CPC
Series 2
Circular Connectors for
Commercial Signal and Power Applications
28
Catalog 82021 Dimensions are in inches and Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 7-06 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
Signal Contacts
Note: All part numbers
are RoHS Compliant.
.150
[3.81]
Material
Pin Body—Brass
Socket—Phosphor bronze
Contact Finish
A—Select gold flash over nickel
on entire contact, with additional
.000030 [0.00076] gold on
mating end
B—Duplex plated .000030
[0.00076] gold on mating end, tin
on termination end, with entire
contact nickel underplated
C—Gold flash over nickel on entire
contact
D—Duplex plated gold flash on
mating end, tin on termination end,
with entire contact nickel
underplated
Related Product Data
Application Tooling—Pages 75-78
Technical Documents—Page 79
Product Specification—108-40005
Insertion/Extraction Tool
Part No. 91285-1
Instruction Sheet—408-9404
This tool includes interchangeable
tips to Insert/Extract:
Size 22, 28-22 AWG
[0.08-0.03 mm2] Crimp Contacts
Size 20, 28-20 AWG [0.08-0.6 mm2]
Crimp and Solder Cup Contacts
Size 20, Posted Contacts
With Insulation Support
Pin
Socket
Contact Part Nos. Tooling Color
Wire Ins. Contact
Pin Socket Code
Size Dia. Code Strip Form Hand (Loose
Range Max. Finish Strip Form Loose Piece Strip Form Loose Piece Applicator†† Tool Piece)
A 66507-3 66507-9 66505-3 66505-9
.040 B 1658540-4 1658540-5 1658538-2 — 466423-□†† Blue
28-24 1.02 C 66507-4 1-66507-0 66505-4 1-66505-0 or 466901-1†† 91503-15Dot
AWG D 1658540-1 1658540-2 1658538-3 5-66505-9 or 1016015-1††
[0.08-0.2
A 66682-2 66682-4 66683-2 66683-4 466758-2††
mm2].060 B5066682-9 —1-5066683-0 —or 466963-1†† 91549-15Black
1.52
D 5066682-6 — 5066683-7 — or 567804-1†† Dot
26-22 A745254-2 745254-6 745253-2 745253-6
AWG .050 B1658544-2 1658544-1 1658543-2 1658543-1 466968-1†† Yellow
[0.12-0.4 1.27 C 745254-3 745254-7 745253-3 745253-7 or 567036-□†† 91525-15Dot
mm2]D 1658544-3 1-745254-6 1658543-3 1-745253-6 or 567849-1††
24-20 A 66506-3 66506-9 66504-3 66504-9 466422-□††
AWG .060 B 1658539-1 1658539-3 1658537-3 1658537-4 or 466900-1†† Red
[0.2-0.6 1.52 C 66506-4 1-66506-0 66504-4 1-66504-0 or 567801-1†† 91503-15Dot
mm2]D1658539-2 1658539-4 1658537-1 1658537-2 or 1016002-1††
5To use with the 626 Pneumatic Tool System: remove the crimping head from the Straight Action Hand Tool (SAHT)
Assembly, order SAHT Adapter Part No 217201-1,Adapter Holder Part No. 356304-1 (with ratchet) or 189928-1
(without), and Power Unit Part No. 189721-1 (hand actuated) or 189722-1 (foot actuated).
††For complete information on AMP Strip Form Applicators for fully automatic and semiautomatic machines,
contact Technical Support.
Note: Commercial PRO-CRIMPER III Maintenance and Repair Hand Tool for Wire Size 28-24 AWG [0.08-0.2 mm2]
(Ins. Dia. Max. .040 [1.02]), and Wire Size 24-20 AWG [0.2-0.6 mm2](Ins. Dia. Max. .060 [1.52])—Part No. 58448-2.
Note: Die Set Part No. 58448-3 can be adapted for use with the 626 Pneumatic Tool System.
Size 20 DF,
Precision Formed,
Crimp Contacts
Contact Size—20
Pin Diameter—.040 [1.02]
*Test Current—7.5 ampere
(Single contact, free-air test current;
not to be construed as contact rating
current. Use only for testing.)
*Note: Total current capacity of each
contact in any given connector is
dependent on the heat rise resulting
from the combination of electrical loads
ofall contacts in the connector
arrangement and the maximum ambient
temperature in which the connector will
beoperating. See page
8.
.085
[2.16] Dia.
Max.
.085
[2.16] Dia.
Max.
.390
[9.91]
.370
[9.34]
.555
[14.1]
.575
[14.61]
.0400±.0015
[1.02±0.034]Dia.
Localized Gold Plate Area
Localized Gold Plate Area
.100
[2.54]
Socket
Pin
