MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-50 IDC Connectors and Headers
(Continued)
Feed-Thru and Closed End
Connectors
Receptacle Assemblies — Discrete Wire
±
.004
[± 0.10]
(See Note 1)
A
MTA-50
.050 [1.27]
.315
±
.006
[8.00
±
0.15
]
.150
[3.81]
Material and Finish
Housing
— UL 94V-2 rated, thermo-
plastic
Contacts
— Phosphor bronze;
.000100 [0.00254] min. tin in wire
termination area, over .000050 [0.00127]
min. nickel; choice on mating end:
.000100 [0.00254] min. tin or
.000030 [0.00076] gold or
.000015 [0.00038] gold, over
.000050 [0.00127] min. nickel
Position 1
.050
Ref.
[1.27]
.035
Ref.
[0.89]
.190
±
.003
[4.83
±
0.08
]
.100
±
.003
[2.54
±
0.08
]
Notes:
1. To determine connector overall
length (dim. A), multiply .050 x the
number of circuits and add .082.
Example: .050 x 10 circuits
equals 0.50 + .082 = .582 [14.78].
2. Strain relief covers shown on
page 8 are required and sold as
part of the Connector Kit.
3. Stranded UL Style 1061 or equiv-
alent wire is recommended.
Color Coding by Wire Size for
UL94V-0 Connectors
26 AWG
— Blue
28 AWG
— Green
30 AWG
— Brown
For Strain Relief Covers see
page 8.
For mating Headers see
pages 9 and 10.
For Mateability Guide, see
matrixes on page 4.
4. Unless otherwise stated all toler-
ances (except plating) to be ±.005
[±0.13].
5. Consult Product Drawing for
RoHS Compliant information.
Connector Kits — Discrete Wire
Connector Kit Ordering
Information
Connector Kit consists of
Receptacle Assembly and
Strain Relief Cover.
Base part number prefixes
and suffixes indicate the
number of circuit positions,
for example: Base part num-
ber 1445341
2 position = 0-1445341-2
and
28 position = 2-1445341-8
Note:
Tin-plated connectors and
headers in even position sizes from
2–12 and 18 are stocked parts; all
other position sizes and products
with gold-plated contacts are
Make To Order.
Base Part Numbers
Connector
Type &
Wire Size
Feed-Thru
Connector Kit
No. of
Part Nos.
Circuits
Closed End
Connector Kit
No. of
Part Nos.
Circuits
Tin Plated
26 AWG
1445341
0.12–0.15 mm
2
28 AWG
1445344
0.08–0.09 mm
2
30 AWG
1445347
0.05–0.06 mm
2
.000030 [0.00076] Gold Plated
26 AWG
1445343
0.12–0.15 mm
2
28 AWG
1445346
0.08–0.09 mm
2
30 AWG
1445349
0.05–0.06 mm
2
.000015 [0.00038] Gold Plated
26 AWG
1445342
0.12–0.15 mm
2
28 AWG
1445345
0.08–0.09 mm
2
30 AWG
1445348
0.05–0.06 mm
2
2–28
2–28
2–28
1445350
1445353
1445356
2–28
2–28
2–28
2–28
2–28
2–28
1445352
1445355
1445358
2–28
2–28
2–28
2–28
2–28
2–28
1445351
1445354
1445357
2–28
2–28
2–28
7
Catalog 82056
Revised 6-08
www.tycoelectronics.com
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
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-208-420-8341
MACOM [ Tyco Electronics ]
