66504-2 TE Connectivity, 66504-2 Datasheet - Page 17

• 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

Type I, Crimp, Snap-In
Material
Contact Body—Bronze
Retention Spring —Beryllium copper
Finish
Contact Body—.000030 [0.00076]
gold over .000050 [0.00127] nickel.
Gold thickness controlled on socket O.D.
Retention Spring —Nickel plated
Related Product Data
Application Tooling —Pages 29, 30
Technical Documents
108-10108 Product Specification
114-10037 Application Specification
Socket
Pin
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
Power Contacts
Size 12—Pin Diameter .094 [2.39] (Test Current, 23 Ampere)‡
*Use hand actuated Power Unit Part No. 189721-2 or foot actuated Power
‡Single contact, free-air test current; not to be construed as contact rating
Extraction Tool Part No. 305183-8 (Instruction Sheet 408-1216)
Unit Part No. 189722-2. Both units require “C” Head Die Set Adapter
Part No. 318161-1 and an Adapter Holder Part No. 356304-1 (with ratchet)
or Part No. 189928-1 (without ratchet). Request Catalog 124208 for more
information on the 626 Pneumatic Tool System.
current. Use only for testing. Refer to contact current carrying capability
information, page 3.
18-16
14-12
AWG
Wire Size
Range
0.8-1.4
[mm
2-3
2
]
Dimensions are shown for
reference purposes only.
Specifications subject to change.
[5.64]
.222
202421-1
202422-1
[3.81]
.150
Dia. Max.
Pin
[3.81]
.150
Loose Piece
Contact No.
Dia.
Dia.
202418-1
202417-1
Socket
[5.64]
.222
Dia. Max.
Pneumatic
Dies for
Tooling Part No.
[21.41]
90122
90122
Tool*
Technical Support
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 01-800-733-8926
.843
Socket
[24.21]
Pin
.953
Ref.
Ref.
[16.84]
[14.25]
.560
.663
90121
90121
Hand
Tool
Max.
Max.
[2.39
.094
[11.40]
.449
±.001
±.025
]
Dia.
Central America: 52-55-5-729-0425
South America: 55-11-3611-1514
www.tycoelectronics.com
Catalog 65910
Accommodates
Revised 1-03
[2.39
.094
Dia. Pin
±.001
±.025
]
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