66504-2 TE Connectivity, 66504-2 Datasheet - Page 2

• Manufacturer Part Number: 66504-2
• Description: SOCKET CONTACT,20DF,PLATED
• Manufacturer: TE Connectivity
• Type: Contactr

Specifications of 66504-2

• Rohs Compliant: YES
• Number Of Contacts: 1POS
• Number Of Terminals: 1
• Plug / Receptacle: SKT
• Contact Plating: Gold Over Nickel
• Contact Pitch (mm): Not Requiredmm
• Body Orientation: Straight
• Mounting Style: Cable
• Number Of Ports: 1Port
• Number Of Contact Rows: Not Required
• Termination Method: Crimp
• Housing Material: Not Required
• Contact Material: Phosphor Bronze
• Product Length (mm): 14.1mm
• Product Depth (mm): 2.67mm
• Product Type: Contact
• Product Series: HDP-20 (Crimp Snap)
• Termination Method To Wire/cable: Crimp
• Wire Insulation Diameter (mm [in]): 1.27 – 1.52 [0.050 – 0.060]
• Insulation Support: Yes
• Grade: Standard
• Contact Retention In Housing: Crimp Snap-In
• Solder Tail Contact Plating: Gold (50)
• Wire Range (mm² [awg]): 0.2 - 0.6 [24-20]
• Contact Type: Socket
• Contact Base Material: Phosphor Bronze
• Contact Plating, Mating Area, Material: Gold (50)
• Contact Size: 20
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Packaging Method: Strip
• Lead Free Status / Rohs Status: Compliant

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As the world’s leading man-
ufacturer of electrical/elec-
tronic connecting devices,
Tyco Electronics produces
a wide assortment of con-
nector contacts. Included
in this catalog is an array of
the most popular pin and
socket type contacts for
signal and power, for
coaxial cable, and posted
versions for backpanel
wiring applications. Also
included is information on
available application tool-
ing to meet your production
requirement.
The contacts present in this
catalog were specifically
designed for AMP M Series,
CPC (Circular Plastic
Connectors), Circular
Metal-Shell, Metrimate
(True Metric Dimensions),
and “G” Series connectors.
How to choose the
correct connector/contact
combination.
Choosing the correct con-
nector/contact combination
is essential to the proper
function of any AMP con-
nector. A customer must
first evaluate each individ-
ual application with regards
to wire size(s), number of
circuits, available space,
and fastening method. The
customer must then con-
sider the following factors
to make the right selection
of connector/contact/
hardware:
a. Connector Type. This
decision is based on the
selected contact types,
coupling method, circuit
density requirements
and, if posted connec-
tors are desired, in-plant
production capabilities of
wiring connectors using
hand tools or semiauto-
matic tooling.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Precision Pin and Socket Contacts
Precision Pin and Socket Contacts
Introduction
b. Contact Type. This deci-
c. Hardware Selection. This
For specific information on
these connectors and associ-
ated hardware, refer to the
following catalogs:
1. Catalog 82003—AMP
2. Catalog 82021—AMP
3. Catalog 82045—AMP
4. Catalog 82046—
decision is based on the
connector type, and the
application requirements
for fastening, protection,
shielding, guiding, strain
relief and keying.
M Series Pin and Socket
Connectors
CPC (Circular Plastic)
and Metal-Shell CPC Pin
and Socket Connectors
Metrimate Pin and
Socket Connectors
“G” Series Modular
Connectors
sion is based on wire
size(s) and the reliability
and cost requirements of
an application, as well as
the customer’s in-plant
production capabilities.
Dimensions are shown for
reference purposes only.
Specifications subject to change.
Table of Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Current Carrying Capabilities . . . . . . . . . . . . . . . . . . . . . 3, 4
Contact Selection Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Technical Document Selection Chart . . . . . . . . . . . . . . . . . 4
Contact Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Signal Contacts
Type III+ (Precision Formed, Crimp, Snap-In) . . . . . . . 9, 10
Type III+ (Precision Formed, Solder and
Solder Tab Type). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10, 11
Type III+ (Precision Formed, Posted Type) . . . . . . . . . . . 12
Type II (Screw Machined, Crimp, Snap-In). . . . . . . . . . . . 13
Size 20 DF (Precision Formed, Crimp, Snap-In) . . . . . 14, 15
Size 20 DF (Precision Formed, Solder Cup, Snap-In). . . . 16
Power Contacts
Type I, Size 12 (Screw Machined, Crimp, Snap-In) . . . . . 17
High Current Type II and Type III+ (Screw Machined,
Crimp, Snap-In) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
High Current Size 20 (Screw Machined, Posted) . . . . . . . 19
High Current .125 POWERBAND (Precision Formed,
Crimp, Snap-In) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Standard Size 8 (Screw Machined, Crimp, Snap-In) . . . . 21
High Current Size 8 (Screw Machined, Crimp, Snap-In) . 22
Type XII (Precision Formed, Crimp, Snap-In) . . . . . . . . . . 23
High Current Type XII (Screw Machined, Crimp,
Snap-In). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Coaxial Contacts
Subminiature Coaxial, Size 16 (Screw Machined,
Crimp, Snap-In) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25, 26
Miniature Coaxial, Size 12 (Screw Machined, Crimp,
Snap-In). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27, 28
Application Tooling and Numerical Index . . . . . . . . . . 29, 30
Numerical Index (Product) . . . . . . . . . . . . . . . . . . . . . . . . 31
Need more information?
Call Technical Support:
1-800-522-6752.
The Center is staffed with
specialists well versed in all
AMP products and applica-
tion tooling. The Center can
provide you with:
Technical Support
Catalogs
Technical Documents
Product Samples
AMP FAX Service—
Product Information
Faxed Immediately
Authorized Distributor
Locations
Technical Support
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 01-800-733-8926
© 1994, 2000 and 2003 by Tyco
Electronics Corporation. All Rights
Reserved.
AMP, AMP FAX, AMPLIMITE,
AMP-TAPETRONIC, AMP-O-LECTRIC,
AMP-O-MATIC, AMPOMATOR,
CERTI-CRIMP, LGH, POWERBAND,
PRO-CRIMPER, TERMI-POINT and TYCO
are trademarks.
Front Cover:
CPC Connectors, Metrimate Connectors,
M Series Connectors, 20 DF Contacts,
Type II Contacts, Type III+ Contacts,
Subminiature Coaxial Contacts, Miniature
Coaxial Contacts, Type I Contacts,
Type XII Contacts, Size 8 Contacts
Central America: 52-55-5-729-0425
South America: 55-11-3611-1514
www.tycoelectronics.com
Produced under a Quality
Management System certi-
fied to ISO 9001
A copy of the
certificate is available
upon request.
Catalog 65910
Revised 1-03