Brochure

30
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 2
Size 20 DM,
Screw-Machined,
Crimp Contacts
Pin Diameter—.040 [1.02]
Test Current*—7.5 amperes (Single
contact, free-air test current; not to be
construed as contact rating current.
Use only for testing.)
Material and Finish
Pin Body—Copper alloy per
QQ-B-626
Socket Body—Beryllium copper
per QQ-C-530
Socket Sleeve—Passivated stainless
steel per QQ-S-766
Plating pin and socket body—
.000050-.000100 [0.00127-0.00254]
min. gold over .000100-.000150
[0.00254-0.00381] min. copper
Gold plating per MIL-G-45204
Copper plating per MIL-C-14550
Type 20 DF, Solder
Contacts
Pin Diameter—.040 [1.02]
Test Current*—7.5 amperes (Single
contact, free-air test current; not to be
construed as contact rating current. Use
only for testing.)
Material and Finish
Pin—Brass, plated gold flash over
nickel on entire contact with additional
.000030 [0.00076] min. gold on
mating end
Socket—Phosphor bronze, plated
gold flash over nickel on entire contact
with additional .000030 [0.00076] min.
gold on mating end
*Note: Total current capacity of
each contact in a given connector is
dependent on the heat rise resulting
from the combination of electrical
loads of all contacts in the connector
arrangement and the maximum
ambient temperature in which the
connector will be operating. See
page 8.
Pin
Socket
Pin
M39029/64-369
(Supersedes M24308/11-1)
Socket
M39029/63-368
(Supersedes M24308/10-1)
Wire Size
Tape Mounted
Loose Piece Contacts Hand Tool Nos. Positioner Nos.
Range
1
Ins. Dia. Contact Contacts
2
(Max.) Configuration Part
Military Part Military Part Military Part
AWG mm
2
No.
No. (M39029/) No. (M22520/) No. (M22520/) No.
24-20 0.2-0.6
.068
Pin 205089-2 64-369 205089-1
02-01 601966-1 2-08 601966-5
1.73
Socket 205090-2 63-368 205090-1
1
Overall insulation crimp diameter, including crimp barrel, must not exceed .125 [3.18].
2
.000015 [0.00038] gold in the mating area over .000050 [0.00127] nickel.
Strip Form Loose Piece
Contact No. Contact No.
Pin Socket Pin Socket
66570-2 66569-2 66570-3 66569-3
Note: Contacts to be soldered to wire before being inserted into
housing, 18 AWG [0.8 - 0.9 mm
2
] max. wire size.
.133
[9.58]
Max.
.580
[14.73]
.390
[9.91]
.085
[2.16]
Dia.
Max.
.0400
±.0015
[1.02
±0.034
]
Dia.
.150
[3.81]
Localized
Gold Plate
Area
.085
[2.16]
Dia.
Max.
.070
[1.78]
Dia.
Max.
.560
[14.23]
Ref.
Signal Contacts (Continued)