Thermal Interface Products – Mouser Hong Kong

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TPutty™ Gap Fillers

Laird TPutty™ Gap Fillers are soft, low-abrasive silicone-based thermal gap fillers ideal for applications with large or uneven gap tolerances. Gap filler is used to bridge the interface between hot components and a chassis or heat sink assembly when the elimination of mechanical stress or bulk dispensing is a critical design consideration. The material allows for minimal to no pressure transfer between mating parts. With a UL 94V-0 flammability rating, Laird TPutty™ Gap Fillers provide excellent thermal performance and compliance.

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Part #

Thermal Interface Products Tputty 502 40 FG2 9x9" 3W/mK XSoft

A10233-30
Laird
1: HK$1,098.27
14In Stock

Mfr. Part No.
A10233-30

Mouser Part No
739-A10233-30

Laird

Thermal Interface Products Tputty 502 40 FG2 9x9" 3W/mK XSoft

Learn More

Datasheet

14In Stock

HK$1,098.27

HK$985.58

HK$964.86

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Boron Nitride

3 W/m-K

4 kVAC

White

- 45 C

+ 200 C

229 mm

0.04 in

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products T PUTTY 502 SILICONE CN02572-8 100CC

A10548-5
Laird
1: HK$1,210.40
40In Stock

Mfr. Part No.
A10548-5

Mouser Part No
739-A10548-5

Laird

Thermal Interface Products T PUTTY 502 SILICONE CN02572-8 100CC

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Datasheet

40In Stock

HK$1,210.40

HK$1,141.51

HK$1,009.91

HK$869.76

Min.: 1
Mult.: 1

Thermally Conductive Adhesives

Thermal Pad

Boron Nitride

3 W/m-K

White

- 45 C

+ 200 C

10 psi

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products TPUTTY 403 CARTRIDGE, 180CC

A16872-03
Laird
1: HK$1,110.28
14In Stock

Mfr. Part No.
A16872-03

Mouser Part No
739-A16872-03

Laird

Thermal Interface Products TPUTTY 403 CARTRIDGE, 180CC

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Datasheet

14In Stock

HK$1,110.28

HK$1,013.03

HK$945.22

HK$931.16

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Silicone Elastomer

White

- 45 C

+ 150 C

UL 94 V-0

Tputty 403

Bulk

Thermal Interface Products TPUTTY 506 75cc CARTRIDGE

A16412-01
Laird
Shipping Restricted

Mfr. Part No.
A16412-01

Mouser Part No
739-A16412-01

Laird

Thermal Interface Products TPUTTY 506 75cc CARTRIDGE

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Datasheet

Shipping Restricted

Gap Fillers / Gap Pads / Sheets

Silicone Putty

Silicone Elastomer

3.5 W/m-K

Turquoise

- 45 C

+ 200 C

UL 94 V-0

Tputty 506

Bulk

Thermal Interface Products Tputty 502 60 FG2 9x9" 3W/mK XSoft

A10235-31
Laird
1: HK$1,519.47
3In Stock
29Expected 2/11/2026

Mfr. Part No.
A10235-31

Mouser Part No
739-A10235-31

Laird

Thermal Interface Products Tputty 502 60 FG2 9x9" 3W/mK XSoft

Learn More

Datasheet

3In Stock

29Expected 2/11/2026

HK$1,519.47

HK$1,348.74

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

229 mm

1.52 mm

10 psi

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502 80 FG2 9x9" 3W/mK XSoft

A10237-21
Laird
1: HK$1,922.25
1In Stock
17Expected 2/11/2026

Mfr. Part No.
A10237-21

Mouser Part No
739-A10237-21

Laird

Thermal Interface Products Tputty 502 80 FG2 9x9" 3W/mK XSoft

Learn More

Datasheet

1In Stock

17Expected 2/11/2026

HK$1,922.25

HK$1,758.92

HK$1,754.89

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

0.08 in

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502-020 FG2 9" x 9" sheet

A10538-17
Laird
1: HK$656.86
6In Stock

Mfr. Part No.
A10538-17

Mouser Part No
739-A10538-17

Laird

Thermal Interface Products Tputty 502-020 FG2 9" x 9" sheet

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Datasheet

6In Stock

HK$656.86

HK$581.24

HK$562.49

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Boron Nitride

3 W/m-K

2 kVAC

White

- 45 C

+ 200 C

229 mm

0.51 mm

10 psi

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502 500cc bulk

A10548-6
Laird
1: HK$4,937.67
2In Stock

Mfr. Part No.
A10548-6

Mouser Part No
739-A10548-6

Laird

Thermal Interface Products Tputty 502 500cc bulk

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Datasheet

2In Stock

HK$4,937.67

HK$4,518.04

Min.: 1
Mult.: 1

Thermally Conductive Adhesives

Boron Nitride

White

- 45 C

+ 200 C

Tputty 502

Bulk

Thermal Interface Products TPUTTY 403 SYRINGE 30CC

A16872-09
Laird
1: HK$705.60
2In Stock
18Expected 10/8/2026

Mfr. Part No.
A16872-09

Mouser Part No
739-A16872-09

Laird

Thermal Interface Products TPUTTY 403 SYRINGE 30CC

Learn More

Datasheet

2In Stock

18Expected 10/8/2026

HK$705.60

HK$624.39

HK$579.84

HK$556.25

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Silicone Elastomer

2.3 W/m-K

6 kVAC

White

- 45 C

+ 150 C

UL 94 V-0

Tputty 403

Bulk

Thermal Interface Products 30CC,NET 30CC

A17170-09
Laird
1: HK$1,868.90
4In Stock

Mfr. Part No.
A17170-09

Mouser Part No
739-A17170-09

Laird

Thermal Interface Products 30CC,NET 30CC

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Datasheet

4In Stock

HK$1,868.90

HK$1,707.21

HK$1,630.03

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Silicone Elastomer

3.7 W/m-K

3 kVAC

Green

- 40 C

+ 150 C

UL 94 V-0

Tputty 508

Bulk

Thermal Interface Products TPUTTY 403 CARTRIDGE

A16872-04
Laird
1: HK$1,809.30
18Expected 10/8/2026

Mfr. Part No.
A16872-04

Mouser Part No
739-A16872-04

Laird

Thermal Interface Products TPUTTY 403 CARTRIDGE

Learn More

Datasheet

18Expected 10/8/2026

HK$1,809.30

HK$1,649.43

HK$1,544.46

HK$1,534.59

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Silicone Elastomer

White

- 45 C

+ 150 C

UL 94 V-0

Tputty 403

Bulk

Thermal Interface Products TPUTTY 506 180cc CARTRIDGE

A16412-02
Laird
1: HK$1,602.65
79On Order

Mfr. Part No.
A16412-02

Mouser Part No
739-A16412-02

Laird

Thermal Interface Products TPUTTY 506 180cc CARTRIDGE

Learn More

79On Order

HK$1,602.65

HK$1,326.71

Min.: 1
Mult.: 1

Thermally Conductive Adhesives

Silicone Putty

Silicone Elastomer

3.5 W/m-K

Turquoise

- 45 C

+ 200 C

UL 94 V-0

Tputty 506

Bulk

Thermal Interface Products Tputty 502 40 FG2 18x18" 3W/mK XSoft

A10233-31
Laird
4: HK$4,122.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10233-31

Mouser Part No
739-A10233-31

Laird

Thermal Interface Products Tputty 502 40 FG2 18x18" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$4,122.41

HK$3,970.67

Min.: 4
Mult.: 1

Thermally Conductive Adhesives

Boron Nitride

3 W/m-K

4 kVAC

White

- 45 C

+ 200 C

1.02 mm

Tputty 502

Bulk

Thermal Interface Products Tputty 502 50 FG2 9x9" 3W/mK XSoft

A10234-31
Laird
1: HK$1,315.36
Lead-Time 12 Weeks

Mfr. Part No.
A10234-31

Mouser Part No
739-A10234-31

Laird

Thermal Interface Products Tputty 502 50 FG2 9x9" 3W/mK XSoft

Learn More

Datasheet

Lead-Time 12 Weeks

HK$1,315.36

HK$1,159.27

HK$1,158.61

View

Min.: 1
Mult.: 1

Thermally Conductive Adhesives

Thermal Pad

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

229 mm

1.27 mm

10 psi

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502 50 FG2 18x18" 3W/mK XSoft

A10234-38
Laird
4: HK$4,704.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10234-38

Mouser Part No
739-A10234-38

Laird

Thermal Interface Products Tputty 502 50 FG2 18x18" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$4,704.96

HK$4,634.27

Min.: 4
Mult.: 1

Gap Fillers / Gap Pads / Sheets

3 W/m-K

Tputty 502

Bulk

Thermal Interface Products Tputty 502 60 FG2 18x18" 3W/mK XSoft

A10235-36
Laird
1: HK$5,516.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10235-36

Mouser Part No
739-A10235-36

Laird

Thermal Interface Products Tputty 502 60 FG2 18x18" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$5,516.52

HK$5,392.98

Min.: 1
Mult.: 1

Thermally Conductive Adhesives

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

457 mm

2.03 mm

UL 94 HB

Tputty 502

Bulk

Thermal Interface Products Tputty 502 70 FG2 9x9" 3W/mK XSoft

A10236-04
Laird
1: HK$1,714.36
Lead-Time 12 Weeks

Mfr. Part No.
A10236-04

Mouser Part No
739-A10236-04

Laird

Thermal Interface Products Tputty 502 70 FG2 9x9" 3W/mK XSoft

Learn More

Datasheet

Lead-Time 12 Weeks

HK$1,714.36

HK$1,540.10

View

Min.: 1
Mult.: 1

Thermally Conductive Adhesives

Boron Nitride

3 W/m-K

White

- 45 C

+ 200 C

0.5 mm to 5 mm

Tputty 502

Bulk

Thermal Interface Products Tputty 502 70 FG2 18x18" 3W/mK XSoft

A10236-05
Laird
4: HK$6,465.44
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10236-05

Mouser Part No
739-A10236-05

Laird

Thermal Interface Products Tputty 502 70 FG2 18x18" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$6,465.44

HK$6,219.58

Min.: 4
Mult.: 1

Thermally Conductive Adhesives

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

457 mm

1.778 mm

UL 94 HB

Tputty 502

Bulk

Thermal Interface Products Tputty 502 80 FG2 18x18" 3W/mK XSoft

A10237-22
Laird
1: HK$7,338.08
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A10237-22

Mouser Part No
739-A10237-22

New At Mouser

Laird

Thermal Interface Products Tputty 502 80 FG2 18x18" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$7,338.08

HK$7,056.87

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

3 W/m-K

Tputty 502

Bulk

Thermal Interface Products Tputty 502 90 FG2 18x18" 3W/mK XSoft

A10238-08
Laird
4: HK$8,286.66
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
A10238-08

Mouser Part No
739-A10238-08

Laird

Thermal Interface Products Tputty 502 90 FG2 18x18" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

HK$8,286.66

HK$7,981.70

Min.: 4
Mult.: 1

Gap Fillers / Gap Pads / Sheets

3 W/m-K

Tputty 502

Bulk

Thermal Interface Products Tputty 502 90 FG2 9x9" 3W/mK XSoft

A10238-09
Laird
1: HK$2,137.78
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10238-09

Mouser Part No
739-A10238-09

Laird

Thermal Interface Products Tputty 502 90 FG2 9x9" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$2,137.78

HK$1,939.34

View

Min.: 1
Mult.: 1

Thermally Conductive Adhesives

Thermal Pad

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

229 mm

2.28 mm

10 psi

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502,FG2,100 9" x 9"

A10239-09
Laird
1: HK$2,393.83
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10239-09

Mouser Part No
739-A10239-09

Laird

Thermal Interface Products Tputty 502,FG2,100 9" x 9"

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$2,393.83

HK$2,190.63

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

229 mm

2.54 mm

10 psi

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502,FG2,110 9" x 9"

A10240-05
Laird
4: HK$2,527.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10240-05

Mouser Part No
739-A10240-05

Laird

Thermal Interface Products Tputty 502,FG2,110 9" x 9"

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$2,527.98

HK$2,412.98

HK$2,345.17

Min.: 4
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Boron Nitride

3 W/m-K

White

- 45 C

+ 200 C

229 mm

2.79 mm

10 psi

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502 FG2 120 9" x 9"

A10241-09
Laird
1: HK$2,734.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10241-09

Mouser Part No
739-A10241-09

Laird

Thermal Interface Products Tputty 502 FG2 120 9" x 9"

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$2,734.30

HK$2,587.57

HK$2,549.43

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Boron Nitride

3 W/m-K

5 kVAC

White

- 45 C

+ 200 C

229 mm

0.12 in

UL 94 V-0

Tputty 502

Bulk

Thermal Interface Products Tputty 502 130 FG2 9x9" 3W/mK XSoft

A10242-04
Laird
1: HK$2,834.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A10242-04

Mouser Part No
739-A10242-04

Laird

Thermal Interface Products Tputty 502 130 FG2 9x9" 3W/mK XSoft

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$2,834.50

HK$2,752.30

HK$2,752.06

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

3 W/m-K

Tputty 502

Bulk

TPutty™ Gap Fillers

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