AB5030S RF EMI Absorber Equivalent & Substitute Parts

Part Overview

The AB5030S is a pressure-sensitive adhesive (PSA) RF EMI absorber manufactured by 3M, with dimensions of 11.693" × 8.268" × 0.012" (297.00mm × 210.00mm × 0.30mm). This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system support and component procurement. The AB5030S operates across a temperature range of -25°C to 85°C and carries MSL Level 2 (1 Year) moisture sensitivity classification.

Substiute Parts

AB5030S

3MIn Stock: 1045AB5030S Datasheet

Current PartRFQ

AB5030SHF-210X297

3MIn Stock: 1139AB5030SHF-210X297 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The AB5030SHF-210X297 qualifies as a direct substitute for the AB5030S based on the following alignment of critical parameters:

Dimensional Compatibility: Both parts maintain identical external dimensions of 11.693" × 8.268" × 0.012" (297.00mm × 210.00mm × 0.30mm), ensuring mechanical fit within existing assemblies.

Functional Equivalence: Both components serve RF EMI absorption applications with matching sheet geometry and form factor.

Material Classification: Both utilize non-conductive materials suitable for RF absorption applications.

Regulatory Alignment: Both parts carry identical ECCN (EAR99) and HTSUS (3919.90.5060) classifications, maintaining export and tariff compliance.

Adhesive Functionality: The AB5030SHF-210X297 provides single-sided adhesive application, functionally equivalent to the PSA configuration of the AB5030S for mounting purposes.

Parameter Comparison

Engineering Selection Recommendations

The AB5030SHF-210X297 is the designated substitute for the obsolete AB5030S. Selection of this substitute is supported by:

Product Status: The AB5030SHF-210X297 maintains active production status, ensuring long-term availability and supply chain continuity compared to the obsolete AB5030S.

Regulatory Compliance: The substitute part carries RoHS Compliant certification and REACH Unaffected status, meeting current environmental and regulatory requirements. Both parts share identical ECCN and HTSUS classifications.

Moisture Sensitivity Improvement: The AB5030SHF-210X297 carries MSL Level 1 (Unlimited) classification, representing improved moisture handling characteristics compared to the AB5030S MSL Level 2 (1 Year) specification.

Dimensional and Functional Equivalence: Identical external dimensions and RF EMI absorption functionality ensure direct mechanical and electrical compatibility within existing designs.

Frequently Asked Questions (FAQ)

Q: Can the AB5030SHF-210X297 directly replace the AB5030S in existing assemblies?

A: Yes. Both parts share identical external dimensions (11.693" × 8.268" × 0.012") and serve equivalent RF EMI absorption functions. The substitute maintains the same sheet geometry and form factor required for mechanical fit.

Q: What is the primary reason for substitution?

A: The AB5030S is classified as obsolete. The AB5030SHF-210X297 is an active production part from the same manufacturer, ensuring continued availability and supply chain support.

Q: Are there differences in adhesive application between these parts?

A: The AB5030S uses pressure-sensitive adhesive (PSA), while the AB5030SHF-210X297 provides non-conductive, single-sided adhesive. Both configurations serve mounting purposes; the specific adhesive type should be evaluated against application requirements.

Q: What packaging differences exist?

A: The AB5030S is supplied with unspecified packaging, while the AB5030SHF-210X297 is packaged in boxes. Packaging format does not affect component functionality or performance.

Q: Does the substitute part meet current environmental standards?

A: Yes. The AB5030SHF-210X297 carries RoHS Compliant certification and REACH Unaffected status, meeting current environmental and regulatory requirements.

Q: Are the regulatory classifications identical?

A: Yes. Both parts carry identical ECCN (EAR99) and HTSUS (3919.90.5060) classifications, maintaining export and tariff compliance.

Q: What is the difference in moisture sensitivity levels?

A: The AB5030S carries MSL Level 2 (1 Year), while the AB5030SHF-210X297 carries MSL Level 1 (Unlimited). The substitute demonstrates improved moisture handling characteristics with no time-based storage restrictions.