Custom-Made Rubber Tip
(R1/R1A-xxx-xxx/13-xxx)

R1 Rubber Tips

the industry standard for performance and reliability

In 1985, Micro-Mechanics created the first commercially available rubber tip for die attach. Millions of tips later, we are still setting the standard for proven reliability. Although replaced by the R3 tip for many applications, the R1 tip remains popular especially for custom sizes in small quantities.

Material Specifications

Hardness : 79 Shore A
Heat resistance : 130 deg. C
Static dissipation : 0.01 to 0.03 sec.
Ionic purity : less than 20 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, chloride, potassium, nitrate, phosphate, sulphate, sodium and silicon.

* M: denotes molded rubber tip

No. Part No. X Inch X mm Y Inch Y mm Holder
1 Advised .030 0.76 .060 1.52 12U1
3 Advised .050 1.27 .100 2.54 12U1
4 Advised .060 1.52 .120 3.04 Advised
5 Advised .070 1.78 .200 5.08 Advised
6 Advised .030 – .090 2.40 – 2.29 .260 6.60 Advised
7 Advised .100 – 110 2.54 – 2.79 .320 8.13 Advised
8 Advised .120 – 130 3.04 – 3.30 .380 9.65 Advised
9 Advised .140 3.56 .440 11.18 Advised
10 Advised .150 – 380 3.81 – 9.65 .500 12.70 Advised
11 Advised .390 – 480 9.91 – 12.19 .480 12.19 Advised

Packing: 20 pieces per vial.

Feel free to contact us for any enquiry

Email us with any questions or inquiries. We would be happy to answer your questions and set up a meeting with you.

如有任何疑问,请随时与我们联系

如有任何问题或疑问,您可通过电子邮件方式联系我们。 我们很乐意回答您的问题并与您安排会议。