# QB0402B20ESC American Technical Ceramics | Fans, Thermal Management | DigiKey

**Manufacturer:** American Technical Ceramics  
**MPN:** `QB0402B20ESC`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | American Technical Ceramics |
| Manufacturer name | American Technical Ceramics |
| Manufacturer | American Technical Ceramics |
| CategoryL1 | Fans, Thermal Management |
| CategoryL2 | Thermal |
| CategoryL3 | Pads, Sheets |
| Extra Product Name | QB0402B20ESC American Technical Ceramics \| Fans, Thermal Management \| DigiKey |
| atoms | 1 |
| color | - |
| extraShipping | 0 |
| moq | 1 |
| MPN | QB0402B20ESC |
| multiple | 1 |
| packaging | Tray |
| qtyInStock | 0 |
| SKU | 7897165 |
| snippet | Thermal Pad 1.02mm x 0.51mm Rectangular |
| tierMinQty1 | 100 |
| tierPrice1 | 4.54950 |
| Digi-Key Part Number | 478-QB0402B20ESC-ND |
| Manufacturer Product Number | QB0402B20ESC |
| Description | THERMAL CONDUCTOR Q-BRIDGE |
| Manufacturer Standard Lead Time | 14 Weeks |
| Detailed Description | Thermal Pad 1.02mm x 0.51mm Rectangular |
| Category | Fans, Thermal Management |
| Mfr | American Technical Ceramics |
| Series | Q-Bridge |
| Package | Tray |
| Product Status | Active |
| Usage | Heat Transfer |
| Type | Thermal Bridge Jumper |
| Shape | Rectangular |
| Outline | 1.02mm x 0.51mm |
| Thickness | 0.0020" (0.051mm) |
| Material | Beryllium Oxide |
| Adhesive | - |
| Backing, Carrier | - |
| Color | - |
| Thermal Resistivity | 16?C/W, 25?C/W |
| Thermal Conductivity | 40W/m-K, 61W/m-K |
| Shelf Life | - |
| Shelf Life Start | - |
| Storage/Refrigeration Temperature | - |
| Digi-Key Storage | - |
| Base Product Number | QB0402 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 7897165 | 4.5495 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/16000000/16173000/part_--QB0402B20ESC---AmericanTechnicalCeramics--aa2e7f2e1f.json`  
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