MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-156 Connector Accessories
Strain Relief Covers
Dust Covers
Closed End Covers
Retention Dimple
.335
[8.51]
Material (RoHS Compliant)
.440
[11.18]
Strain Relief Covers —UL94V-2
rated, nylon, white
.440
[11.18]
.105
[2.67]
.335
[8.51]
Dust Covers —UL94V-0 rated,
polyester, white
.127
[3.23]
.130
[3.30]
A
A
Base Part Numbers
Closed End
Strain Relief
Covers
Dust
Covers
Cover
Part Nos.
No. of
Circuits
Cover
Part Nos.
No. of
Circuits
Note: This portion of front locking bar
643067
2–24
640551
2–24
may or may not be present
Strain Relief Covers
Feed-Thru Covers
Dust Covers
Retention Dimple
Material (RoHS Compliant)
Strain Relief Covers —UL94V-2
rated, nylon, white
.470
[11.94]
.475
[12.07]
.325
[8.26]
Dust Covers —UL94V-0 rated,
polyester, white
.127
[3.23]
.130
[3.3]
A
A
Base Part Numbers
Feed-Thru
Strain Relief
Covers
Dust
Covers
Cover
Part Nos.
No. of
Circuits
Cover
Part Nos.
No. of
Circuits
Note: This portion of front locking bar
may or may not be present
643071
2–24
640643
2–24
Cover Ordering Information
The “Base Part Numbers”
Chart at right shows the
base part number and
number of circuits available
for the described cover.
Cover Length
No. of
Circuits
Dim.
Prefix/
Suffix
No. of
Dim.
A
1.560
39.62
Prefix/
No. of
Dim.
A
Prefix/
Suffix
Prefixes and suffixes are
determined by the number
of circuit positions in the
cover. For example, the
complete part number for a
10-position closed-end
A
Circuits
Suffix
Circuits
.312
2.808
71.32
2
3
4
5
6
7
8
9
-2
-3
-4
-5
-6
-7
-8
-9
10
11
12
13
14
15
16
17
1- -0
18
19
20
21
22
23
24
1- -8
1- -9
2- -0
2- -1
2- -2
2- -3
2- -4
7.92
.468
11.89
1.716
43.59
2.964
75.29
1- -1
1- -2
1- -3
1- -4
1- -5
1- -6
1- -7
.624
15.85
1.872
47.55
3.120
79.25
strain relief cover would be:
.780
19.81
2.028
51.51
3.276
83.21
Base number 643067 plus
prefix-and-suffix
1- — -0
.936
23.77
2.184
55.47
3.432
87.17
1.092
27.74
2.340
59.44
3.588
91.14
1.248
31.7
The correct ordering number
is
2.496
63.4
3.744
95.1
1.404
35.66
2.652
67.36
1-643067-0
40
Catalog 82056
Revised 6-08
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
www.tycoelectronics.com
UK: 44-208-420-8341
MACOM [ Tyco Electronics ]
