3M 1245 (12mm-Roll)
COPPER EMI SHIELDING TAPE (12MM X 16.5M x 0.1mm- ROLL)
AERO P/N: 115877
Introducing 3M 1245 Tape, a high-performance EMI shielding solution with embossed deadsoft copper foil and conductive acrylic adhesive. It ensures strong metal-to-metal contact for reliable grounding and shielding in electronics, components, and enclosures.FNA
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
60
Shelf Life in Days
1800
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
39199080
Product Type
Tapes
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Information
Additional Product Information
Overview
The 3M 1245 Tape stands out as a reliable and high-performance solution for EMI shielding and grounding applications. Engineered with an embossed 1-ounce deadsoft copper foil backing and a pressure-sensitive acrylic adhesive, it delivers excellent conductivity through the adhesive layer. The embossed edges are specifically designed to pierce the adhesive, creating direct metal-to-metal contact with the substrate, ensuring robust electrical continuity.
Key Technical Specs for 3M 1245 Tape
- Type: EMI shielding and grounding tape
- Backing: Embossed 1-ounce deadsoft copper foil
- Adhesive: Pressure-sensitive acrylic
- Typical Uses: EMI/RFI shielding, grounding electronic assemblies
- Operating Temperature: -40°F to 176°F (-40°C to 80°C)
- Shelf Life: 2 years
Approvals & Specifications
- OEM-approved for electronics and aerospace applications
- Industry EMI/RFI compliant
Typical Aircraft MRO / AOG Applications
- Shielding in electronic enclosures and boards
- EMI/RFI protection in shielded rooms
- Grounding in avionics and sensitive electronics
Compatibility & Safety Notes
- Compatible with conductive metals and surfaces
- PPE: Gloves recommended for handling
- Store in dry environment to maintain adhesive quality
Packaging & Procurement
- Available in rolls with removable liner
- Custom cut-to-size options
- Easy handling and die-cutting for precision
Why 3M 1245 Tape is Chosen for AOG / MRO
- Reliable EMI shielding and grounding
- Durable embossed foil enhances metal-to-metal contact
- Solderable edges maintain conductivity and long-term performance
Practical Suggestions for Your Team (AOG Mindset)
- Keep rolls in common widths for quick deployment
- Train staff on proper surface prep and cutting methods
- Store in a controlled environment to preserve adhesive
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product ID: 1245
- OEM/Industry Codes: EMI/RFI compliant
Alternative Names & Descriptions
- 3M 1245 EMI Shielding Tape
- 3M 1245 Grounding Tape
- 1245 Copper Foil Tape
- 3M 1245 Electrical Conductivity Tape
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
- Orders over £100 online are eligible for FREE UK Mainland delivery.
- Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
- European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
- Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
- For additional information, please see our shipping page.