JONES Thermal Pad 21-250-100-0816
JONES 21-250-100-0816 is a soft thermal interface pad with a conductivity of 5.0 W/m·K. Designed for high conformability, it easily adapts to uneven surfaces and is ideal for demanding electronics cooling applications.
21-250-100-0816 Features
- Thermal conductivity: 5.0 W/m·K
- Very good compressibility and natural tack
- Available in various thicknesses and shapes
21-250-100-0816 Applications
- Memory modules and mass storage
- Automotive electronics
- Telecom and radio equipment
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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|
Properties |
Thermal Pad 21-250 |
Test Method |
|
|
Thermal |
Thermal Conductivity (W/m·K) |
5.0 |
ASTM D5470 |
|
Operating Temperature Range (°C) |
-55~200 |
JONES Test Method |
|
|
Physical |
Color |
Grey |
Visual |
|
Composition |
Ceramic&Silicone |
- |
|
|
Density (g/cm^3) |
2.8 |
ASTM D792 |
|
|
Thickness Range (mm) |
0.5~5.0 |
ASTM D374 |
|
|
Thickness Tolerance(mm)> 1mm |
±10% |
- |
|
|
Thickness Tolerance(mm)</= 1mm |
±0.1 |
- |
|
|
Hardness (Shore 00) |
50 |
ASTM D2240 |
|
|
Electrical |
Breakdown Voltage (KV AC/mm) |
>5 |
ASTM D149 |
|
Volume Resistivity (Ohm·cm) |
10^14 |
ASTM D257 |
|
|
Dielectric Constant@1MHz |
4.6 |
ASTM D150 |
|
|
Regulatory |
Flame Rating |
V0 |
UL 94 |





