pushPIN™ Heat Sink Attachments

Advanced Thermal Solutions pushPIN™ Heat Sink Attachments are designed for pushPIN heat sinks and include push pins, push pin spring kits, coil springs, and hardware kits. The individual push pins feature brass construction, while the individual springs are stainless steel, suitable for various projects. Compression springs from Advanced Thermal Solutions add the necessary force to hold the heat sink assembly together for secure attachment. 

Results: 32
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 Mfr.
Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Designed for
Mounting Style
Length
Advanced Thermal Solutions Heat Sinks Brass Push Pin, 9mm Height, 3.175mm Board Hole
Datasheet
1.486In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 9 mm
Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
1.917In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Hardware Kit for pushPIN Heat Sink, PEM/2 Springs/2 Screws, 1 Per Heat Sink
Datasheet
1.807In Stock
Min.: 1
Mult.: 1

Accessories and Hardware Spring Screw
Advanced Thermal Solutions Heat Sinks Brass pushPIN/Spring Assembly, 12.7x13.7mm, 0.40lb/mm Force, 1 Per Heat Sink
Datasheet
1.681In Stock
2.000Expected 3/27/2026
Min.: 1
Mult.: 1

Accessories and Hardware Heat Sinks Spring Screw
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 3/20/2026
Min.: 1
Mult.: 1

Accessories and Hardware Heat Sinks Spring Screw
Advanced Thermal Solutions Heat Sinks Brass Push Pin, 10mm Height, 3.175mm Board Hole
Datasheet
200In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Brass Push Pin, 11mm Height, 3.175mm Board Hole
Datasheet
140In Stock
1.000Expected 4/3/2026
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Brass Push Pin, 12mm Height, 3.175mm Board Hole
Datasheet
1.285In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 12 mm
Advanced Thermal Solutions Heat Sinks Brass Push Pin, 14mm Height, 3.175mm Board Hole
Datasheet
1.954In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 14 mm
Advanced Thermal Solutions Heat Sinks Brass Push Pin, 18mm Height, 3.175mm Board Hole
Datasheet
957In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.5mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
1.175In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 11.2 mm
Advanced Thermal Solutions Heat Sinks Stainless Steel Coil Spring, Qty 1, 4.75mm OD, 0.5mm WD, Passivate per ASTM A967
Datasheet
678In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 14.3 mm
Advanced Thermal Solutions Heat Sinks Stainless Steel Coil Spring, Qty 1, 5.5mm OD, 0.7mm WD, Passivate per ASTM A967
Datasheet
4.454In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 8 mm
Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 5.3mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
1.794In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Stainless Steel Coil Spring, Qty 1, 6.4mm OD, 0.5mm WD, Passivate per ASTM A967
Datasheet
29In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 11.1 mm
Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 6.1mm OD, 0.8mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
700In Stock
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring,, 6.1mm OD, 1mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
970In Stock
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
400In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 8 mm
Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 6.4mm OD, 0.7mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
918In Stock
Min.: 1
Mult.: 1

Accessories and Hardware 11.2 mm
Advanced Thermal Solutions Heat Sinks Brass Push Pin, 20mm Height, 3.175mm Board Hole
Datasheet
486Expected 4/17/2026
Min.: 1
Mult.: 1

Accessories and Hardware Heat Sinks 20 mm
Advanced Thermal Solutions Heat Sinks Stainless Steel Coil Spring, Qty 1, 4.6mm OD, 0.5mm WD, Passivate per ASTM A967
Datasheet
4.862Expected 5/8/2026
Min.: 1
Mult.: 1

Accessories and Hardware 11.2 mm
Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
1.976Expected 4/17/2026
Min.: 1
Mult.: 1

Accessories and Hardware Pushpin Heatsinks
Advanced Thermal Solutions Heat Sinks Stainless Steel Coil Spring, Qty 1, 6.1mm OD, 0.8mm WD, Passivate per ASTM A967
Datasheet
1.854On Order
Min.: 1
Mult.: 1

Hardware 7.87 mm
Advanced Thermal Solutions Heat Sinks Brass Push Pin, 13mm Height, 3.175mm Board Hole
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Advanced Thermal Solutions Heat Sinks Music Wire Coil Spring, Qty 1, 4.8mm OD, 0.5mm WD, 0.3lb/mm Force, Zinc Plate
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1