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SD52-4R7

Manufacturer: COOPER

High Power Density, Low Profile, Shielded Inductors
Partnumber Manufacturer Quantity Availability
SD52-4R7,SD524R7 COOPER 14000 In Stock

Description and Introduction

High Power Density, Low Profile, Shielded Inductors The part **SD52-4R7** is manufactured by **COOPER**.  

### **Specifications:**  
- **Type:** Inductor  
- **Inductance:** 4.7 µH  
- **Current Rating:** Typically rated for moderate current applications (exact value depends on datasheet)  
- **Tolerance:** Standard tolerance (commonly ±20% unless specified otherwise)  
- **Core Material:** Ferrite or similar material for high-frequency applications  
- **Operating Temperature Range:** Industrial-grade range (e.g., -40°C to +125°C, subject to datasheet)  
- **Package/Size:** Standard surface-mount (SMD) or through-hole package (exact dimensions vary)  

### **Descriptions & Features:**  
- Designed for **power supply filtering, DC-DC converters, and noise suppression** in electronic circuits.  
- **High reliability** with low core losses for efficient energy storage.  
- Suitable for **automotive, industrial, and consumer electronics** applications.  
- **RoHS compliant** (if applicable per COOPER’s standards).  

For exact electrical and mechanical specifications, refer to the official **COOPER datasheet** for **SD52-4R7**.

Application Scenarios & Design Considerations

High Power Density, Low Profile, Shielded Inductors

Alternative Part Number

  • CDRH5D28NP-4R7NC --: 5x5 mm shielded power inductor with 4.7 uH inductance, similar size and current rating, drop-in replacement for most SD52-4R7 applications.
  • SRN5040-4R7Y --: 4.7 uH shielded power inductor in 5x5 mm package with comparable saturation current and low DCR, widely available alternative.
  • LQH55DN4R7M03L --: 4.7 uH wire-wound power inductor in 5x5 mm footprint, similar electrical characteristics and suitable for DC-DC converter use.
  • CDRH5D28-4R7 --: Shielded power inductor with 4.7 uH inductance in a comparable 5x5 mm class, widely available and a common drop-in for Cooper SD52 series.
  • SRR5028-4R7Y --: Shielded 4.7 uH power inductor with similar 5x5 mm footprint and current rating, from a major inductor supplier with good cross-reference support.
  • LQH55D4R7M --: 4.7 uH shielded chip inductor in a comparable size class, offering a different series and manufacturer as a viable alternative for filtering and DC-DC applications.

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