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Holiday Shipping & Production Dates For 2024

50 mm Round x 40 mm High Alpha Heat Sink – 5.2 °C/W

Regular Price: $8.21 /ea

The CN50-40B Alpha heat sink offers a natural convection thermal resistance rating of 5.2 °C/W within a 50mm round footprint. The round 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.

CN50-40B

Discount Pricing

In Stock
14 Can ship immediately
Typical Lead Time
10 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
14 Can ship immediately
Typical Lead Time
10 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%

14 in stock

Configured Total

Specs

Documents & Compliance

Thermal Resistance5.2 °C/W
ShapeRound
Fin TypeHex Pin
MaterialA6063 black anodized aluminum
Dimensions (L x W x H)50 x 50 x 40 mm
Weight82.100 g
Refer to the product datasheets for complete specifications.
RoHS StatusRoHS 3 Compliant
REACH StatusREACH Uneffected
Conflict Minerals ReportCMRT Rev 6.22
Proposition 65 Statement
Proposition 65
PFAS DeclarationPFAS Declaration
ECCNEAR99
HTS7616.99.51.90
Country of OriginJP
Thermal Resistance5.2 °C/W
ShapeRound
Fin TypeHex Pin
MaterialA6063 black anodized aluminum
Dimensions (L x W x H)50 x 50 x 40 mm
Weight82.100 g
Refer to the product datasheets for complete specifications.
RoHS StatusRoHS 3 Compliant
REACH StatusREACH Uneffected
Conflict Minerals ReportCMRT Rev 6.22
Proposition 65 Statement
Proposition 65
PFAS DeclarationPFAS Declaration
ECCNEAR99
HTS7616.99.51.90
Country of OriginJP