BGA Rubber Tip(R4)

R4 Rubber Tips

the industry standard for performance and reliability

The R4 rubber tip is designed for pick-up of BGA or other substrates with solder balls. The rubber tip can fit either around the balls or between rows/columns of balls. Custom tip dimensions are available (requires mold tooling).

Material Specifications

Hardness : 79 Shore A
Heat resistance : 130 deg. C
Static dissipation : 0.01 to 0.03 sec.
Ionic purity : less than 10 ppm

Static dissipation measured as time to dissipate a charge from +/-5000 V. Ionic purity measured by boiling rubber in DI water and analyzing the water extract for fluoride, bromide, chloride, potassium, nitrate, phosphate, sulphate, sodium and silicon.

No. Part No. Body mm X Inch X mm Y Inch Y mm T Inch T mm Holder
1 R4-01 10.50 .315 8.00 .315 8.00 .012 0.30 12C3
2 R4-03 8.50 .236 6.00 .236 6.00 .012 0.30 12C3
3 R4-04 9.50 .276 7.00 .276 7.00 .012 0.30 12C3
4 R4-07 11.50 .354 9.00 .354 9.00 .012 0.30 12C3
5 R4-08 12.50 .394 10.00 .394 10.00 .012 0.30 12C3
6 R4-09 13.50 .433 11.00 .433 11.00 .012 0.30 12C3
7 R4-10 8.50 .236 6.00 .315 8.00 .012 0.30 12C3
8 R4-11 15.50 .512 13.00 .512 13.00 .012 0.30 12D3
9 R4-12 6.50 .157 4.00 .157 4.00 .012 0.30 12U3
10 R4-13 19.50 .669 17.00 .669 17.00 .012 0.30 12D3
11 R4-14 17.50 .591 15.00 .591 15.00 .012 0.30 12D3
12 R4-15 14.50 .472 12.00 .472 12.00 .012 0.30 12D3
13 R4-16 21.50 .748 19.00 .748 19.00 .012 0.30 12J3
14 R4-20 6.50 .087 2.20 .146 3.70 .012 0.30 12U3

Packing: 20 pieces per vial.

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