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CQFP Ceramic Quad Flat Packs

CQFP Ceramic Quad Flat Pack
CQFP “J” Leaded Ceramic Quad Flat Pack

CQFP Ceramic Quad Flat Pack

CQFPs are hermetic packages consisting of true pieces of dry pressed ceramic surrounding a uniformed leadframe with tiebar attached. Lead counts for this package range from 14 to 304, with lead pitch ranging from 15.7mil to 50mils. Package leads are solder plated, or Kovar finish. The lids for CQFPs are sealed over the package cavity at temperatures from 400° to 460° C.

Part Number Number
of Pins
Body Width Lead Pitch
52CQFP-19.0mm-1.27mm 52 19.0mm sq 1.27mm
68CQFP-24.1mm-1.27mm 68 24.1mm sq 1.27mm
84CQFP-16.5mm-.65mm 84 16.5mm sq .65mm
100CQFP-19.0mm-.65mm 100 19.0mm sq .65mm
132CQFP-24.1mm-.65mm 132 24.1mm sq .65mm
144CQFP-26.6mm-.65mm 144 26.6mm sq .65mm
172CQFP-29.2mm-.65mm 172 29.2mm sq .65mm
196CQFP-32.0mm-.50mm 196 32.0mm sq .50mm
  • CQFPs are available with or without combo lid.
  • Pins are flat (sandwiched) with tie bar.
  • Parts are packaged in non-JEDEC trays.
  • Due to the custom nature of the package, body size and dimensions can change without notice.
  • Parts are available with a daisy-chain configuration upon request.

“J” Leaded Ceramic Quad Flat Pack

Part Number Number
of Pins
Lead Pitch Body Width
28CQFPJ-1.27-11.4mm 28 1.27mm 11.4mm sq.
44CQFPJ-1.27-16.5mm 44 1.27mm 16.5mm sq.
52CQFPJ-1.27-19.0mm 52 1.27mm 19.0mm sq.
68CQFPJ-1.27-24.1mm 68 1.27mm 24.1mm sq.
84CQFPJ-1.27-29.2mm 84 1.27mm 29.2mm sq.
  • CQFPs are available with or without combo lid.
  • Pins are “J” leaded.
  • Parts are packaged in non-JEDEC trays.
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