Thermal Interface Products

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Tflex™ RB300 Thermal Gap Filler

Laird Tflex™ RB300 Thermal Gap Filler is an exceptionally soft gap filler pad with thermal conductivity of 1.2W/mK. This thermal conductivity enables low thermal resistance at low pressures. Laird Tflex RB300 gap filler is specially formulated to minimize the amount of silicone oil bleed in sensitive applications. This thermal gap filler is naturally tacky and requires no additional adhesive coating that can inhibit thermal performance.

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Part #

Thermal Interface Products Tflex RB320FG, 9x9IN,

A18145-02
Laird
1: $22.13
42In Stock

Mfr. Part #
A18145-02

Mouser Part #
739-A18145-02

Laird

Thermal Interface Products Tflex RB320FG, 9x9IN,

Learn More

Datasheet

42In Stock

$22.13

$20.27

$19.18

$18.21

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB360, 9x9IN,

A18145-06
Laird
1: $46.85
31In Stock

Mfr. Part #
A18145-06

Mouser Part #
739-A18145-06

Laird

Thermal Interface Products Tflex RB360, 9x9IN,

Learn More

Datasheet

31In Stock

$46.85

Quote

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB330FG, 9x9IN,

A18145-03
Laird
1: $25.78
56In Stock

Mfr. Part #
A18145-03

Mouser Part #
739-A18145-03

Laird

Thermal Interface Products Tflex RB330FG, 9x9IN,

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Datasheet

56In Stock

$25.78

$24.28

$22.85

$21.44

View

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB320, 18x18IN,

A18144-02
Laird
18: $67.59
Non-Stocked

Mfr. Part #
A18144-02

Mouser Part #
739-A18144-02

Laird

Thermal Interface Products Tflex RB320, 18x18IN,

Learn More

Datasheet

Non-Stocked

$67.59

$63.74

Min.: 18
Mult.: 18

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB340, 9x9IN,

A18145-04
Laird
45: $22.59
Non-Stocked

Mfr. Part #
A18145-04

Mouser Part #
739-A18145-04

Laird

Thermal Interface Products Tflex RB340, 9x9IN,

Learn More

Datasheet

Non-Stocked

$22.59

$21.41

$21.32

Min.: 45
Mult.: 45

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB380, 9x9IN,

A18145-08
Laird
25: $50.43
Non-Stocked

Mfr. Part #
A18145-08

Mouser Part #
739-A18145-08

Laird

Thermal Interface Products Tflex RB380, 9x9IN,

Learn More

Datasheet

Non-Stocked

$50.43

$50.41

Quote

Min.: 25
Mult.: 25

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3100, 9x9IN,

A18145-10
Laird
21: $60.65
Non-Stocked

Mfr. Part #
A18145-10

Mouser Part #
739-A18145-10

Laird

Thermal Interface Products Tflex RB3100, 9x9IN,

Learn More

Datasheet

Non-Stocked

$60.65

$58.63

Min.: 21
Mult.: 21

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3120, 9x9IN,

A18145-12
Laird
18: $70.82
Non-Stocked

Mfr. Part #
A18145-12

Mouser Part #
739-A18145-12

Laird

Thermal Interface Products Tflex RB3120, 9x9IN,

Learn More

Datasheet

Non-Stocked

$70.82

$68.12

$66.68

Min.: 18
Mult.: 18

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3140, 9x9IN,

A18145-14
Laird
15: $83.38
Non-Stocked

Mfr. Part #
A18145-14

Mouser Part #
739-A18145-14

Laird

Thermal Interface Products Tflex RB3140, 9x9IN,

Learn More

Datasheet

Non-Stocked

$83.38

$80.26

$79.57

$79.56

Quote

Min.: 15
Mult.: 15

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3160, 9x9IN,

A18145-16
Laird
14: $94.22
Non-Stocked

Mfr. Part #
A18145-16

Mouser Part #
739-A18145-16

Laird

Thermal Interface Products Tflex RB3160, 9x9IN,

Learn More

Datasheet

Non-Stocked

$94.22

$90.62

$89.97

$87.63

View

Min.: 14
Mult.: 14

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3180, 9x9IN,

A18145-18
Laird
12: $106.30
Non-Stocked

Mfr. Part #
A18145-18

Mouser Part #
739-A18145-18

Laird

Thermal Interface Products Tflex RB3180, 9x9IN,

Learn More

Datasheet

Non-Stocked

$106.30

$102.60

$102.56

$98.76

View

Min.: 12
Mult.: 12

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3200, 9x9IN,

A18145-20
Laird
11: $133.90
Non-Stocked

Mfr. Part #
A18145-20

Mouser Part #
739-A18145-20

Laird

Thermal Interface Products Tflex RB3200, 9x9IN,

Learn More

Datasheet

Non-Stocked

$133.90

$126.28

$126.09

View

Min.: 11
Mult.: 11

Gap Fillers / Gap Pads / Sheets

Gap Filler

Non-standard

Ceramic Filled Silicone

1.2 W/mK

Gray

- 25 C

+ 200 C

228.6 mm

0.5 mm to 5.08 mm

UL 94 V-0

Tflex RB300

Bulk

Thermal Interface Products Tflex RB330, 18x18IN,

A18144-03
Laird
14: $89.49
Non-Stocked

Mfr. Part #
A18144-03

Mouser Part #
739-A18144-03

Laird

Thermal Interface Products Tflex RB330, 18x18IN,

Learn More

Datasheet

Non-Stocked

$89.49

$84.40

Min.: 14
Mult.: 14

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB340, 18x18IN,

A18144-04
Laird
12: $108.58
Non-Stocked

Mfr. Part #
A18144-04

Mouser Part #
739-A18144-04

Laird

Thermal Interface Products Tflex RB340, 18x18IN,

Learn More

Datasheet

Non-Stocked

$108.58

$102.39

Min.: 12
Mult.: 12

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB350, 18x18IN,

A18144-05
Laird
10: $130.43
Non-Stocked

Mfr. Part #
A18144-05

Mouser Part #
739-A18144-05

Laird

Thermal Interface Products Tflex RB350, 18x18IN,

Learn More

Datasheet

Non-Stocked

$130.43

$123.01

Min.: 10
Mult.: 10

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB360, 18x18IN,

A18144-06
Laird
8: $152.13
Non-Stocked

Mfr. Part #
A18144-06

Mouser Part #
739-A18144-06

Laird

Thermal Interface Products Tflex RB360, 18x18IN,

Learn More

Datasheet

Non-Stocked

$152.13

$143.47

Min.: 8
Mult.: 8

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB370, 18x18IN,

A18144-07
Laird
7: $167.12
Non-Stocked

Mfr. Part #
A18144-07

Mouser Part #
739-A18144-07

Laird

Thermal Interface Products Tflex RB370, 18x18IN,

Learn More

Datasheet

Non-Stocked

$167.12

$163.96

Min.: 7
Mult.: 7

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB380, 18x18IN,

A18144-08
Laird
7: $188.20
Non-Stocked

Mfr. Part #
A18144-08

Mouser Part #
739-A18144-08

Laird

Thermal Interface Products Tflex RB380, 18x18IN,

Learn More

Datasheet

Non-Stocked

$188.20

$184.64

Min.: 7
Mult.: 7

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB390, 18x18IN,

A18144-09
Laird
6: $229.49
Non-Stocked

Mfr. Part #
A18144-09

Mouser Part #
739-A18144-09

Laird

Thermal Interface Products Tflex RB390, 18x18IN,

Learn More

Datasheet

Non-Stocked

$229.49

$205.04

Min.: 6
Mult.: 6

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3100, 18x18IN,

A18144-10
Laird
6: $252.54
Non-Stocked

Mfr. Part #
A18144-10

Mouser Part #
739-A18144-10

Laird

Thermal Interface Products Tflex RB3100, 18x18IN,

Learn More

Datasheet

Non-Stocked

$252.54

$225.63

Min.: 6
Mult.: 6

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3110, 18x18IN,

A18144-11
Laird
5: $271.51
Non-Stocked

Mfr. Part #
A18144-11

Mouser Part #
739-A18144-11

Laird

Thermal Interface Products Tflex RB3110, 18x18IN,

Learn More

Datasheet

Non-Stocked

$271.51

$246.09

Min.: 5
Mult.: 5

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3120, 18x18IN,

A18144-12
Laird
5: $294.22
Non-Stocked

Mfr. Part #
A18144-12

Mouser Part #
739-A18144-12

Laird

Thermal Interface Products Tflex RB3120, 18x18IN,

Learn More

Datasheet

Non-Stocked

$294.22

$266.70

Min.: 5
Mult.: 5

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3130, 18x18IN,

A18144-13
Laird
4: $314.09
Non-Stocked

Mfr. Part #
A18144-13

Mouser Part #
739-A18144-13

Laird

Thermal Interface Products Tflex RB3130, 18x18IN,

Learn More

Datasheet

Non-Stocked

$314.09

$287.21

Min.: 4
Mult.: 4

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3140, 18x18IN,

A18144-14
Laird
4: $336.56
Non-Stocked

Mfr. Part #
A18144-14

Mouser Part #
739-A18144-14

Laird

Thermal Interface Products Tflex RB3140, 18x18IN,

Learn More

Datasheet

Non-Stocked

$336.56

$307.75

Min.: 4
Mult.: 4

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Thermal Interface Products Tflex RB3150, 18x18IN,

A18144-15
Laird
4: $355.23
Non-Stocked

Mfr. Part #
A18144-15

Mouser Part #
739-A18144-15

Laird

Thermal Interface Products Tflex RB3150, 18x18IN,

Learn More

Datasheet

Non-Stocked

$355.23

$328.32

$328.28

Min.: 4
Mult.: 4

Gap Fillers / Gap Pads / Sheets

Non-standard

Tflex RB300

Bulk

Tflex™ RB300 Thermal Gap Filler

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