1-66740-1 Datasheet, PDF (32/100 Pages) Tyco Electronics – M Series Pin and Socket Connectors

AMP M Series
Pin and Socket Connectors
NOTE: All part numbers
are RoHS Compliant
Singal Contacts (Continued)
Type III+, Posted
(Replacement Contacts,
See Note Below)
.062
[1.58]
Dia.
Ref.
.025
Pin
[0.64]
Socket
Material
Contact Body and Post—Brass
Retention Spring—Stainless steel
Finish
See chart.
Point of Gold Plating Thk.
Measurement
.100
[2.54]
Pin
Spring
Stainless Steel
Body
Brass
.525
[13.34]
Post
Brass
.025±.001
[0.64±0.03]
Socket
Contact Size 16—Pin Diameter .062 [1.57] (Test Current, 13 Ampere)‡
Termination
Method
Post
Configuration



.025 x .025
0.64 x 0.64
W _rap-Type
.045 x .045
1.14 x 1.14


.031 x .062
0.79 x 1.57
TERMI-POINT
Clip
.031 x .062
0.79 x 1.57
Contact
Finish
Sel. Gold/Nickel¹
Gold/Nickel²
Bright Tin
Sel. Gold/Nickel¹
Bright Tin
Sel. Gold/Nickel¹
3 Termination High Post
Pin
Socket
66460-9 66461-9
66460-6 66461-6
6-66460-6 5-66461-9
66471-9 66473-9
1-66471-7 1-66473-8
66470-9
—
Sel. Gold/Nickel¹
66468-9 66459-9
Loose Piece Contact No.
2 Termination High Post
Pin
Socket
66460-8 66461-8
—
66461-5
6-66460-7 5-66461-8
—
—
—
—
—
—
1 Termination High Post
Pin
Socket
66460-7 66461-7
66460-4 66461-4
6-66460-5 5-66461-4
66471-7 66473-7
1-66471-6 1-66473-7
66470-7
—
—
—
—
—
1Gold _{flash over .000050 [0.00127] nickel on entire contact, with .000030 [0.00076] gold to a distance of .200 [5.08] from mating end. Gold}
thickness controlled on socket O.D.
2.000030 _{[0.00076] gold over .000050 [0.00127] nickel on contact body. Gold thickness controlled on socket O.D.}
Posts plated tin over copper.
Extraction Tool Part No. 305183 (Instruction Sheet 408-1216)
Insertion Tool Part No. 200893-2
Note: These contacts are used as replacement contacts for all posted connectors.
‡ Single contact, free-air test current is not to be construed as contact rating current. Use only for testing. Refer to contact current carrying
capability information on page 7.
32
Catalog 82003
Revised 06-08
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified. Values in brackets are
equivalent U.S. Customary Units.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967