45 mm Square x 20 mm High Alpha Heat Sink – 6.4 °C/W
Regular Price: $6.68 /ea
The N45-20B Alpha heat sink offers a natural convection thermal resistance rating of 6.4 °C/W within a 45mm square footprint. The hex shaped pins are set in a sparse pattern which makes it easier for air to efficiently flow through the heat sink, making this cooler an ideal choice for either passively or actively cooling high power LEDs.
N45-20B
Discount Pricing
In Stock
13 Can ship immediately
Typical Lead Time
14 days
Product Status
Available to order
Minimum order quantity
1
Manufacturer
Alpha Novatech
Datasheet
| Quantity | Discount |
|---|---|
| 10-24 | 5% |
| 25-49 | 10% |
| 50-99 | 15% |
| 100-249 | 20% |
| 250-999 | 25% |
| 1000+ | 30% |
In Stock
13 Can ship immediately
Typical Lead Time
14 days
Product Status
Available to order
Minimum order quantity
1
Manufacturer
Alpha Novatech
Datasheet
Discount Pricing
| Quantity | Discount |
|---|---|
| 10-24 | 5% |
| 25-49 | 10% |
| 50-99 | 15% |
| 100-249 | 20% |
| 250-999 | 25% |
| 1000+ | 30% |
13 in stock
| Thermal Resistance | 6.4 °C/W |
| Shape | Square |
| Fin Type | Hex Pin |
| Material | A6063 black anodized aluminum |
| Dimensions (L x W x H) | 45 x 45 x 20 mm |
| Weight | 54.885 g |
| Refer to the product datasheets for complete specifications. | |
|---|---|
Datasheets
Drawings
| RoHS Status | RoHS 3 Compliant |
| REACH Status | REACH Uneffected |
| Conflict Minerals Report | CMRT Rev 6.22 |
| Proposition 65 Statement | Proposition 65 |
| PFAS Declaration | PFAS Declaration |
| ECCN | EAR99 |
| HTS | 7616.99.51.90 |
| Country of Origin | JP |
| Thermal Resistance | 6.4 °C/W |
| Shape | Square |
| Fin Type | Hex Pin |
| Material | A6063 black anodized aluminum |
| Dimensions (L x W x H) | 45 x 45 x 20 mm |
| Weight | 54.885 g |
| Refer to the product datasheets for complete specifications. | |
|---|---|
Datasheets
Drawings
| RoHS Status | RoHS 3 Compliant |
| REACH Status | REACH Uneffected |
| Conflict Minerals Report | CMRT Rev 6.22 |
| Proposition 65 Statement | Proposition 65 |
| PFAS Declaration | PFAS Declaration |
| ECCN | EAR99 |
| HTS | 7616.99.51.90 |
| Country of Origin | JP |
