Circular Connectors for Printed Circuit Board Applications
Circular Connectors for Printed Circuit Board Applications
Circular Connectors for Printed Circuit Board Applications
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<strong>Circular</strong> <strong>Connectors</strong> – PCB Contacts<br />
Insert Arrangements<br />
Amphenol<br />
Aerospace<br />
Insert Arrangement #18-35 / 19-35<br />
Connector Type:<br />
JT<br />
MIL-DTL-38999<br />
Series II<br />
LJT<br />
MIL-DTL-38999<br />
Series I<br />
Tri-Start<br />
MIL-DTL-38999<br />
Series III<br />
Number of<br />
Contacts<br />
Contact<br />
Size<br />
Insert Designation: 18-35 19-35 19-35 66 22D M<br />
Service<br />
Rating<br />
38999<br />
III II I SJT<br />
Contact Locations<br />
Front face of pin insert shown<br />
.360<br />
.315<br />
.270<br />
.225<br />
.180<br />
.135<br />
.090<br />
.045<br />
1<br />
.357<br />
.279<br />
.201<br />
.123<br />
.045<br />
17 25 34 43<br />
4 10 51<br />
58<br />
64<br />
26482 83723 III 5015<br />
Matrix 2<br />
Matrix Pyle<br />
Crimp Rear<br />
Release Matrix<br />
3<br />
9<br />
16<br />
24<br />
33<br />
50<br />
42<br />
63<br />
57<br />
66<br />
26500 Pyle<br />
Insert Arrangement #20-27 / 21-27<br />
Connector Type:<br />
JT<br />
MIL-DTL-38999<br />
Series II<br />
LJT<br />
MIL-DTL-38999<br />
Series I<br />
Tri-Start<br />
MIL-DTL-38999<br />
Series III<br />
Number of<br />
Contacts<br />
Contact<br />
Size<br />
Service<br />
Rating<br />
<strong>Printed</strong><br />
<strong>Circuit</strong> <strong>Board</strong><br />
Insert Designation: 20-27 21-27 NA 27 20 I<br />
Contact Locations<br />
Front face of pin insert shown<br />
.100<br />
.225<br />
.150<br />
.125<br />
.225<br />
.275<br />
.375 .400<br />
A<br />
.400<br />
.250<br />
.150<br />
.400<br />
.375<br />
N<br />
M<br />
L<br />
P<br />
Y<br />
Z<br />
K<br />
R<br />
X<br />
a<br />
d<br />
J<br />
b<br />
W<br />
.275<br />
c<br />
B<br />
S<br />
V<br />
G<br />
H<br />
.100<br />
.150<br />
.250<br />
T<br />
U<br />
C<br />
D<br />
E<br />
F<br />
.025<br />
.050<br />
.200<br />
.300<br />
EMI Filter<br />
Transient<br />
Fiber Optics<br />
High Speed<br />
Contacts<br />
Options<br />
Others<br />
All dimensions <strong>for</strong> reference only. For alternate rotations see page 240.<br />
Note: Shown in this catalog are the most common insert patterns <strong>for</strong> PCB applications. For availability of other arrangements, consult Amphenol Corp., Sidney, NY.<br />
Contact Amphenol Aerospace <strong>for</strong> more in<strong>for</strong>mation at 800-678-0141 • www.amphenol-aerospace.com<br />
249
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