JT3550002P Equivalent & Substitute Parts

Part Overview

The JT3550002P is an XO oscillator in surface-mount device (SMD) packaging manufactured by Diodes Incorporated. This component is classified as obsolete, indicating it is no longer in active production. The oscillator serves as a timing reference element in electronic circuits requiring frequency generation and stabilization. Due to its obsolete status, identification of functionally equivalent substitute components is necessary for design continuity, repair operations, and new production implementations where legacy specifications must be maintained or updated to active product lines.

Substiute Parts

JT3550002P

Diodes IncorporatedIn Stock: 762JT3550002P Datasheet

Current PartRFQ

JT35500002

Diodes IncorporatedIn Stock: 895JT35500002 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part identification for the JT3550002P is based on the following criteria derived from the provided parameters:

Primary Substitution Criteria:

• Manufacturer alignment (Diodes Incorporated)
• Product category classification (XO Oscillator SMD)
• Functional description (Oscillator)
• RoHS compliance status (RoHS Compliant or higher specification)
• Moisture sensitivity level compatibility (MSL 1 or lower)
• Active product status (required for ongoing availability)

The substitute part JT35500002 meets these criteria as an active product from the same manufacturer within the oscillator category. Both components share identical moisture sensitivity classification and RoHS compliance frameworks, establishing functional and environmental equivalence for substitution purposes.

Parameter Comparison

Engineering Selection Recommendations

For JT3550002P Replacement:

The JT35500002 serves as the active equivalent for the obsolete JT3550002P. Selection of this substitute is supported by the following factors:

1. Product Status Alignment: The substitute component maintains active production status, ensuring long-term availability and supply chain continuity compared to the obsolete main part.

2. Compliance Enhancement: The substitute achieves ROHS3 compliance, representing a higher specification level than the RoHS Compliant status of the main part, providing improved environmental and regulatory positioning.

3. Environmental Classification: Both components share MSL 1 (Unlimited) classification, confirming equivalent moisture handling and storage requirements.

4. Regulatory Documentation: The substitute includes REACH Unaffected status and HTSUS classification, providing complete regulatory traceability for international commerce and compliance documentation.

5. Manufacturer Continuity: Both components originate from Diodes Incorporated, maintaining design consistency and technical support continuity within the same manufacturer ecosystem.

Frequently Asked Questions (FAQ)

Q: Can JT35500002 directly replace JT3550002P in existing designs?

A: Both components are classified as XO oscillators from Diodes Incorporated with identical MSL ratings and compatible RoHS compliance frameworks. Direct substitution is supported by the provided parameter alignment. Physical package dimensions and electrical specifications must be verified against component datasheets to confirm mechanical and functional compatibility for specific applications.

Q: What is the significance of the obsolete status for JT3550002P?

A: Obsolete status indicates the component is no longer manufactured or supported by Diodes Incorporated. This classification necessitates transition to active alternatives such as JT35500002 for new production, repair operations, and long-term supply assurance.

Q: Are there differences in compliance certifications between these parts?

A: The substitute JT35500002 provides ROHS3 compliance compared to RoHS Compliant status for the main part, representing an enhanced compliance specification. The substitute also includes REACH Unaffected designation and HTSUS classification, offering more comprehensive regulatory documentation.

Q: What does MSL 1 (Unlimited) mean for handling and storage?

A: MSL 1 classification indicates the component has unlimited shelf life and does not require controlled moisture storage conditions. Both the main part and substitute share this classification, confirming equivalent environmental handling requirements.

Q: Is the packaging identical between JT3550002P and JT35500002?

A: Both components are specified as SMD (surface-mount device) oscillators. Detailed package specifications including form factor, pin configuration, and dimensional tolerances must be obtained from manufacturer datasheets to confirm mechanical compatibility for specific PCB layouts and assembly processes.