MCOTS-C-28-1R8-HP SynQor Worldwide Headquarters, MCOTS-C-28-1R8-HP Datasheet - Page 12

• Manufacturer Part Number: MCOTS-C-28-1R8-HP
• Description: Military Cots Dc/dc Converter
• Manufacturer: SynQor Worldwide Headquarters

Product # MCOTS-C-28-1R8-HP
Mechanical Drawing – Normal Heatsink Option
NOTES
1)
2)
3)
4)
5)
6)
7)
8)
9)
10) Workmanship: Meets or exceeds IPC-A610 Class II
11) Recommended pin length is 0.03” (0.76mm) greater than the PCB
2.386
[ 60,6
Technical Specification
Applied torque per screw should not exceed 6in-lb (0.7 Nm).
Baseplate flatness tolerance is 0.004" (.10mm) TIR for surface.
Pins 1-3, 5-7 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm)
diameter standoff shoulders.
Pins 4 and 8 are 0.080” (2.03 mm) diameter with 0.125" (3.18 mm)
diameter standoff shoulders.
All Pins: Material – Copper Alloy; Finish – Matte Tin over Nickel plate
Undimensioned components are shown for visual reference only.
Weight: 4.9 oz. (139 g) typical
Threaded or Non-Threaded options available
All dimensions in inches (mm)
Tolerances:
thickness.
±
1.400
±
0,5 ]
.233
[ 5,92
.020
1.000
.700
.400
2.00
±
[ 35,56 ]
±
[ 17,78 ]
[ 10,16 ]
.020
[ 50,8 ]
[ 25,4 ]
0,5 ]
1.90
[ 48,3 ]
x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
Phone [phone]
8
1
2.486
7
2
TOP VIEW
±
.020 [ 63,14
6
5
±
0,5 ]
4
3
.543
.400
1.400
www.synqor.com
[ 10,16 ]
±
[ 35,56 ]
.020 [ 13,79
1.90
[ 48,3 ]
.243
[ 6,17
±
0,5 ]
±
±
.020
0,5 ]
.243
[ 6,17
PIN DESIGNATIONS
Notes:
1)
2)
3)
Pin
1
2
3
4
5
6
7
8
±
THRU HOLE
M3 (SEE NOTE 8)
STANDOFFS (4)
±
.020
0,5 ]
SENSE(–) should be connected to Vout(–) either remotely or
at the converter.
Leave TRIM pin open for nominal output voltage.
SENSE(+) should be connected to Vout(+) either remotely or
at the converter.
SENSE(+)
SENSE(–)
ON/OFF
Vout(+)
Vout(–)
Name
Vin(+)
Doc.# 005-0005367 Rev. A
Vin(–)
TRIM
.512
[
13
+.002
-.005
OVERALL
+0,05
-0,12
HEIGHT
Function
Positive input voltage
TTL input to turn converter on and off,
referenced to Vin(–), with internal pull up.
Negative input voltage
Negative output voltage
Negative remote sense 1
Output voltage trim 2
Positive remote sense 3
Positive output voltage
MCOTS-C-28-1R8-HP
]
Current:
Output:
BOTTOMSIDE CLEARANCE
10/20/09
SIDE VIEW
1.8V
60A
.027
[
.163
[ 4,14 ]
0,69
+.007
-.010
+0,17
-0,25
]
Page 12