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Ceramic Leaded Chip Carrier (CQFJ) |
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The Ceramic Quad Flat Pack continues to be popular in various surface mount applications. The external lead frame is formed into a J- shape to allow for socketing or direct board soldering. In high heat dissipation applications, this proves to be an ideal package. The leads allow this package to expand and contract during heating and cooling cycles without placing undue stress on the package to PCB connection. The multilayer construction and solder seal characteristics provide excellent electrical performance and thermal management.
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| NAME OF PACKAGE |
GCM PART # |  |
MFG. PART # | CAVITY SIZE |
PHOTO | DRWG. | BODY SIZE W x L |
THICKNESS (t1/t2/Total) |
J HEIGHT Nom or Max |
SEAL RING OD. ID. |
MATCH ING COMBO LID |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 CQFJ | JCC2824001 | RFQ | REGISTER | .240 x .240 | JPG | .450 x .450 | .020/.020/060 | .103 | .370sq .300sq | REGISTER | |
| 44 CQFJ | JCC4434001 | RFQ | REGISTER | .340 x .340 | JPG | .650 x .650 | .020/.025/.070 | .113 | .505sq .420sq | REGISTER | |
| JCC4444001 | RFQ | REGISTER | .440 x .440 | JPG | .650 x .650 | .020/.025/.070 | .113 | .570sq .500sq | REGISTER | ||
| 48 CQFJ | JCC4825001 | RFQ | REGISTER | .260 x .260 | JPG | .560 x .560 | .025/.025/.080 | .123 | .410sq .350sq | REGISTER | |
| 52 CQFJ | JCC5235001 | RFQ | REGISTER | .350 x .350 | JPG | .750 x .750 | .020/.020/.060 | .103 | .574sq .454sq | REGISTER | |
| 68 CQFJ | JCC6826501 | RFQ | REGISTER | .265 x .265 | JPG | .950 x .950 | .020/.020/.080 | .133 | .624sq .504sq | REGISTER | |
| JCC6830001 | RFQ | REGISTER | .300 x .300 | JPG | .950 x .950 | .020/.020/.080 | .123 | .624sq .480sq | REGISTER | ||
| JCC6840001 | RFQ | REGISTER | .400 x .400 | JPG | .950 x .950 | .020/.020/.080 | .123 | .624sq .480sq | REGISTER | ||
| JCC6846001 | RFQ | REGISTER | .460 x .460 | JPG | .950 x .950 | .020/.020/.080 | .123 | .710sq .550sq | REGISTER | ||
| 84 CQFJ | JCC8430001 | RFQ | REGISTER | .300 x .300 | JPG | 1.150 x 1.150 | .020/.025/080 | .123 | .734sq .574sq | REGISTER | |
| JCC8440001 | RFQ | REGISTER | .400 x .400 | JPG | 1.150 x 1.150 | .020/.025/.080 | .123 | .734sq .574sq | REGISTER | ||
| JCC8446001 | RFQ | REGISTER | .460 x .460 | JPG | 1.150 x 1.150 | .020/.020/080 | .123 | .700sq .540sq | REGISTER |
