Ceramic Quad Flat Package / Cerquad (CQFP)

             

The Cerquad or Quad Cerpac Base and Cap is a pressed powder, single layer package consisting of either a square or rectangular shaped base, top coated with a non-vitreous glass. A lead frame is embedded into the glass to create both internal die connection and external board connection. An additional layer know as a Window Frame can be fabricated on the top of the lead frame creating an elevated flat surface to accommodate a flat ceramic lid. Non-Window Frame versions must use a cup shaped ceramic lid.

  • Pressed Ceramic Package
  • Footprint Compatible with PQFP
  • Surface Mount
  • Lead Form: Flat, Gull Wing, J-Bend
  • Lead Plating: Gold, Solder Dip or Tin
  • Bond Finger Plating: Gold or Aluminum
  • EIAJ or JEDEC Configurations
  • Glass or Epoxy Seal

Get Acrobat ReaderManufacturer's Specifications
Electrical/Plating Specifications

 
NAME OF
PACKAGE
GCM
PART #
MFG.
PART #
CAVITY
SIZE
PHOTO DRWG. LEAD
FORM
BODY
SIZE
W x L
PITCH PLATING
DIE
ATTACH
PLATING
BOND
FINGERS
PLATING
LEAD
FRAME
MATCHING
CERAMIC
GLASS LID
MATCHING
CERAMIC
EPOXY LID
20 CQ CQ02020501J RFQ REGISTER .205 x .205 JPG PDF J .375 x .375 .0500 BARE ALUM. BARE REGISTER REGISTER
28 CQ CQ02827001J RFQ REGISTER .270 x .270 JPG PDF J .450 x .450 .0500 GOLD ALUM. BARE REGISTER REGISTER
32 CQ CQ032313301J RFQ REGISTER .316 x .337 JPG PDF J .450 x .550 .0500 BARE ALUM. BARE REGISTER REGISTER
44 CQ CQ04424701Z RFQ REGISTER .247 x .247 JPG PDF Z .394 x .394 .0315 GOLD GOLD GOLD REGISTER REGISTER
CQ04428501F RFQ REGISTER .285 x .285 JPG PDF FLAT .550 x .550 .0394 GOLD GOLD GOLD REGISTER REGISTER
CQ04428501Z RFQ REGISTER .285 x .285 JPG PDF Z .550 x .550 .0394 GOLD GOLD GOLD REGISTER REGISTER
CQ04430001J RFQ REGISTER .300 x .300 JPG PDF J .650 x .650 .0500 GOLD ALUM. BARE REGISTER REGISTER
CQ04443001J RFQ REGISTER .430 x .430 JPG PDF J .650 x .650 .0500 BARE ALUM. BARE REGISTER REGISTER
48 CQ CQ04828501J RFQ REGISTER .285 x .285 JPG PDF J .550 x .550 .0400 BARE ALUM. BARE REGISTER REGISTER
CQ04828502J RFQ REGISTER .285 x .285 JPG PDF J .550 x .550 .0400 GOLD ALUM. BARE REGISTER REGISTER
52 CQ CQ05240001J RFQ REGISTER .400 x .400 JPG PDF J .750 x .750 .0050 BARE ALUM. BARE REGISTER REGISTER
64 CQ CQ06428001Z RFQ REGISTER .280 x .280 JPG PDF Z .551 x .787 .0394 GOLD GOLD GOLD REGISTER REGISTER
CQ06435401Z RFQ REGISTER .354 x .354 JPG PDF Z .551 x .787 .0394 GOLD GOLD GOLD REGISTER REGISTER
CQ06438601Z RFQ REGISTER .386 x .386 JPG PDF Z .550 x .550 .0315 GOLD GOLD GOLD REGISTER REGISTER
68 CQ CQ06830001J RFQ REGISTER .300 x .300 JPG PDF J .950 x .950 .0500 GOLD GOLD GOLD REGISTER REGISTER
CQ06840001J RFQ REGISTER .400 x .400 JPG PDF J .950 x .950 .0500 GOLD GOLD GOLD REGISTER REGISTER
80 CQ CQ08028001Z RFQ REGISTER .280 x .280 JPG PDF Z .551 x .787 .0315 GOLD GOLD GOLD REGISTER REGISTER
CQ08035401Z RFQ REGISTER .354 x .354 JPG PDF Z .551 x .787 .0315 BARE ALUM. BARE REGISTER REGISTER
CQ08035402Z RFQ REGISTER .354 x .354 JPG PDF Z .551 x .787 .0315 GOLD GOLD GOLD REGISTER REGISTER
CQ08038601Z RFQ REGISTER .386 x .386 JPG PDF Z .550 x .550 .0260 GOLD GOLD GOLD REGISTER REGISTER
84 CQ CQ08435001J RFQ REGISTER .350 x .350 JPG PDF J 1.150 x 1.150 .0500 GOLD ALUM. BARE REGISTER REGISTER
CQ08451001J RFQ REGISTER .510 x .510 JPG PDF J 1.150 x 1.150 .0500 GOLD ALUM. BARE REGISTER REGISTER
100 CQ CQ10035401Z RFQ REGISTER .354 x .354 JPG PDF Z .551 x .787 .0256 GOLD GOLD GOLD REGISTER REGISTER
CQ10035402Z RFQ REGISTER .354 x .354 JPG PDF Z .551 x .787 .0256 GOLD ALUM. BARE REGISTER REGISTER
CQ100354301Z RFQ REGISTER .354 x .433 JPG PDF Z .551 x .787 .0256 GOLD GOLD GOLD REGISTER REGISTER
CQ100354302Z RFQ REGISTER .354 x .433 JPG PDF Z .551 x .787 .0256 GOLD GOLD GOLD REGISTER REGISTER
CQ100354303Z RFQ REGISTER .354 x .433 JPG PDF Z .551 x .787 .0256 GOLD ALUM. BARE REGISTER REGISTER
CQ10038601Z RFQ REGISTER .386 x .386 JPG PDF Z .550 x .550 .0200 GOLD GOLD GOLD REGISTER REGISTER
120 CQ CQ12032001Z RFQ REGISTER .320 x .320 JPG PDF Z 1.102 x 1.102 .0315 GOLD GOLD GOLD REGISTER REGISTER
CQ12040201Z RFQ REGISTER .402 x .402 JPG PDF Z 1.102 x 1.102 .0315 GOLD GOLD GOLD REGISTER REGISTER
CQ12046001Z RFQ REGISTER .460 x .460 JPG PDF Z 1.102 x 1.102 .0315 GOLD GOLD GOLD REGISTER REGISTER
128 CQ CQ12840201Z RFQ REGISTER .402 x .402 JPG PDF Z 1.102 x 1.102 .0315 GOLD GOLD GOLD REGISTER REGISTER
CQ12851201Z RFQ REGISTER .512 x .512 JPG PDF Z 1.102 x 1.102 .0315 GOLD GOLD GOLD REGISTER REGISTER
144 CQ CQ14441001Z RFQ REGISTER .410 x .410 JPG PDF Z 1.102 x 1.102 .0256 GOLD GOLD GOLD REGISTER REGISTER
CQ14447201Z RFQ REGISTER .472 x .472 JPG PDF Z .756 x .756 .0197 GOLD GOLD GOLD REGISTER REGISTER
CQ14451201Z RFQ REGISTER .512 x .512 JPG PDF Z 1.102 x 1.102 .0256 GOLD GOLD GOLD REGISTER REGISTER
160 CQ CQ16047201Z RFQ REGISTER .472 x .472 JPG PDF Z 1.102 x 1.102 .0256 GOLD GOLD GOLD REGISTER REGISTER
CQ16051201Z RFQ REGISTER .512 x .512 JPG PDF Z 1.102 x 1.102 .0256 GOLD GOLD GOLD REGISTER REGISTER
CQ16059101Z RFQ REGISTER .591 x .591 JPG PDF Z 1.102 x 1.102 .0256 GOLD GOLD GOLD REGISTER REGISTER
208 CQ CQ20851201Z RFQ REGISTER .512 x .512 JPG PDF Z 1.102 x 1.102 .0197 GOLD GOLD GOLD REGISTER REGISTER
CQ20855101Z RFQ REGISTER .551 x .551 JPG PDF Z 1.071 x 1.071 .0197 GOLD GOLD GOLD REGISTER REGISTER
CQ20859101Z RFQ REGISTER .591 x .591 JPG PDF Z 1.102 x 1.102 .0197 GOLD GOLD GOLD REGISTER REGISTER
240 CQ CQ24061001Z RFQ REGISTER .610 x .610 JPG PDF Z 1.228 x 1.228 .0197 GOLD GOLD GOLD REGISTER REGISTER
256 CQ CQ25665001Z RFQ REGISTER .650 x .650 JPG PDF Z 1.071 x 1.071 .0157 GOLD GOLD GOLD REGISTER REGISTER
304 CQ CQ30478701Z RFQ REGISTER .787 x .787 JPG PDF Z 1.543 x 1.543 .0197 GOLD GOLD GOLD REGISTER REGISTER

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