Information

34
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.
CPC
Series 3
Type XII, Precision
Formed, Crimp
Material
Copper
Finish
A—Tin
B—.000030 [0.00076] selective gold
over .000030 [0.00076] nickel
C—.000100 [0.00254] silver plated
contacts with lubricant added
Test Current Rating
Silver or Gold—35 amperes ‡
Tin—15 amperes ‡
‡Single contact, free-air test current;
not to be construed as contact
rating current. Use only for testing.
Refer to contact current carrying
capability information, page 8.
Related Product Data
Application Tooling—Pages 76-79
Technical Documents—Page 80
Male
Female
Female
Male
Strip Form Contact Part Nos. Loose Piece
Tooling
Wire Size Ins.
Heavy Duty Contact
Heavy Duty
Die Set for
Range
1
Dia.
Contact
Standard***
Miniature*** Part Nos.
Miniature
Hand Tool 69710-1
Range
Finish
Applicator
or 626 Pneumatic
AWG mm
2
Male Female Male Female Male Female
Tool System
66255-1 66740-7 66255-5 1-66740-2 66261-1 66740-8
A
2
66256-1
2
—
2
66256-5
2
—
2
66262-1
2
—
16 1.25-1.4
.135-.160
66255-2 66740-5 66255-6 1-66740-1 66261-2 66740-6
90145-2
3,7
and and
3.43-4.06
B
2
66256-2
2
—
2
66256-4
2
—
2
66262-2
2
—
567455-
□
***
and
14-12 2-3
66255-7 66740-1 66255-8 1-66740-9 66261-4 66740-2
90145-1
4,7
5
C
5
2
66256-6
2
—
2
66256-7
2
—
2
66262-4
2
—
66253-1 66741-7 66253-5 1-66741-2 66259-1 66741-8
A
2
66254-1
2
— ——
2
66260-1
2
—
.190-.220
66253-2 66741-5 66253-6 1-66741-1 66259-2 66741-6
10 5-6
4.83-5.59
B
2
66254-2
2
———
2
66260-2
2
—
567021-
□
*** 90140-1
7
66253-4 66741-1 66253-8 1-66741-9 66259-4 66741-2
5
C
5
2
66254-4
2
———
2
66260-4
2
—
1
Wire strip length—.281 [7.14].
2
Ground contact.
3
Die insert Part No. 90145-2 is for crimping 16 AWG [1.25-1.4 mm
2
] wire.
4
Die insert Part No. 90145-1 is for crimping 14-12 AWG [2-3 mm
2
] wire.
5
Recommended for high current/vibration applications where fretting corrosion is a problem.
7
Die Set requires “C” Head Adapter Part No. 318161-1; Adapter Holder Part No. 356304-1 (with ratchet) or 189928-1 (without); and Power Unit
Part No. 189721-2 (hand actuated) or 189722-2 (foot actuated).
Extraction Tool No. 91019-3.
***Call Technical Support for Automatic Machine Applicator Part Numbers.
.615
[15.62]
.637
[16.18]
.185
[4.7]
.085
[2.16]
.200
[5.08]
Min.
.230
[5.84]
Max.
.230
[5.84]
Max.
.230
[5.84]
Max.
.978
[24.84]
Ref.
1.500
[38.1]
Ref.
1.267
[32.18]
Ref.
.287
±.006
[7.29
±0.152
]
.287
[7.29]
.230
[5.84]
Max.
.015
[0.38]
Cutoff
(Loose Piece Only)
.027
[0.686]
Ref.
.027
[0.686]
Ref.
Extraction Tool Part No. 91019-3
Power Contacts, Series 3