SMD Power Inductor – 4.7µH

8.00

CDRH4D18 SMD Power Inductor – 4.7µH

The CDRH4D18 is a Surface Mount Device (SMD) power inductor with a 4.7µH inductance, commonly used in DC-DC converters, power management circuits, and filtering applications.

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Description

CDRH4D18 SMD Power Inductor – 4.7µH

The CDRH4D18 is a Surface Mount Device (SMD) power inductor with a 4.7µH inductance, commonly used in DC-DC converters, power management circuits, and filtering applications.


Key Features:

Inductance: 4.7µH ±20%
Shielded Construction: Reduces EMI interference
SMD Type: Compact and suitable for automated assembly
Low DC Resistance (DCR): Efficient power handling
High Saturation Current: Handles higher currents without saturation


Technical Specifications:

  • Inductance: 4.7µH ±20%
  • DC Resistance (DCR): ≤ 0.045Ω (varies by manufacturer)
  • Rated Current: Up to 1.5A (depends on temperature and manufacturer specs)
  • Saturation Current: Higher than rated current, typically around 1.8A
  • Shielding Type: Ferrite Shielded Core
  • Operating Temperature: -40°C to +105°C
  • Mounting Type: Surface Mount (SMD)
  • Dimensions: ~4.7mm × 4.7mm × 1.8mm (approx.)

Applications:

DC-DC Converters – Used in step-up (boost), step-down (buck), and buck-boost regulators
Power Supply Modules – Provides stable power delivery in electronic circuits
Filtering & Noise Suppression – Reduces ripple and electromagnetic interference (EMI)
Battery-Powered Devices – Improves power efficiency and battery life
Embedded Systems & IoT Devices – Used in compact, low-power electronics


Package Includes:

1 x CDRH4D18 4.7µH SMD Power Inductor

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