3-747579-2 TE Connectivity, 3-747579-2 Datasheet - Page 26

• Manufacturer Part Number: 3-747579-2
• Description: Cable Accessories Ferrule Steel Bright Tin Over Copper
• Manufacturer: TE Connectivity
• Type: Ferruler
• Series: AMPLIMITE HD-20, HDE-20, HDP-20, HDP-22r

Specifications of 3-747579-2

• Body Plating: Bright Tin-Lead
• Body Material: Steel
• Product Diameter (mm): 11.6mm
• Product Length (mm): 11.17mm
• Connector Body Material: Steel
• Cable Diameter Max: 8.23mm
• Connector Shell Size: 1 / 2 / 3
• Internal Diameter: 0.437"
• Rohs Compliant: Yes
• Cable, Diameter: 0.284-0.324
• Length: 0.44 In.
• Product: Tools & Accessories
• Contact Plating: Bright Tin
• Shell Plating: Bright Tin
• Shell Size: 1, 2, 3
• Mounting Style: Panel
• Mounting Angle: Straight
• Termination Style: Solder Cup
• Connector Type: Ferrule
• Contact Material: Steel
• Features: Standard Cable Connectors
• Wire Gauge Range: 20
• Wire Size (awg): 20
• Product Type: Accessory
• Accessory Type: Ferrule
• Product Series: HD-20 (Solder Cup), HDE-20 (IDC), HDP-20 (Crimp Snap), HDP-22 (Crimp Snap)
• Shell Type: Full Metal Shell
• Grade: Standard
• Ferrule Shape: Stepped
• Cable Insulation Diameter (mm [in]): 6.25 – 8.23 [0.246 – 0.324]
• Ferrule Material: Steel (annealed)
• Ferrule Plating: Bright Tin
• 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
• Lead Free Status / RoHS Status: Compliant
• For Use With: D Sub Connectors And Backshells
• Lead Free Status / Rohs Status: RoHS Compliant part

Material and Finish:
Shell—Steel, tin plated
Insert—94V-0 rated thermoplastic,
black
Contacts—Phosphor bronze
Contact Finish—Duplex plated:
A—.000030 [0.00076] gold on mating
end, tin on termination end, with entire
contact nickel underplated
B—Gold flash on mating end, tin on
termination end, with entire contact
nickel underplated
Related Product Data:
Contact Arrangements—page 40
Performance Characteristics—
page 41
Interchangeable Crimp Snap-In
Contacts—page 121
Application Tooling—pages 121-123
Mateable Connectors:
HDP—pages 90-97
HD-20 Board Mount—pages 54-71,
78-85, 87-89
Mating/Panel Mounting—page 42
Cable Clamps—pages 132, 133, 135,
136, 139, 140, 144, 145
Mating Hardware—pages 146-150,
153, 155
Technical Documents:
Product Specification—108-40011
Application Specifications—
114-40002
114-40003
Instruction Sheet—408-6645
Note: Instruction Sheets for
Tyco Electronics Tooling are packaged
with the tooling. For additional informa-
tion call the Tooling Assistance Center:
1-800-722-1111.
Catalog 82068
Revised 1-08
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
AMPLIMITE Subminiature D Connectors
HDE-20 Metal-Shell IDC Connectors
Receptacle
Note: All part numbers are RoHS compliant.
* RS-232, size 3 connector, for 26-22 [0.15-0.4mm
Notes: 1. All connectors are preloaded with insulation displacement contacts. Pins in plug connectors and sockets in
Notes:
Shell
Size
Part No. 747740-1, Receptacle Part No. 747741-1, gold flash contacts.
*3*
1
2
4
2. Connectors can be made available with clinch nuts, contact Tyco Electronics.
3. HDE connectors are designed for terminating solid or stranded (7-strand max.) wire.
4. Individual conductor strands should be larger than .005 inch [0.127] diameter.
5. Extraction Tool Part No. 91232-1 (Instruction Sheet 408-6631) is used to remove pin or socket contacts.
6. For terminating more than one wire, or a drain wire, use crimp contacts on page 121.
Positions
Contact
No. of
receptacle connectors. Contacts accept a max. wire insulation thickness of .015 [0.38] and a max. wire
insulation dia. of .060 [1.52].
15
25
37
9
2 Holes
[3.05]
1.213
30.81
1.541
39.14
2.088
53.04
2.729
69.32
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
.120
[1.27]
Dimensions
A
.050
Typ.
Dia.
24.99
1.312
33.33
1.852
47.04
2.500
63.50
.984
B
Contact
(Plating
Finish
Code)
A
B
A
B
A
B
A
B
[0.05-0.15mm
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
2
] AWG wire select loaded circuits 1-8,15,17, 20 and 22, Plug
for 30-26 AWG
Identification
Receptacle
1-745491-6
1-745493-6
1-745495-7
1-745497-6
(Continued)
Contact
No. 1
B
A
—
—
—
—
[2.77]
.109
Ref.
2
] Wire [0.15-0.4mm
Connector Part Numbers
for 26-22 AWG
Identification
Receptacle
1-745491-7
1-745491-8
1-745493-4
1-745493-5
1-745495-8
2-745495-0
1-745497-5
1-745497-7
Contact
No. 2
Max.
.567
[0.2]
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-8706-080-208
[.285]
2
.112
] Wire
[6.17]
.243
Typ.
Typ.
[12.93]
Typ.
[0.76]
.509
.030
[0.4-0.6mm
for 22-20 AWG
Identification
Typ.
Receptacle
1-745491-9
1-745495-9
Contact
No. 3
—
—
—
—
—
—
2
] Wire
115