MMA5148NPIKGWR2 Equivalent & Substitute Parts

Part Overview

The MMA5148NPIKGWR2 is a PSI5 protocol accelerometer manufactured by NXP USA Inc., designed for motion sensing applications requiring a 16-pin QFN package. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain supply chain continuity and support ongoing production requirements. The obsolete status makes locating functional substitutes critical for new designs and legacy system support.

Substiute Parts

MMA5148NPIKGWR2

NXP USA Inc.In Stock: 815MMA5148NPIKGWR2 Datasheet

Current PartRFQ

MMA5148NPIKGCWR2

NXP USA Inc.In Stock: 1056MMA5148NPIKGCWR2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MMA5148NPIKGWR2 is determined by the following critical parameters:

• Manufacturer: NXP USA Inc. (same manufacturer ensures protocol and pin compatibility)
• Package Type: 16QFN (identical physical footprint and pin configuration)
• Protocol: PSI5 (ensures communication protocol compatibility)
• Category: Motion Sensors (functional classification)
• Compliance Standards: ROHS3 Compliant, REACH Unaffected (regulatory alignment)
• Moisture Sensitivity Level: MSL 3 (168 Hours) (identical handling and storage requirements)

The MMA5148NPIKGCWR2 meets all substitution criteria as an active equivalent part from the same manufacturer with identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The MMA5148NPIKGCWR2 is the direct active equivalent for the obsolete MMA5148NPIKGWR2. Both components share identical electrical specifications, package configuration, and regulatory compliance certifications. The substitute part maintains ROHS3 compliance and REACH unaffected status, ensuring compatibility with current environmental and regulatory requirements. The active product status of the MMA5148NPIKGCWR2 provides assured long-term availability and supply chain stability compared to the obsolete original part number.

Frequently Asked Questions (FAQ)

Q: Can the MMA5148NPIKGCWR2 be used as a direct replacement for the MMA5148NPIKGWR2?

A: Yes. Both parts are PSI5 protocol accelerometers in 16QFN packages from NXP USA Inc. with identical electrical and mechanical specifications, RoHS3 compliance, and MSL ratings. The substitute is the active equivalent.

Q: Are there any package or pinout differences between these parts?

A: No. Both components use the 16QFN package with identical pin configurations and mechanical dimensions. No PCB layout modifications are required.

Q: What is the significance of the product status difference?

A: The MMA5148NPIKGWR2 is obsolete, meaning NXP has discontinued production and support. The MMA5148NPIKGCWR2 is active, ensuring continued availability, technical support, and supply chain reliability for new designs and production runs.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export control purposes. They carry identical HTSUS codes and compliance certifications.

Q: Are there any differences in moisture sensitivity or handling requirements?

A: No. Both parts have identical MSL ratings of 3 (168 Hours), requiring the same storage, handling, and reflow procedures during assembly.