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QII-0 thermal gap pad Series
High-performance thermal gap pads for efficient heat transfer
The QII-0 series from The Bergquist Company is a high-performance thermal gap pad designed to improve heat dissipation in electronic devices. These pads serve as an effective thermal interface material between components and heat sinks, ensuring that heat can be efficiently transferred away from critical parts.
You'll often find these thermal gap pads in projects involving power electronics, such as inverters, power supplies, and motor drives. They also play a crucial role in high-density computing environments, like server racks and graphics processing units (GPUs). One thing worth noting is how they help engineers manage thermal management challenges without requiring complex or bulky solutions. Thermal gap pads like the QII-0 provide a simple yet effective way to enhance heat transfer, which is essential for maintaining component performance and longevity.
Another practical observation is that these pads offer a good balance between thermal conductivity and mechanical stability. They can handle moderate mechanical stress without degrading their thermal performance, making them suitable for applications where components may experience some movement or vibration. Engineers tend to reach for this type of product when they need a straightforward solution to improve thermal performance without significantly altering the design of their system.
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Frequently Asked Questions
QII-0 thermal gap pad - Part List
14 parts in total| Mfr Part # | Quantity Available | Price | Category | Hardness | Material | Thickness | Other Specifications | Thermal Conductivity | Operating Temperature | Width | Length | Size / Dimension | Adhesive | RoHS | Standard Package | Color | Shape | Outline | Usage | Thermal Resistivity | Diameter |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4881 | 1: ¥2.9104 | - | Shore A 93 | Sil-Pad Rubber, Aluminum Coated | 0.0060" (0.152mm) | Q-Pad II | 2.5 W/m-K | +180°C | 12.7mm | 19.05mm | 19.05 x 12.7mm | - | Compliant | 500 | Black | Rectangular | 19.05mm x 12.70mm | TO-220 | 0.22°C/W | - | |
| 450 | 50: ¥4.359 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | 19mm | 25.4mm | 25.4 x 19mm | Yes | - | - | - | - | - | - | - | - | |
| 13908 | 50: ¥4.2228 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | 26.67mm | 39.7mm | 39.7 x 26.67mm | - | - | - | - | - | - | - | - | - | |
| 13590 | 50: ¥4.318 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | - | - | - | - | - | - | - | - | - | - | - | 20.32mm | |
| 500 | 50: ¥2.825 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | 7.92mm | 11.1mm | 11.1 x 7.92mm | - | - | - | - | - | - | - | - | - | |
QII-0.006-AC-1212 Q-Pad II Thermal Gap Pad, 2.5W/m·K Thermal Interface Products Q-PAD II FOIL FORMAT 12X12 WITH ADH Bergquist | 47 | 1: ¥393.30 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | 12in | 12in | 12 x 12in | Yes | RoHS Compliant | - | - | - | - | - | - | - |
| 700 | 50: ¥3.801 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | 12.7mm | 19.05mm | 19.05 x 12.7mm | Yes | - | - | - | - | - | - | - | - | |
| 98 | 1: ¥298.04 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | 12in | 12in | 12 x 12in | - | - | - | - | - | - | - | - | - | |
| 200 | 50: ¥3.637 | - | Shore A 93 | Q-Pad II | 0.152mm | Q-Pad II | 2.5W/m·K | +180°C | 20.57mm | 28.96mm | 28.96 x 20.57mm | - | - | - | - | - | - | - | - | - | |
QII-0.006-00-1212-NA BERGQUIST | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
QII-0.006-00-56-NA BERGQUIST | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
QII-0.006-AC-58-NA BERGQUIST | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
QII-006-00-61-NA BERGQUIST | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |


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