Information

35
Catalog 82021 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 7-07 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
AMP Circular Connectors for
Commercial Signal and Power Applications
Note: All part numbers
are RoHS Compliant.
Power Contacts, Series 3 (Continued)
Contact Arrangements, Series 3
Shell Size 17 Shell Size 23
Note: Contact arrangements shown are of pin mating face (plug or receptacle).
Socket mating face is mirror image.
.148
.000
.148
[3.76] [3.76]
.107 [2.72]
.213 [5.41]
.000
Arrangement 17-3
Max. Wire Ins. Dia. = .220 [5.59]
Arrangement 23-7
Max. Wire Ins. Dia. = .220 [5.59]
.343 .172
.000
.172 .343
[8.71] [4.37] [4.37] [8.71]
.296 [7.52]
.000
.296 [7.52]
High Current Type XII
Crimp Contacts
The Multimate features of the High
Current Type XII contact have been
designed to fit into the existing AMP
Connectors such as CPC (Circular
Plastic Connector), CMC (Circular
Plastic Metal-Shell Connector),
G Series, M Series, and CMPC
(Circular Multipin Connector)
housings. An initial T-Rise test in
free air has shown a 60 amp
capability with a 30° T-Rise with
8 gage wires. The contact may be
crimped onto 8 AWG wire with a
Daniels Hand Tool M310 or AMP
P/N 356114-1 and Positioner
TP1068 or AMP P/N 356119-1.
Current-Carrying Capacity
The graph shows current-carrying
capacity versus temperature rise for
a fully energized 3 position CPC
plug P/N 206037-2 and receptacle
P/N 206036-2. These initial
representative amperage ratings
were conducted with 8 AWG wires
that were 3 feet long.
Material
Body—Copper Alloy
Louvertac Band—Beryllium Copper
Retention Spring—Stainless Steel
Finish
Body—Silver
Louvertac Band—Gold
Extraction Tool Part No. 224155-1
Current Rating for 30°C Temperature Rise
100% Energized
3 Circuit Connector (Wire-to-Wire)
TEMPERATURE RISE VS CURRENT
CURRENT IN AMPS
TEMPERATURE RISE (DEGREES C)
0
10
20
30
40
50
0
10 20 30 40 50 60 70
High Current
Type XII Socket
Part No. 193990-2
High Current
Type XII Pin
Part No. 193991-4
CPC Series 3