| 摘要 |
A testing head having cantilever probes is presented. The testing head, comprises a backing ring and a resin holder attached to the backing ring, as well as a plurality of contact probes held by the resin holder and formed with respective contact tips arranged to mechanically and electrically contact a plurality of contact pads of at least one device to be tested. The holder is formed with at least one suitably shaped outline to allow different probe rows to emerge in a cantilever manner.
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