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 (HKD) Filter the results in the table by unit price based on your quantity.
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Fin Style
Thermal Resistance
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Width
Height
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Fine-Pitch, Straight, Left-Tab, T766, 25x25x10mm
Datasheet
50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Brass Push Pin, 9mm Height, 3.175mm Board Hole
Datasheet
485In Stock
1,000Expected 21/8/2026
Min.: 1
Mult.: 1

Accessories and Hardware 9 mm
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, Straight, Right-Tab, 25x25x10mm, 18.29C/W
Datasheet
19In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 18.29 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.394" (10.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, Straight, Left-Tab, T412, 25x25x15mm, 12.46C/W
Datasheet
35In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 12.46 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.590" (15.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue Anodized, 57.9mm Length, 36.8mm Width, 11.4mm Height
Datasheet
5In Stock
25Expected 28/8/2026
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Straight Fin 21.5 C/W 57.9 mm 36.8 mm 11.4 mm
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, T766, 54x54x25mm, 7.14C/W
Datasheet
25In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 7.14 deg C/W 2.126" (54.00mm) 2.126" (54.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse, X-Cut, 60x60x25mm, ATS-PP-06/ATS-PPS-14
Datasheet
4In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Coarse-Pitch, X-Cut, 4-Hole, T412, 40x40x10mm, 11.91C/W
Datasheet
14In 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 Assembly, Fine-Pitch, X-Cut, 4-Corner Hole, T412, 40x40x10mm
Datasheet
25In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, X-Cut, 4-Corner Hole, 40x40x20mm, 11.55C/W
Datasheet
23In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 11.55 deg C/W 1.575" (40.00mm) 1.575" (40.00mm) 0.790" (20.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Fine-Pitch, X-Cut, 4-Corner Hole, T766, 40x40x25mm
Datasheet
18In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Fine-Pitch, Straight, Left-Tab, T766, 30x30x15mm, 19.03C/W
Datasheet
156In Stock
Min.: 1
Mult.: 1

Push Pin Square Fin 19.03 deg C/W 1.181" (30.00mm) 1.181" (30.00mm) 0.590" (15.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Blue, Square Fin, 25mm L, 25mm W, 20mm H, 9.10C/W at 100LFM
Datasheet
379In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 9.10 deg C/W 0.984" (25.00mm) 0.984" (25.00mm) 0.790" (20.00mm)
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink, Aluminum, Cross-Cut, Coarse Pitch,, 54x54x25mm, 2.91C/W
Datasheet
224In Stock
Min.: 1
Mult.: 1

Heat Sinks Push Pin Aluminum Square Fin 2.91 deg C/W 2.126" (54.00mm) 2.126" (54.00mm) 0.984" (25.00mm)
Advanced Thermal Solutions ATS-01F-168-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch/Straight, Hole: Right-Tab, Blue, T766 15In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-08B-25-C2-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Fine-Pitch, X-Cut, Hole: 4-Corner, Blue, T766 25In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-09E-45-C1-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Fine-Pitch/Straight, Hole: Left-Tab, Blue, No TIM 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-19C-197-C1-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch, X-Cut, Hole: 4-Corner, Blue, No TIM 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-20E-196-C1-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch, X-Cut, Hole: 4-Corner, Blue, No TIM 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-20G-193-C3-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch, X-Cut, Hole: 4-Corner, Blue, T412 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-02D-137-C1-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch/Straight, Hole: Left-Tab, Blue, No TIM 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-11B-165-C1-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch/Straight, Hole: Right-Tab, Blue, No TIM 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-12G-46-C3-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Fine-Pitch/Straight, Hole: Left-Tab, Blue, T412 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-13A-115-C1-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Coarse-Pitch/X-Cut, Hole: 4-Corner, Blue, No TIM 50In Stock
Min.: 1
Mult.: 1