparable current, suitable drop-in for filtering applications.
  • 7447715101 --: 100 uH shielded power inductor in the WE-PD series with similar dimensions and current rating, reliable alternative for power supply filtering.

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