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Holiday Shipping & Production Dates For 2024

40 mm Square x 5 mm High Alpha Heat Sink – 12.7 °C/W

Regular Price: $6.30 /ea

The LPD40-5B Alpha heat sink offers a natural convection thermal resistance rating of 12.7 °C/W within a 40mm square footprint. The elliptical shaped, aerodynamic fins 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.

LPD40-5B

Discount Pricing

Out of Stock
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%
Out of Stock
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%
Configured Total

Specs

Documents & Compliance

Thermal Resistance12.7 °C/W
ShapeSquare
Fin TypeElliptical Fin
MaterialA6063 black anodized aluminum
Dimensions (L x W x H)40 x 40 x 5 mm
Weight23.133 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 Resistance12.7 °C/W
ShapeSquare
Fin TypeElliptical Fin
MaterialA6063 black anodized aluminum
Dimensions (L x W x H)40 x 40 x 5 mm
Weight23.133 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