PA Alloy Probes

PA alloy probes photoPA alloy probes photo

PA alloy probes are mainly applied to probing machine for chip testing by electrically contact to LED bonding pads and apply current/voltage to obtain output characteristics.

Applications
1.Suitable in the probe testing LED chips for obtaining opto-electronic output characteristics;
2.Suitable in the probe testing VCSEL, EELD, DFB chips for obtaining opto-electronic output characteristics.
3.Suitable in the probe testing photo-sensitive devices such as Photodiode (PD), Phototransistor (PTR), Schottky diode and Zener diode for obtaining opto-electronic output characteristics.

Main Specifications

Main Specifications

Parameter

Parameter

Parameter

Diameter

0.5 mm (+/- 0.05 mm)

Standard

Length

19.0 mm (+/- 0.05 mm)

Customized

Taping Angle

6~13 degree

Customized

Tip Radius R

2~100 um

Customized

Bending Degree

90~130 degree

Customized

Product Specifications

(1) Straight type

Main Specifications

Length
(mm)

Diameter
(mm)

Taping angle
(degree)

Tip Radius
(μm)

Remark

10.5

0.5

7

50

 

19

0.5

8

4

 

19

0.5

8

5

 

19

0.5

8

10

 

19

0.5

8

20

 

19

0.5

9

5

 

19

0.5

10

2

 

19

0.5

10

2

 

19

0.5

10

3

 

19

0.5

10

4

 

19

0.5

10

5

Tip careful handling

19

0.5

10

6

 

19

0.5

10

6

High hardness

12

0.5

10

6

 

13

0.5

10

6

High hardness

19

0.5

10

9

 

19

0.5

10

10

 

19

0.5

10

12

 

19

0.5

10

15

 

19

0.5

10

20

 

19

0.5

10

20

Tip Brightening

19

0.5

10

25

High hardness

38

0.5

10

25

 

38

0.5

10

25

High hardness

30

0.5

10

30

 

20

0.5

10

100

 

19

0.5

11

14

 

19

0.5

12

5

 

19

0.5

12

6

 

19

0.5

12

10

 

(2) Bending type

Main Specifications

Length
(mm)

Diameter
(mm)

Bending angle (degree)

Taping angle (degree)

Tip Radius
(μm)

Height
(mm)

Remark

20

0.5

120

6

5

4.0~4.5

 

19

0.5

120

6

6

4.0~4.5

High hardness

19

0.5

120

6

6

3.6~3.9

High hardness

20

0.5

120

6

6

4.0~4.5

High hardness

23

0.5

120

6

6

5.9~6.1

 

23

0.5

150

6

6

3.6~3.9

 

31

0.5

120

6

6

3.6~3.9

High hardness

19

0.5

120

7

1

3.0~3.2

 

19

0.5

120

7

2

3.0~3.2

 

19

0.5

112

7

5

4.0~4.5

 

19

0.5

120

7

6

3.0~3.2

 

19

0.5

120

7

6

3.2~3.5

 

19

0.5

110

7

6

3.0~3.2

 

19

0.5

125

7

6

3.0~3.5

Tip Coarsening

15

0.5

120

7

6

3.0~3.2

Tip Atomization

17.5

0.5

120

7

6

3.0~3.2

 

19

0.5

125

7

16

3.0~3.5

Tip Coarsening

19

0.5

125

7

16

3.0~3.5

High hardness

19

0.5

90

7

16

3.0~3.5

High hardness

19

0.5

125

7

30

3.0~3.5

Tip Coarsening

19

0.5

125

7

30

3.0~3.5

High hardness

19

0.5

120

8

3

3.5~4.0

 

19

0.5

110

8

5

3.1~3.5

 

19

0.5

120

8

6

3.1~3.5

 

19

0.5

120

8

6

3.0~3.2

 

19

0.5

120

8

6

3.8~4.2

High hardness

23

0.5

120

8

6

6.0~7.0

 

19

0.5

105

8

18

2.8~3.0

 

23

0.5

120

8

50

6.0~7.0

 

19

0.5

90

9

5

3.0~3.2

 

19

0.5

120

10

2

3.0~3.2

 

19

0.5

120

10

2

3.0~3.2

Tip careful handling

19

0.5

120

10

2

3.0~3.2

High hardness

19

0.5

120

10

3

3.0~3.2

 

19

0.5

120

10

3

3.0~3.2

High hardness

19

0.5

110

10

3

3.2~3.5

 

19

0.5

120

10

4

3.0~3.2

 

19

0.5

120

10

6

3.0~3.2

Tip careful handling

19

0.5

120

10

6

3.0~3.2

High hardness

19

0.5

120

10

6

2.8~3.0

 

19

0.5

110

10

6

3.0~3.2

 

19

0.5

110

10

6

3.2~3.5

 

19

0.5

105

10

6

3.0~3.2

 

19

0.5

115

10

6

3.0~3.2

High hardness

25.4

0.5

110

10

6

3.0~3.2

 

20

0.5

120

10

6

4.0~4.2

 

19

0.5

120

10

8

3.0~3.2

 

19

0.5

120

10

8

3.0~3.2

High hardness

19

0.5

120

10

10

3.0~3.2

 

19

0.5

120

10

10

3.0~3.2

High hardness

19

0.5

120

10

12

3.0~3.2

 

19

0.5

120

10

13

3.0~3.2

 

19

0.5

120

10

13

3.0~3.2

High hardness

19

0.5

120

10

14

3.0~3.2

 

19

0.5

120

10

20

3.0~3.2

 

19

0.5

105

10

20

3.2~3.5

 

19

0.5

120

10

25

3.0~3.2

High hardness

19

0.5

120

10

30

3.0~3.2

 

19

0.5

110

10

30

3.0~3.2

 

19

0.5

110

10

50

3.2~3.5

 

19

0.5

120

10

60

3.0~3.2

High hardness

19

0.5

120

10

80

3.0~3.2

 

19

0.5

120

10

90

3.0~3.2

 

19

0.5

120

10

120

3.0~3.2

High hardness

19

0.5

120

10

125

3.0~3.2

High hardness

19

0.5

120

11

2

3.0~3.2

 

19

0.5

120

11

4

3.0~3.2

 

19

0.5

120

11

14

3.0~3.2

 

19

0.5

120

12

2

3.0~3.2

 

19

0.5

95

12

2

3.0~3.2

 

19

0.5

120

12

13

3.0~3.2

 

19

0.5

120

13

6

3.0~3.2

 

19

0.5

120

13

20

3.0~3.2

 

15

0.5

120

13

20

3.0~3.2

 

15

0.5

120

13

20

3.0~3.2

High hardness

If there is any interest in tungsten products, please feel free to contact us through the following methods.
Email: sales@chinatungsten.com
Tel.: +86 592 512 9696/+86 592 512 9595

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