Thermal Interface Products – Mouser Hong Kong

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Tflex™ HP34 Thermal Gap Filler

Laird Tflex™ HP34 Thermal Gap Filler is a silicone-free, high-performance gap filler made of aligned graphite fibers that provide an alternative to messy grease gap fillers. The graphite fibers are aligned to provide high bulk thermal conductivity of 34W/mK. In addition, the Tflex HP34 series is designed to maintain its thermal performance within an application under increased pressure. The ideal performance will occur in the lower pressure range of 10psi to 30psi. Laird Tflex HP34 Thermal Gap Filler also offers low contact resistance to the mating surfaces.

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Part #

Thermal Interface Products 1.00 127x76mm

A18330-04
Laird
1: HK$351.98
880In Stock
938On Order

Mfr. Part No.
A18330-04

Mouser Part No
739-A18330-04

Laird

Thermal Interface Products 1.00 127x76mm

Learn More

Datasheet

880In Stock

938On Order

HK$351.98

HK$319.92

HK$319.84

HK$316.63

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

1 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 2.00 127x76mm

A18330-08
Laird
1: HK$816.99
355In Stock
380Expected 5/8/2026

Mfr. Part No.
A18330-08

Mouser Part No
739-A18330-08

Laird

Thermal Interface Products 2.00 127x76mm

Learn More

Datasheet

355In Stock

380Expected 5/8/2026

HK$816.99

HK$757.06

HK$689.66

HK$645.27

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

2 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 3.00 127x76mm

A18330-12
Laird
1: HK$1,254.54
120In Stock

Mfr. Part No.
A18330-12

Mouser Part No
739-A18330-12

Laird

Thermal Interface Products 3.00 127x76mm

Learn More

Datasheet

120In Stock

HK$1,254.54

HK$1,133.13

HK$1,065.39

HK$1,046.49

Quote

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

3 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 1.25 127x76mm

A18330-05
Laird
1: HK$559.70
32In Stock
28Expected 24/8/2026

Mfr. Part No.
A18330-05

Mouser Part No
739-A18330-05

Laird

Thermal Interface Products 1.25 127x76mm

Learn More

Datasheet

32In Stock

28Expected 24/8/2026

HK$559.70

HK$495.75

HK$493.36

HK$445.44

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

1.25 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 1.50 127x76mm

A18330-06
Laird
1: HK$652.17
18In Stock
350On Order

Mfr. Part No.
A18330-06

Mouser Part No
739-A18330-06

Laird

Thermal Interface Products 1.50 127x76mm

Learn More

Datasheet

18In Stock

350On Order

HK$652.17

HK$577.04

HK$552.30

HK$536.44

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

1.5 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 2.50 127x76mm

A18330-10
Laird
1: HK$1,056.19
7In Stock

Mfr. Part No.
A18330-10

Mouser Part No
739-A18330-10

Laird

Thermal Interface Products 2.50 127x76mm

Learn More

Datasheet

7In Stock

HK$1,056.19

HK$986.48

HK$932.39

HK$914.39

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

2.5 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 4.00 127x76mm

A18330-16
Laird
1: HK$1,644.16
5In Stock

Mfr. Part No.
A18330-16

Mouser Part No
739-A18330-16

Laird

Thermal Interface Products 4.00 127x76mm

Learn More

Datasheet

5In Stock

HK$1,644.16

HK$1,492.09

HK$1,444.75

HK$1,430.03

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

4 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 1.75 127x76mm

A18330-07
Laird
10: HK$695.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-07

Mouser Part No
739-A18330-07

Laird

Thermal Interface Products 1.75 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$695.41

HK$667.55

HK$654.72

HK$642.23

View

Min.: 10
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

1.75 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 2.25 127x76mm

A18330-09
Laird
8: HK$902.39
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-09

Mouser Part No
739-A18330-09

Laird

Thermal Interface Products 2.25 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$902.39

HK$894.09

HK$861.21

HK$844.77

View

Min.: 8
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

2.25 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 2.75 127x76mm

A18330-11
Laird
7: HK$1,103.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-11

Mouser Part No
739-A18330-11

Laird

Thermal Interface Products 2.75 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,103.12

HK$1,073.04

HK$1,040.65

HK$1,023.23

View

Min.: 7
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Non-standard

127 mm

76 mm

2.75 mm

HP34

Bulk

Thermal Interface Products 3.25 127x76mm

A18330-13
Laird
6: HK$1,303.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-13

Mouser Part No
739-A18330-13

Laird

Thermal Interface Products 3.25 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,303.77

HK$1,250.59

HK$1,222.15

HK$1,201.76

View

Min.: 6
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Non-standard

127 mm

76 mm

3.25 mm

HP34

Bulk

Thermal Interface Products 3.50 127x76mm

A18330-14
Laird
5: HK$1,404.06
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-14

Mouser Part No
739-A18330-14

Laird

Thermal Interface Products 3.50 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,404.06

HK$1,340.44

HK$1,306.40

HK$1,281.99

View

Min.: 5
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

3.5 mm

UL 94 V-0

HP34

Bulk

Thermal Interface Products 3.75 127x76mm

A18330-15
Laird
5: HK$1,504.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-15

Mouser Part No
739-A18330-15

Laird

Thermal Interface Products 3.75 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,504.26

HK$1,442.94

HK$1,410.14

HK$1,386.55

View

Min.: 5
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Non-standard

127 mm

76 mm

3.75 mm

HP34

Bulk

Thermal Interface Products 4.25 127x76mm

A18330-17
Laird
5: HK$1,704.91
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-17

Mouser Part No
739-A18330-17

Laird

Thermal Interface Products 4.25 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,704.91

HK$1,627.23

HK$1,574.38

HK$1,556.79

View

Min.: 5
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Non-standard

127 mm

76 mm

4.25 mm

HP34

Bulk

Thermal Interface Products 4.50 127x76mm

A18330-18
Laird
4: HK$1,805.28
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-18

Mouser Part No
739-A18330-18

Laird

Thermal Interface Products 4.50 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,805.28

HK$1,723.08

HK$1,667.10

HK$1,648.44

View

Min.: 4
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Non-standard

127 mm

76 mm

4.5 mm

HP34

Bulk

Thermal Interface Products 4.75 127x76mm

A18330-19
Laird
4: HK$1,905.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-19

Mouser Part No
739-A18330-19

Laird

Thermal Interface Products 4.75 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$1,905.56

HK$1,818.76

HK$1,751.60

HK$1,740.01

View

Min.: 4
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Non-standard

127 mm

76 mm

4.75 mm

HP34

Bulk

Thermal Interface Products 5.00 127x76mm

A18330-20
Laird
4: HK$2,031.57
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A18330-20

Mouser Part No
739-A18330-20

Laird

Thermal Interface Products 5.00 127x76mm

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

HK$2,031.57

HK$1,862.32

HK$1,791.63

HK$1,779.47

View

Min.: 4
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

34 W/m-K

Gray

- 40 C

+ 125 C

127 mm

76 mm

5 mm

UL 94 V-0

HP34

Bulk

Tflex™ HP34 Thermal Gap Filler

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