66566-4 TE Connectivity, 66566-4 Datasheet - Page 27

• Manufacturer Part Number: 66566-4
• Description: CONTACT, PIN, 24-20AWG, CRIMP
• Manufacturer: TE Connectivity
• Type: Contactr
• Series: Type III+r

Specifications of 66566-4

• Gender: M
• Body Orientation: Straight
• Housing Material: Not Required
• Number Of Contacts: 1POS
• Number Of Ports: 1Port
• Number Of Terminals: 1
• Pitch (mm): Not Requiredmm
• Contact Material: Brass
• Mounting Style: Cable
• Termination Method: Crimp
• Contact Plating: Gold Over Nickel
• Product Length (mm): 27.56mm
• Connector Type: Contact, Crimp
• Current Rating: 13A
• Contact Size: 16
• Contact Termination: Crimp
• Rohs Compliant: Yes
• Brand/series: AMP
• Contact Mating Area Plating: Gold (30) over Nickel (50)
• Contact Type: Signal
• Current, Test: 13 A
• Diameter, Insulation: 0.060 to 0.120 in.
• Diameter, Pin: 0.062 in.
• Grade: Commercial
• Material, Contact: Brass
• Material, Spring: Stainless Steel
• Standards: RoHS Compliant
• Termination: Crimp
• Wire Range: 24 to 20 AWG
• Wire Type: Discrete
• Contact Gender: Pin
• Insulation Support: Yes
• Termination Method To Wire/cable: Crimp
• Wire/cable Type: Discrete Wire
• High Current: No
• Termination End Plating: Gold Flash
• Pin Diameter (mm [in]): 1.57 [0.062]
• Wire Range (mm [awg]): 0.20-0.60² [24-20]
• Spring Material: Stainless Steel
• Used With: M Series Connectors, CPC Connectors
• Contact Classification: Signal
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Brass
• 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
• Accepts Wire Insulation Diameter, Range (mm [in]): 1.52 – 3.05 [0.060 – 0.120]
• Applies To: Wire/Cable
• Test Current (a): 13.0
• Packaging Method: Loose Piece
• Packaging Quantity: 1,000 Box/Carton
• Lead Free Status / RoHS Status: Compliant
• For Use With: M Series, CPC Connectors
• Lead Free Status / Rohs Status: RoHS Compliant part

Miniature, Crimp, Snap-In,
Size 12
Material
Outer Shell —Brass per MIL-C-50
Center Conductor —Brass per
QQ-B-626
Inner Dielectric —Polymethylpentene
Retention Spring —Beryllium copper
per QQ-C-533
Ferrule —Copper per QQ-C-576
Finish
Outer Shell, Center Conductor —
See charts on next page
Retention Spring —Nickel per
QQ-N-290
Ferrule —Tin-lead per MIL-T-10727
Extraction Tool Part No. 305183-8
Part No. 201142-1
Retention Spring
Socket
Ferrule
Pin
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Precision Pin and Socket Contacts
Coaxial Contacts
[5.87]
.231
Dimensions are shown for
reference purposes only.
Specifications subject to change.
Ref. Dia.
[5.75]
.226
Over Sleeve
(Continued)
Ref. Dia.
[28.4]
1.118
[10.80]
Socket
Pin
.425
Ferrule
Technical Support
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 01-800-733-8926
Ref.
[21.97]
.865
Ref.
Ref.
Central America: 52-55-5-729-0425
South America: 55-11-3611-1514
www.tycoelectronics.com
[4.35
Dust Cap
.171
±0.127
±.005
[1.02
[5.05]
.199
.040
[0.127]
Catalog 65910
.005
]
Dia.
±.002
±0.05
Dia.
Revised 1-03
]
Max.
[5.05]
.199
Dia.
27