Information

115
Catalog 82068 Dimensions are shown for Dimensions are in inches and Canada: [phone] UK: [phone]
Revised 4-12 reference purposes only. millimeters unless otherwise Mexico/C. Am.: [phone] France: [phone]
Specifications subject specified. Latin/S. Am.: [phone] Netherlands: [phone]
www.te.com to change. USA: [phone] Germany: [phone] China: [phone]
AMPLIMITE Subminiature D Connectors
Note: All part numbers are RoHS compliant.
Cable Connectors
HDE-20 Metal-Shell IDC Connectors (Continued)
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-
137, 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 TE Tooling
are packaged with the tooling. For
additional information call the Tooling
Assistance Center: 1-800-722-1111.
Receptacle
A
B
.
109
[2.77]
Ref.
.112
[.285]
.
509
[
12.93]
.243
[6.17]
.030
[0.76]
Typ.
.567
[0.2]
Max.
T
yp.
Typ.
Typ.
.120
[3.05]
2 Holes
Dia.
.050
[1.27]
Typ.
1.213 .984
A 1-745491-6 1-745491-7 1-745491-9
19
30.81 24.99
B—1-745491-8 —
1.541 1.312
A 1-745493-6 1-745493-4 —
2 15
39.14 33.33
B—1-745493-5 —
2.088 1.852
A 1-745495-7 1-745495-8 1-745495-9
*3* 25
53.04 47.04
B—2-745495-0 —
2.729 2.500
A 1-745497-6 1-745497-5 —
4 37
69.32 63.50
B—1-745497-7 —
Connector Part Numbers
Contact Contact Contact
Identification Identification Identification
Contact
No. 1 No. 2 No. 3
No. of
Finish
for 30-26 AWG for 26-22 AWG for 22-20 AWG
Shell
Contact
Dimensions
(Plating
[0.05-0.15mm
2
] Wire [0.15-0.4mm
2
] Wire [0.4-0.6mm
2
] Wire
Size
Positions
AB
Code)
Receptacle Receptacle Receptacle
* RS-232, size 3 connector, for 26-22 [0.15-0.4mm
2
] AWG wire select loaded circuits 1-8,15,17, 20 and 22, Plug
Part No. 747740-1, Receptacle Part No. 747741-1, gold flash contacts.
Notes: 1. All connectors are preloaded with insulation displacement contacts. Pins in plug connectors and sockets in
receptacle connectors. Contacts accept a max. wire insulation thickness of .015 [0.38] and a max. wire
insulation dia. of .060 [1.52].
Notes: 2. Connectors can be made available with clinch nuts, contact TE.
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.