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.

Results: 108,395
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Hole, T766, 40x40x10mm, 11.79C/W
Datasheet
74In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 11.79 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Hole, T412, 40x40x10mm, 11.91C/W
Datasheet
18In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 11.91 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, T412, 40x40x15mm, 7.53C/W
Datasheet
18In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 7.53 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.590" (15.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, T412, 40x40x20mm, 5.45C/W
Datasheet
21In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 5.45 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.790" (20.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, T766, 40x40x25mm, 4.14C/W
Datasheet
10In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 4.14 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, Straight, Left-Tab, T766, 40x40x25mm, 4.14C/W
Datasheet
14In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 4.14 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, Straight, Right-Tab, T766, 40x40x35mm, 2.80C/W
Datasheet
25In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 2.80 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 1.378" (35.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, Straight, Left-Tab, 45x45x30mm, 2.88C/W
Datasheet
44In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 2.88 deg C/W 1.772" (45.00mm) 1.772" (45.00mm) 1.181" (30.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 50x50x6mm, 15.80C/W
Datasheet
12In Stock
75Expected 2026-06-12
Min.: 1
Mult.: 1

Push Pin Square Fin 15.80 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.236" (6.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, T766, 50x50x6mm, 15.83C/W
Datasheet
15In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 15.83 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.236" (6.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Aluminum, Cross-Cut, Coarse Pitch,, 50x50x10mm, 9.48C/W
Datasheet
58In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 9.48 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 50x50x15mm, 5.85C/W
Datasheet
157In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 5.85 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.590" (15.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, T766, 50x50x25mm, 3.18C/W
Datasheet
20In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 3.18 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Super Fine-Pitch, X-Cut, 4-Hole, 54x54x9.5mm, 27.68C/W
Datasheet
24In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 27.68 deg C/W 2.126" (54.00mm) 2.126" (54.00mm) 0.374" (9.50mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 54x54x25mm, 2.90C/W
Datasheet
25In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 2.90 deg C/W 2.126" (54.00mm) 2.126" (54.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Super Fine-Pitch, X-Cut, 4-Hole, T766, 60x60x12.7mm, 26.30C/W
Datasheet
25In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 26.30 deg C/W 2.362" (60.00mm) 2.362" (60.00mm) 0.500" (12.70mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 60x60x25mm, 2.65C/W
Datasheet
44In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 2.65 deg C/W 2.362" (60.00mm) 2.362" (60.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 70x70x10mm, 6.26C/W
Datasheet
52In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 6.26 deg C/W 2.756" (70.00mm) 2.756" (70.00mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 70x70x25mm, 2.17C/W
Datasheet
21In Stock
25Expected 2026-03-27
Min.: 1
Mult.: 1

Push Pin Square Fin 2.17 deg C/W 2.756" (70.00mm) 2.756" (70.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch, Straight, Left-Tab, T766, 25x25x15mm
Datasheet
2In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch, Straight, Left-Tab, T766, 30x30x15mm
Datasheet
25In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse, X-Cut, 4-Hole, T766, Top Mount, 60x60x25mm
Datasheet
25In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse, X-Cut, 4-Hole, T766, 60x60x10mm, 7.71C/W
Datasheet
25In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 7.71 deg C/W 2.362" (60.00mm) 2.362" (60.00mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks Plastic pushPIN/Spring Assembly, 7.3x10.3mm, 0.47lb/mm Force, 1 Per Heat Sink
Datasheet
333In Stock
5,000Expected 2026-03-20
Min.: 1
Mult.: 1

Accessories and Hardware Heat Sinks Spring Screw
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, 50x50x15.0mm
Datasheet
57In Stock
Min.: 1
Mult.: 1

Heat Sink Assemblies Push Pin Aluminum Square Fin 13.70 deg C/W 1.969" (50.00mm) 1.969" (50.00mm) 0.590" (15.00mm)