66566-4 TE Connectivity, 66566-4 Datasheet - Page 23

• 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

Type XII, Precision Formed,
Crimp, Snap-In
Material
Copper
Finish
A—Tin-lead
B—.000030 [0.00076] selective gold
over .000030 [0.00076] nickel
C—.000100 [0.00254] silver plated
contacts with lubricant added
Test Current Rating
Silver or Gold —35 amperes ‡
Tin Lead —15 amperes ‡
‡Single contact, free-air test current;
Related Product Data
Application Tooling —Pages 29, 30
Technical Documents —Page 4
1
2
3
4
5
7
Extraction Tool Part No. 91019-3
***Call Technical Support at 1-800-522-6752 for Automatic Machine Applicator Part Numbers.
Wire strip length—.281 [7.14].
Ground contact.
Die insert PartNo. 90145-2 is for crimping 16 AWG [1.25-1.4 mm
Die insert PartNo. 90145-1 is for crimping 14-12 AWG [2-3 mm
Recommended for high current/vibration applications where fretting corrosion is a problem.
Die Set requires “C” Head Adapter Part No. 318161-1; Adapter Holder Part No. 356304-1 (with ratchet) or 189928-1 (without); and Power Unit
Part No. 189721-2 (hand actuated) or 189722-2 (foot actuated).
Extraction Tool Part No. 91019-3
not to be construed as contact
rating current. Use only for testing.
Refer to contact current carrying
capability information, page 3.
14-12
AWG
and
16
10
Wire Size
Range
1.25-1.4
mm
and
2-3
5-6
1
2
.135-.160
3.43-4.06
.190-.220
4.83-5.59
Range
Dia.
Ins.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Contact
Finish
5
5
C
C
A
B
A
B
5
5
Precision Pin and Socket Contacts
Precision Pin and Socket Contacts
Power Contacts
2
2
2
2
2
2
66255-1
66256-1
66255-2
66256-2
66255-7
66256-6
66253-1
66254-1
66253-2
66254-2
66253-4
66254-4
Male
Standard***
2
2
2
2
2
2
Strip Form Contact Part Nos.
Female
Male
66740-7
66740-5
66740-1
66741-7
66741-5
66741-1
Female
—
—
—
—
—
—
Dimensions are shown for
reference purposes only.
Specifications subject to change.
2
] wire.
(Continued)
2
] wire.
2
2
2
66255-5
66256-5
66255-6
66256-4
66255-8
66256-7
66253-5
66253-6
66253-8
Male
—
—
—
Miniature***
Heavy Duty
[5.84]
.230
2
2
2
[2.16]
[5.84]
.230
.085
[5.84]
.230
1-66740-2
1-66740-1
1-66740-9
1-66741-2
1-66741-1
1-66741-9
Female
Max.
Max.
Max.
—
—
—
—
—
—
[7.29]
2
2
2
2
2
2
.287
Technical Support
USA: 1-800-522-6752
Canada: 1-905-475-6222
Mexico: 01-800-733-8926
66261-1
66262-1
66261-2
66262-2
66261-4
66262-4
66259-1
66260-1
66259-2
66260-2
66259-4
66260-4
[7.29
[5.08]
.200
Male
.287
[16.18]
.637
[15.62]
Loose Piece
±0.152
.615
±.006
Part Nos.
Min.
Contact
2
2
2
2
2
2
]
66740-8
66740-6
66740-2
66741-8
66741-6
66741-2
Female
[32.18]
1.267
[5.84]
.230
Female
—
—
—
—
—
—
[24.84]
.978
Max.
Male
.185
[4.7]
Ref.
Ref.
1.500
[38.1]
567455- ***
567021- ***
Heavy Duty
Applicator
Miniature
Central America: 52-55-5-729-0425
South America: 55-11-3611-1514
www.tycoelectronics.com
Ref.
Tooling
Hand Tool 69710-1
or 626 Pneumatic
(Loose Piece Only)
[0.686]
Tool System
Catalog 65910
.027
Die Set for
90145-2
90145-1
90140-1
[0.38]
.015
and
Revised 1-03
Ref.
Cutoff
3,7
4,7
7
[0.686]
.027
Ref.
23
23