OTL29200004 CAUTION THIS ASSEMBLY CONTAINS PARTS SENSITIVE TO DAMAGE BY ELECTROSTATIC DISCHARGE (ESD). USE ESD PRECAUTIONARY PROCEDURES WHEN TOUCHING, REMOVING OR INSERTING. .450 SQ C L .225 4 PIN PIN PIN PIN .250 1 2 3 4 - DESCRIPTION DATE - ECN 10885, RELEASE 7/31/01 A ECN 12375, UPDATE PIN 1 & 2 INFORMATION 10/3/03 B ECN 13009, ADD RECOMMENDED FOOTPRINTS 7/12/04 C ECN 14674, ADDED NOTE 3 & 4 6/16/06 APPROVED RA 7/31/01 RA 10/3/03 RA 7/13/04 INPUT FOR AMPLIFIERS/CONTROL FOR VCO'S GROUND FOR AMPLIFIERS/CONTROL FOR DETECTORS & ATTENUATORS OUTPUT +DC 3 1 C L REVISIONS LTR XXXXX XXXX MODEL NO. 2 4X .025 DATE CODE 4 8X VIAS MIN REQUIRED FOR GROUND & THERMAL 4X .016 4 1 .008 ±.001 Ø.062 4X .050 ±.007 3X .075 NO SOLDER MASK IN HATCHED AREA 1 3 .100 .160 ±.01 .107 .107 3 .08 MIN 2 2 3X .082 .050 2X .082 .450 SQ RECOMMENDED FOOTPRINT FOR DETECTORS & ATTENUATORS RECOMMENDED FOOTPRINT FOR AMPLIFIERS & VCO'S FULL R .031 ATTACH THIS SURFACE TO GROUND .100 .016 1. MATERIAL: WALLS/BASE - CERAMIC/KOVAR LEADS - KOVAR LID - KOVAR 3. LEAD SEATING SURFACE TO BOTTOM OF PACKAGE +/- .002" MAX 4. OVERALL FLATNESS +/- .005" MAX THIS FILE IS POSTED TO WEB & IN CATALOG MATERIAL: SEE NOTE 1 DRAWN ADAM SIDLE CHECKED DATE 7/31/01 DATE MICROWAVE FINISH: SEE NOTE 2 A Spectrum Control Business ENGINEERING PR DIMENSIONSTIONS: INCHES MANUFACTURING DATE 7/31/01 DATE TOLERANCE DEC. ANG .XX +/- .01 .XXX +/- .005 .X° +/- 3° T E C RU M 2. FINISH: WALLS - GOLD/NICKEL PLATING LEADS - GOLD/NICKEL PLATING LID - NICKEL PLATING QUALITY RA DATE 7/31/01 INC. .029 NOTES: .031 SP .100 .085 PHILADELPHIA OPERATIONS 2707 BLACK LAKE PLACE, PHILADELPHIA PA. 19154 (USA) OUTLINE DRAWING SM3 CODE IDENT NO. 60979 OTL 29200004 K:\ENGINEER\ACLTWIN\OTL\29200004 SHEET 1 OF 1