3-644043-4 Datasheet, PDF (4/84 Pages) Tyco Electronics – MTA, CST-100 II, SL-156 and AMP Economy Power

MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-50 IDC Connectors and Headers
Product Facts
I 2–28 contact positions
I Connectors terminate 26,
28 and 30 AWG discrete wire
or .050 [1.27] centerline rib-
bon cable
I Color-coded housings
I Maximum cable insulation
diameter of .039 [0.99] with
PVC insulation only
I IDC contacts pre-loaded in
receptacle housing
I 30 V, 1 A contact rating
I Contact design allows for
gold-to-gold or tin-to-tin
interface
I Contacts are lubricated to
prevent fretting corrosion
I Wire feed-thru capability for
daisy-chain wiring or closed
end for point-to-point wiring
I Connectors are polarized for
proper mating
I Manual and semiautomatic
application tooling
I Mating heights shown below:
.503 Max.
[12.78] Vertical
or
.254 Max.
[6.45] Right-Angle
I Component Recognized by
Underwriters Laboratories
Inc. to US and Canadian
Standards,
File No. E28476
(Connectors and Headers)
File No. E53793
(Ribbon Cable)
The MTA-50 IDC Connector
System is a wire-to-printed cir-
cuit board system with con-
tacts in a staggered, single
row on .050 [1.27] centerline.
The design features wire feed-
through capability for daisy-
chain applications. Insulation
displacement contacts are
used to terminate a wide
range of conductor sizes.
Ribbon cable can also be ter-
minated when the appropriate
receptacle assembly and
strain relief cover are used.
Header assemblies for board
mount applications include
right-angle (horizontal) and
vertical mount products.
These are available in
through-hole and surface
mount configurations.
Typical uses of the MTA-50
IDC connectors would be in
the Appliance, Commercial
and Home Equipment and
Security products industries.
See the following pages for
related products:
I Ribbon Cable (reels), .050
[1.27] centerline (p. 71)
I Application Tooling (p. 76)
I Cable Assemblies (p. 74)
Performance Data
Voltage Rating — 30 VAC
Current Rating — 1 amp max.
Low-Level Resistance —
30 milliohms
MTA-50 IDC Connector Kit / Header Mateability Guide
Headers
Headers
Dielectric Withstanding Voltage —
500 VAC
Insulation Resistance —
1,000 megohms
Operating Temperature —
–55°C to +105°C for connector only;
cable rating may be lower
Technical Documents
Application Specification —
114-13072 MTA-50 Connectors
Product Specifications —
108-2113 MTA-50 Connectors
100-4703 MADISON CABLE Cable
Specification (28 AWG,
7/36 Tinned copper,
PVC insulation)
100-6257 MADISON CABLE Cable
Specification (28 AWG,
7/36 Tinned copper,
TPO insulation)
Headers
These matrixes have been
prepared to assist you in
defining the correct mating
halves for the MTA-50 header
and connector kit combina-
tion. Where a “Y” is indicated
the combination is a valid
mating pair.
Note: Tyco Electronics does NOT rec-
ommend intermating connectors and
headers with different contact plat-
ings.
4
1445341 Y Y Y Y
1445344 Y Y Y Y
1445347 Y Y Y Y
1445350 Y Y Y Y
1445353 Y Y Y Y
1445356 Y Y Y Y
1445359 Y Y Y Y
1445362 Y Y Y Y
1445365 Y Y Y Y
1445368 Y Y Y Y
1445371 Y Y Y Y
1445374 Y Y Y Y
Matrix for Tin Plated
Part Numbers
1445343
1445346
1445349
1445352
1445355
1445358
1445361
1445364
1445367
1445370
1445373
1445376
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
YY
Matrix for .000030 [0.00076]
Gold Plated Part Numbers
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
1445342 Y Y Y Y
1445345 Y Y Y Y
1445348 Y Y Y Y
1445351 Y Y Y Y
1445354 Y Y Y Y
1445357 Y Y Y Y
1445360 Y Y Y Y
1445363 Y Y Y Y
1445366 Y Y Y Y
1445369 Y Y Y Y
1445372 Y Y Y Y
1445375 Y Y Y Y
Matrix for .000015 [0.00038]
Gold Plated Part Numbers
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-208-420-8341