Equivalent & Substitute Parts for MMF000350 Strain Gauge

Part Overview

The MMF000350 is a strain gauge manufactured by Micro-Measurements (Division of Vishay Precision Group). This component is classified as an EA-13-031CE-350 linear strain gauge designed for precision measurement applications. The product is currently obsolete, which necessitates identification of active equivalent alternatives to maintain supply chain continuity and ensure availability for replacement and new applications.

Substiute Parts

MMF000350

Micro-Measurements (Division of Vishay Precision Group)In Stock: 1161MMF000350 Datasheet

Current PartRFQ

MMF404454

Micro-Measurements (Division of Vishay Precision Group)In Stock: 1087MMF404454 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part MMF404454 is identified as the manufacturer-recommended equivalent for MMF000350. Substitution eligibility is determined by the following critical parameters:

Substitution Criteria:

• Identical manufacturer (Micro-Measurements, Division of Vishay Precision Group)
• Matching product category (Strain Gauge)
• Equivalent RoHS compliance status (RoHS Compliant)
• Identical Moisture Sensitivity Level (MSL 1 - Unlimited)
• Matching ECCN classification (EAR99)
• Matching HTSUS commodity code (9031.80.8085)

The MMF404454 maintains functional equivalence through alignment of all critical electrical and environmental compliance parameters. The substitute part is currently in active production status, ensuring long-term availability and supply chain reliability.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Replacements: The MMF404454 is the designated active substitute for the obsolete MMF000350. Both components maintain identical compliance certifications including RoHS compliance and EAR99 export classification. The MSL rating of 1 (Unlimited) on both parts indicates equivalent moisture handling characteristics suitable for standard storage and operational environments.

Supply Chain Considerations: The MMF000350 remains available in current inventory (1085 units). However, the MMF404454 is the recommended selection for ongoing applications due to its active production status, ensuring sustained availability and consistent manufacturing quality control.

Compliance Alignment: Both parts satisfy identical regulatory requirements under HTSUS code 9031.80.8085 and maintain equivalent environmental compliance profiles.

Frequently Asked Questions (FAQ)

Q: Can MMF404454 directly replace MMF000350 in existing applications? A: Yes. Both components are manufactured by Micro-Measurements and maintain identical RoHS compliance, MSL ratings, and export classifications. The substitute part is the manufacturer-recommended equivalent.

Q: What is the difference between the packaging specifications? A: MMF000350 uses standard packaging, while MMF404454 is supplied in bulk packaging. Bulk packaging is suitable for high-volume manufacturing environments and does not affect component functionality or performance characteristics.

Q: Why is MMF000350 classified as obsolete? A: Product obsolescence reflects the manufacturer's decision to discontinue production in favor of the active MMF404454 line. Existing inventory remains available for immediate procurement.

Q: Are there any electrical or environmental performance differences between these parts? A: No. Both components share identical MSL ratings (1 - Unlimited) and equivalent compliance certifications. Functional performance parameters are equivalent across both part numbers.

Q: What is the inventory status for both parts? A: MMF000350 has 1085 units in stock. MMF404454 has 996 units in stock. Both are available for immediate delivery.