66504-2 TE Connectivity, 66504-2 Datasheet - Page 12

• 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

12
Type III+, Posted
(Replacement Contacts,
See Note Below)
Material
Contact Body and Post —Brass
Retention Spring —Stainless steel
Finish
See chart.
Contact Size 16—Pin Diameter .062 [1.57] (Test Current, 13 Ampere)‡
1
2
Posts plated tin-lead 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
Gold 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.
.000030 [0.00076] gold over .000050 [0.00127] nickel on contact body. Gold thickness controlled on socket O.D.
information on page 3.
TERMI-POINT
Termination
Wrap-Type
Method
Clip
Socket
Pin
Configuration
.025 x .025
0.64 x 0.64
.045 x .045
1.14 x 1.14
.031 x .062
0.79 x 1.57
.031 x .062
0.79 x 1.57
Post
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Precision Pin and Socket Contacts
Signal Contacts
Sel. Gold/Nickel
Sel. Gold/Nickel
Sel. Gold/Nickel
Sel. Gold/Nickel
Bright Tin-Lead
Bright Tin-Lead
Gold/Nickel
[0.64]
Contact
.025
Finish
2
1
1
1
1
Dimensions are shown for
reference purposes only.
Specifications subject to change.
Brass
3 Termination High Post
Body
(Continued)
66460-9
66460-6
66460-3
66471-9
66471-3
66470-9
66468-9
Pin
[13.34]
.525
66461-9
66461-6
66461-3
66473-9
66473-3
66459-9
Socket
—
Stainless Steel
Spring
Socket
Pin
Technical Support
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 01-800-733-8926
Point of Gold Plating Thk.
2 Termination High Post
Loose Piece Contact No.
66460-8
66460-2
Measurement
Pin
—
—
—
—
—
66461-8
66461-5
66461-2
Socket
—
—
—
—
Brass
Post
Central America: 52-55-5-729-0425
South America: 55-11-3611-1514
www.tycoelectronics.com
1 Termination High Post
[0.64
66460-7
66460-4
66460-1
66471-7
66471-1
66470-7
.025
[2.54]
Pin
.100
—
±.001
±0.03
]
Catalog 65910
[1.58]
.062
Ref.
Dia.
Revised 1-03
66461-7
66461-4
66461-1
66473-7
66473-1
Socket
—
—