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CDRH127-181 from SUMIDA

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CDRH127-181

Manufacturer: SUMIDA

Surface Mount Power Inductors

Partnumber Manufacturer Quantity Availability
CDRH127-181,CDRH127181 SUMIDA 900 In Stock

Description and Introduction

Surface Mount Power Inductors The part **CDRH127-181** is a **shielded drum core inductor** manufactured by **SUMIDA**. Below are its key specifications:  

- **Inductance (L):** 180 µH (±20%)  
- **DC Resistance (DCR):** 1.9 Ω (max)  
- **Rated Current (Isat):** 0.25 A (saturation current)  
- **Rated Current (Irms):** 0.30 A (thermal current)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Core Material:** Ferrite  
- **Shielding:** Shielded  
- **Package/Size:** Drum core, 12.7 mm x 12.7 mm (diameter x height)  

For exact performance under specific conditions, refer to the official datasheet.

Partnumber Manufacturer Quantity Availability
CDRH127-181,CDRH127181 900 In Stock

Description and Introduction

Surface Mount Power Inductors **Introduction to the CDRH127-181 Inductor**  

The CDRH127-181 is a high-performance, surface-mount power inductor designed for applications requiring efficient energy storage and filtering. Featuring a compact form factor with a 12.7mm x 12.7mm footprint, this component is well-suited for modern power supply circuits, DC-DC converters, and voltage regulation modules.  

Constructed with a robust ferrite core and high-quality winding materials, the CDRH127-181 offers low DC resistance (DCR) and high saturation current, ensuring minimal power loss and reliable operation under demanding conditions. Its shielded design helps reduce electromagnetic interference (EMI), making it ideal for noise-sensitive applications.  

With an inductance range tailored for mid-to-high frequency circuits, this inductor supports stable performance in switching power supplies, automotive electronics, and industrial systems. Its high-temperature tolerance and durability make it a dependable choice for environments with thermal stress.  

Engineers favor the CDRH127-181 for its balance of efficiency, size, and reliability, making it a versatile solution for optimizing power management in compact electronic designs. Whether used in consumer electronics or embedded systems, this inductor delivers consistent performance while meeting stringent industry standards.

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