Fuzz Button

Frequency
DC-18GHz
Working Temperature
-65℃~+165℃
Impedance
50 Ohms
VSWR
Flexible cable≤1.15+0.02 ; semi rigid/semi flex ≤1.05
Dielectric withstanding voltage
1000V(rms)
Durability
500 times
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Introduction

Fuzz button interconnection solution is available in a variety of diameters andlengths, with diameters ranging from 0.25mm to 1.27mm and lengths from 0.7mmto 13mm. lt is mainly used to meet contact spacing lower to lmm or even smaller.It is compatible with most the trending package such as GA, BGA, LGA, CGA, QFN andany custom package.It is ideal for grid array lC sockets and vertical interconnects between stacked PCBsIn terms of the signal transmission, the max frequency is higher than 40Ghz.


Specification

Dimension & Length

No.

Dimension/mm

Length/mm

1

0.254

0.52.5

2

0.300

0.83.0

3

0.381

0.83.8

4

0.508

1.05.1

5

0.635

1.06.4

6

0.762

1.37.6

7

1.016

1.54.0

8

1.270

1.54.0


Material & Property

1.  P: Gold-plated beryllium copper alloy (Au/BeCu);

2.  M: Gold-plated molybdenum (Au/Mo);

3.  W: Gold-plated tungsten (Au/W);

4.  N: Gold-plated nickel-chromium (Au/NiCr).

Frequency Range: DC~26.5G/DC~40G/DC~67G

Fill rate

1. Filling rate: 40%±3%;

2. Tolerance: diameter ±5%, length +10%.

3.Custom material and dimension are also available.

0.254mm

 

PN

Dimension(mm)

Length(mm)

PN

Dimension(mm)

Length(mm)

 

LCFB-0254P05

0.254

0.5

LCFB-0254P18

0.254

1.8

 

LCFB-0254P08

0.254

0.8

LCFB-0254P20

0.254

2.0

 

LCFB-0254P10

0.254

1.0

LCFB-0254P23

0.254

2.3

 

LCFB-0254P13

0.254

1.3

LCFB-0254P25

0.254

2.5

 

LCFB-0254P15

0.254

1.5

Recommended compress rate 8%-12%, 10% the

best

 

0.381Length

 

PN

Dimension(mm)

Length(mm)

PN

Dimension(mm)

Length(mm)

 

LCFB-0381P08

0.381

0.8

LCFB-0381P25

0.381

2.5

 

LCFB-0381P10

0.381

1.0

LCFB-0381P28

0.381

2.8

 

LCFB-0381P13

0.381

1.3

LCFB-0381P30

0.381

3.0

 

LCFB-0381P15

0.381

1.5

LCFB-0381P33

0.381

3.3

 

LCFB-0381P18

0.381

1.8

LCFB-0381P36

0.381

3.6

 

LCFB-0381P20

0.381

2.0

LCFB-0381P38

0.381

3.8

 

LCFB-0381P23

0.381

2.3

Recommended compress rate 15%-20%

 

0.300

PN

Dimension(mm)

Length(mm)

PN

Dimension(mm)

Length(mm)

LCFB-0300P08

0.300

0.8

LCFB-0300P20

0.300

2.0

LCFB-0300P10

300

1.0

LCFB-0300P23

0.300

2.3

LCFB-0300P13

0.300

1.3

LCFB-0300P25

0.300

2.5

LCFB-0300P15

0.300

1.5

LCFB-0300P30

0.300

3.0

LCFB-0300P18

0.300

1.8

Recommended compress rate 8%-12%,

10% the best

For more specification,please download the catalog



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