IHLP5050CEER4R7M01 Fixed Inductor: High-Performance Surface Mount Solution by Vishay Dale
IHLP5050CEER4R7M01 Fixed Inductor: High-Performance Surface Mount Solution by Vishay Dale
The IHLP5050CEER4R7M01 is a premium fixed inductor from Vishay Dale, designed to deliver exceptional performance in demanding electronic applications. As part of Vishay's renowned IHLP series, this surface-mount inductor combines high current handling, low DC resistance, and effective EMI shielding in a compact package. Whether you're designing power supplies, DC-DC converters, or filtering circuits, the IHLP5050CEER4R7M01 offers the reliability and efficiency needed for optimal system performance.
In-Depth Product Specifications
Electrical Characteristics
- Inductance: 4.7 H 20%
- Current Rating: 10A continuous
- Saturation Current: 24A (Isat)
- DC Resistance: 15 m max (DCR)
- Test Frequency: 100 kHz
- Shielding: Fully shielded construction
Physical Dimensions
- Package Size: 5050 metric (13.2mm 12.9mm)
- Height: 3.5mm max
- Weight: 1.4g typical
- Termination: Solderable surface mount
Environmental Ratings
- Temperature Range: -55 C to +125 C
- RoHS Compliance: Yes
- Moisture Sensitivity: Level 1 (unlimited floor life)
Key Features and Benefits
High Current Handling Capability
The IHLP5050CEER4R7M01's 10A continuous current rating and 24A saturation current make it ideal for power-intensive applications. This robust performance ensures stable operation even in demanding conditions.
Low DC Resistance
With just 15m maximum DCR, this inductor minimizes power losses, improving overall system efficiency. The low resistance is particularly valuable in battery-powered devices where energy conservation is critical.
Effective EMI Shielding
The fully shielded design significantly reduces electromagnetic interference, making this inductor perfect for sensitive circuits and densely populated PCBs where signal integrity is paramount.
Thermal Performance
The molded construction provides excellent thermal characteristics, allowing the inductor to maintain performance across the full -55 C to +125 C temperature range without derating.
Typical Applications
The IHLP5050CEER4R7M01 excels in numerous applications including:
- Switch Mode Power Supplies: Provides efficient energy storage and filtering
- DC-DC Converters: Maintains stable operation in buck/boost configurations
- Power Management Circuits: Ideal for voltage regulator modules (VRMs)
- Automotive Electronics: Withstands harsh environments in vehicle systems
- Industrial Equipment: Reliable performance in motor drives and control systems
- Consumer Electronics: Compact solution for space-constrained designs
Why Choose the IHLP5050CEER4R7M01?
Vishay Dale's IHLP5050CEER4R7M01 stands out from competitors due to its:
- Proven reliability in demanding applications
- Optimized balance of size and performance
- Industry-leading current handling capabilities
- Compatibility with automated SMT assembly processes
- Compliance with RoHS environmental standards
Design Considerations
When implementing the IHLP5050CEER4R7M01 in your design:
- Ensure proper PCB pad layout according to manufacturer specifications
- Consider thermal management for high current applications
- Account for the 20% inductance tolerance in your circuit design
- Follow recommended reflow soldering profiles
- Verify clearance requirements for the 3.5mm component height
Comparison with Similar Inductors
Compared to other 4.7 H inductors in its class, the IHLP5050CEER4R7M01 offers:
- Higher current ratings than many comparable sized components
- Lower DCR than most shielded alternatives
- Better thermal performance due to optimized construction
- More consistent performance across temperature variations
Ordering Information and Availability
The IHLP5050CEER4R7M01 is available in tape and reel packaging for automated assembly. Minimum order quantities and pricing vary by distributor. Contact authorized Vishay Dale distributors for current stock availability and lead times.
Conclusion
The Vishay Dale IHLP5050CEER4R7M01 fixed inductor represents an excellent choice for designers needing reliable, high-performance inductance in a compact surface-mount package. Its combination of high current handling, low DCR, and effective shielding makes it particularly suitable for power conversion and filtering applications across multiple industries.
For engineers seeking a proven solution that balances performance, size, and reliability, the IHLP5050CEER4R7M01 delivers outstanding value. Its robust construction and consistent electrical characteristics ensure long-term operation in even the most demanding electronic systems.