3M 6-6-1183 RF EMI Shielding Tape Equivalent & Substitute Parts

Part Overview

The 3M 6-6-1183 is an RF EMI shielding tape constructed from tin-plated copper foil with conductive, single-sided adhesive. This product is designed for electromagnetic interference shielding applications requiring reliable conductive bonding across a 6-inch width. The part is currently active in production and maintains full RoHS3 compliance. Substitute parts are identified based on identical electrical and mechanical specifications within the 3M 1183 series, with variations limited to packaging format and total length supplied.

Substiute Parts

6-6-1183

3MIn Stock: 11816-6-1183 Datasheet

Current PartRFQ

1183 X 6"

3MIn Stock: 8181183 X 6" Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution within the 3M 1183 series is determined by strict equivalence across the following critical parameters:

• Material composition: Tin-plated copper foil
• Width: 6.000" (152.40mm)
• Thickness: 0.003" (0.07mm)
• Adhesive system: Conductive, single-sided
• Operating temperature range: -40°C to 130°C
• Regulatory compliance: RoHS3 compliant

The identified substitute part (3M 1183 X 6") maintains identical electrical and mechanical properties. The only variation is the supplied length: the main part provides 18 feet, while the substitute provides 54 feet. Both are packaged as new original stock with equivalent shelf life (60 months) and storage requirements.

Parameter Comparison

Engineering Selection Recommendations

Both the 6-6-1183 and the 1183 X 6" substitute are active products with identical electrical and mechanical specifications. Selection between these parts depends on application length requirements and packaging considerations:

The 6-6-1183 (18 feet) is suitable for applications requiring a standard supply length in bulk packaging. The 1183 X 6" substitute (54 feet) provides three times the linear length in box packaging, appropriate for higher-volume applications or where extended tape length reduces installation complexity.

Both parts maintain full RoHS3 compliance and are rated for identical operating temperature ranges (-40°C to 130°C). Moisture sensitivity level 1 (unlimited) indicates no special storage constraints beyond standard environmental conditions (50°F to 80°F / 10°C to 27°C).

Frequently Asked Questions (FAQ)

Q: Can the 1183 X 6" substitute be used in place of the 6-6-1183?

A: Yes. Both parts are constructed from identical materials (tin-plated copper foil), have the same width (6 inches), thickness (0.003 inches), and conductive single-sided adhesive system. They operate across the same temperature range and meet the same RoHS3 compliance requirements. The substitute provides additional length (54 feet versus 18 feet).

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

A: The supplied length and packaging format differ. The 6-6-1183 provides 18 feet in bulk packaging, while the 1183 X 6" provides 54 feet in box packaging. All functional and electrical properties are identical.

Q: Are there any compatibility concerns when substituting?

A: No compatibility concerns exist. Both parts share the same series designation (1183), material composition, adhesive type, and performance specifications. The substitute is a direct functional equivalent with extended length.

Q: What storage conditions apply to both parts?

A: Both parts require storage between 50°F and 80°F (10°C to 27°C) with a shelf life of 60 months from the date of manufacture. Moisture sensitivity level 1 indicates no special desiccant or controlled humidity requirements.

Q: Which part should be selected for high-volume applications?

A: The 1183 X 6" substitute is more efficient for high-volume applications due to its 54-foot length, reducing the number of rolls required compared to the 18-foot main part.