1445904-1 TE Connectivity, 1445904-1 Datasheet - Page 27

• 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

78
Catalog 82021
Revised 7-07
www.tycoelectronics.com
Contacts and Application
Tooling
Socket (for Plugs)
Contact Extraction Tool
Part No. 189727-1
Instruction Sheet 408-4118
Contact Insertion Tool
Part No. 455830-1
Instruction Sheet 408-7984
(For inserting contacts applied to small diameter
wire)
Insertion Tip (Seal Protector)
Part No. 1604816-1
(For inserting socket contacts applied to small
diameter wire)
Strain Reliefs
Heat Shrink Boots
Flange Seals
Jam Nuts
Dust Caps
Pin (for Receptacles)
.659 [16.74]
.671 [17.04]
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
1
2
3
Note: All part numbers are RoHS Compliant.
AMP Circular Connectors for
Commercial Signal and Power Applications
Miniature Circular Plastic Connectors (CPC)
AWG [mm
Duplex Finish – Plated with .000030 [.000762] min. gold in mating area and .000100 [.00254] min. tin in crimping area
over .000050 [.00127] min. nickel underplate on entire contact.
HDM Applicator part number ending in -1 is used on AMPOMATOR CLS Machine with T or G Terminators, -2 is used
on AMP-O-LECTRIC Model K Machine, -3 is used on AMP-O-LECTRIC Model G Machine. See page 133 for further
information.
HDM Applicator part number ending in -3 is used on AMPOMATOR CLS Machine with T or G Terminators, -4 is used
on AMP-O-LECTRIC Model K Machine, -5 is used on AMP-O-LECTRIC Model G Machine. See page 133 for further
information.
Accessories
Shell
Size
11
1
Shell
Size
Shell
Size
11
Shell
Size
Shell
Size
11
11
11
Wire Size
[.05-.12]
8
8
8
Open Style
22 x (2)
[.12-.3]
8
8
Range
[.3-.8]
30-26
26-22
22-18
[.3]
or
.925 [23.5]
1.10 [28.0]
.60 [15.3]
.73 [18.5]
2.00 [50.8]
2.50 [63.5]
.75 [19.0]
.875 [22.25] .125 [3.2]
2
]
.795 [20.2] .551 [14.0] 1604089-1
.89 [22.6] .736 [18.7] 1604089-2
A
A
A
A
A
Dimensions
.035-.050
.889-1.27
.047-.069
1.19-1.75
.059-.094
1.50-2.39
.067 x (2)
Ins. Dia.
Dimensions
Dimensions
Dimensions
Dimensions
Range
3.38
or
.709 [18.0]
.964 [24.5]
2
(All accessories must be ordered separately.)
With Cover
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
1.00 [25.4]
.125 [3.2]
.26 [6.6]
.33 [8.5]
Phos. Brz., Duplex
Phos. Brz., Duplex
Phos. Brz., Duplex
Phos. Brz., Pre-tin
Phos. Brz., Pre-tin
Phos. Brz., Pre-tin
.75 [19.0]
B
Brass, Duplex
Brass, Duplex
Brass, Duplex
Brass, Pre-tin
Brass, Pre-tin
Brass, Pre-tin
B
B
B
B
and Finish
Material
1445730-1
1445856-1
Straight
1445420-1
1445420-2
Number
Number
1546997-1
1546921-1
5/8-24 UNEF-2B
3/4-20 UNEF-2B
1
1
1
Part
Part
1
1
1
Number
Part Number
Thread
Part
1-770835-0
1-770901-0
1-770903-0
770835-1
770901-1
770903-1
Form
Strip
—
—
—
—
—
—
Right-Angle
1445771-1
1546746-3
1546746-4
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
Pin
1-794059-0
1-770985-0
1-770987-0
Contact Part Numbers
1604196-1
1445904-1
794059-1
770985-1
770987-1
Loose
Piece
Number
—
—
—
—
—
—
Note:
are RoHS Compliant.
1
2
Part
All part numbers
1-770834-0
1-770834-1
1-770902-0
1-770902-1
1-770904-0
1-770904-1
∅ A ±.025
770834-1
770834-4
770902-1
770902-4
770904-1
770904-4
(Continued)
Strip
Form
[±0.64]
Socket
for Threads
1-794058-0
1-770986-0
1-770988-0
see chart
B
794058-1
770986-1
770988-1
Loose
Piece
—
—
—
—
—
—
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-208-420-8341
[37.9±0.25]
1.49±.010
A
.094
[2.4]
Applicator
567418-1
567418-2
567418-3
567066-3
567066-4
567066-5
567067-1
567067-2
567067-3
Part No.
A
HDM
A
2
2
2
3
3
3
2
2
2
Sealant Length
Part No.
90717-2
91529-1
91522-1
Hand
∅ B ±.025
[±0.64]
Tool
B
.146
[3.70]
B