66504-2 TE Connectivity, 66504-2 Datasheet - Page 25

• 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

Subminiature, Crimp,
Snap-In, Size 16
Material
Outer Shell —Brass per MIL-C-50
Center Conductor —Beryllium copper
per QQ-C-533 (Pin); Brass per
QQ-B-626 (Socket)
Inner Dielectric —Polypropylene
Retention Spring —Stainless steel per
QQ-S-766
Ferrule —Copper per QQ-C-576 or
ASTM-B-152 (1-332056-0)
Finish
Outer Shell, Center Conductor —
See charts
Ferrule —Tin-lead per
MIL-T-10727
Socket
Pin
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Precision Pin and Socket Contacts
Selection Chart for Coaxial Cable
Coaxial Contacts
*Use hand actuated Power Unit Part No. 189721-2 or foot actuated Power Unit Part No. 189722-2. Both units
**Die Set used with PRO-CRIMPER II hand tool frame Part No. 354940-1.
Extraction Tool Part No. 305183
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.
(Double Braid)
(Double Braid)
(Double Braid)
174, 188, 316
Cable Size
178, 196
179, 187
(RG/U)
196
174
187
161
0
[
2.718
Dimensions are shown for
reference purposes only.
Specifications subject to change.
.107
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Copper
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Gold/Nickel
Dia.
[2.845
0.112
Contact
Finish
+.005
–.000
+.127
–.000
Dia.
[5.969] Max.
±.005
±.127
]
.235
]
Part No. 225088-1—
Part No.
1
2
1
2
1
2
1
2
1
2
1
2
1
2
Part No. 1-332057-0
[6.35]
.250
226537-2
226537-2
226537-1
226537-4
226537-1
226537-4
226537-1
226537-4
226537-1
226537-4
226537-1
226537-4
Ferrule
Ferrule
225088-3—
Pin
—
—
Loose Piece
Contact No.
[16.51]
[25.65]
1.010
.650
A
Socket
51565-2
51565-5
51565-2
51565-5
51565-1
51565-4
51565-1
51565-4
51565-1
51565-4
51565-1
51565-4
51565-1
51565-4
Dia.
Socket
±.003
±.076
A .120
A
Technical Support
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 01-800-733-8926
Pin
[3.12]
[3.05] Dia.
.123
Ref.
Ref.
[2.134]
[2.184]
.084
.086
Dia.
Dia.
1-332057-0
1-225088-1
1-332056-0
1-225088-3
1-332056-0
1-225088-1
1-332056-0
Part No.
Ferrule
or Pneumatic Tool *
Hand Tool 69710-1
Part No. 1-332056-0
Central America: 52-55-5-729-0425
South America: 55-11-3611-1514
www.tycoelectronics.com
Die Inserts for
69690-2
69690-2
69690-1
[6.35 ±
.250
Ferrule
Tooling Part No.
—
—
—
—
±.008
.203
]
Catalog 65910
[2.82 ±
.111
Revised 1-03
±.003
.076
69656-2
69656-9
91911-3**
69656-7
91911-4**
69656-8
69656-5
]
Hand
Tool
Dia.
25