Datasheet
Base Part Numbers
Connector Type
Closed End Connector Feed-Thru Connector
& Wire Size
Part Nos. RoHS Equiv. Part Nos. No. of Circuits
Standard UL 94V-2, Tin Plated
22 AWG
647000 647004 —
2
0.3–0.4 mm
2
32–49
1
24 AWG
647001 32–49
1
647005 —
2
0.2 mm
2
26 AWG
647002 32–49
1
647006 —
2
0.12–0.15 mm
2
28 AWG
647003 32–49
1
647007 —
2
0.08–0.09 mm
2
Standard UL 94V-2, .000030 [0.00076] Gold Plated
22 AWG
647008 32–49
1
647012 —
2
0.3–0.4 mm
2
24 AWG
647009 32–49
1
647013 —
2
0.2 mm
2
26 AWG
647010 32–49
1
647014 —
2
0.12–0.15 mm
2
28 AWG
647011 32–49
1
647015 —
2
0.08–0.09 mm
2
Standard UL 94V-2, .000015 [0.00038] Gold Plated
22 AWG
647016 32–49
1
647020 —
2
0.3–0.4 mm
2
24 AWG
647017 32–49
1
647021 —
2
0.2 mm
2
26 AWG
647018 32–49
1
647022 —
2
0.12–0.15 mm
2
28 AWG
647019 32–49
1
647023 —
2
0.08–0.09 mm
2
1
2 and 3 position MTA-100 Posted Connectors (Closed End) can not mate with MTA-100 connectors with polarizing tabs.
2
Parts may be manufactured upon request. Minimums may apply. Contact product engineer or product manager for details.
20
MTA-100
.100 [2.54]
Material and Finish
Housing — UL 94V-2 rated, nylon, see
chart for color
Contacts — Copper alloy, post tin or
gold plated over nickel (see chart)
Notes:
1. Mating half visuals - pages 14 & 15.
2. Use feed thru strain relief covers & feed
thru dust covers (if needed) - page 16.
3. Approved wire listing - pages 70 thru 74.
Closed End Feed-Thru
Connector Ordering
Information
The “Base Part Numbers”
Chart at right shows the base
part number.
Prefixes and suffixes are
determined by the number of
circuit positions in the connec-
tor. For example, the complete
part number for a 12-position
closed end connector for
22 AWG wire would be:
Base number 647000 plus
prefix-and-suffix
4- — -2
The correct ordering number is
4-647000-2
All part numbers are the RoHS
equivalent version. Example:
No. of
Lead Free
Pos.
RoHS
Prefix/Suffix
2 3-647000-2
thru
19 4-647000-9
See page 15 for an explanation of RoHS
lead free equivalents.
Note: All RoHS equivalent part numbers
may not be available upon catalog
release. If the number you need is not
available, please contact Product
Engineering to expedite your request.
Color Coding by Wire Size
for UL 94V-2 Connectors
22 AWG — Red
24 AWG — White
26 AWG — Blue
28 AWG — Green
Performance Data
Voltage Rating — 250 VAC
Current Rating — 4 amp max.
Low-Level Resistance —
16 mΩ max. initial
Dielectric Withstanding Voltage —
750 VAC/1 min.
Insulation Resistance — 5000 MΩ
min. initial
Operating Temperature —
–55°C to +105°C
Technical Documents
Product Specification
108-1050-1 MTA-100 Posted
Connector
Application Specification
114-1019 MTA-100 Connectors
Replacement IDC Contacts
Material and Finish
Contacts — Copper alloy, post tin or
gold plated over nickel
No. of
Dim.
Circuits
AB
2
.300 .227
[7.62] [5.77]
3
.400 .327
[10.16] [8.31]
4
.500 .427
[12.70] [10.85]
5
.600 .527
[15.24] [13.39]
No. of
Dim.
Circuits
AB
6
.700 .627
[17.78] [15.93]
7
.800 .727
[20.32] [18.47]
8
.900 .827
[22.86] [21.01]
9
1.000 .927
[25.40] [23.55]
No. of
Dim.
Circuits
AB
10
1.100 1.027
[27.94] [26.09]
11
1.200 1.127
[30.48] [28.63]
12
1.300 1.227
[33.02] [31.17]
13
1.400 1.327
[35.56] [33.71]
No. of
Dim.
Circuits
AB
14
1.500 1.427
[38.10] [36.25]
15
1.600 1.527
[40.64] [38.79]
16
1.700 1.627
[43.18] [41.33]
17
1.800 1.727
[45.72] [43.87]
18
1.900 1.827
[48.26] [46.41]
19
2.000 1.927
[50.80] [48.95]
Part Numbers
Wire Size
Tin .000030
AWG mm
2
Plated [.00076]
Gold Plated
22 0.3–0.4 3-647030-1 3-647030-2
24 0.2 3-647031-1 3-647031-2
26 0.12–0.15 3-647032-1 3-647032-2
28 0.8–0.9 3-647033-1 3-647033-2
.843
[21.40]
B
Dim.
.303
[7.70]
.079
[2.00]
.415
[10.54]
.025
[0.54]
Sq.
.100
[2.54]
Typ.
A Dim.
.843
[21.40]
B
Dim.
.303
[7.70]
.079
[2.00]
.415
[10.54]
.025
[0.54]
Sq.
.100
[2.54]
Ty p.
A Dim.
.083
[2.10]
.770
[19.55]
.075
[1.91]
.025
[0.64]
MTA-100 IDC Posted Connectors (Wire-to-Wire)—Closed End, Feed-Thru
MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
Catalog 82056 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 6-08 millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are metric equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341