Heat Sinks – Mouser Singapore

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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.

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Part #

Heat Sinks Brass Push Pin, 9mm Height, 3.175mm Board Hole

ATS-PP-01
Advanced Thermal Solutions
1: $1.47
745In Stock
1,000Expected 21/8/2026

Mfr. Part No.
ATS-PP-01

Mouser Part No
984-ATS-PP-01

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 9mm Height, 3.175mm Board Hole

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Datasheet

745In Stock

1,000Expected 21/8/2026

$1.47

$1.30

$1.27

$1.23

View

Min.: 1
Mult.: 1

Accessories and Hardware

9 mm

Heat Sinks Plastic pushPIN/Spring Assembly, 7.3x10.3mm, 0.47lb/mm Force, 1 Per Heat Sink

ATS-HK127-R0
Advanced Thermal Solutions
1: $2.09
1,461In Stock
5,000Expected 4/9/2026

Mfr. Part No.
ATS-HK127-R0

Mouser Part No
984-ATS-HK127-R0

Advanced Thermal Solutions

Heat Sinks Plastic pushPIN/Spring Assembly, 7.3x10.3mm, 0.47lb/mm Force, 1 Per Heat Sink

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Datasheet

1,461In Stock

5,000Expected 4/9/2026

$2.09

$1.86

$1.77

$1.71

View

Min.: 1
Mult.: 1

Accessories and Hardware

Heat Sinks

Spring Screw

Heat Sinks Hardware Kit for pushPIN Heat Sink, PEM/2 Springs/2 Screws, 1 Per Heat Sink

ATS-HK76-R0
Advanced Thermal Solutions
1: $8.95
920In Stock

Mfr. Part No.
ATS-HK76-R0

Mouser Part No
984-ATS-HK76-R0

Advanced Thermal Solutions

Heat Sinks Hardware Kit for pushPIN Heat Sink, PEM/2 Springs/2 Screws, 1 Per Heat Sink

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Datasheet

920In Stock

$8.95

$7.93

$7.56

$7.29

View

Min.: 1
Mult.: 1

Accessories and Hardware

Spring Screw

Heat Sinks Brass pushPIN/Spring Assembly, 12.7x13.7mm, 0.40lb/mm Force, 1 Per Heat Sink

ATS-HK91-R0
Advanced Thermal Solutions
1: $3.10
2,782In Stock

Mfr. Part No.
ATS-HK91-R0

Mouser Part No
984-ATS-HK91-R0

Advanced Thermal Solutions

Heat Sinks Brass pushPIN/Spring Assembly, 12.7x13.7mm, 0.40lb/mm Force, 1 Per Heat Sink

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Datasheet

2,782In Stock

$3.10

$2.75

$2.61

$2.52

View

Min.: 1
Mult.: 1

Accessories and Hardware

Heat Sinks

Spring Screw

Heat Sinks Brass Push Pin, 11mm Height, 3.175mm Board Hole

ATS-PP-03
Advanced Thermal Solutions
1: $1.47
636In Stock
1,000Expected 3/7/2026
New At Mouser

Mfr. Part No.
ATS-PP-03

Mouser Part No
984-ATS-PP-03

New At Mouser

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 11mm Height, 3.175mm Board Hole

Learn More

Datasheet

636In Stock

1,000Expected 3/7/2026

$1.47

$1.30

$1.27

$1.23

View

Min.: 1
Mult.: 1

Heat Sinks Brass Push Pin, 12mm Height, 3.175mm Board Hole

ATS-PP-04
Advanced Thermal Solutions
1: $1.48
632In Stock

Mfr. Part No.
ATS-PP-04

Mouser Part No
984-ATS-PP-04

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 12mm Height, 3.175mm Board Hole

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Datasheet

632In Stock

$1.48

$1.31

$1.26

$1.22

View

Min.: 1
Mult.: 1

Accessories and Hardware

12 mm

Heat Sinks Brass Push Pin, 13mm Height, 3.175mm Board Hole

ATS-PP-05
Advanced Thermal Solutions
1: $0.952
140In Stock
2,000On Order
New At Mouser

Mfr. Part No.
ATS-PP-05

Mouser Part No
984-ATS-PP-05

New At Mouser

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 13mm Height, 3.175mm Board Hole

Learn More

Datasheet

140In Stock

2,000On Order

$0.952

$0.843

$0.83

Min.: 1
Mult.: 1

Heat Sinks Brass Push Pin, 14mm Height, 3.175mm Board Hole

ATS-PP-06
Advanced Thermal Solutions
1: $1.25
887In Stock
2,000Expected 24/7/2026

Mfr. Part No.
ATS-PP-06

Mouser Part No
984-ATS-PP-06

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 14mm Height, 3.175mm Board Hole

Learn More

Datasheet

887In Stock

2,000Expected 24/7/2026

$1.25

$1.10

$1.05

$1.01

View

Min.: 1
Mult.: 1

Accessories and Hardware

14 mm

Heat Sinks Brass Push Pin, 18mm Height, 3.175mm Board Hole

ATS-PP-08
Advanced Thermal Solutions
1: $1.47
857In Stock
New At Mouser

Mfr. Part No.
ATS-PP-08

Mouser Part No
984-ATS-PP-08

New At Mouser

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 18mm Height, 3.175mm Board Hole

Learn More

Datasheet

857In Stock

$1.47

$1.30

$1.27

$1.23

View

Min.: 1
Mult.: 1

Heat Sinks Brass Push Pin, 20mm Height, 3.175mm Board Hole

ATS-PP-09
Advanced Thermal Solutions
1: $1.48
29In Stock
2,000Expected 24/7/2026

Mfr. Part No.
ATS-PP-09

Mouser Part No
984-ATS-PP-09

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 20mm Height, 3.175mm Board Hole

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Datasheet

29In Stock

2,000Expected 24/7/2026

$1.48

$1.31

$1.27

$1.24

View

Min.: 1
Mult.: 1

Accessories and Hardware

Heat Sinks

20 mm

Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.5mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-01
Advanced Thermal Solutions
1: $0.272
1,478In Stock

Mfr. Part No.
ATS-PPS-01

Mouser Part No
984-ATS-PPS-01

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.5mm WD, 0.3lb/mm Force, Zinc Plate

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Datasheet

1,478In Stock

$0.272

$0.235

$0.224

$0.216

View

Min.: 1
Mult.: 1

Accessories and Hardware

11.2 mm

Heat Sinks Stainless Steel Coil Spring, Qty 1, 4.6mm OD, 0.5mm WD, Passivate per ASTM A967

ATS-PPS-02
Advanced Thermal Solutions
1: $0.231
3,345In Stock
2,000Expected 13/7/2026

Mfr. Part No.
ATS-PPS-02

Mouser Part No
984-ATS-PPS-02

Advanced Thermal Solutions

Heat Sinks Stainless Steel Coil Spring, Qty 1, 4.6mm OD, 0.5mm WD, Passivate per ASTM A967

Learn More

Datasheet

3,345In Stock

2,000Expected 13/7/2026

$0.231

$0.207

$0.199

$0.19

View

Min.: 1
Mult.: 1

Accessories and Hardware

11.2 mm

Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-03
Advanced Thermal Solutions
1: $0.272
100In Stock
1,000Expected 3/7/2026

Mfr. Part No.
ATS-PPS-03

Mouser Part No
984-ATS-PPS-03

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

100In Stock

1,000Expected 3/7/2026

$0.272

$0.235

$0.224

$0.216

View

Min.: 1
Mult.: 1

Heat Sinks Stainless Steel Coil Spring, Qty 1, 4.75mm OD, 0.5mm WD, Passivate per ASTM A967

ATS-PPS-05
Advanced Thermal Solutions
1: $0.326
324In Stock

Mfr. Part No.
ATS-PPS-05

Mouser Part No
984-ATS-PPS-05

Advanced Thermal Solutions

Heat Sinks Stainless Steel Coil Spring, Qty 1, 4.75mm OD, 0.5mm WD, Passivate per ASTM A967

Learn More

Datasheet

324In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Accessories and Hardware

14.3 mm

Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-06
Advanced Thermal Solutions
1: $0.231
912In Stock

Mfr. Part No.
ATS-PPS-06

Mouser Part No
984-ATS-PPS-06

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 4.6mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

912In Stock

$0.231

$0.209

$0.20

$0.193

View

Min.: 1
Mult.: 1

Accessories and Hardware

Pushpin Heatsinks

Heat Sinks Stainless Steel Coil Spring, Qty 1, 5.5mm OD, 0.7mm WD, Passivate per ASTM A967

ATS-PPS-08
Advanced Thermal Solutions
1: $0.326
4,070In Stock

Mfr. Part No.
ATS-PPS-08

Mouser Part No
984-ATS-PPS-08

Advanced Thermal Solutions

Heat Sinks Stainless Steel Coil Spring, Qty 1, 5.5mm OD, 0.7mm WD, Passivate per ASTM A967

Learn More

Datasheet

4,070In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Accessories and Hardware

8 mm

Heat Sinks Music Wire Coil Spring, Qty 1, 5.3mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-09
Advanced Thermal Solutions
1: $0.326
1,258In Stock
New At Mouser

Mfr. Part No.
ATS-PPS-09

Mouser Part No
984-ATS-PPS-09

New At Mouser

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 5.3mm OD, 0.6mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

1,258In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Heat Sinks Music Wire Coil Spring, Qty 1, 5.3mm OD, 0.7mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-11
Advanced Thermal Solutions
1: $0.326
963In Stock
New At Mouser

Mfr. Part No.
ATS-PPS-11

Mouser Part No
984-ATS-PPS-11

New At Mouser

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 5.3mm OD, 0.7mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

963In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Heat Sinks Stainless Steel Coil Spring, Qty 1, 6.1mm OD, 0.8mm WD, Passivate per ASTM A967

ATS-PPS-14
Advanced Thermal Solutions
1: $0.326
2,392In Stock
New At Mouser

Mfr. Part No.
ATS-PPS-14

Mouser Part No
984-ATS-PPS-14

New At Mouser

Advanced Thermal Solutions

Heat Sinks Stainless Steel Coil Spring, Qty 1, 6.1mm OD, 0.8mm WD, Passivate per ASTM A967

Learn More

Datasheet

2,392In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Hardware

7.87 mm

Heat Sinks Stainless Steel Coil Spring, Qty 1, 6.4mm OD, 0.5mm WD, Passivate per ASTM A967

ATS-PPS-15
Advanced Thermal Solutions
1: $0.326
29In Stock

Mfr. Part No.
ATS-PPS-15

Mouser Part No
984-ATS-PPS-15

Advanced Thermal Solutions

Heat Sinks Stainless Steel Coil Spring, Qty 1, 6.4mm OD, 0.5mm WD, Passivate per ASTM A967

Learn More

Datasheet

29In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Accessories and Hardware

11.1 mm

Heat Sinks Music Wire Coil Spring, Qty 1, 6.1mm OD, 0.8mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-16
Advanced Thermal Solutions
1: $0.326
650In Stock
New At Mouser

Mfr. Part No.
ATS-PPS-16

Mouser Part No
984-ATS-PPS-16

New At Mouser

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 6.1mm OD, 0.8mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

650In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Heat Sinks Music Wire Coil Spring,, 6.1mm OD, 1mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-17
Advanced Thermal Solutions
1: $0.326
970In Stock
New At Mouser

Mfr. Part No.
ATS-PPS-17

Mouser Part No
984-ATS-PPS-17

New At Mouser

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring,, 6.1mm OD, 1mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

970In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Heat Sinks Music Wire Coil Spring, Qty 1, 6.1mm OD, 0.9mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-20
Advanced Thermal Solutions
1: $0.326
942In Stock

Mfr. Part No.
ATS-PPS-20

Mouser Part No
984-ATS-PPS-20

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 6.1mm OD, 0.9mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

942In Stock

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

Accessories and Hardware

8 mm

Heat Sinks Brass Push Pin, 10mm Height, 3.175mm Board Hole

ATS-PP-02
Advanced Thermal Solutions
1: $1.47
4,691Expected 31/7/2026
New At Mouser

Mfr. Part No.
ATS-PP-02

Mouser Part No
984-ATS-PP-02

New At Mouser

Advanced Thermal Solutions

Heat Sinks Brass Push Pin, 10mm Height, 3.175mm Board Hole

Learn More

Datasheet

4,691Expected 31/7/2026

$1.47

$1.30

$1.27

$1.23

View

Min.: 1
Mult.: 1

Heat Sinks Music Wire Coil Spring, Qty 1, 4.8mm OD, 0.5mm WD, 0.3lb/mm Force, Zinc Plate

ATS-PPS-04
Advanced Thermal Solutions
1: $0.326
1,000Expected 10/7/2026
New At Mouser

Mfr. Part No.
ATS-PPS-04

Mouser Part No
984-ATS-PPS-04

New At Mouser

Advanced Thermal Solutions

Heat Sinks Music Wire Coil Spring, Qty 1, 4.8mm OD, 0.5mm WD, 0.3lb/mm Force, Zinc Plate

Learn More

Datasheet

1,000Expected 10/7/2026

$0.326

$0.286

$0.273

$0.264

View

Min.: 1
Mult.: 1

pushPIN™ Heat Sink Attachments

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