3-747579-4 Datasheet, PDF (23/66 Pages) Tyco Electronics – HDP-20 Crimp Snap-In Contact Connectors

AMPLIMITE Subminiature D Connectors
HDE-20 All-Plastic IDC Connectors
Plug
Molded Cavity
Indentification &
AMP Trademark
.120
[3.05] Dia.
2 Holes
.109
[2.77]
Ref.
Plug
Material and Finish:
Housing—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
B
A
.230
[5.84]
.080
[2.03]
.112
[2.85]
Typ.
.509
[12.93]
Max.
.860
[21.84]
Ref.
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—408-6621
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
1
2
3
4
No. of
Contact
Positions
Dimensions
A
B
Contact
Finish
(Plating
Code)
9
1.213
30.81
.984
24.99
A
B
15
1.541
39.14
1.312
33.33
A
B
25
2.090
53.09
1.852
47.04
A
B
37
2.732
69.39
2.500
63.50
A
B
Connector Part Numbers
Contact
Identification
No. 1
for 30-26 AWG
[0.05-0.15mm²] Wire
Contact
Identification
No. 2
for 26-22 AWG
[0.15-0.4mm²] Wire
Plug
Plug
—
745203-2
—
1-745203-1
—
745207-7
—
—
745211-9
745211-7
—
745211-8
—
745215-7
—
—
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. HDE connectors are designed for terminating solid or stranded (7-strand max.) wire.
3. Individual conductor strands should be larger than .005 inch [0.127] diameter.
4. Extraction Tool Part No. 91232-1 (Instruction Sheet 408-6631) is used to remove pin or socket contacts.
5. For terminating more than one wire, or a drain wire, use crimp contacts on page 121.
112
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]
UK: [phone]
France: [phone]
Netherlands: [phone]
China: [phone]