1-480318-0 Datasheet, PDF (31/98 Pages) List of Unclassifed Manufacturers – PLUG 2 CIRCUIT, COMMERCIAL MATE-N-LOK

Soft Shell
Pin and Socket Connectors
AMP
.140 MATE-N-LOK Connectors (Large Insulation), .240 Centerline
Product Facts
I Available in 2, 3 and 9
circuit configurations for
panel mounting; 4 and 9
circuit configurations for
free-hanging applications
I Standard natural nylon
housings
I Housings fully polarized
I Contacts fully protected in
housings
I Contacts accept wire
size range 20-10 AWG
[.5-5.0 mm²] with insulation
diameters from .100 [2.54]
to .180 [4.57]
I Low insertion/extraction
forces
I Dual locking lances provide
optimum contact stability
I Extraction tool removes both
pins and sockets
I Contacts are on .240 [6.09]
centerline spacing
I Not for interrupting current
I Recognized under the
Component Program
of Underwriters
Laboratories Inc., ^R
File No. E28476
I Certified by Canadian
Standards Association, ^R
File No. LR 7189A
Performance Characteristics
The .140 MATE-N-LOK Connector per-
formance characteristics found on this
page are based on free-hanging and
panel mount connectors, loaded with
contacts crimped on stranded wire.
Dielectric Withstand Voltage—
3.0 KVAC between adjacent circuits
Insulation Resistance—
1000 megohms minimum initial between
adjacent circuits
Voltage Rating—600 V AC or DC
Connector Mating—4.5 lb. max. per
circuit
Connector Unmating—.8 lb. min. per
circuit
Contact Retention—30 lb. min.
Durability—25 cycles, mating and
unmating
Thermal Shock— -55°C to +85°C
Temperature-Humidity Cycling—
25°C to 65°C at 95 RH
Maximum Current—Maximum cur-
rent rating of .140 MATE-N-LOK
Connectors is limited by the maximum
operating temperature of the housings
which is 105°C and the temperature rise
of the contacts which is 30°C. There are
several variables which have a direct
effect on this maximum current-carrying
capability for a given connector and
must be considered for each application.
These variables are:
Wire Size—Larger diameter wire will
carry more current since it has less inter-
nal resistance to current flow and thus
generates less heat. Longer wire lengths
also enhance current-carrying capabili-
ties since the wire conducts heat away
from the connector.
Connector Size—In general, the more
circuits in a connector, the less current
can be carried.
Ambient Temperature—The higher
the ambient temperature, the less current
can be carried in any given connector.
Technical Documents
Product Specification
108-1032 .140 Diameter
MATE-N-LOK Connectors
Application Specification
114-1007 .140 Diameter
MATE-N-LOK Contacts
Wire Size
AWG
mm²
20
.5
18
.8
16
1.2
14
2.0
12
3.0
10
5.0
Termination
Resistance
Test
Current
(Amps)
Resistance
Milliohms
(Max. Init.)
4.5
3.0
6
2.5
8
2.5
10
2.0
12
1.5
14
1.5
Contact
Crimp
Tensile Force
Force (Min.)
lbs.
N
20
89
30
133
45
200
50
222
60
267
65
289
Note: This is the total resistance between wire crimps of a mated pin and socket.
Current Rating Verification for 30°C Maximum Temperature Rise
100% Energized
Wire-to-Wire
.140 MATE-N-LOK Connector Calculated Current Table
Number of
Wire AWG
Circuits
10
12
14
16
18
2
28.00 23.00 18.50 15.00 13.50
3
25.00 21.00 17.00 13.50 12.00
9
18.50 15.00 12.00 10.00 9.00
20
10.50
9.50
7.00
Values are based on initial Temperature Rise versus Current Testing and are
intended to be a guide in the selection of a connector family. All applications
should be tested by the end user. The values listed are per circuit for fully
loaded housings being 100% energized. Note: All combinations were not
tested, and this chart contains interpolated and extrapolated values.
Minimum Wire Lengths for T-Rise vs. Current Testing
Note: If wire lengths used are less than those listed, the current carrying
ability of the system will be reduced due to less heat being conducted away
from the connector. The customer should fully test all applications.
165
Catalog 82181
Revised 4-08
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: 01-800-733-8926
C. America: 52-55-1106-0803
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208