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TPAD is a Printed Circuit Board (PCB) technology that makes it possible to remove the thermal barriers inherent in many POWER LED PCB's as the dielectric layer which isolates the trace from a metallised base material like aluminium or copper is inefficient due to its material composition. The removal of the dielectric under the thermal pad of a LED provides a clear path to ambient faster and more efficiently than any conventional FR4 or MCPCB. TPAD provides superior thermal performance for medium to high power LEDs at both rated drive current and for overclocking. This is the most economical & scalable "Direct Thermal Path" MCPCB solution available for power LED applications.

TPAD technology has higher thermal efficiency than even the very best MCPCB in the market. TPAD MCPCB's are available with Aluminum base metal or Copper base metal. Aluminum based TPAD can transfer heat at the rate of 240.0 W/m.K and Copper based TPAD can transfer heat at a rate of 385.0 W/m.k. Conventional MCPCBs have a heat transfer rate of 1-2 W/m.k.

We are currently moving many of our most popular MCPCB to TPAD but every PCB we list on site can be given the TPAD treatment. We also would also be very keen to quote your custom PCB requirement in TPAD, please upload your gerbers via our Contact Page

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Product ID: cut1385
This is a 24 x15mm single led PCB for Cree XML Leds. The PCB is Aluminium ...
Price: 1.20 (1.32 Inc. Tax)
0.86 USD 0.82 EUR 0.57 GBP
Product ID: cut1354
The Cutter-MCPCB24S-XP is a 24mm round series aluminium
Price: 1.35 (1.49 Inc. Tax)
0.97 USD 0.92 EUR 0.65 GBP
Product ID: cut1484

Price: 1.09 (1.20 Inc. Tax)
0.79 USD 0.74 EUR 0.52 GBP
Product ID: cut1880
Metal Core PCB, Aluminium for XML RGBW, 20mm Diameter
Price: 1.85 (2.04 Inc. Tax)
1.33 USD 1.26 EUR 0.89 GBP
Product ID: cut1731

Price: 1.97 (2.17 Inc. Tax)
1.42 USD 1.34 EUR 0.94 GBP
Product ID: cut1683
The CutterMCPCB-20STRCU-MTG is 20mm star Full Copper PCB  designed to accommodate 1 pcs of th...
Price: 2.95 (3.25 Inc. Tax)
2.12 USD 2.01 EUR 1.41 GBP
Product ID: cut1369
The CutterMCPCB-20TIAD is 20mm triple star MCPCB Aluminum MCPCB  designed to accommodate 3 p...
Price: 2.95 (3.25 Inc. Tax)
2.12 USD 2.01 EUR 1.41 GBP
Product ID: cut886
The CutterMCPCB-ML20STR, 20mm star MCPCB Aluminum blanks are designed to accommodate 1 pcs of the ...
Price: 0.99 (1.09 Inc. Tax)
0.71 USD 0.67 EUR 0.47 GBP
Product ID: cut1367
24mm Round PCB, 2 layer mcpcb, 70um(2oz) copper traces, can be series, or paralleled
Price: 2.99 (3.29 Inc. Tax)
2.15 USD 2.04 EUR 1.43 GBP
Product ID: cut935
MCPCB - 425
This is a 25mm quad optic designed for the Cree XPE/XPC/XPg range of power leds and is a series wire...
Price: 1.30 (1.43 Inc. Tax)
0.94 USD 0.89 EUR 0.62 GBP
Product ID: cut1581
MCPCB - 740
The Cutter 40mm Round shaped MCPCB Aluminum blank bases are designed to accommodate 7 x Cree XPx/X...
List Price: 4.75
You save 1.00
Price: 3.75 (4.13 Inc. Tax)
2.70 USD 2.55 EUR 1.79 GBP
Product ID: cut683
MCPCB - MR16 Triple Cree XR-E
32mm XRx Triple MCPCB, 2mm Thick
Price: 2.25 (2.48 Inc. Tax)
1.62 USD 1.53 EUR 1.08 GBP
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