JT3550006P Equivalent & Substitute Parts

Part Overview

The JT3550006P 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 obsolescence status necessitates identification of functionally equivalent substitute components to maintain design continuity and support ongoing procurement requirements for systems utilizing this oscillator.

Substiute Parts

JT3550006P

Diodes IncorporatedIn Stock: 858JT3550006P Datasheet

Current PartRFQ

JT35500006

Diodes IncorporatedIn Stock: 863JT35500006 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the JT3550006P are identified based on the following criteria:

Functional Equivalence: Both the main part and substitute must operate as oscillator components within the XO (crystal oscillator) category.

Manufacturer Consistency: Substitute parts are sourced from the same manufacturer (Diodes Incorporated) to ensure design alignment and performance characteristics.

Compliance Alignment: Substitute parts must maintain RoHS compliance status and equivalent or superior moisture sensitivity ratings to ensure environmental and regulatory compatibility.

Active Product Status: Substitute parts must be in active production status to ensure long-term availability and supply chain reliability.

The JT35500006 meets these substitution criteria as an active-status oscillator from Diodes Incorporated with enhanced environmental compliance (ROHS3) and superior regulatory documentation (REACH Unaffected, ECCN EAR99).

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: JT35500006

The JT35500006 is the appropriate substitute for the obsolete JT3550006P based on the following engineering factors:

Product Status: The JT35500006 maintains active production status, ensuring availability for current and future procurement cycles. The JT3550006P obsolescence status creates supply chain risk that the active substitute eliminates.

Compliance Enhancement: The JT35500006 carries ROHS3 compliance certification, representing an advancement over the RoHS Compliant status of the original part. This enhanced compliance supports stricter regulatory environments and future-proofing of designs.

Regulatory Documentation: The JT35500006 includes REACH Unaffected status and EAR99 ECCN classification, providing complete regulatory transparency and export compliance documentation. These certifications are absent from the obsolete part specification.

Moisture Sensitivity Equivalence: Both parts maintain identical MSL 1 (Unlimited) ratings, confirming equivalent handling and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can the JT35500006 directly replace the JT3550006P in existing designs?

A: The JT35500006 is functionally equivalent as an XO oscillator from Diodes Incorporated with identical moisture sensitivity ratings. Both components are surface-mount oscillators. Physical package compatibility must be verified against the specific board layout and mechanical constraints of the application.

Q: What is the significance of the ROHS3 compliance on the substitute part?

A: ROHS3 represents the current iteration of Restriction of Hazardous Substances compliance. The upgrade from RoHS Compliant to ROHS3 Compliant indicates the substitute part meets the latest environmental and material restriction standards, supporting compliance with current and anticipated regulatory requirements.

Q: Why is the REACH Unaffected status important for the substitute part?

A: REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) is a European Union regulation governing chemical safety. The REACH Unaffected designation on the JT35500006 confirms the component does not contain substances of very high concern (SVHC) requiring special authorization, simplifying regulatory compliance for designs distributed in regulated markets.

Q: What does the EAR99 ECCN classification indicate?

A: EAR99 (Export Administration Regulations) classification indicates the component is subject to general export controls but does not require specific licenses for most destinations. This classification provides clarity on export compliance requirements for the substitute part.

Q: Are there any packaging differences between the main part and substitute?

A: Both the JT3550006P and JT35500006 are specified as SMD (surface-mount device) components. Specific package dimensions and footprint details are not provided in the available parameters. Physical package verification against design specifications is required prior to implementation.

Q: What inventory status should be considered for procurement decisions?

A: The JT3550006P shows 779 pieces in stock as new original inventory. The JT35500006 shows 834 pieces in stock as new original inventory. However, the obsolete status of the JT3550006P indicates this inventory represents end-of-life stock without replenishment capability. The active status of the JT35500006 ensures ongoing availability through standard distribution channels.