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All Products > Thermal Management > Heat Sinks
Heat Sinks are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many heat sink manufacturers including Aavid Thermalloy, CTS, Ohmite, TE Connectivity, Wakefield & more. Please view our large selection of heat sinks below.
Category   Thermal Management >  Heat Sinks

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Product Mounting Style Heatsink Material Fin Style Thermal Resistance Length Width Height Designed for
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Wakefield 902-21-2-15-2-B-0
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902-21-2-15-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 21mm 14.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.11
500: $3.89



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 11.73 C/W 14.6 mm 21 mm Components
Wakefield 902-21-1-12-2-B-0
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902-21-1-12-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 21mm 11.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.11
500: $3.89



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 14.31 C/W 11.6 mm 21 mm Components
Wakefield 909-37.5-1-28-2-B-0
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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 37mm 37.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.11
500: $3.89



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 7.93 C/W 27.6 mm 37 mm Components
Wakefield 904-27-1-15-2-B-0
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904-27-1-15-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 27mm 14.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
135: $4.46
500: $4.23



Min.: 135
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 12.29 C/W 14.6 mm 27 mm Components
Wakefield 904-27-2-15-2-B-0
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904-27-2-15-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 27mm 14.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
135: $4.46
500: $4.23



Min.: 135
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 10.78 C/W 14.6 mm 27 mm Components
Wakefield 902-21-2-21-2-B-0
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902-21-2-21-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 21mm 20.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.20
500: $3.98



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 10.38 C/W 20.6 mm 21 mm Components
Wakefield 902-21-2-18-2-B-0
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902-21-2-18-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 21mm 17.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.20
500: $3.98



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 11.06 C/W 17.6 mm 21 mm Components
Wakefield 902-21-1-21-2-B-0
Enlarge
902-21-1-21-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 21mm 20.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.20
500: $3.98



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 12.09 C/W 20.6 mm 21 mm Components
Wakefield 902-21-1-18-2-B-0
Enlarge
902-21-1-18-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 21mm 17.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.20
500: $3.98



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 12.83 C/W 17.6 mm 21 mm Components
Wakefield 904-27-2-21-2-B-0
Enlarge
904-27-2-21-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 27mm 20.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
135: $4.52
500: $4.29



Min.: 135
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 9.56 C/W 20.6 mm 27 mm Components
Wakefield 904-27-1-18-2-B-0
Enlarge
904-27-1-18-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 27mm 17.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
135: $4.52
500: $4.29



Min.: 135
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 11.64 C/W 17.6 mm 27 mm Components
Wakefield 904-27-1-21-2-B-0
Enlarge
904-27-1-21-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 27mm 20.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
135: $4.52
500: $4.29



Min.: 135
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 11 C/W 20.6 mm 27 mm Components
Wakefield 904-27-2-18-2-B-0
Enlarge
904-27-2-18-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 27mm 17.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
135: $4.52
500: $4.29



Min.: 135
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 10.17 C/W 17.6 mm 27 mm Components
Wakefield Heat Sinks Low Hght Dbl-Surface H/S for T0-3 & Diode Data Sheet Non-Stocked
32: $19.18
100: $18.22
500: $17.26
1,000: Quote



Min.: 32
Mult.: 1
Heat Sinks Screw Aluminum Extruded 76.2 mm 120.7 mm 47.6 mm TO-3, DO-5, Stud Mounted Semiconductor Cases
Wakefield 902-21-1-28-2-B-0
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902-21-1-28-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 21mm 27.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.26
500: $4.04



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 10.47 C/W 27.6 mm 21 mm Components
Wakefield 902-21-2-23-2-B-0
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902-21-2-23-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 21mm 22.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.26
500: $4.04



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 10.27 C/W 22.6 mm 21 mm Components
Wakefield 902-21-1-23-2-B-0
Enlarge
902-21-1-23-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 21mm 22.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.26
500: $4.04



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 11.63 C/W 22.6 mm 21 mm Components
Wakefield 902-21-2-28-2-B-0
Enlarge
902-21-2-28-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 21mm 27.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.26
500: $4.04



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 9.98 C/W 27.6 mm 21 mm Components
Wakefield 903-23-1-12-2-B-0
Enlarge
903-23-1-12-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 23mm 11.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.33
500: $4.10



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 13.85 C/W 11.6 mm 23 mm Components
Wakefield 903-23-2-12-2-B-0
Enlarge
903-23-2-12-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 23mm 11.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.33
500: $4.10



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 12.06 C/W 11.6 mm 23 mm Components
Wakefield 903-23-1-15-2-B-0
Enlarge
903-23-1-15-2-B-0

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Wakefield Heat Sinks CHIPSET HS ELIPTICAL 23mm 14.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.33
500: $4.10



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Elliptical 13.14 C/W 14.6 mm 23 mm Components
Wakefield 903-23-2-15-2-B-0
Enlarge
903-23-2-15-2-B-0

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Wakefield Heat Sinks CHIPSET H/S PIN FIN 23mm 14.6mm H B/A Data Sheet Non-Stocked Lead-Time 6 Weeks
145: $4.33
500: $4.10



Min.: 145
Mult.: 1
Heat Sinks Spring Screw Aluminium Alloy Pin 11.41 C/W 14.6 mm 23 mm Components
Wakefield Heat Sinks Extruded H/S for PWR SEMI T0-3, Stud Mnt Data Sheet Non-Stocked
33: $19.06
100: $18.11
500: $17.15
1,000: Quote



Min.: 33
Mult.: 1
Heat Sinks Screw Aluminum Extruded 120.7 mm 76.2 mm 31.8 mm TO-3, Stud Mounted Semiconductor Cases
PPIM00004

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Wakefield Heat Sinks .77" X .77 THERMAL TAPE Data Sheet Non-Stocked Lead-Time 3 Weeks
550: $1.15
1,000: $1.08
2,000: $1.01
5,000: $0.947
10,000: View



Min.: 550
Mult.: 1
Wakefield Heat Sinks 25mm BGA H/S .984X.35 Data Sheet Non-Stocked
500: $1.27
1,000: $0.957
2,000: $0.879



Min.: 500
Mult.: 1
Compare up to 20 parts.
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