GORE-SHIELD® SMT Compatible Grounding Pads
GORE-SHIELD® SMT Grounding Pads are electrically conductive pads that provide reliable contact points on a printed circuit board. They are comprised of a conformable, electrically conductive gasket material bonded to a thin, solderable metal support layer via an electrically conductive adhesive. The gasket material consists of a polytetrafluroethylene (PTFE) matrix loaded with highly conductive nickel-based particles.
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How to Buy
To purchase this product or request a quote, please contact an authorized Gore distributor.
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Solutions Center
SMT Compatible
- Conductive foams and filled tapes
- Adhesive backed with conductive PSA
- Die-cut options in many forms through conversion network
- High shielding effectiveness
- Low DC resistance
- Ideal for component to component and component to PCB grounding
Benefits
- Available in standard sizes
- Configurable in any pattern to be placed in any location
- Compatible with standard and lead-free solder reflow
- Demonstrated pick-and-place rates of 8-10 parts/second
- Low cost and high performance in comparison with other technologies
Covered by One or More of the Following Patents:
US 6,255,581 B1
US 7,129,421 B2
US 6,210,789 B1
Other US Patents Pending
Corresponding Foreign Patents Issued and Pending
GORE-SHIELD® Supersoft SMT EMI Grounding Pad Parts
Nominal Properties (mm unless otherwise specified)
| Gore Part Number 25SMT-4442- | Length | Width | Thickness | Carrier Tape Width x Pitch | Parts per Reel | RCS* | Resistance at RCS (mOhm) |
|---|---|---|---|---|---|---|---|
| -01 | 3.6 | 1.7 | 1.6 | 12x4 | 6,500 | 1.35 | 29 |
| -03 | 3.6 | 2.6 | 2.4 | 12x4 | 6,500 | 1.95 | 35 |
| -04 | 8.1 | 2.5 | 2.5 | 16x4 | 6,500 | 1.95 | 10 |
GORE-SHIELD® Standard SMT EMI Grounding Pad Parts
Nominal Properties (mm unless otherwise specified)
| Gore Part Number 25SMT-3645- | Length | Width | Thickness | Carrier Tape Width x Pitch | Parts per Reel | RCS* | Resistance at RCS (mOhm) |
|---|---|---|---|---|---|---|---|
| -9 | 5.50 | 1.25 | 0.65 | 12x4 | 15,000 | 0.52 | 2.0 |
| -10 | 8.00 | 1.25 | 0.65 | 16x4 | 15,000 | 0.52 | 2.0 |
| -11 | 12.00 | 1.25 | 0.65 | 24x4 | 15,000 | 0.52 | 2.0 |
| -13 | 5.50 | 1.25 | 0.45 | 12x4 | 15,000 | 0.36 | 2.0 |
| -14 | 8.00 | 1.25 | 0.45 | 16x4 | 15,000 | 0.36 | 2.0 |
| -17 | 5.50 | 1.10 | 0.65 | 12x4 | 15,000 | 0.52 | 2.0 |
| -18 | 8.00 | 1.10 | 0.65 | 16x4 | 15,000 | 0.52 | 2.0 |
| -21 | 5.50 | 1.10 | 0.45 | 12x4 | 15,000 | 0.36 | 2.0 |
| -22 | 8.00 | 1.10 | 0.45 | 16x4 | 15,000 | 0.36 | 2.0 |
| -25 | 12.00 | 2.00 | 0.65 | 24x4 | 15,000 | 0.52 | 2.0 |
| -26 | 8.00 | 2.00 | 0.65 | 16x4 | 15,000 | 0.52 | 2.0 |
| -27 | 5.50 | 2.00 | 0.65 | 12x4 | 15,000 | 0.52 | 2.0 |
| -33 | 3.20 | 1.10 | 0.65 | 12x4 | 15,000 | 0.52 | 3.0 |
| -34 | 5.50 | 0.90 | 0.45 | 12x4 | 15,000 | 0.36 | 2.0 |
| -35 | 8.00 | 0.90 | 0.45 | 16x4 | 15,000 | 0.36 | 2.0 |
| -40 | 5.50 | 1.25 | 0.80 | 12x4 | 10,000 | 0.64 | 2.0 |
| -41 | 3.20 | 1.25 | 0.80 | 12x4 | 10,000 | 0.64 | 4.0 |
| -43 | 3.20 | 3.20 | 1.30 | 12x8 | 5,000 | 1.04 | 3.0 |
| -44 | 8.00 | 2.00 | 1.30 | 16x4 | 7,500 | 1.04 | 2.0 |
| -46 | 3.20 | 3.20 | 2.00 | 12x8 | 2,500 | 1.60 | 2.0 |
| -47 | 8.00 | 2.25 | 2.00 | 16x4 | 5,000 | 1.60 | 2.0 |
*Recommended compression stop