Pulse Electronics P0584 Gate Driver Transformer - Equivalent & Substitute Parts

Part Overview

The Pulse Electronics P0584 is a gate driver transformer with 450 µH inductance, designed for through-hole mounting applications. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain design continuity and ensure supply chain availability. The P0584NL serves as the direct active substitute, offering identical electrical and mechanical specifications with current manufacturing status and improved compliance certifications.

Substiute Parts

P0584

Pulse ElectronicsIn Stock: 947P0584 Datasheet

Current PartRFQ

P0584NL

Pulse ElectronicsIn Stock: 10951P0584NL Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The P0584NL is classified as a direct equivalent to the P0584 based on the following critical parameters:

• Inductance: Both parts specify 450 µH, ensuring identical magnetic performance
• Mounting Type: Both utilize through-hole mounting, maintaining PCB layout compatibility
• Physical Dimensions: Identical footprint (0.810" L x 0.480" W) and height (0.750" max), ensuring mechanical interchangeability
• Moisture Sensitivity Level: Both rated MSL 1 (Unlimited), indicating equivalent environmental handling requirements

The P0584NL differs from the P0584 in product status (Active vs. Obsolete) and compliance certifications, making it the recommended active production substitute.

Parameter Comparison

Engineering Selection Recommendations

The P0584NL is the appropriate selection for new designs and component replacement due to the following factors:

• Product Status: The P0584 is obsolete and no longer in active production. The P0584NL maintains active manufacturing status, ensuring long-term supply chain availability.
• Compliance Certifications: The P0584NL achieves ROHS3 compliance, whereas the P0584 is RoHS non-compliant. This compliance improvement aligns with current regulatory requirements for electronic components in most markets.
• Electrical and Mechanical Equivalence: The P0584NL maintains identical inductance (450 µH), mounting configuration (through-hole), and physical dimensions, ensuring direct functional substitution without circuit redesign.
• Export Classification: Both parts retain EAR99 classification, maintaining consistent export control status.

Frequently Asked Questions (FAQ)

Q: Can the P0584NL be used as a direct replacement for the P0584 in existing designs?

A: Yes. The P0584NL is electrically and mechanically equivalent to the P0584. Identical inductance (450 µH), mounting type (through-hole), and physical dimensions (0.810" L x 0.480" W, 0.750" height) ensure direct substitution without circuit modification or PCB layout changes.

Q: What is the primary reason for substituting the P0584 with the P0584NL?

A: The P0584 is classified as obsolete and no longer manufactured. The P0584NL is the active equivalent part, ensuring continued component availability and supply chain reliability.

Q: Are there compliance differences between the P0584 and P0584NL?

A: Yes. The P0584NL achieves ROHS3 compliance, while the P0584 is RoHS non-compliant. Both parts maintain identical MSL 1 (Unlimited) moisture sensitivity ratings and EAR99 export classification.

Q: Do the P0584 and P0584NL have the same packaging?

A: The P0584 packaging is unspecified in the technical data. The P0584NL is supplied in Tray packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Are the operating temperature ranges specified for these parts?

A: Operating temperature data is provided only for the P0584NL (-40°C ~ 125°C). Operating temperature specifications for the P0584 are not included in the available technical documentation.