Straight & Cross-Cut Heat Sinks

Advanced Thermal Solutions Straight and Cross-Cut Heat Sinks are suitable for various applications where the direction of the airflow is ambiguous. Straight-fin heat sinks are available for component sizes from 10mm x 10mm to 60mm x 60mm, and they can be attached to the device using double-sided thermal adhesive, Z-clip, or maxiGRIP™ technology. Cross-cut heat sinks from Advanced Thermal Solutions offer high efficiency and low pressure drop, and are fabricated from extruded aluminum to minimize thermal resistance.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Designed for
Mounting Style
Heatsink Material
Fin Style
Thermal Resistance
Length
Width
Height
Type
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 45mm L, 45mm W, 30mm H, 2.90C/W at 100LFM
Datasheet
24In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 2.90 deg C/W 1.772" (45.00mm) 1.772" (45.00mm) 1.181" (30.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 50mm L, 50mm W, 20mm H, 4.16C/W at 100LFM
Datasheet
22In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 4.16 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.790" (20.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 60mm L, 60mm W, 25mm H, 2.66C/W at 100LFM
Datasheet
99In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 2.66 deg C/W 2.362" (60.00mm) 2.362" (60.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 25mm L, 25mm W, 10mm H, 28.85C/W at 100LFM
Datasheet
47In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 28.85 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Square Fin, AL6063, T766, 25x25x20mm, 15.02C/W at 100LFM
Datasheet
139In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 15.02 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.790" (20.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 25mm L, 25mm W, 20mm H, 15.02C/W at 100LFM
Datasheet
70In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 15.02 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.790" (20.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 25mm L, 25mm W, 25mm H, 11.57C/W at 100LFM
Datasheet
41In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 11.57 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine, Straight, 4-Hole, 57.9x36.83x11.43mm, 21.45C/W
Datasheet
100In Stock
Min.: 1
Mult.: 1

Push Pin Rectangular Fin 21.45 deg C/W 2.280" (57.90mm) 1.450" (36.83mm) 0.450" (11.43mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine, Straight, 4-Hole, T766, 57.9x60.96x5.84mm, 18.94C/W
Datasheet
100In Stock
Min.: 1
Mult.: 1

Push Pin Rectangular Fin 18.94 deg C/W 2.280" (57.90mm) 2.400" (60.96mm) 0.230" (5.84mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, 4-Corner Hole, T766, 57.9x60.96x11.43mm
Datasheet
25In Stock
100Expected 18/9/2026
Min.: 1
Mult.: 1

Push Pin Straight Fin 57.9 mm 61 mm 11.4 mm
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine, Straight, 4-Hole, T766, 57.9x60.96x22.86mm, 7.31C/W
Datasheet
30In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Rectangular Fin 7.31 deg C/W 2.280" (57.90mm) 2.400" (60.96mm) 0.900" (22.86mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Right-Tab, T766, 25x25x10mm, 28.85C/W
Datasheet
4In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 28.85 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Left-Tab, T766, 25x25x15mm, 20.35C/W
Datasheet
8In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 20.35 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.590" (15.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Left-Tab, T766, 30x30x10mm, 26.36C/W
Datasheet
25In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 26.36 deg C/W 1.181" (30.00mm) 1.181" (30.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Right-Tab, T766, 30x30x10mm, 26.36C/W
Datasheet
17In Stock
50Expected 18/9/2026
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 26.36 deg C/W 1.181" (30.00mm) 1.181" (30.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Left-Tab, T766, 30x30x20mm, 14.03C/W
Datasheet
60In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 14.03 deg C/W 1.181" (30.00mm) 1.181" (30.00mm) 0.790" (20.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Left-Tab, 35x35x10mm, 23.94C/W
Datasheet
10In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 23.94 deg C/W 1.378" (35.00mm) 1.378" (35.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Left-Tab, T766, 35x35x10mm, 23.98C/W
Datasheet
7In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 23.98 deg C/W 1.378" (35.00mm) 1.378" (35.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, 40x40x15mm, 15.83C/W
Datasheet
22In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 15.83 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.590" (15.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Left-Tab, T766, 40x40x35mm, 5.77C/W
Datasheet
24In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 5.77 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 1.378" (35.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, T766, 45x45x20mm, 10.58C/W
Datasheet
18In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 10.58 deg C/W 1.772" (45.00mm) 1.772" (45.00mm) 0.790" (20.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, 45x45x25mm, 7.87C/W
Datasheet
10In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 7.87 deg C/W 1.772" (45.00mm) 1.772" (45.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, 50x50x10mm, 18.77C/W
Datasheet
50In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 18.77 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, T766, 50x50x25mm, 7.44C/W
Datasheet
15In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 7.44 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, 54x54x12.70mm, 15.42C/W
Datasheet
100In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 15.42 deg C/W 2.126" (54.00mm) 2.126" (54.00mm) 0.500" (12.70mm) Top Mount