66504-2 TE Connectivity, 66504-2 Datasheet - Page 16

• 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

16
Size 20 DF, Solder, Snap-In
Contact Size —20
*Test Current —7.5 ampere
(Single contact, free-air test current; not
to be construed as contact rating current.
Use only for testing.)
Material
Pin—Brass
Socket—Phosphor bronze
Contact Finish
Gold flash over nickel on entire contact,
with additional .000030 [0.00076] 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 3.
Contacts to be soldered to wire
before being inserted into housing.
18 AWG [0.8-0.9 mm
Socket
Pin
2
] Max. Wire
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Precision Pin and Socket Contacts
Signal Contacts
66570-2
Pin
Contact No.
Strip Form
Dimensions are shown for
reference purposes only.
Specifications subject to change.
66569-2
Socket
(Continued)
[1.78]
.070
[3.38]
Max.
.133
Dia. Max.
66570-3
Pin
Loose Piece
Contact No.
Technical Support
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 01-800-733-8926
Pin
[14.73]
.580
Socket
[14.22]
.560
[9.91]
66569-3
.390
Socket
Localized Gold Plate Area
Ref.
[3.81]
.150
[2.16]
.085
Dia. Max.
Central America: 52-55-5-729-0425
South America: 55-11-3611-1514
www.tycoelectronics.com
.0400
[1.02
[2.16]
.085
±0.034
±.0015
]
Dia. Max.
Dia.
Catalog 65910
Revised 1-03