Occasionally package leadframe loses integrity. Normal options are to rebond or microprobe. But I don't have a bonding machine and there are too many pins to microprobe. Exploring building a probe card

TODO:

Vendors

Include:

  • Cascade Microtech
  • CERPROBE
  • ESH Inc.
  • Kulicke & Soffa
  • Probelogic
  • Probe Technology

Examples:

  • Cascade Microtech HP-4071 112-150
  • Probelogic 30-10089-1 Rev A Device# 98Y11 HPL
  • Probe Technology C48-1 Rev E Device# 9940A #1
  • Probe Technology 811-0205-01 Rev A Device# 5968-TC-HEX
  • Probe Technology C48-5XL Device #98404A
  • CERPROBE PC404C Device# PROMETRIX
  • SV Probe Tech
  • CERPROBE PC404CXL Device# 98R21-HPL
  • ESH Inc. J941-UDB-03 Rev ESH17-90 A
  • Kulicke & Soffa 811-0318-01 Rev A Device# K8SLM-SRAM
  • PROBE SV-J953V-256 P/N 888079

Build/repair station

Template

My milling machine will do maybe up to 2 mil ⇒ 50 um

Hmm this sounds too imprecise

Laser drill kapton, mylar? Should be very precise and strong enough

References

 
probe_card.txt · Last modified: 2016/12/02 14:23 by mcmaster
 
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