5745183-1 Datasheet, PDF (3/14 Pages) Tyco Electronics – HD-20 Straight Posted Connectors

AMPLIMITE Subminiature D Connectors
HD-20 Full Metal-Shell Straight Posted Connectors
Plug
Without Grounding Indents
±.015
C _[±0.381]
±.010
B _[±0.254]
±.015
A _[±0.381]
.120
[3.05]
Dia.
Typ.
With Grounding Indents
Material and Finish:
Shell—Steel, tin plated
Insert—94V-0 rated thermoplastic,
black
Pin Contacts (Posted)—Brass,
plated as follows:
A—.000030 [0.00076] gold on mating
end, tin on termination end, with entire
contact .000050 [0.00127] (min.) nickel
underplated
B—Gold flash on mating end, tin on
termination end, with entire contact
.000050 [0.00127] (min.) nickel
underplated
Technical Documents:
Product Specification—108-40025
Mating Face
.426^±.010
[10.82^±0.25]
±.030
D _[±0.762]
.230^±.006
[5.84^±0.15]
.025
[0.64]
Sq.
Post
Typ.
See customer drawings for pcb layouts.
.689^±.015
[17.50^±0.38]
Shell
Size
No. of
Contact
Positions
A
Dimensions
B
C
Contact
Plug Part Numbers
Finish
Without
With
With
*D* ^(Plating Grounding Grounding Clinch
Code)
Indents
Indents
Nuts
.125
A
—
5745410-1 5749014-1
1
9
1.213 .984 .494 ^3.18
30.81 24.99 12.55 _.188
4.78
B
A
5745182-2
—
—
—
5745410-7
—
2
15
1.541 1.312 .494 .125
39.14 33.33 12.55 3.18
A
—
5745411-1
—
.125
A
—
5745412-1 5745959-1
3
25
2.088 1.852 .494 ^3.18
53.04 47.04 12.55 .188
4.78
B
A
5745186-2
—
—
—
5745412-7
—
4
37
2.729 2.500 .494 .125
69.32 63.50 12.55 3.18
A
—
5745413-1
—
5
.125
50
2.635 2.406 .605 ^3.18
66.93 61.11 15.37 _.188
4.78
A
A
—
5745414-1
—
—
5745414-7
—
*.125 [3.18] post length is for recommended pc board thickness of .062-.093 [1.58-2.36] max.; .188 [4.78] post length
is for recommended pc board thickness of .125 [3.18].
Notes: 1. All plugs are preloaded with size 20 DF posted pin contacts.
2. Special loading of contacts can be arranged upon request.
3. Longer post lengths available, consult TE.
78
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]