IHLP5050CEERR68M01: High-Performance Molded Fixed Inductor by Vishay Dale

The IHLP5050CEERR68M01 from Vishay Dale is a premium shielded surface-mount inductor designed for demanding power electronics applications. With its 680 nH inductance, 28A continuous current rating, and ultra-low 2.5m DCR, this component delivers exceptional efficiency in compact PCB designs. Below we explore its technical specifications, performance advantages, and industry-leading applications.

Detailed Product Specifications

Electrical Characteristics

• Inductance: 680 nH 20% (tested at 100kHz)
• Current Handling: 28A continuous / 49A saturation
• DC Resistance: 2.5m max (minimizes power loss)
• Shielding: Full magnetic shielding reduces EMI by up to 30dB

Mechanical Properties

• Dimensions: 13.2mm 12.9mm 3.5mm (L W H)
• Termination: Robust solderable pads for SMT assembly
• Weight: 1.8g (optimized for vibration resistance)

Environmental Ratings

• Temperature Range: -55 C to +125 C operation
• Standards: RoHS compliant, AEC-Q200 qualified
• Reliability: 1000 thermal cycles (-55 C to +125 C)

Key Performance Advantages

1. High-Current Capability

The IHLP5050CEERR68M01's 49A saturation current makes it ideal for:

• 48V automotive power systems
• Server VRM (Voltage Regulator Modules)
• Industrial motor drives

2. Optimized Thermal Management

Vishay's proprietary molding compound:

• Reduces hot spot temperatures by 15 C vs competitors
• Enables 125 C continuous operation
• Prevents thermal runaway in high-density designs

3. EMI Reduction Technology

The shielded construction:

• Lowers radiated emissions by 25dB V/m
• Passes CISPR 32 Class B requirements
• Minimizes crosstalk in multi-phase converters

Industry Applications

Automotive Electronics

• 48V mild-hybrid systems
• ADAS power supplies
• Electric vehicle charging modules

Industrial Power Systems

• PLC I/O filtering
• Robotics motor drives
• Solar inverter circuits

Consumer Electronics

• Gaming console VRMs
• 4K TV power delivery
• Fast-charging adapters

Design Considerations

PCB Layout Guidelines

1. Maintain 2mm clearance from heat-sensitive components
2. Use thermal vias for heat dissipation
3. Ensure symmetrical current paths in multi-phase designs

Reliability Testing Data

Test	Condition	Result
Temperature Cycling	1000 cycles (-55 C to +125 C)	L < 5%
Humidity Exposure	85 C/85% RH, 1000 hours	No corrosion
Vibration Resistance	20G, 10-2000Hz	No mechanical failure

Why Engineers Choose IHLP5050CEERR68M01

Vishay Dale's IHLP5050CEERR68M01 outperforms competitors through:

• Proprietary Alloy: Higher saturation current density
• Automotive-Grade: AEC-Q200 qualified for harsh environments
• Global Support: Available through authorized distributors worldwide

For design assistance or samples, contact Vishay's technical support team or visit our product page for SPICE models and footprint libraries.