1445904-1 TE Connectivity, 1445904-1 Datasheet - Page 21

• Manufacturer Part Number: 1445904-1
• Description: Connector Accessories Jam Nut Brass
• Manufacturer: TE Connectivity
• Type: Nutr

Specifications of 1445904-1

• Product Depth (mm): 3.18mm
• Product Height (mm): 22.25mm
• Accessory Type: Jam Nut
• Width: 0.875"
• Height: 0.125"
• Leaded Process Compatible: Yes
• Thread Size - Imperial: 3/4-20 UNEF-2B
• Rohs Compliant: Yes
• Nut Size: 3⁄4-20
• Nut Type: Jam Nut
• Standards: RoHS, ELV Compliants
• Current Carrying Capacity: 5 Amps
• Operating Voltage: 600 VAC Minimum
• Dielectric Withstanding Voltage: 2200 VAC Minimum Mechanical Specification
• Seal, Wire Entry: Elastomer, Yellow
• Seal, Peripheral: Elastomer, Gray
• Housing: Thermoplastic, Black
• Ring, Coupling: Thermoplastic, Black
• Plate, Seal Retention: Thermoplastic, Black
• Product Type: Accessory
• Shell Size: 11
• Thread Size: 3/4-20
• Jam Nut Plating: Nickel
• Jam Nut Material: Brass
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not reviewed for lead free solder process
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / RoHS Status: Compliant
• For Use With: Micro Circular Plastic Connectors
• Lead Free Status / Rohs Status: RoHS Compliant part

72
Square Flange Receptacles
Plugs
For drawings, technical data or
samples, contact your sales
engineer or call Technical Support.
Catalog 82021
Revised 7-07
www.tycoelectronics.com
Series
1
2
3
4
Arrangement
28-13M
28-16M
28-22M
22-14
22-16
28-24
28-37
22-28
28-57
28-63
14-5
14-7
22-3
28-7
No.
Rev.
Rev.
Rev.
Rev.
Rev.
Rev.
Rev.
Rev.
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Sex
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
Std.
1.415
35.94
1.415
35.94
1.190
30.22
1.470
37.34
1.555
1.540
39.12
1.260
31.00
23.72
1.229
31.22
1.229
31.22
1.755
44.58
1.825
46.36
1.825
46.36
1.825
46.36
1.825
46.36
39.5
.934
A
AMP Circular Connectors for
Commercial Signal and Power Applications
Metal-Shell CPC Connectors Component Dimensions
L
18.92
18.92
20.07
20.07
22.23
22.23
20.07
22.22
22.22
20.07
22.22
22.22
22.22
22.22
.745
.745
.790
.790
.875
.875
.790
.875
.875
.790
.875
.875
.875
.875
±.015
[±0.38]
B
F
E
±.015
[±0.38]
±.005
[±0.13]
.100
2.54
.100
2.54
.103
2.62
.103
2.62
.125
3.18
.125
3.18
.103
2.62
.125
3.18
.125
3.18
.103
2.62
.125
3.18
.125
3.18
.125
3.18
.125
3.18
C
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
1.031
26.19
1.031
26.19
1.503
38.18
1.503
38.18
1.900
48.26
1.900
48.26
1.503
38.18
1.900
48.26
1.900
48.26
1.503
38.18
1.900
48.26
1.900
48.26
1.900
48.26
1.900
48.26
D
Front and Rear
[3.18] Max.
Panel Thk.
.125
23.01
23.01
1.250
31.75
1.250
31.75
1.562
39.67
1.562
39.67
1.250
31.75
1.562
39.67
1.562
39.67
1.250
31.75
1.562
39.67
1.562
39.67
1.562
39.67
1.562
39.67
.906
.906
E
D Max.
15/16-20 UNEF-2A
1-3/8-18 UNEF-2A
1.185
1.185
1.534
38.96
1.534
38.96
1.950
49.53
1.950
49.53
1.534
38.96
1.950
49.53
1.950
49.53
1.534
38.96
1.950
49.53
1.950
49.53
1.950
49.53
1.950
49.53
7/8-20 UNEF-2A
30.1
30.1
(Shell Size 14)
(Shell Size 22)
(Shell Size 28)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
F
Thread-Size:
B
±.010
[±0.25]
Dimensions
A Max.
Note:
are RoHS Compliant.
1.070
27.18
1.070
27.18
1.156
29.36
1.156
29.36
1.610
40.89
1.610
40.89
1.156
29.36
1.610
40.89
1.610
40.89
1.156
29.36
1.610
40.89
1.610
40.89
1.610
40.89
1.610
40.89
G
All part numbers
1.070
27.18
1.070
27.18
1.554
39.47
1.554
39.47
1.970
50.04
1.970
50.04
1.554
39.47
1.970
50.04
1.970
50.04
1.554
39.47
1.970
50.04
1.970
50.04
1.970
50.04
1.970
50.04
H
K Max.
C
±.010
[±0.25]
.125
3.18
.125
3.18
.120
3.05
.120
3.05
.145
3.68
.145
3.68
.120
3.05
.145
3.68
.145
3.68
.120
3.05
.145
3.68
.145
3.68
.145
3.68
.145
3.68
J
Panel Cutout, Front Mounted
E
E
Panel Cutout, Rear Mounted
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-208-420-8341
±.005
[±0.13]
±.005
[±0.13]
1.400
35.56
1.400
35.56
1.560
39.62
1.265
32.13
1.560
39.62
1.560
39.62
1.840
46.74
1.295
32.89
1.408
35.76
1.408
35.76
1.805
45.85
2.125
53.98
2.125
53.98
2.125
53.98
2.125
53.98
M
K
1-3/16-18 UNEF-2A
1-7/16-18 UNEF-2A
±.010
[±0.25]
7/8-20 UNEF-2A
Receptacle
Receptacle
(Shell Size 14)
(Shell Size 22)
(Shell Size 28)
Thread-Size:
1.225
31.12
1.225
31.12
1.750
44.45
1.750
44.45
2.170
55.12
2.170
55.12
1.750
44.45
2.170
55.12
2.170
55.12
1.750
44.45
2.170
55.12
2.170
55.12
2.170
55.12
2.170
55.12
L
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
.380
9.65
J
J
H Dia.
G
M
Dia.
Dia.
±.005
[±0.13]
±.005
[±0.13]
Dia.
±.010
[±0.25]