3M™ Electrically Conductive Single-Sided Tape 1050TC Series

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XYZ-axis conductivity

Stiffer copper for improved workability

Thin profile

Frequently viewed resources

Tech Data Sheet (PDF, 206KB)

Overall Width (Imperial)

Overall Width (Metric)

Overall Length (Imperial)

Overall Length (Metric)

Total Tape Thickness without Liner (Imperial)

Total Tape Thickness without Liner (Metric)

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High-tech-looking computer chip on a blue and black silicone board.

High performance. Fair price.

Get EMI shielding and grounding in tight spaces with one cost-effective solution. 3M™ Electrically Conductive Single-Sided Tape 1050TC Series offers a thin profile that can fit into your existing design, potentially saving time and rework costs.

Details

Highlights

XYZ-axis conductivity
Stiffer copper for improved workability
Thin profile
Low electrical resistance
High shielding performance
Excellent conformability and quick bonding
Good handling and workability
Great passive intermodulation (PIM) performance
Halogen free* and RoHS compliant*

3M™ Electrically Conductive Single-Sided Tape 1050TC Series is an XYZ-axis electrically conductive pressure sensitive adhesive (CPSA) tape that helps enable devices to meet electromagnetic compatibility requirements. It consists of a conductive copper foil backing, conductive acrylic adhesive layer and a polyester (PET) release liner. This copper tape provides excellent XYZ-axis-based conductivity, reliable contacts to small-size grounding areas, and excellent EMI shielding and electrical reliability over time. The thin product construction is ideal for applications with less Z-space. It offers high adhesion for a one-sided thin tape, and good grounding performance to many surface types.

Cost Effective
High Shielding Effectiveness
Reliable Performance
Thin Profile

Product construction

Usage spotlight: display chip on flex shielding
Vivid electronic displays use chip on flex (COF) when the display driver is mounted directly to a FPC. COF speeds up the display response time as it shortens the signal path, but it leaves the COF vulnerable to EMI.

Help protect the chip on flex circuits from EMI noise by shielding EMI with a high-performing, conformable, thin-profile, copper foil tape — 3M™ Electrically Conductive Single-Sided Tape 1050TC Series.

The adhesive tack helps overcome stress following lamination and helps prevents lifting issues

The thin profile helps the tape conform around curved edges

The foil provides high shielding effectiveness between 40-70 dB at select frequencies

Product usage
3M™ Electrically Conductive Single-Sided Tape 1050TC Series delivers a broad spectrum of performance across EMI shielding applications.

Printed circuit boards

Display chip on flex

Display wraps

Sensors

EMI shields

Typical properties

Details

Adhesion Strength (Imperial)	1100 gf/in, 1200 gf/in
Adhesive Type	Acrylic
Application	EMI Shielding, Passive Intermodulation (PIM) Management
Backing (Carrier) Material	Copper Foil
Electrical Resistance	XY-axis 0.015 Ω
Liner Material	PET
Maximum Operating Temperature (Celsius)	121 ℃
Maximum Operating Temperature (Fahrenheit)	250 ℉
Minimum Operating Temperature (Celsius)	-40 ℃
Minimum Operating Temperature (Fahrenheit)	-40 ℉
Product Color	Gold
Product Usage	Printed Circuit Boards, Display Chip on Flex, Display Wraps, Sensors, EMI Shields, Camera Modules
Shelf Life	12 Month
Total Tape Thickness without Liner (Imperial)	0.63 mil, 0.906 mil
Total Tape Thickness without Liner (Metric)	0.016 mm, 0.023 mm

Dimensions and Classifications

Overall Length (Imperial)	10.936 yd, 32.808 yd, 109.361 yd
Overall Length (Metric)	10 m, 30 m, 100 m
Overall Width (Imperial)	0.984 in, 3.937 in, 19.685 in
Overall Width (Metric)	25 mm, 100 mm, 500 mm

Resources

3M™ Electrically Conductive Single Sided Tapes 1050TC Series

Data Sheets

(PDF, 206KB)

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Overall Width (Metric)	25 mm, 100 mm, 500 mm
Total Tape Thickness without Liner (Metric)	0.016 mm, 0.023 mm
Overall Width (Imperial)	0.984 in, 3.937 in, 19.685 in
Total Tape Thickness without Liner (Imperial)	0.63 mil, 0.906 mil
Overall Length (Metric)	10 m, 30 m, 100 m
Overall Length (Imperial)	10.936 yd, 32.808 yd, 109.361 yd

Legal disclaimer

The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes. 3M products shown on this website may not be available in all geographic regions or may not be available at this time. Please contact your local sales representative to determine product availability. *Halogen free is defined as having maximum 900 ppm bromine, maximum 900 ppm chlorine, and maximum 1500 ppm total bromine and chlorine, per IEC 61249. **EU RoHS This product does not exceed the maximum concentration values (MCVs) set under EU Directive 2011/65/EU (RoHS recast/RoHS 2), as stated in Annex II to that directive. This means that each of the homogenous materials within this product does not exceed the following MCVs: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers; and (b) 0.01% (by weight) for cadmium.