Wurth Elektronik WE-TGF Series Thermal Gap Pad, 500 μm Thick, 2 W/mK, 400 mm, 200mm, Silicone with Ceramic Particles
- RS stock no.:
- 242-0139
- Distrelec Article No.:
- 302-53-086
- Mfr. Part No.:
- 40102005
- Manufacturer:
- Wurth Elektronik
Bulk discount available
View bulk pricing optionsSubtotal (1 unit)*
R 539,94
(exc. VAT)
R 620,93
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 5 unit(s) ready to ship from another location
- Plus 19 unit(s) shipping from 02 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | R 539.94 |
| 5 - 9 | R 526.44 |
| 10 + | R 510.65 |
*price indicative
- RS stock no.:
- 242-0139
- Distrelec Article No.:
- 302-53-086
- Mfr. Part No.:
- 40102005
- Manufacturer:
- Wurth Elektronik
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Product Type | Thermal Gap Pad | |
| Thickness | 500μm | |
| Thermal Conductivity | 2W/mK | |
| Trade Name | Würth Elektronik | |
| Hardness | 45 Shore C | |
| Conductive Material | Silicone with Ceramic Particles | |
| Length | 400mm | |
| Standards/Approvals | Halogen Free Conform (IEC 61249-2-21), Halogen Free Conform (JEDEC JS709B), REACh Approval Conform or declared ((EC) 1907/2006), RoHS Approval Compliant (2011/65/EU&2015/863) | |
| Width | 200mm | |
| Colour | Light Blue | |
| Maximum Operating Temperature | 180°C | |
| Series | WE-TGF | |
| Minimum Operating Temperature | -50°C | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Thermal Gap Pad | ||
Thickness 500μm | ||
Thermal Conductivity 2W/mK | ||
Trade Name Würth Elektronik | ||
Hardness 45 Shore C | ||
Conductive Material Silicone with Ceramic Particles | ||
Length 400mm | ||
Standards/Approvals Halogen Free Conform (IEC 61249-2-21), Halogen Free Conform (JEDEC JS709B), REACh Approval Conform or declared ((EC) 1907/2006), RoHS Approval Compliant (2011/65/EU&2015/863) | ||
Width 200mm | ||
Colour Light Blue | ||
Maximum Operating Temperature 180°C | ||
Series WE-TGF | ||
Minimum Operating Temperature -50°C | ||
Wurth Elektronik WE-TGF Series Thermal Gap Pad, 2W/mk Thermal Conductivity, Light Blue - 40102005
This thermal gap pad is a thermally conductive Interface designed to bridge uneven surfaces and improve heat transfer between components in electronic assemblies. It comprises a silicone Matrix filled with ceramic particles to enhance conductivity while remaining flexible. The pad operates across a broad temperature range suitable for applications subjected to low-temperature extremes and elevated heat.
Features and Benefits:
• 2W/mK thermal conductivity improves heat dissipation efficiency
• Silicone with ceramic particles provides conformable contact
• 45 Shore C hardness maintains mechanical stability under compression
• Halogen-free composition reduces potential hazardous emissions
• Wide operating temperature range supports harsh thermal environments
• Silicone with ceramic particles provides conformable contact
• 45 Shore C hardness maintains mechanical stability under compression
• Halogen-free composition reduces potential hazardous emissions
• Wide operating temperature range supports harsh thermal environments
Applications
• Used with power modules for effective heat transfer management
• Suitable for heat-sink to component interfaces in assemblies
• Ideal for thermal bridging in telecommunications equipment
• Can be used for cooling solutions in industrial controls
• Suitable for heat-sink to component interfaces in assemblies
• Ideal for thermal bridging in telecommunications equipment
• Can be used for cooling solutions in industrial controls
What are the sheet dimensions available for cutting to size?
The material is supplied as a large sheet measuring 400mm x 200mm allowing custom trimming.
How thin can the pad be while retaining its performance?
The product is provided at a thickness of 0.5mm which balances conformability and thermal path continuity.
What temperature extremes can the material tolerate in service?
It is rated for continuous use down to -50°C and up to 180°C.
Is the material compliant with substance-restriction standards?
The construction conforms with REACH declarations and meets RoHS requirements along with halogen-free standards.
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