1776903-1 TE Connectivity, 1776903-1 Datasheet - Page 35

• Manufacturer Part Number: 1776903-1
• Description: Connector Circular
• Manufacturer: TE Connectivity

Specifications of 1776903-1

• Number Of Contacts: 7
• Connector Type: Connector Assembly
• Mount: Panel
• Mount Angle: Right Angle
• Shell Size: 13
• Pcb Mount Retention: Without
• Shell Type: All Plastic
• Product Series: Series 1
• Thread Size: 3/4 - 20 UNEF-2A
• Sealed: No
• Mating Retention Type: Threaded Coupling
• Termination Method: Solder
• Termination End Plating: Tin over Nickel
• Number Of Positions: 7
• Number Of Signal Positions: 7
• Mount Style: Flange with Mounting Holes
• Contact Type: Pin
• Contact Termination Type: Through Hole
• Contact Plating, Mating Area, Material: Gold (30)
• Reverse Gender: Standard
• Connector Style: Receptacle
• Mating Alignment Type: Keyed
• Housing Material: Thermoplastic - GF
• Housing Color: Black
• Environmental Protection: Without
• Reverse Numbering: Without
• Vde Tested: No
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Fluid Resistance: None
• Applies To: Printed Circuit Board

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.
Catalog 82021
Revised 7-07
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
.107 [2.72]
.213 [5.41]
AMP Circular Connectors for
Commercial Signal and Power Applications
Power Contacts, Series 3
Shell Size 17
Note: Contact arrangements shown are of pin mating face (plug or receptacle).
Contact Arrangements, Series 3
.000
Part No. 193990-2
Socket mating face is mirror image.
Type XII Socket
High Current
Max. Wire Ins. Dia. = .220 [5.59]
50
40
30
20
10
0
0
Arrangement 17-3
[3.76]
.148
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.000
10
[3.76]
.148
TEMPERATURE RISE VS CURRENT
Current Rating for 30°C Temperature Rise
(Continued)
3 Circuit Connector (Wire-to-Wire)
20
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
CURRENT IN AMPS
Part No. 193991-4
100% Energized
Shell Size 23
.296 [7.52]
.296 [7.52]
30
High Current
Type XII Pin
Note:
are RoHS Compliant.
.000
All part numbers
40
Material
Body — Copper Alloy
Louvertac Band — Beryllium Copper
Retention Spring — Stainless Steel
Finish
Body — Silver
Louvertac Band — Gold
[8.71]
Extraction Tool Part No. 224155-1
Max. Wire Ins. Dia. = .220 [5.59]
.343
50
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-208-420-8341
Arrangement 23-7
[4.37]
.172
.000
60
[4.37] [8.71]
.172
70
.343
35