5747843-3 Datasheet, PDF (22/37 Pages) Tyco Electronics – AMPLIMITE Subminiature D Connectors

AMPLIMITE Subminiature D Connectors
HD-20 Full Metal-Shell Right-Angle Posted Connectors 454 Mount (Continued)
Post Size—.025 [0.64] Sq. Plug
Without Grounding Indents
.494^±.015
[12.55^±0.38]
± .010
B _[± 0.254_]
± .015
A _[± 0.381_]
.112
[2.84]
.274^±.015
[6.96^±0.38]
.109^±.010
[2.77^±0.25]
Typ.
.025 Sq. Post
[0.64] Typ.
Grounding Indents
With Grounding Indents
Material and Finish:
Shell—Steel, tin plated
Insert—94V-0 rated thermoplastic,
black
Contacts (Posted):
Pin—Brass
Socket—Phosphor bronze
Contact Plating:
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
Technical Documents:
Product Specification—108-40025
Application Specification—
114-40013
.269^±.010
[6.83^±0.25]
.510^±.010
[12.95^±0.25]
Mating Face
Grounding Indents
C
.120 Dia.
[3.05] Typ.
.454^±.015
[11.53^±0.38]
.120 Dia.
[3.05] Typ.
± .015
D _[± 0.381_]
E +.030 [0.762]
-.015 [0.381]
No. of
Shell Size Contact
Positions
A
Dimensions
B
C
D
1
9
1.213
.984
.235
.915
30.81
24.99
5.97
23.24
2
15
1.541
1.312
.235
.915
39.14
33.33
5.97
23.24
3
25
2.088
1.852
.230
.919
53.04
47.04
5.84
23.34
4
37
2.729
2.500
.230
.919
69.32
63.50
5.84
23.34
Contact ^{Part Numbers}
Finish
With
E
(Plating
Grounding
Code)
Indents
.125
A
3.18
B
5745434-8
—
.220
5.59
B
—
.125
3.18
A
5745435-8
.220
5.59
A
—
.125
3.18
A
—
.220
5.59
B
5745436-3
.125
3.18
A
5745437-8
.220
5.59
B
5745437-3
Notes: 1. All connectors are preloaded with size 20 DF posted contacts; plugs with pin contacts and receptacles with
3. socket contacts.
2. .125 [3.18] post length is recommended for pc board thickness of .093 [2.36] max.; .220 [5.59] post length
is recommended for pc board thickness of .125 [3.18] max.
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]
59
UK: [phone]
France: [phone]
Netherlands: [phone]
China: [phone]