QPL-approved MIL-T-81714 modules and MIL-C-39029/1 contacts are
available in four standard sizes accommodating 12-26 AWG wires in both
feedback and feedthru types with full a selection of bussing arrange-
ments. The complete MIL-T-81714 Series I Terminal Junction System
includes the following products.
Feedback Modules
Feedthru Modules
Electronic Modules
Ground Modules
Single In-Line Splices
Dual In-Line Splices
Electronic Splices
Mounting Tracks
Key Features and Benefits
Integral Socket/Bus Bar
The patented integral socket/bus bar assembly provides superior electrical characteristics and assures mechanical integrity over a
long product life. This unique design totally eliminates all solder of welded joints which could cause variation in electrical and/or
mechanical performance
Integral Contacts
Integral female contacts and bus bar have no mechanical functions- only the electrical conductivity function and are highly
conductive alloy for optimum electrical performance.
Split Socket Design
Split Socket Design, conforming to the mating pin diameter, provides peripheral surface wipe and contact, while utilizing the
maximum mating surfaces of pin and socket.
High Density Modules
A recently introduced series of high density modules which conform to all dimensional and performance requirements of MIL-T-
81714/17 is now available from Amphenol Pcd. The high density modules accept 21 size 22 contacts in a compact 3x7 configura-
tion, with a wide variety of bus arrangements. The construction features one-piece screw machine contacts with a split socket
design for maximum performance. Contacts are securely packaged within a polyethermide housing.
Class D Modules System
Amphenol Pcd was the first supplier to qualify module and track systems to high performance MIL-T-81714 Series I Class D
requirements. Class D systems combine the maximum high temperature and high fluid resistance performance parameters
previously divided among three module classes A,B, and C.
Electronic Splices
TJSE electronic modules can be supplied with a wide variety of diodes, resistors, capacitors, and fuses within the splice itself.
TJSE electronic splices meet the electronical parameters of MIL-81714/24 and allow customers to incorporate system
modifications into a wire bundle, avoiding changes in panles
modules.
Amphenol Pcd
34
www.amphenolpcd.com
Milaero@amphenolpcd.com
1-978-624-3400
72 Cherry Hill Drive Beverly, MA 01915
Military Qualified, QPL-Listed
MIL-T-81714 Series I, Class D
Class D Feedback Modules
Military P/N
M81714/1-DA1
M81714/1-DB1
M81714/1-DB2
M81714/1-DB3
M81714/1-DC1
M81714/1-DC2
M81714/1-DC3
M81714/1-DC4
M81714/1-DD1
M81714/1-DD2
M81714/1-DE1
M81714/2-DA1
M81714/2-DB1
M81714/2-DB2
M81714/2-DB3
M81714/2-DC1
M81714/2-DC2
M81714/2-DC3
M81714/2-DC4
M81714/2-DD1
M81714/2-DD2
M81714/2-DE1
M81714/3-DA1
M81714/3-DB1
M81714/3-DB2
M81714/3-DC1
M81714/3-DC2
M81714/3-DD1
M81714/4-DA1
M81714/4-DB1
M81714/4-DB2
M81714/4-DC1
M81714/4-DC2
M81714/4-DD1
M81714/17-D30
M81714/17-D31
M81714/17-D32
M81714/17-D33
M81714/17-D34
M81714/17-D35
M81714/17-D36
M81714/17-D37
M81714/17-D38
M81714/17-D39
M81714/17-D40
M81714/17-D42
M81714/17-D43
M81714/17-D44
M81714/17-D45
Class D Feedthru Modules
Page
36
36
36
36
36
36
36
36
36
36
36
37
37
37
37
37
37
37
37
37
37
37
38
38
38
38
38
38
39
39
39
39
39
39
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
M81714/9-DA1
M81714/9-DB2
M81714/9-DB3
M81714/9-DC1
M81714/9-DC2
M81714/9-DD1
M81714/9-DH1
TJM212701
TJM212702
TJM212703
TJM212705
TJM212706
TJM212707
TJM212709
39
39
39
39
39
39
39
M81714/8-DA1
M81714/8-DB1
M81714/8-DB2
M81714/8-DC1
M81714/8-DC2
M81714/8-DD1
M81714/8-DG1
M81714/8-DH1
TJM216701
TJM216702
TJM216703
TJM216705
TJM216706
TJM216707
TJM216708
TJM216709
38
38
38
38
38
38
38
38
M81714/7-DA1
M81714/7-DB1
M81714/7-DB2
M81714/7-DB3
M81714/7-DC1
M81714/7-DC2
M81714/7-DD1
M81714/7-DE1
M81714/7-DJ1
TJM220701
TJM220702
TJM220703
TJM220704
TJM220705
TJM220706
TJM220707
TJM220708
TJM220709
37
37
37
37
37
37
37
37
37
Ampehnol Pcd P/N
TJM122701
TJM122702
TJM122703
TJM122704
TJM122705
TJM122706
TJM122710
TJM122712
TJM122707
TJM122711
TJM122708
TJM120701
TJM120702
TJM120703
TJM120704
TJM120705
TJM120706
TJM120710
TJM120712
TJM120707
TJM120711
TJM120708
TJM116701
TJM116702
TJM116703
TJM116705
TJM116706
TJM116707
TJM112701
TJM112702
TJM112703
TJM112705
TJM112706
TJM112707
Military P/N
M81714/6-DA1
M81714/6-DB1
M81714/6-DB2
M81714/6-DB3
M81714/6-DC1
M81714/6-DC2
M81714/6-DD1
M81714/6-DE1
M81714/6-DJ1
Amphenol Pcd P/N
TJM222701
TJM222702
TJM222703
TJM222704
TJM222705
TJM222706
TJM222707
TJM222708
TJM222709
Page
36
36
36
36
36
36
36
36
36
TJHD22700
TJHD22701
TJHD22702
TJHD22703
TJHD22704
TJHD22705
TJHD22706
TJHD22707
TJHD22708
TJHD22709
TJHD22710
TJHD22712
TJHD22713
TJHD22714
TJHD22715
Amphenol Pcd
72 Cherry Hill Drive Beverly, MA 01915
www.amphenolpcd.com
Milaero@amphenolpcd.com
1-978-624-3400
35
Terminal Junction Modules
M81714/1, /6
Series I Size 22 Class D
Operating Range
Temperature:
-65ºC to 200ºC
Insulation Resistance:
5000 Megaohms @ 25ºC
Dielectric Withstanding Voltage:
1500 VRMS at Sea Level
200 VRMS at 100,000 ft.
Current Rating
5 Amps
Vibration & Shock:
MIL-T-81714 Paragraph
3.5.5 and 3.5.8
Materials
Module Body:
Polyetherimide per ASTM-D5205
Grommet:
Silicone Blend Elastomer per A-A-59588
Contact Retainers:
Stainless Steel
Internal Socket Contacts:
Copper Alloy, Hard Gold Plated in
Accordance with MIL-G-45204
Accepts Multiple Wire Sizes:
Size 22, 24, 26 AWG
Amphenol Pcd Terminal Junction Modules
Bussing
Configurations
E
D
C
B
A
K
E
J
D
H
C
G
B
F
A
Feedback
Military P/N
M81714/1-DA1
M81714/1-DB1
M81714/1-DB2
M81714/1-DB3
M81714/1-DC1
M81714/1-DC2
M81714/1-DC3
APCD P/N
TJM122701
TJM122702
TJM122703
TJM122704
TJM122705
TJM122706
TJM122710
TJM122712
TJM122707
TJM122711
TJM122708
Feedthru
Military P/N
M81714/6-DA1
M81714/6-DB1
M81714/6-DB2
M81714/6-DB3
M81714/6-DC1
M81714/6-DC2
APCD P/N
TJM222701
TJM222702
TJM222703
TJM222704
TJM222705
TJM222706
QTY*
10
10
10
10
10
10
10
10
M81714/6-DD1
TJM222707
10
10
M81714/6-DE1
M81714/6-DJ1
TJM222708
TJM222709
10
10
Contact
Size
1
16/22
16/22
16/22
16/22
16/22
16/22
16/22
16/22
16/22
16/22
16/22
16/22
P/N M39029
/1-100
/1-100
/1-100
/1-100
/1-100
/1-100
/1-100
/1-100
/1-100
/1-100
/1-100
/1-100
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
M81714/1-DC4
K
E
J
D
H
C
G
B
F
A
M81714/1-DD1
K
E
J
D
J
D
H
C
H
C
G
B
G
B
F
A
M81714/1-DD2
K
E
F
A
M81714/1-DE1
K
E
J
D
H
C
F
B
F
A
K
J
H
F
F
*
Contact quanity for feedthru is double feedback. Quantity figure denotes number of contacts accommodated by module. Modules are supplied with one additional spare contact and sealing plug.
1
Mating Pin / Wire Barrel
Terminal Junction Module Dimensions
Feedback Dimensions
E
D
C
B
A
Feedthru Dimensions
K
J
H
G
F
.847
MAX
1.492
MAX
Amphenol Pcd
36
www.amphenolpcd.com
.850
.390
.850
.390
Milaero@amphenolpcd.com
1-978-624-3400
72 Cherry Hill Drive Beverly, MA 01915
M81714/2, /7
Series I Size 20 Class D
Operating Range
Temperature:
-65ºC to 200ºC
Insulation Resistance:
5000 Megaohms @ 25ºC
Dielectric Withstanding Voltage:
1500 VRMS at Sea Level
200 VRMS at 100,000 ft.
Current Rating
7.5 Amps
Vibration & Shock:
MIL-T-81714 Paragraph
3.5.5 and 3.5.8
Terminal Junction Modules
Materials
Module Body:
Polyetherimide per ASTM-D5205
Grommet:
Silicone Blend Elastomer per A-A-59588
Contact Retainers:
Stainless steel
Socket Contacts:
Copper Alloy, Hard Gold Plated in
Accordance with MIL-G-45204
Accepts Multiple Wire Sizes:
Size 20, 22, 24 AWG
Amphenol Pcd Terminal Junction Modules
Bussing
Configurations
E
D
C
B
A
K
E
J
D
H
C
G
B
F
A
Feedback
Military P/N
M81714/2-DA1
M81714/2-DB1
M81714/2-DB2
M81714/2-DB3
M81714/2-DC1
M81714/2-DC2
M81714/2-DC3
M81714/2-DC4
M81714/2-DD1
M81714/2-DD2
M81714/2-DE1
APCD P/N
TJM120701
TJM120702
TJM120703
TJM120704
TJM120705
TJM120706
TJM120710
TJM120712
TJM120707
TJM120711
TJM120708
Feedthru
Military P/N
M81714/7-DA1
M81714/7-DB1
M81714/7-DB2
M81714/7-DB3
M81714/7-DC1
M81714/7-DC2
APCD P/N
TJM220701
TJM220702
TJM220703
TJM220704
TJM220705
TJM220706
QTY*
10
10
10
10
10
10
10
10
M81714/7-DD1
TJM220707
10
10
M81714/7-DE1
M81714/7-DJ1
TJM220708
TJM220709
10
10
Contact
Size
1
16/20
16/20
16/20
16/20
16/20
16/20
16/20
16/20
16/20
16/20
16/20
16/20
P/N M39029
/1-101
/1-101
/1-101
/1-101
/1-101
/1-101
/1-101
/1-101
/1-101
/1-101
/1-101
/1-101
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
H
C
G
B
F
A
K
E
J
D
J
D
H
C
H
C
G
B
G
B
F
A
F
A
K
E
K
E
J
D
H
C
F
B
F
A
K
J
H
F
F
*
Contact quanity for feedthru is double feedback. Quantity figure denotes number of contacts accommodated by module. Modules are supplied with one additional spare contact and sealing plug.
1
Mating Pin / Wire Barrel
Terminal Junction Module Dimensions
Feedback Dimensions
E
D
C
B
A
Feedthru Dimensions
K
J
H
G
F
.847
MAX
1.492
MAX
.850
.390
.850
.390
Amphenol Pcd
37
www.amphenolpcd.com
Milaero@amphenolpcd.com
1-978-624-3400
72 Cherry Hill Drive Beverly, MA 01915
Terminal Junction Modules
M81714/3, /8
Series I Size 16 Class D
Operating Range
Temperature:
-65ºC to 200ºC
Insulation Resistance:
5000 Megaohms @ 25ºC
Dielectric Withstanding Voltage:
1500 VRMS at Sea Level
200 VRMS at 100,000 ft.
Current Rating
13 Amps
Vibration & Shock:
MIL-T-81714 Paragraph
3.5.5 and 3.5.8
Materials
Module Body:
Polyetherimide per ASTM-D5205
Grommet:
Silicone Blend Elastomer per A-A-59588
Contact Retainers:
Stainless Steel
Socket Contacts:
Copper Alloy, Hard Gold Plated in
Accordance with MIL-G-45204
Accepts Multiple Wire Sizes:
Size 16, 18, 20 AWG
Amphenol Pcd Terminal Junction Modules
Bussing
Configurations
D
C
B
F
B
F
B
F
B
F
B
A
Feedback
Military P/N
M81714/3-DA1
APCD P/N
TJM116701
Feedthru
Military P/N
M81714/8-DA1
APCD P/N
TJM216701
QTY*
8
Contact
Size
1
14/16
P/N M39029
/1-102
H
D
G
C
E
A
M81714/3-DB1
H
D
G
C
E
A
TJM116702
M81714/8-DB1
TJM216702
8
14/16
/1-102
M81714/3-DB2
H
D
G
C
E
A
TJM116703
M81714/8-DB2
TJM216703
8
14/16
/1-102
H
D
G
C
E
A
M81714/3-DC1
TJM116705
M81714/8-DC1
TJM216705
8
14/16
/1-102
M81714/3-DC2
H
D
G
C
F
B
F
B
F
B
F
E
A
TJM116706
M81714/8-DC2
TJM216706
8
14/16
/1-102
M81714/3-DD1
H
D
G
C
E
A
TJM116707
M81714/8-DD1
TJM216707
8
14/16
/1-102
M81714/8-DG1
H
D
G
C
E
A
TJM216708
8
14/16
/1-102
M81714/8-DH1
H
G
E
TJM216709
8
14/16
/1-102
*
Contact quanity for feedthru is double feedback. Quantity figure denotes number of contacts accommodated by module. Modules are supplied with one additional spare contact and sealing plug.
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