Instruction Sheet
Universal MATE-N-LOK*
Strain Relief Assemblies 408-3320
LOC B
1
of 2
E
2009 Tyco Electronics Corporation, Harrisburg, PA
All International Rights Reserved
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*Trademark. Other products, logos, and company names used are the property of their respective owners.
TOOLING ASSISTANCE CENTER 1-800-722-1111
PRODUCT INFORMATION 1-800-522-6752 This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at
www.tycoelectronics.com
07 APR 09 Rev B
and Keying Plugs
Figure 1
D
White color is flame-retardant, 94V-0, nylon material. Natural color is
94V-2 nylon material.
KEYING PLUG
PART NUMBER COLOR
D
1-640415-0 White
1-640415-1 Natural
NOTE:
All illustrations
shown without wires
for clarity.
Front of
Connector
(Mating End) Empty Contact
Cavity
Split
Tapered
End
1. INTRODUCTION
This instruction sheet covers the installation of
Universal MATE–N–LOK keying plugs and strain relief
assemblies.
Dimensions on this sheet are in metric units [with
U.S. customary units in brackets]. Figures and
illustrations are for reference only and are not
drawn to scale.
Reasons for reissue of this document are provided in
Section 5, REVISION SUMMARY.
2. DESCRIPTION
Keying plugs are one–piece nylon parts that provide
additional polarization for the connectors.
Strain relief assemblies relieve the strain of the wires
on the contacts. There are two strain relief assembly
versions: open and enclosed. The open version is
available for 2 through 15 circuit plug housings. The
enclosed version is available for 2 through 15 circuit
plug or cap housings. The enclosed version also
features the option of an attached insert for smaller
wire bundles. Adapters are required when installing
an enclosed strain relief assembly onto a cap
connector.
3. KEYING PLUG
(Figure 1)
Keying plugs may be inserted into the plug or the cap
connector. Proceed as follows:
1. Locate contact cavity to be keyed on FRONT
(mating end) of connector.
2. Align split, tapered end of plug with contact
cavity. Insert plug straight into cavity until it snaps
into position.
Corresponding contact cavity in mating connector
must be empty for connectors to engage.
4. STRAIN RELIEF ASSEMBLY
4.1. Open Version
((Figure 2)
Two identical open version strain reliefs are attached
to the plug connector as follows:
1. Insert mounting legs of one strain relief in slots
provided at back of plug connector.
2. Insert mounting legs of second strain relief in
same slots, but facing the opposite direction.
Figure 2
OPEN VERSION STRAIN RELIEF ASSEMBLY
NUMBER OF
CIRCUITS PART
NUMBER
D
White color is flame-retardant, 94V-0, nylon material. Natural color is
94V-2 nylon material.
COLOR
D
2, 3, 4, 5, 6, and 8
In-Line Version
350811-1 White
1-350589-0 Natural
6, 9, 12, and 15
Matrix Version
350812-1 White
1-350590-0 Natural
NOTE:
Two strain reliefs are required per connector.
Mounting
Legs
Slot
No. 6 x 5/8
Self-Tapping
Screw (Not
Included - 2 Required)
3. Position the wire bundle between the two strain
reliefs and secure the strain reliefs together with
NOTE
i
NOTE
i
408-3320
Universal MATE-N-LOK Assemblies and Keying Plugs
%5
B2
.& 8#. +%#31.-)#2 .1/.1!3).-
two No. 6 pan head self–tapping screws (not
included). Do NOT pull the wire bundle when
securing the strain reliefs.
4.2. Enclosed Version
A. Plug Connector
)'41%
Two identical enclosed version strain reliefs are
attached to the plug connector as follows:
1. Insert hook of one strain relief in slot provided at
back of plug connector.
2. Insert hook of second strain relief in slot
provided at back of plug connector, opposite first
strain relief slot.
3. Install strain relief inserts if needed for small
wire bundles.
4. Position the wire bundle between the two strain
reliefs and secure the strain reliefs together with
two No. 6 pan head self–tapping screws (not
included). Do NOT pull the wire bundle when
securing the strain reliefs.
Figure 3
ENCLOSED VERSION STRAIN RELIEF ASSEMBLY
NUMBER OF
CIRCUITS
D
()3% #.+.1 )2 &+!,%1%3!1$!-3 -8+.- ,!3%1)!+ !341!+ #.+.1 )2
-8+.- ,!3%1)!+
NATURAL
D
NOTE:
!3!+.' /1.5)$%2 #.,/+%3% /!13 -4,"%1 +)23)-'2 !-$
$%2#1)/3).-2
PART NUMBER
STYLE WHITE
D
-)-%
!31)7
<<
..*
+4'
.--%#3.1
. 7 -)-%
. 7 !31)7
%+&!//)-' #1%6
.3 -#+4$%$
%04)1%$
NOTE:
6. 231!)- 1%+)%&2 !1% 1%04)1%$ /%1 #.--%#3.1
B. Cap Connector
)'41%
Select two identical cap housing adapters and
enclosed strain reliefs. Attach the adapters and strain
reliefs to the cap connector as follows:
Figure 4
CAP HOUSING ADAPTER
NUMBER OF
CIRCUITS PART
NUMBER
D
()3% #.+.1 )2 &+!,%1%3!1$!-3 -8+.- ,!3%1)!+ !341!+ #.+.1 )2
-8+.- ,!3%1)!+
COLOR
D
!-$ -)-% !-$
!-$ !31)7 %12).-2
!341!+
()3%
-)-% !-$
!31)7 %12).-2
!341!+
()3%
NOTE:
(%1% )2 -. !$!/3%1 !5!)+!"+% &.1 .1 /.2)3).- )-+)-% #!/
(.42)-'2 6. !$!/3%12 !1% 1%04)1%$ /%1 #.--%#3.1
!/ .--%#3.1
$!/3%1
-#+.2%$
31!)-
%+)%&
..*
3)114/
!-%+
.4-3
!3#(
1. Hold adapter with logo facing the same direction
as the mating end of the connector.
2. Slide the adapter stirrup over the panel mount
latch. Approximately 1/3 of the way along the latch,
rotate the adapter 90
_
toward the connector until
stirrup is bottomed on the latch base. The adapter
should be flush with the connector.
3. Insert strain relief hook into slot provided on
back of adapter. Rotate strain relief 90
_
toward
wire bundle.
4. Repeat Steps 1, 2, and 3 on the other side of
the connector.
5. Install strain relief inserts if needed for small
wire bundles.
6. Position the wire bundle between the two strain
reliefs and secure the strain reliefs together with
two No. 6 pan head self–tapping screws (not
included). Do NOT pull the wire bundle when
securing the strain reliefs.
5. REVISION SUMMARY
S
New format
