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 (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, 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 2026-08-10
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, 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 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 2026-08-21
Min.: 1
Mult.: 1

Accessories and Hardware 9 mm
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 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 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

Advanced Thermal Solutions ATS-14F-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-16G-193-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-06B-75-C1-R0
Advanced Thermal Solutions Heat Sinks pushPIN Heat Sink Assembly, Fine-Pitch, Straight, Hole: Right-Tab, Blue, No TIM 50In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions ATS-16B-126-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-19A-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-19C-166-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-P1-56-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