Information
54
MTA-156
.156 [3.96]
644329
644370
644371
644375
644376
644377
644381
644382
644383
644387
644388
644389
640389
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
640385
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
640383
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
640445
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
644611
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
644613
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Connectors
Headers
644615
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
644617
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
644749
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
644751
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
644752
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
644754
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
647123
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
647125
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
647126
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
647127
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Product Facts
■ Provides four points of
contact
■ Greater current carrying
capability than Standard
MTA-156 Connectors
■ Connector styles include
both closed end and feed-
thru with locking ramp, with
and without polarizing tabs
in 2 through 12 positions
■ Available for wire ranges of
18 – 22 AWG [0.9– 0.3
mm
✒
]
■ Contacts are lubricated for
fretting corrosion protection
■ Complies with
Tyco Electronics Quality
Specification 102-6,
“Preparation of Design
Objectives”
■ Uses existing MTA applica-
tion tooling for termination
■ Quad connectors preloaded
with contacts
■ All contacts are slotted for
insulation displacement
(IDC) termination technique
■ Connectors and headers are
end-to-end stackable
■ AWG size is “frosted” on
the side of the connector
■ Recognized under the
Component Program of
Underwriters
Laboratories Inc.,
File No. E28476
■ Certified by Canadian
Standards
Association,
File No. LR 7189
■ Satisfies the VDE require-
ments according to VDE
110, Insulation Group B,
250 vac for air and creep-
age paths
R
R
The MTA-156 Quad Con-
nector provides a connec-
tion with four points of
contact. The UL94V-0 rated
connector with multi-point
contacts provides greater
current carrying capability
than the Standard MTA-156
Connector. These connec-
tors comply with
Tyco Electronics Quality
Specification 102-6* and
satisfy the VDE requirements
according to VDE 110.
The connectors are avail-
able for wire ranges of
18 – 22 AWG [0.9– 0.3 mm
2
]
and in a variety of styles
including closed end and
feed-thru with locking ramp,
with and without polarizing
tabs.
Only one wire to be termin-
ated into an IDC contact
slot.
*The 102-6 Quality Specification is
the new procedure for “Preparation
of Design Objectives”. Its purpose is
to provide a means for verifying the
maximum current carrying capacity
of the device.
Note: Refer to pages 70 through 74
for approved wire listings.
The MTA-156 Quad Connectors
only mate with standard MTA-
156 square post headers and
use existing MTA application
tooling for termination.
Performance Data
Voltage Rating — 600 vac
Current Rating —12.5 amp max. on a
single circuit.
For Multiple Circuit Loading —
refer to Product Specification for current
rating chart.
Low-Level Resistance —
3.0 m⍀ max. initial
Dielectric Withstanding Voltage —
1500 vac/1 min.
Insulation Resistance —
5000 M⍀ min. initial
Operating Temperature —
-55⬚ C to ⫹105⬚ C
Technical Documents
Product Specifications
108-1219 MTA-156 Quad Connector
System
Application Specifications
114-1048 MTA-156 Quad
Connector
This matrix has been prepared to assist you, our customer,
in defining the correct mating halves for the MTA-156
header and connector combination. Where a “Y” is indi-
cated the combination is a valid mating pair.
MTA-156 IDC Quad Connectors
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