MIL-DTL-55302/83C
TABLE I. Dash number, contacts and dimension.
Dimensions
Dash Number
P.C.
Type of
number
of
board
termination
A
B
BSC
D
BSC
BSC
G
H
J
K
L
M
contacts termination
C
E
F
-01
66
.0625 inch
Dip solder
4.24 3.900 1.950 18°30' .300
.400 3.585 3.400 3.500 3.712 .436
.105
-02 1/
66
.0625 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.105
-03
66
.0938 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.160
.125
-04
66
.0938 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.160
.125
-05
66
N/A
Wrappost
"
"
"
"
"
"
"
"
"
"
"
N/A
-06
41
.0625 inch
Dip solder
2.74 2.400 2.400
N/A
N/A
N/A
2.085 1.900 2.000 2.212 .436
.105
-07 1/
41
.0625 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.105
-08
41
.0938 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.160
.125
-09 1/
41
.0938 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.160
.125
-10
114
.0625 inch
Dip solder
6.74 6.400 3.200 18°30' .400
.500 6.085 5.900 6.000 6.215 .452
.105
±.010
±.010
-11
114
.0625 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.105
-12
114
.0938 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.160
.125
-13 1/
114
.0938 inch
Dip solder
"
"
"
"
"
"
"
"
"
"
"
.160
.125
-14
114
N/A
Wrappost
"
"
"
"
"
"
"
"
"
"
"
N/A
1/ No SN60 or SN63 on termination end.
REQUIREMENTS
Dimensions and configurations: See figure 1 and table I. Connector is designed for assembly to a .068/ .058 or
.099/ .089 printed circuit board.
Material: In accordance with MIL-DTL-55302.
Contacts: Phosphor bronze in accordance with ASTM B134, UNS C51000.
Plating: The contact plating shall be gold in accordance with ASTM B488, type II, code C, class 1.27 over suitable
copper plate. The termination end of the pin contact shall be hot dipped in SN60, PBN40 and SN63, PB37 solder
in accordance with J-STD-006, to within .015 of mounting surface. The thickness of the solder shall be no less
than .0001 and no more than .001 inch. Not more than .000050 inch of gold be retained after dipping.
Contact identification: See figure 1.
Contact resistance: The potential drop across a mated contact at 3.0 amperes test current shall not exceed 25
millivolts, and after corrosion test shall not exceed 30 millivolts.
Dielectric withstanding voltage:
Sea level: 1,500 V ac (rms) test.
50,000 feet altitude: 500 V ac (rms) test.
Current rating: 3.0 amperes maximum per contact. 2.25 Continuous per contact per connector at room ambient.
5
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