MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-100 IDC Connector Accessories (Continued)
Keying Plug with Carrier
Strip (10 plugs per strip)
.027
[0.69]
Sq.
Part No. 641994-1
.038
[0.97]
.300
[7.62]
Material (RoHS Compliant)
UL94V-2 rated, nylon, natural color
.065
[1.65]
.077
[1.96]
Note: Removal of contact is not
necessary when using keying plug.
.125
[3.18]
.500
[12.7]
Ref.
1.800
[45.72]
Ref.
Replacement IDC Contacts
Material and Finish
Phosphor bronze, post tin plated;
.000030 [0.00076] or .000015
[0.00038] post gold plated over nickel
Part Numbers
Wire Size
Standard
.000030 [0.00076]
Gold Plated
.000015 [0.00038]
Gold Plated
LED
2
AWG
mm
Tin Plated
Tin Plated
22
24
26
28
0.3–0.4
0.2
640636-3
640637-3
640638-3
640639-2
641186-4
641187-4
641188-4
641189-4
641186-3
641187-3
641188-3
641189-3
641643-2
641644-2
641645-2
641646-2
0.12–0.15
0.08–0.09
Note: Tyco Electronics does not rec-
ommend terminating an MTA
contact more than one time.
Use replacement contacts
when required for field repairs
or wire changes.
2
.452
[11.48]
.075
[1.91]
.142
[3.61]
Max.
Wire Size
Part Nos.
Loose Piece* Strip**
640709-2 640708-2
Crimp Snap-In Contacts
2
AWG
mm
.070
[1.78]
26-22 0.12–0.4
Material and Finish
Phosphor bronze, tin plated
**Hand Tool No. 59836-1 (IS 408-6527)
**Applicator No. 466747-1 (IS 408-8040)
.425
[10.8]
Special applications for crimp snap-in contacts are:
1. Double wire per contact
.070
[1.78]
2. Coax or shielded wire
3. Mixed wire size in same connector
Note: Only one crimp snap-in contact per connector.
17
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 ]
