MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-100 IDC Connector Accessories
Closed End Strain Relief Covers
Closed End Dust Covers
Covers
.345
[8.76]
.127
[3.23]
.335
[8.51]
Retention Dimple
Material (RoHS Compliant)
Strain Relief Cover—UL94V-2
.340
[8.64]
A
rated, nylon, white
.360
Dust Covers —UL94V-0 rated,
polyester, white
[9.14]
.105
[2.67]
.130
[3.3]
A
Note: This portion of the front locking bar
may or may not be present.
Feed-Thru Strain Relief Covers
Feed-Thru Dust Covers
.127
[3.23]
.360
[9.14]
Retention Dimple
.245
[6.22]
A
Cover Ordering Information
.395
[10.03]
The “Base Part Numbers”
Chart at right shows the
base part number and
number of circuits available
for the described cover.
.130
[3.3]
A
Note: This portion of the front locking bar
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
strain relief cover would be:
may or may not be present.
Base Part Numbers
Closed End
Feed-Thru
Base number 643075 plus
Strain Relief
Covers
Dust
Strain Relief
Covers
Dust
Covers
Covers
prefix-and-suffix
Cover
No. of
Circuits
Cover
No. of
Circuits
Cover
No. of
Circuits
Cover
No. of
1- — -0
Part Nos.
Part Nos.
Part Nos.
Part Nos.
Circuits
643075
2–28
640550
2–28
643077
2–28
640642
3-28
The correct ordering num-
ber is
1-643075-0
Cover Length
No. of
Circuits
Dim.
A
Prefix/
Suffix
No. of
Circuits
Dim.
A
Prefix/
Suffix
No. of
Circuits
Dim.
A
Prefix/
Suffix
No. of
Circuits
Dim.
A
Prefix/
Suffix
2.300
1.600
.200
.900
23
2- -3
16
1- -6
1- -7
1- -8
1- -9
2- -0
2- -1
2- -2
2
3
4
5
6
7
8
-2
-3
-4
-5
-6
-7
-8
9
-9
58.42
40.64
5.08
22.86
2.400
60.96
1.700
43.18
.300
7.62
1.00
25.4
24
25
26
27
28
2- -4
2- -5
2- -6
2- -7
2- -8
17
18
19
20
21
22
10
11
12
13
14
15
1- -0
1- -1
1- -2
1- -3
1- -4
1- -5
2.500
63.5
1.800
45.72
.400
10.16
1.100
27.94
2.600
66.04
1.900
48.26
.500
12.7
1.200
30.48
2.700
68.58
2.000
50.8
.600
15.24
1.300
33.02
2.800
71.12
2.100
53.34
.700
17.78
1.400
35.56
2.200
55.88
.800
20.32
1.500
38.1
16
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 ]
