Vicor VIPAC 28 Vdc MIL-COTS - Manual (Page 17)

16 v i c o r p o w e r . c o m
M
ECHANICAL
I
NFORMATION
VIPAC Product Weight
Chassis Configuration
VIPAC Chassis Coldplate 0.5" Fins 1" Fins
Model Prefix Configuration
Pounds Grams Pounds Grams Pounds Grams
MVC-G / MVX-G 1 Micro 0.9 411 1.4 640 1.6 731
MVC-D / MVX-D 2 Micro 1.0 457 1.5 686 1.7 777
MVC-A / MVX-A 3 Micro 1.4 640 2.2 1006 2.5 1143
MVC-E / MVX-E 1 Mini 1.0 457 1.4 640 1.6 731
MVC-B / MVX-B 2 Mini 1.4 640 2.2 1006 2.6 1189
MVC-F / MVX-F 1 Maxi 1.3 594 2.0 914 2.3 1051
VIPAC Standoff Mounting Kits
Vicor Kit P/N Kit Description For use with:
23709 Qty. 6-#23655 long standoff 1” finned heat sinks
23710 Qty. 6-#23656 short standoff 1/2” finned heat sinks or coldplate
M
ECHANICAL
D
RAWINGS
Heat Sink Options
0.81
(20,6) 0.50
(12,7) 1.00
(25,4)
1.31
(33,3)
0.32
(8,1)
0.08
(2,0)
0.22
(5,6)
0.75
(19,1)
0.56
(14,2) 1.37
(34,8) 1.87
(47,5)
Coldplate 0.5" Fin Option 1" Fin Option
Fin spacing and relief
are the same for both Fin options.
Please reference the mechanical drawings on the MIL-COTS VIPAC Power System web page at
www.vicorpower.com .