EA-06-031CE-350 Strain Gauge Equivalent & Substitute Parts

Part Overview

The EA-06-031CE-350 is a linear strain gauge manufactured by Micro-Measurements (Division of Vishay Precision Group). This component is classified as obsolete and operates within a strain range of ±3% with a nominal resistance of 350 Ohms. The gauge features compact active dimensions of 0.031" (0.79mm) length by 0.062" (1.57mm) width, designed for precision measurement applications across a wide operating temperature range of -100 to 350°F (-75 to 175°C).

Due to its obsolete product status, sourcing replacement units from original inventory becomes increasingly difficult. Identifying equivalent substitute parts ensures continuity in manufacturing, repair, and maintenance operations where this strain gauge specification is required.

Substiute Parts

MMF000339

Micro-Measurements (Division of Vishay Precision Group)In Stock: 807MMF000339 Datasheet

Current PartRFQ

MMF404453

Micro-Measurements (Division of Vishay Precision Group)In Stock: 821MMF404453 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EA-06-031CE-350 strain gauge is determined by strict equivalence across the following critical parameters:

Primary Substitution Criteria:

• Manufacturer: Micro-Measurements (Division of Vishay Precision Group)
• Series: EA
• Pattern Type: Linear
• Strain Range: ±3%
• Resistance: 350 Ohms
• Resistance Tolerance: ±0.2%
• Active Dimensions: 0.031" length × 0.062" width
• Operating Temperature Range: -100 to 350°F (-75 to 175°C)
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part MMF404453 maintains equivalence across all specified electrical and mechanical parameters. The transition from obsolete to active product status reflects manufacturing continuity within the same product line, ensuring functional and dimensional compatibility for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: MMF404453

The MMF404453 represents the direct equivalent substitute for the obsolete EA-06-031CE-350 strain gauge. Both components are manufactured by Micro-Measurements and share identical electrical specifications (350 Ohms resistance, ±3% strain range) and moisture sensitivity classification (MSL 1 - Unlimited).

The transition from obsolete to active product status indicates that MMF404453 is the current production equivalent within the EA series product line. Active product status ensures ongoing availability, technical support, and compliance with current manufacturing standards.

Packaging Consideration:

The substitute part MMF404453 is supplied in Bulk packaging, whereas the original part packaging specification is not provided in available data. Verify packaging requirements for your application before procurement.

Compliance and Certification:

Both the original part and substitute maintain identical ECCN (EAR99) and HTSUS (9031.80.8085) classifications, ensuring consistent regulatory compliance for export and import operations.

Frequently Asked Questions (FAQ)

Q: Can MMF404453 be used as a direct replacement for EA-06-031CE-350?

A: Yes. MMF404453 is the direct equivalent substitute. Both components share identical electrical specifications (350 Ohms, ±3% strain range), mechanical dimensions (0.031" × 0.062" active area), and operating temperature range (-100 to 350°F). The substitute is manufactured by the same company and represents the active production equivalent of the obsolete original part.

Q: What is the difference between the original part and the substitute?

A: The primary difference is product status. The EA-06-031CE-350 is obsolete, while MMF404453 is active. MMF404453 is supplied in Bulk packaging. All specified electrical and mechanical parameters remain equivalent.

Q: Why is the original part obsolete?

A: Product obsolescence reflects manufacturing lifecycle decisions. The substitute part MMF404453 provides continuity within the same EA series product line, ensuring that applications requiring this strain gauge specification can transition to the current production equivalent.

Q: Are there any compatibility concerns when switching to MMF404453?

A: No compatibility concerns exist for applications requiring the specified electrical and mechanical parameters. Both parts maintain identical resistance values, strain ranges, operating temperature limits, and moisture sensitivity classifications. Verify that your application does not have undocumented requirements beyond the specified parameters.

Q: What packaging options are available for the substitute?

A: MMF404453 is supplied in Bulk packaging. Confirm that bulk packaging meets your procurement and handling requirements before ordering.

Q: Are the regulatory classifications identical?

A: Yes. Both the original part and substitute maintain identical ECCN (EAR99) and HTSUS (9031.80.8085) classifications, ensuring consistent regulatory treatment.