Wurth Elektronik WE-TGF Series Thermal Gap Pad, Ceramic Filled Silicone Rubber, 4 mm Thick, 4 W/mK Thermal 40014040

Wurth Elektronik 40014040 WE-TGF Series Thermal Gap Pad, made from ceramic filled silicone rubber, is designed to provide an efficient thermal interface between heatsinks and electronic devices. With a thermal conductivity of 4 W/mK and thickness of 4 mm, this thermal pad enables reliable heat dissipation across uneven or rough surfaces where traditional greases or pastes are ineffective.

The pad measures 100 mm in length and width, with a hardness rating of 35 Shore C, balancing softness for surface conformity with mechanical durability. The product operates under a wide temperature range from -50°C to a maximum of 180°C, making it suitable for demanding thermal management tasks in electronics, HVAC systems, industrial equipment, and laboratory instruments.

This thermal pad complies with multiple environmental and safety standards, including halogen-free requirements (JEDEC JS709B), REACh regulations ((EC) 1907/2006), and RoHS directives (2011/65/EU & 2015/863). It is ideal for professional thermal gap filling applications requiring consistent performance and regulatory compliance.

Typical use cases include electronics heating and cooling components where air gaps or uneven mounting surfaces necessitate a reliable thermal interface to maintain operational efficiency and prevent overheating. The Wurth Elektronik WE-TGF series is widely used in industrial automation, electronics manufacturing, and maintenance operations involving heat sink installations.

Constructed from ceramic filled silicone rubber for enhanced heat transfer. Dimensions measure 100 mm length by 100 mm width with a thickness of 4 mm. Operates efficiently across a temperature range of -50°C to 180°C. Hardness rating of 35 Shore C ensures durability and reliable thermal contact.

Complies with halogen free, REACh, and RoHS environmental standards. Ideal for bridging air gaps between heat sinks and electronic components. Offers a durable solution for thermal management in electronic assemblies. Supports industrial and HVAC thermal management applications.

Browse more Thermal Pads and Thermal Interface Materials by Wurth Elektronik at EnvMart for high-quality thermal management solutions.

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