DEUTSCH
CTJ Series Common
Termination System
AS81714 Series II Qualified Products Offer
Robust and Highly Reliable Wire Termination in
Demanding Environments
AEROSPACE, DEFENSE & MARINE
/// DEUTSCH CTJ SERIES COMMON TERMINATION SYSTEM
DEUTSCH CTJ Series
Contents
INTRODUCTION
MODULES
CTD and CTJ1 Power Distribution and Feedback Modules
CTJ4 Series Electronic Component Modules
CTJ5 Series Board-Mount/Pluggable Modules
CTJ6 and CTJ9 Series Plug and Receptacle Connectors
CTJ7 and CTG Series Grounding Modules and Junctions
CTL, CTM, and CTN Series In-Line Junctions
Composite In-line Junctions
Adapter Junctions
RAILS
CTJ2 Series Metallic Single-Module Rails
CTJ3 Series Metallic Rails
DCR Series Composite Rails
CONTACTS AND TOOLING
Socket Contacts
CTJ Series Tooling
CROSS REFERENCE
DEUTSCH CTJ to AS8171
46
42
43
37
38
40
6
9
19
22
26
29
32
35
3
Common Termination Systems — AS81714 Series II
AEROSPACE, DEFENSE & MARINE
/// DEUTSCH CTJ SERIES COMMON TERMINATION SYSTEM
PAGE 2
DEUTSCH CTJ Series
Common Termination System
RUGGED
• Many parts qualified to SAE-AS81714
• Integrated bus bar technology
ENVIRONMENTALLY SEALED
• Resists fluids commonly found in
aerospace and defense applications
• Helps prevent foreign object
debris issues
EASY TO USE
• Insertable modules that can be
easily removed and reinserted into
rails with tools
APPLICATIONS
• Commercial Air
• Space
• Military Ground
• Military Aerospace
The DEUTSCH CTJ Series common termination system from
TE Connectivity (TE) is a system of wires and components
that are interconnected to one another by the use of a
standard AS39029 socket contact only. This eliminates
the need for pin contacts which are located in the mating
components. Bussed cavities use our single-pin bus bar
design. There are multiple design options available to
customize the modules, junctions, splices and rails available
in Mil Spec-approved AS81714 Series II and non-qualified
proprietary designs.
TE Advantage
DEUTSCH AS39029 Contacts.
All assemblies—modules,
splices, etc.—are supplied with DEUTSCH AS39029 socket
contacts, which are designed to meet AS39029 standard
for ruggedness and vibration resistance.
Customization.
Products can be customized to help meet
your specific needs.
Single Rail Assembly.
We offer rail assemblies for single-
mount components.
Easy Assembly.
We offer easy insertion and removal of
single rails inside multimodule assemblies.
TE Components . . . TE Technology . . . TE Know-how . . .
AMP | AGASTAT | CII | HARTMAN | KILOVAC | MICRODOT | NANONICS | POLAMCO | Raychem
SEACON | Rochester | DEUTSCH
Empower Engineers to Solve Problems, Moving the World Forward.
AEROSPACE, DEFENSE & MARINE
/// DEUTSCH CTJ SERIES COMMON TERMINATION SYSTEM
PAGE 3
DEUTSCH CTJ Series
Common Termination System
Environmentally Sealed Grommet
Housing
Wire-Applied AS39029 Socket Contact
Integral Pin Contact
Bussed Cavities Single Pin Buss Bar
CTD Bussing Modules
for power distribution.
CTJ1 Feedback Modules
with various
bussing arrangements.
CTJ4 Electronic Component Modules
design based upon Mil-T-81714/62 electronic
modules. Modules are available with a
variety of diodes, resistors, capacitors, and
fuses, with both M81714/62 equivalents and
additional configurations.
CTJ5 Board-Mount Modules
include solder
pin contacts for direct mounting to pc boards
and flex cable. By eliminating the need for
a mounting rail, CTJ5 modules provide a
flexible and compact solution.
CTJ6 Plug and CTJ9 Receptacle Connectors
provide a small, lightweight method of
connecting/disconnecting multiple wires.
Available in flange-mount and in-line versions.
CTJ7 Grounding Modules,
using either
flange mount or stud mount, provide sealed
multiwire grounding solutions.
CTJ2 Metallic Mounting Bracket
are
aluminum alloy and designed to hold one
single module or two half-size modules.
CTJ3 Metallic Rails
use aluminum alloy and
stainless steel clips. They are available with
a variety of finishes and sizes ranging from
2 to 40 inches.
DCR Composite Rails
are a lightweight
alternative to CTJ3 rails, offering up to 48%
weight savings and available in lengths
from 2 to 20 inches.
Junctions and Splices
CTL, CTM and CTN In-Line Junctions
connect two to four wires in-line and
multijunctions for housing and sealing
individual components. The CTL is an in-line
junction for single wires. The CTM connects
and buses two, three, or four wires. The CTN
series connects contacts electrically with
diodes, capacitors, fuses, or resistors.
Composite In-Line Junctions
are
composite versions of the CTL, CTM, and
CTN series with electronic components
design-in customization.
CTJ Grounding Junctions
provide a simple
method of terminating wire to ground using
standard AS39029 contacts.
AEROSPACE, DEFENSE & MARINE
/// DEUTSCH CTJ SERIES COMMON TERMINATION SYSTEM
PAGE 4
DEUTSCH CTJ Series
Common Termination System
CTJ Mil Spec Series General Specifications
The CTJ Mil Spec Series meet requirements
of SAE-AS81714.
Dielectric Withstanding Voltage
(AS81714
paragraph 3.5.6):
At Sea Level: 1500 VAC
rms
At 110,000 Ft: 200 VAC
rms
Insulation Resistance
(AS81714 paragraph
3.5.11): 5000 MΩ min. at 25°C
Operating Temperature:
-65°C to +200°C
Physical Shock:
78 g in each of the 3
mutually perpendicular planes
Vibration:
Maintains continuity to minimize
mechanical or physical damage during or
after vibration following vibration levels
Level 1—34 minutes per axis
20–90 Hz at 6 dB/oct. rise
90–300 Hz at 1.0 g
2
/Hz
300–2000 Hz at 6 dB/oct. fall
Level 2—14 minutes per axis
20–40 Hz at 6 dB/oct. rise
40–350 Hz at 0.5 g
2
/Hz
350–2000 Hz at 6 dB/oct. fall
No discontinuities greater than
1 microsecond
Corrosion:
48 hours of salt spray
Magnetic Permeability:
2.0
max.
Fluid Resistance:
MIL-PRF-5606: Hydraulic fluid
MIL-DTL-83133: JP-8 aviation fuel
MIL-PRF-7808: Lubricating oil
MIL-PRF-23699: Lubricating oil
MIL-A-8243: Deicing/defrosting fluid
MIL-C-25769: Aircraft cleaning compound
MIL-PRF-87937: Aircraft cleaning compound
MIL-G-3056: Gasoline
Materials
Housing:
Composite
Bus Bar/Pins:
Copper alloy, plated gold
Sealing Grommet:
Elastomer, fluid resistant
and environmentally sealed
Metal Rails (CTJ2 and CTJ3):
Aluminum
alloy, nickel plated (standard). Also available
with anodized, olive drab cadmium, or clear
finishes. Stainless steel clips
DCR Rails:
Composite
Contact Resistance (at 25°C)
Meets AS39029 paragraph 3.5.4
Wire Size
22 AWG
20 AWG
16 AWG
12 AWG
Test Current
5A
7.5 A
13 A
23 A
Voltage Drop
73 mV
55 mV
50 mV
42 mV
Usable Wire Size
Contact
Size 22
Size 20
Size 16
Size 12
Meets AS39029 paragraph 3.4.2
Wire Range
(AWG)
26–22
24–20
16–20
14–12
Current Rating
5A
7.5 A
13 A
23 A
Grommet Sealing Range
Contact Size
22
20
16
12
Wire OD
Min.
0.030
0.040
0.065
0.097
Max.
0.060
0.083
0.109
0.142
AEROSPACE, DEFENSE & MARINE
/// DEUTSCH CTJ SERIES COMMON TERMINATION SYSTEM
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