05-08-1484

TO-220 7-Lead Package Outline (Flow 44)
(Reference LTC DWG # 05-08-1484)
.147 – .155
(3.734 – 3.937)
DIA
.390 – .415
(9.906 – 10.541)
.165 – .180
(4.191 – 4.572)
SEATING PLANE
.045 – .055
(1.143 – 1.397)
.230 – .270
(5.842 – 6.858)
.570 – .620
(14.478 – 15.748)
.460 – .500
(11.684 – 12.700)
.600 – .620*
(15.240 – 15.748)
.330 – .370
(8.382 – 9.398)
.025R
(0.635)
TYP
.095 – .115
(2.413 – 2.921)
.140 – .160*
(3.556 – 4.064)
T7 (TO-220)( FLOW 44) 0502
.040 – .060
(1.016 – 1.524)
BSC
.026 – .036
(0.660 – 0.914)
*MEASURED AT SEATING PLANE
CONTROLLING DIMENSIONS ARE IN INCHES
.013 – .023
(0.330 – 0.584)
.275
(6.985)
TYP
.445
(11.303)
TYP