31066 3M, 31066 Datasheet - Page 2

• Manufacturer Part Number: 31066
• Description: Terminals COPPER COMPRESS LUG
• Manufacturer: 3M
• Type: Copper Compression Lugsr

Specifications of 31066

• Product: Lugs
• Wire Size (awg): 6
• Stud / Tab Size: 1/2 in
• Insulation: Not Insulated
• Color: Brown
• Contact Plating: Tin
• Termination Style: Crimp
• Mounting Method: Screw
• Number Of Positions / Contacts: 1
• Size: 55.6 mm x 27 mm
• Wire Gauge Range: 6
• Contact Material: Copper
• Other names: 5400712675

A. Dimensions
Scotchlok
Number
30014
30015
30016
30018
30019
30021
30022
30023
30024
30027
30028
30031
30032
30036
31036
30041
31041
30045
31045
31145
31049
31149
31053
31153
31056
31156
31060
31160
31066
31067
31166
31068
31168
31172
31178
Lug
Conductor
Size (AWG
or kcmil)
1000
250
250
300
300
350
350
400
400
500
500
500
600
600
750
1/0
1/0
2/0
2/0
3/0
3/0
4/0
4/0
4/0
6
6
6
4
4
4
2
2
2
1
1
0.39 (10,0)
0.39 (10,0)
0.43 (11,2)
0.43 (11,2)
0.49 (12,4)
0.49 (12,4)
0.54 (13,9)
0.54 (13,9)
0.54 (13,9)
0.59 (15,1)
0.59 (15,1)
0.65 (16,5)
0.65 (16,5)
0.70 (17,8)
0.70 (17,8)
0.76 (19,3)
0.76 (19,3)
0.83 (21,2)
0.83 (21,2)
0.83 (21,2)
0.92 (23,4)
0.92 (23,4)
1.03 (26,2)
1.17 (29,8)
0.19 (5,0)
0.19 (5,0)
0.19 (5,0)
0.24 (6,2)
0.24 (6,2)
0.24 (6,2)
0.30 (7,8)
0.30 (7,8)
0.30 (7,8)
0.35 (9,1)
0.35 (9,1)
I.D.
0.41 (10,5)
0.41 (10,5)
0.41 (10,5)
0.51 (13,0)
0.51 (13,0)
0.56 (14,2)
0.56 (14,2)
0.62 (15,8)
0.62 (15,8)
0.68 (17,4)
0.68 (17,4)
0.68 (17,4)
0.75 (19,0)
0.75 (19,0)
0.81 (20,6)
0.81 (20,6)
0.88 (22,4)
0.87 (22,2)
0.95 (24,1)
0.95 (24,1)
1.06 (27,0)
1.06 (27,0)
1.06 (27,0)
1.18 (30,1)
1.18 (30,1)
1.29 (33,0)
1.50 (38,1)
0.46 (11,7)
0.46 (11,7)
0.29 (7,4)
0.29 (7,4)
0.29 (7,4)
0.34 (8,6)
0.34 (8,6)
0.34 (8,6)
O.D.
LUG DIMENSION AND SELECTION GUIDE
0.75 (19,1)
0.75 (19,1)
0.75 (19,1)
0.75 (19,1)
0.75 (19,1)
0.75 (19,1)
0.81 (20,7)
0.81 (20,7)
0.81 (20,7)
0.81 (20,7)
0.81 (20,7)
0.81 (20,7)
0.81 (20,7)
0.87 (22,2)
1.44 (36,5)
0.94 (23,8)
1.44 (36,5)
0.97 (24,6)
1.56 (39,7)
1.56 (39,7)
1.50 (38,0)
1.56 (39,7)
1.94 (49,2)
1.94 (49,2)
1.94 (49,2)
1.94 (49,2)
2.00 (50,8)
2.12 (53,8)
2.19 (55,6)
2.19 (55,6)
2.19 (55,6)
2.60 (66,0)
2.62 (66,5)
2.81 (71,5)
2.94 (74,6)
Length
Barrel
B
Dimensions in Inches and (Millimeters)
Pad Length
0.75 (19,1)
0.75 (19,1)
0.75 (19,1)
0.89 (22,6)
0.89 (22,6)
0.89 (22,6)
0.89 (22,6)
0.89 (22,6)
0.89 (22,6)
0.75 (19,1)
0.75 (19,1)
0.89 (22,6)
0.89 (22,6)
1.11 (28,2)
0.89 (22,6)
1.11 (28,2)
1.11 (28,2)
1.11 (28,2)
1.11 (28,2)
3.00 (76,2)
1.11 (28,2)
3.00 (76,2)
1.09 (27,8)
3.00 (76,2)
1.09 (27,8)
3.00 (76,2)
1.34 (34,2)
3.00 (76,2)
1.34 (34,2)
1.34 (34,2)
3.00 (76,2)
1.75 (44,4)
3.00 (76,2)
3.00 (76,2)
3.00 (76,2)
P
— 2 —
Table 1
Pad Width
0.43 (11,0)
0.43 (11,0)
0.43 (11,0)
0.48 (12,3)
0.48 (12,3)
0.59 (15,1)
0.63 (15,9)
0.63 (15,9)
0.63 (15,9)
0.69 (17,4)
0.69 (17,4)
0.75 (19,0)
0.75 (19,0)
0.81 (20,6)
0.81 (20,6)
0.91 (23,0)
0.91 (23,0)
1.00 (25,4)
1.00 (25,4)
1.00 (25,4)
1.13 (28,6)
1.13 (28,6)
1.22 (30,9)
1.22 (30,9)
1.31 (33,4)
1.31 (33,4)
1.41 (35,8)
1.41 (35,8)
1.53 (38,9)
1.53 (38,9)
1.53 (38,9)
1.69 (42,9)
1.69 (42,9)
1.72 (43,7)
1.72 (43,7)
W
1.780 (45,2)
5.16 (131,0)
5.31 (134,9)
5.75 (146,0)
5.75 (146,0)
4.16 (105,7)
6.00 (152,4)
4.50 (114,3)
4.50 (114,3)
6.16 (156,4)
5.12 (130,0)
6.72 (170,6)
7.00 (177,8)
7.28 (184,9)
1.78 (45,2)
1.78 (45,2)
1.94 (49,3)
1.94 (49,3)
1.94 (49,3)
1.97 (50,0)
1.97 (50,0)
1.97 (50,0)
1.97 (50,0)
1.97 (50,0)
2.16 (54,8)
2.16 (54,8)
2.37 (60,2)
2.84 (72,2)
2.63 (66,8)
3.13 (79,5)
2.60 (65,9)
3.32 (84,4)
3.38 (85,8)
3.78 (96,0)
3.85 (97,6)
Length
L
Hole to End
0.53 (13,4)
0.53 (13,4)
0.53 (13,4)
0.53 (13,4)
0.63 (15,9)
0.53 (13,4)
0.63 (15,9)
0.53 (13,4)
0.63 (15,9)
0.53 (13,4)
0.63 (15,9)
0.63 (15,9)
0.63 (15,9)
0.66 (16,8)
0.66 (16,8)
0.63 (15,9)
0.63 (15,9)
0.63 (15,9)
0.63 (15,9)
0.63 (15,9)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
0.37 (9,5)
C
Hole to Hole
1.75 (44,4)
1.75 (44,4)
1.75 (44,4)
1.75 (44,4)
1.75 (44,4)
1.75 (44,4)
1.75 (44,4)
1.75 (44,4)
1.75 (44,4)
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C
5/16
5/16
5/16
5/16
Stud
Size
1/4
1/4
3/8
1/4
3/8
3/8
3/8
3/8
3/8
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
5/8
1/2
1/2
1/2
1/2
1/2
10
10
Orange
Orange
Brown
Brown
Brown
Green
Green
Purple
Purple
Purple
Yellow
Yellow
Brown
Brown
Brown
Green
Green
Color
White
White
Code
Black
Black
Black
Grey
Grey
Grey
Blue
Blue
Blue
Pink
Pink
Blue
Blue
Red
Red
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