3-747579-4 Datasheet, PDF (26/66 Pages) Tyco Electronics – HDP-20 Crimp Snap-In Contact Connectors

AMPLIMITE Subminiature D Connectors
HDE-20 Metal-Shell IDC Connectors (Continued)
Receptacle
.120
[3.05] Dia.
2 Holes
.109
[2.77]
Ref.
.112
[.285]
Typ.
.509
[12.93]
B
A
Material and Finish:
Shell—Steel, tin plated
Insert—94V-0 rated thermoplastic,
black
Contacts—Phosphor bronze
.050
[1.27]
Contact Finish—Duplex plated:
Typ.
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
.243 _Typ.
[6.17]
.030
[0.76]
Typ.
.567
[0.2]
Typ.
Max.
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.
Shell
Size
No. of
Contact
Positions
Dimensions
A
B
Contact
Finish
(Plating
Code)
1
9
1.213 .984
A
30.81 24.99
B
2
15
1.541 1.312
A
39.14 33.33
B
*3*
25
2.088 1.852
A
53.04 47.04
B
4
37
2.729 2.500
A
69.32 63.50
B
Connector Part Numbers
Contact
Contact
Identification
Identification
No. 1
No. 2
for 30-26 AWG
for 26-22 AWG
[0.05-0.15mm²] Wire [0.15-0.4mm²] Wire
Contact
Identification
No. 3
for 22-20 AWG
[0.4-0.6mm²] Wire
Receptacle
Receptacle
Receptacle
1-745491-6
1-745491-7
1-745491-9
—
1-745491-8
—
1-745493-6
1-745493-4
—
—
1-745493-5
—
1-745495-7
1-745495-8
1-745495-9
—
2-745495-0
—
1-745497-6
1-745497-5
—
—
1-745497-7
—
* RS-232, size 3 connector, for 26-22 [0.15-0.4mm²] 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.
Catalog 82068
Revised 4-12
www.te.com
Note: All part numbers are RoHS compliant.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Dimensions are in inches and
millimeters unless otherwise
specified.
USA: [phone]
Canada: [phone]
Mexico/C. Am.: [phone]
Latin/S. Am.: [phone]
Germany: [phone]
115
UK: [phone]
France: [phone]
Netherlands: [phone]
China: [phone]