1. Product Description & Identification

️· Product: HC2LP Inductor
️· Type: Low Profile, High Current Power Inductor
️· Document: Technical Data Sheet (Publication No. 4114, October 2015)
️· Website: www.eaton.com/elx
️· Identification Codes:
- `xxx`: Represents the Inductance value
- `wwllyy`: Represents the Date code
- `R`: Represents the Revision level

2. Electrical Characteristics & Performance

️· Inductance Values: Available in various values (see table at the end of the document for specific values - HC2LP-xxx)
️· OCL vs. Isat: The document includes a graph showing Open Circuit Inductance (OCL) versus Saturation Current (Isat) at different frequencies (1 MHz, 200 kHz, 100 kHz, 50 kHz, and 300 kHz). This illustrates how the inductor's performance changes at various operating frequencies.
️· Core Loss: Includes a graph illustrating core loss behavior, crucial for understanding efficiency in power applications.
️· Saturation Current (Isat): The document specifies the Isat values for each inductor model (in the table).
️· Operating Frequency: The inductors are designed to work well across a range of frequencies (as indicated by the core loss and OCL vs Isat graphs).

3. Physical Characteristics & Packaging

️· Dimensions: The datasheet provides detailed dimensions, including overall size, pin dimensions, and section details.
️· Packaging: Supplied in tape and reel packaging, with 130 parts per 13" reel.

4. Solder Reflow Profile & Materials

️· Standard Solder Compatibility: Provides tables outlining recommended solder reflow profiles for both standard SnPb and Lead-Free solder types. Details temperature limits, ramp rates, and times.
️· Materials: The document implicitly states the inductor is compatible with standard and lead-free soldering processes.

5. Compliance and Policies

️· Life Support Policy: Eaton prohibits the use of their products in life support systems without explicit approval.
️· Revision Control: Eaton reserves the right to modify product designs and specifications without prior notice.

6. Key Terms & Considerations

️· OCL (Open Circuit Inductance): The inductance of the inductor when there's no DC current flowing through it.
️· Isat (Saturation Current): The DC current at which the inductor's inductance drops to 10% of its initial value.
️· Core Loss: Energy dissipated as heat within the inductor's core.



To access the table of inductance values and specific model numbers, please refer to the full datasheet document.