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
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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 ATS-21D-125-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch, X-Cut, Hole: 4-Corner, Blue, T766
Datasheet
25In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 8.92 deg C/W 2.126" (54.00mm) 2.126" (54.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions ATS-P1-158-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch/Straight, Hole: Left-Tab, Blue, T766 12In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-FPX025025030-77-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Hole: Right-Tab, Blue Anodized, T766
Datasheet
25In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 9.30 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 1.181" (30.00mm) Top Mount
Advanced Thermal Solutions ATS-FPX025025035-48-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Hole: Left-Tab, Blue Anodized, T766
Datasheet
15In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 7.51 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 1.378" (35.00mm) Top Mount
Advanced Thermal Solutions ATS-FPX035035010-55-C3-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Hole: Left-Tab, Blue Anodized, T412
Datasheet
24In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 24.11 deg C/W 1.378" (35.00mm) 1.378" (35.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions ATS-FPX050050010-11-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, T766, 50x50x10mm, 18.78C/W
Datasheet
25In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 18.78 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, Blue, Square Fin, 70mm L, 70mm W, 25mm H, 5.31C/W at 100LFM
Datasheet
325On Order
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 5.31 deg C/W 2.756" (70.00mm) 2.756" (70.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions ATS-06D-207-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch, X-Cut, Hole: 4-Corner, Blue, T766
273On Order
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, Straight, Left-Tab, T766, 30x30x10mm, 15.71C/W
Datasheet
135Expected 24/9/2026
Min.: 1
Mult.: 1

Push Pin Square Fin 15.71 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, Coarse-Pitch, Straight, Left-Tab, T766, 30x30x25mm, 5.52C/W
Datasheet
50Expected 18/9/2026
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 5.52 deg C/W 1.181" (30.00mm) 1.181" (30.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 40x40x6mm, 21.05C/W
Datasheet
66On Order
Min.: 1
Mult.: 1

Push Pin Square Fin 21.05 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.236" (6.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 40x40x20mm, 5.31C/W
Datasheet
25Expected 24/9/2026
Min.: 1
Mult.: 1

Push Pin Square Fin 5.31 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.790" (20.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, Straight, Left-Tab, T766, 40x40x25mm, 4.14C/W
Datasheet
22Expected 2/10/2026
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) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, 50x50x25mm, 3.16C/W
Datasheet
200Expected 9/9/2026
Min.: 1
Mult.: 1

Push Pin Square Fin 3.16 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, Coarse-Pitch, X-Cut, 4-Corner Hole, 54x54x25mm, 2.90C/W
Datasheet
25Expected 9/10/2026
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) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Corner Hole, T766, 60x60x12mm, 6.39C/W
Datasheet
175On Order
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 6.39 deg C/W 2.362" (60.00mm) 2.362" (60.00mm) 0.472" (12.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse, X-Cut, 4-Hole, T766, Top Mount, 60x60x25mm
Datasheet
67Expected 11/9/2026
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Fine, X-Cut, 4-Hole, T766, 60x60x10mm, 16.28C/W
Datasheet
50On Order
Min.: 1
Mult.: 1

Push Pin Square Fin 16.28 deg C/W 2.362" (60.00mm) 2.362" (60.00mm) 0.394" (10.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 5.5mm OD, 0.7mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
975Expected 25/9/2026
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 6.1mm OD, 0.9mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
1,300Expected 25/9/2026
Min.: 1
Mult.: 1

Accessories and Hardware 8 mm Coil Spring
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 40mm L, 40mm W, 20mm H, 5.33C/W at 100LFM
Datasheet
173Expected 14/9/2026
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 5.33 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.790" (20.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 70mm L, 70mm W, 25mm H, 2.18C/W at 100LFM
Datasheet
95Expected 2/10/2026
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 2.18 deg C/W 2.756" (70.00mm) 2.756" (70.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine, Straight, 4-Hole, T766, 36.83x57.6x11.43mm, 14.82C/W
Datasheet
25Expected 9/10/2026
Min.: 1
Mult.: 1

Push Pin Rectangular Fin 14.82 deg C/W 1.450" (36.83mm) 2.267" (57.60mm) 0.450" (11.43mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Right-Tab, T766, 40x40x25mm, 9.39C/W
Datasheet
23Expected 11/9/2026
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 9.39 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.984" (25.00mm) Top Mount
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, T766, 45x45x15mm, 14.61C/W
Datasheet
150Expected 6/10/2026
Min.: 1
Mult.: 1

Push Pin Square Fin 14.61 deg C/W 1.772" (45.00mm) 1.772" (45.00mm) 0.590" (15.00mm) Top Mount