SDF620002 Equivalent & Substitute Parts

Part Overview

The SDF620002 is a Clock SAW Oscillator manufactured by Diodes Incorporated in the SEAM5032 package format. This component is classified as an XO (Standard) Oscillator with a Crystal base resonator. The part is currently listed as Obsolete, making identification of suitable substitute components necessary for ongoing design requirements and production continuity.

Substiute Parts

SDF620002

Diodes IncorporatedIn Stock: 878SDF620002 Datasheet

Current PartRFQ

NX5021C0156.250000

Diodes IncorporatedIn Stock: 1082NX5021C0156.250000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete SDF620002 is based on the following critical parameters:

• Manufacturer: Diodes Incorporated (maintained for supply chain consistency)
• Component Type: XO (Standard) Oscillator with Crystal base resonator
• RoHS Compliance: RoHS3 Compliant status required for regulatory alignment
• REACH Status: REACH Unaffected designation maintained
• ECCN Classification: EAR99 export control category preserved

The substitute part NX5021C0156.250000 meets these core substitution criteria while providing an Active product status, ensuring long-term availability and supply security.

Parameter Comparison

Engineering Selection Recommendations

The NX5021C0156.250000 serves as the primary substitute for the obsolete SDF620002 based on the following engineering criteria:

• Product Status Alignment: The substitute transitions from Obsolete to Active status, ensuring continued component availability and manufacturer support.
• Regulatory Compliance: Both components maintain RoHS and REACH compliance designations, with the substitute meeting ROHS3 requirements.
• Export Classification: Both parts retain EAR99 classification, maintaining consistent export control compliance.
• Manufacturer Continuity: Both components are manufactured by Diodes Incorporated, preserving supply chain relationships and quality standards.
• Component Classification: Both are XO (Standard) Oscillators with Crystal base resonators, maintaining functional equivalence within the oscillator category.

Frequently Asked Questions (FAQ)

Q: Why is the SDF620002 being replaced? A: The SDF620002 is classified as Obsolete. The NX5021C0156.250000 is an Active product from the same manufacturer, providing long-term availability and production continuity.

Q: Are the RoHS and REACH compliance statuses equivalent? A: Both components maintain REACH Unaffected status. The substitute meets ROHS3 Compliant requirements, which represents an updated compliance standard compared to the original RoHS Compliant designation.

Q: What are the package differences between these parts? A: The SDF620002 uses SEAM5032 packaging, while the NX5021C0156.250000 uses 6-SMD, No Lead packaging with dimensions of 5.00mm x 3.20mm and a maximum seated height of 1.35mm.

Q: Are both parts suitable for the same applications? A: Both components are classified as XO (Standard) Oscillators with Crystal base resonators from Diodes Incorporated. Package and dimensional differences must be evaluated for specific circuit board layout requirements.

Q: What export control considerations apply? A: Both components are classified under ECCN EAR99, maintaining consistent export control treatment for international supply chain operations.