NBP8FD4T1 Equivalent & Substitute Parts

Part Overview

The NBP8FD4T1 is a battery pressure sensor manufactured by NXP USA Inc., designed to provide pressure output for battery monitoring applications. This component is classified as obsolete, necessitating identification of active equivalent parts for ongoing design requirements and production continuity. The obsolete status requires engineers to evaluate suitable alternatives that maintain functional compatibility while ensuring compliance with current regulatory standards.

Substiute Parts

NBP8FD4T1

NXP USA Inc.In Stock: 4977NBP8FD4T1 Datasheet

Current PartRFQ

NBP8FD4ST1

NXP USA Inc.In Stock: 1003NBP8FD4ST1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the NBP8FD4T1 is based on the following critical parameters:

Manufacturer Consistency: Both the main part and substitute are manufactured by NXP USA Inc., ensuring design continuity and technical support alignment.

Packaging Compatibility: The substitute maintains Tape & Reel (TR) packaging, allowing compatibility with standard component handling and assembly processes.

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH Unaffected status, satisfying environmental and hazardous substance requirements.

Moisture Sensitivity: Identical MSL rating of 3 (168 Hours) ensures equivalent handling, storage, and assembly process requirements.

Product Status Transition: The substitute part (NBP8FD4ST1) maintains active product status, providing long-term availability and supply chain stability compared to the obsolete main part.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: The NBP8FD4ST1 is the appropriate selection for new development projects. As an active product with identical compliance certifications (ROHS3, REACH Unaffected) and equivalent moisture sensitivity specifications, it provides assured long-term supply and technical support from NXP USA Inc.

For Existing Inventory Management: The NBP8FD4T1 remains available with substantial stock (4909 units). However, transition planning to the NBP8FD4ST1 is recommended to mitigate obsolescence risk and ensure design continuity beyond current inventory depletion.

Compliance Assurance: Both parts satisfy ROHS3 and REACH requirements, eliminating regulatory barriers to substitution. MSL ratings are identical, ensuring no modification to assembly process specifications.

Frequently Asked Questions (FAQ)

Q: Can NBP8FD4ST1 directly replace NBP8FD4T1 in existing assemblies?

A: Yes. Both parts share identical packaging (Tape & Reel), RoHS compliance status, MSL rating, and REACH status. The substitute is manufactured by the same supplier (NXP USA Inc.), supporting functional equivalence.

Q: What is the primary reason for substitution?

A: The NBP8FD4T1 is classified as obsolete. The NBP8FD4ST1 maintains active product status, ensuring continued availability and manufacturer support.

Q: Are there any handling or storage differences between these parts?

A: No. Both parts maintain identical MSL ratings of 3 (168 Hours), requiring equivalent moisture control, storage conditions, and assembly process parameters.

Q: Does substitution require design re-qualification?

A: Design re-qualification requirements depend on application-specific performance criteria not provided in this reference. Consult application engineering documentation and NXP technical datasheets for detailed functional specifications.

Q: What inventory considerations apply to this substitution?

A: The main part (NBP8FD4T1) has 4909 units in stock, while the substitute (NBP8FD4ST1) has 983 units available. Long-term supply planning should prioritize the active substitute to avoid future obsolescence constraints.