Note: All part numbers
are RoHS Compliant.
AMP Circular Connectors for
Commercial Signal and Power Applications
One-Piece Sealed Circular Plastic Connectors, Series 1
Sealed CPC Receptacles,
Special Series 1 with
Pre-Installed, Bonded
Peripheral Seal
Square Flange Receptacle (Uses Flange Seal Part No. 81665-I on page 51)
1.705
[43.31]
1.125 .025
[28.58±0.64]
Max.
.844 .010
[21.44±0.25]
.420 .015
[10.67±0.38
.094 .010
[2.39±0.25]
.844 .010
[21.44±0.25]
Typ.
1.750 .025
[44.45±0.64]
.844 .010
[21.44±0.25]
.687 .010
[17.45±0.25
Dia.
.844 .010
[21.44±0.25]
Typ.
Recommended Panel Cutout
1.705
[43.31]
Max.
Free-Hanging Receptacle
Listed part numbers are for
connectors only; contacts must
be ordered separately.
.935
[23.75]
.420 .015
[10.67±0.38]
.094 .010
[2.39±0.25]
Dia. Max.
Material and Finish
Housing—Thermoplastic, UL 94V-0
rated, black
.687 .010
17.45±0.25
Dia.
.817
[20.75]
Max.
Seal—Elastomer, gray
Related Product Data
Contacts—Pages 17-22
Contact Arrangement—Page 24
Plug
.975
Dia. Max.
[24.77]
Component Dimensions—
Size 11-4 shown; request Customer
Drawings for other sizes
Accessories—Pages 38-42 and
51-54
Performance Characteristics—
Page 6
Application Tooling—Pages 76-79
Technical Documents—Page 80
1.425
[36.20]
Max.
Arrangement
Shell No. of
Size Positions
Square Flange Recptacle
Free-Hanging
Receptacle
Insulation
Diameter
With Mounting
Holes
With Threaded
Sex
Plug
Inserts1
Standard
Reverse
Standard
Reverse
Standard
Standard
Standard
Standard
796095-2
788154-2
788158-2
796272-1
796275-1
796275-2
796190-1
796286-1
–
796096-2
788155-2
788159-2
796273-1
796276-1
796276-2
796291-1
796287-1
796094-2
788153-2
788157-2
796271-1
796274-1
796274-2
796188-1
796288-1
.065-.100 [1.65-2.54]
.065-.100 [1.65-2.54]
.065-.100 [1.65-2.54]
.065-.100 [1.65-2.54]
.065-.100 [1.65-2.54]
.040-.080 [1.01-2.03]
.065-.120 [1.65-3.04]
.065-.100 [1.65-2.54]
11-4
–
13-9
–
17-14
–
796275-3
17-16
–
–
–
23-24
23-37
1Four 4-40 threaded inserts per receptacle.
Assembly Accessories
Seal Protectors are recommended to aid
contact insertion through the wire entry
seal. They are reusable.
Wire Entry Seal Plug
Part Number 796075-1 (6 per carrier strip)
Material—Polypropylene, natural
Part Number 208337-1 (Insert Pins)
Part Number 208338-1 (Insert Sockets)
.453
[11.5]
44
Catalog 82021
Revised 7-07
Dimensions are in inches and
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
reference purposes only.
Specifications subject
to change.
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
www.tycoelectronics.com
UK: 44-208-420-8341
MACOM [ Tyco Electronics ]
