Custom-Made Rubber Tip (X-Groove)
(13-140Cxxx For Thin Die)

13-140C Rubber Tips

for optimum processing of thinned die

The pick-up, handling and attachment of die after backside thinning requires specially designed tools to minimize cracking, breaking, flexing or other stress that may result in damage. Our new 13-140A, 13-140B and 13-140C Rubber Tips have proven very effective in production use with die as thin as 4 mils (0.10mm). The 13-140A and 13-140B Rubber Tips feature a firm, flat pick-up surface with an X-shape groove to gently distribute vacuum across the die surface. The 13-140C has a cross-shape. Both standard and custom-made sizes are available.

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. A mm B mm C mm D mm ØE Holder
1 13-140C-01 8.00 8.00 3.0 3.0 1.0 12C
2 13-140C-02 10.00 10.00 4.0 4.0 1.0 12C
3 13-140C-03 8.05 15.00 2.8 6.3 2.0 12D3
4 13-140C-04 8.50 14.75 3.0 6.3 2.0 12D3

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。