MI - AIM
Features
Inputs: 115 Vac; 60/400 Hz
Output power: 250 W
Compatible with MI-x7x
family modules
TM
Military COTS Component Front-end Modules
MIL-STD-704A
input transient protection
95% efficiency
Operating temperature to 100°C
Size: 2.28" x 2.4" x 0.5"
(57,9 x 61,0 x 12,7 mm)
MIL-STD-461D/E EMI compliance
MIL-STD-810 environments
Product Highlights
The MI-AIM AC input module
interfaces directly with AC mains
to provide line rectification, EMI
filtering, transient protection, and
inrush limiting. These front-end
modules accept 115 Vac and
provide 250 W of output power for
any of Vicor's MI-x7x family of
standard and junior size modules.
The MI-AIM meets CE102 conducted
emissions requirements of MIL-
STD-461D/E and the transient and
spike requirements of MIL-STD-704A.
Produced in ISO 9001-registered
facilities, the fully epoxy
encapsulated 2.28" x 2.4" x 0.5"
(57,9 x 61,0 x 12,7 mm) modules
meet the environmental test
requirements of MIL-STD-810.
Specifications
(At TBP = 25°C, unless otherwise specified)
PARAMETER
MIN
TYP
MAX
140
440
180
480
40
CE102 per MIL-STD-461D/E
95
±50
250
no damage
1200
none
1500
40,000
86 / 240
9
20
40
µF
UNITS
Vrms
Hz
Vrms
Vrms
Hz
A, peak
%
%
W
NOTES
Input Characteristics (per MIL-STD-704A)
Steady state input (V)
85
115
(f)
47
60/400
Transient input
(V)
80
(f)
Inrush current
Conducted EMI
Efficiency
Spikes
Power
Short circuit protection
Ext. capacitance (C1)
Isolation
Input to output
Input to baseplate
Environmental – MIL-STD-810
Altitude - method 500.2
Humidity - method 507.2
Acceleration - method 513.3
Vibration - method 514.3
Shock - method 516.3
0.2 seconds
5 seconds
5 seconds
125 Vac
100-125 Vac; 60 Hz
115 Vac; 60/400 Hz
Nominal line voltage, 50 µs
100°C
100-125 Vac
See connection diagram
Provided by converter
Output Characteristics
Vrms
feet
% / hours
g's
g's
g's
1,000 hours
1,000 hours
1,000 hours
°C/W
Baseplate to sink, with thermal pad
ounces (grams)
Procedure 3
Procedure 1, cycle 1
Procedure 2
Procedure 1, category 6
Procedure 1
Reliability – MIL-HDBK-217F (MI-AIM-M1)
25°C Ground Benign: G.B.
4,277
50°C Naval Sheltered: N.S.
770
65°C Airborne Inhabited Cargo: A.I.C.
603
Mechanical Characteristics
Thermal resistance
Weight
0.14
3 (85)
MI-AIM 06/05
1 of 2
VICOR [ VICOR CORPORATION ]
