PE-53652 Equivalent & Substitute Parts

Part Overview

The PE-53652 is a 9 µH unshielded toroidal inductor rated for 5.5 A with a maximum DC resistance of 28mOhm, manufactured by Pulse Electronics as part of the SLIC series. This component is designed for surface mount applications in nonstandard packaging. The PE-53652 has reached obsolete product status, making identification of suitable substitutes essential for ongoing design support and procurement continuity.

Substiute Parts

PE-53652

Pulse ElectronicsIn Stock: 963PE-53652 Datasheet

Current PartRFQ

PE-53652NL

Pulse ElectronicsIn Stock: 5989PE-53652NL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PE-53652 is determined by strict equivalence across the following critical parameters:

• Inductance Value: 9 µH (exact match required)
• Current Rating: 5.5 A (exact match required)
• DC Resistance: 28mOhm Max (exact match required)
• Shielding Configuration: Unshielded (exact match required)
• Mounting Technology: Surface Mount (exact match required)
• Physical Footprint: 0.620" L x 0.600" W x 0.390" H (exact match required)
• Operating Temperature Range: -40°C to 130°C (exact match required)

The PE-53652NL meets all substitution criteria as a direct equivalent from the same manufacturer, differing only in packaging format and product lifecycle status.

Parameter Comparison

Engineering Selection Recommendations

The PE-53652NL is the direct functional equivalent of the PE-53652. Both components share identical electrical and mechanical specifications across all critical parameters: inductance, current rating, DC resistance, shielding, mounting type, physical dimensions, and operating temperature range.

The primary distinction between these parts is product lifecycle status and regulatory compliance. The PE-53652 is obsolete, while the PE-53652NL maintains active product status with ROHS3 compliance. For new designs or ongoing procurement, the PE-53652NL is the appropriate selection. For legacy system support where the original PE-53652 specification must be maintained, the PE-53652NL provides full electrical and mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can PE-53652NL be used as a direct replacement for PE-53652 in existing designs?

A: Yes. The PE-53652NL is electrically and mechanically identical to the PE-53652 across all specified parameters. Both components have the same inductance (9 µH), current rating (5.5 A), DC resistance (28mOhm Max), physical dimensions, and operating temperature range. The primary difference is product status and RoHS compliance.

Q: What is the difference between PE-53652 and PE-53652NL?

A: The PE-53652NL differs from the PE-53652 in three aspects: product lifecycle status (Active vs. Obsolete), RoHS compliance (ROHS3 Compliant vs. non-compliant), and packaging format (Bulk vs. standard). All electrical and mechanical specifications are identical.

Q: Are there any physical footprint differences between these parts?

A: No. Both the PE-53652 and PE-53652NL share identical physical dimensions of 0.620" L x 0.600" W x 0.390" H (15.75mm x 15.24mm x 9.91mm). They are compatible with the same PCB layouts and mounting requirements.

Q: What does the "NL" suffix in PE-53652NL indicate?

A: The "NL" suffix indicates the packaging format variant. In this case, PE-53652NL is supplied in bulk packaging, whereas the PE-53652 uses standard packaging. The electrical and mechanical specifications remain unchanged.

Q: Is the PE-53652NL suitable for new product designs?

A: Yes. The PE-53652NL is an active product with ROHS3 compliance, making it the appropriate choice for new designs. It provides the same electrical performance as the obsolete PE-53652 with improved regulatory compliance.