3M AB5030 RF EMI Absorbing Sheet - Equivalent & Substitute Parts

Part Overview

The 3M AB5030 is an RF EMI absorbing sheet constructed from polymer resin with metal flakes, featuring non-conductive single-sided adhesive. Designed for electromagnetic interference suppression applications, this rectangular absorbing sheet measures 10.000" × 8.268" × 0.012" (254.00mm × 210.00mm × 0.30mm). The AB5030 is classified as obsolete, necessitating identification of active equivalent products to maintain supply chain continuity for ongoing applications requiring RF EMI absorption characteristics.

Substiute Parts

AB5030

3MIn Stock: 1055AB5030 Datasheet

Current PartRFQ

AB5030HF-210X297

3MIn Stock: 759AB5030HF-210X297 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AB5030 is based on the following critical parameters that must remain consistent:

• Material composition: Polymer resin with metal flakes
• Adhesive configuration: Non-conductive, single-sided application
• Thickness specification: 0.012" (0.30mm)
• Shape: Rectangular
• Manufacturer: 3M
• Regulatory classification: ECCN EAR99, HTSUS 3919.90.5060

The AB5030HF-210X297 qualifies as a direct substitute because it maintains identical material properties, adhesive characteristics, and thickness while offering an active product status. The dimensional difference (length: 11.693" vs. 10.000") represents a larger sheet format that accommodates the same functional requirements with extended coverage area.

Parameter Comparison

Engineering Selection Recommendations

The AB5030HF-210X297 is the designated substitute for the obsolete AB5030. Selection is supported by:

• Identical material composition and adhesive properties ensuring functional equivalence
• Matching thickness specification (0.012") for consistent electromagnetic absorption performance
• Active product status with confirmed inventory availability
• RoHS Compliance certification on the substitute part
• REACH Unaffected status providing regulatory assurance
• Maintained ECCN and HTSUS classifications for export and tariff consistency

The increased length dimension (11.693" vs. 10.000") provides expanded coverage area while maintaining all critical electromagnetic and mechanical properties. Applications requiring the exact original dimensions may require custom cutting of the substitute sheet.

Frequently Asked Questions (FAQ)

Q: Can AB5030HF-210X297 be used as a direct replacement for AB5030?

A: Yes. Both parts share identical material composition (polymer resin with metal flakes), adhesive type (non-conductive, single-sided), and thickness (0.012"). The substitute is an active product with current manufacturing support, whereas the original is obsolete.

Q: What is the primary dimensional difference between these parts?

A: The AB5030HF-210X297 has a length of 11.693" (297.00mm) compared to the AB5030's 10.000" (254.00mm). Width remains constant at 8.268" (210.00mm) for both parts.

Q: Are there compliance differences between the two parts?

A: The AB5030HF-210X297 carries RoHS Compliance and REACH Unaffected certifications. The original AB5030 does not specify these certifications. Both maintain identical ECCN (EAR99) and HTSUS (3919.90.5060) classifications.

Q: What packaging format is available for the substitute part?

A: The AB5030HF-210X297 is supplied in Box packaging, with 724 pieces currently in stock.

Q: How should dimensional differences be addressed in applications?

A: The larger substitute sheet can be cut to the original AB5030 dimensions if exact size matching is required. The material properties remain consistent across the sheet, ensuring uniform electromagnetic absorption performance after cutting.