5749234-3 Datasheet, PDF (25/37 Pages) Tyco Electronics – Right-Angle Posted Connectors

AMPLIMITE Subminiature D Connectors
HD-20 Full Metal-Shell Right-Angle Posted Connectors 545 Mount
Post Size—.025 [0.64] Sq. Plug
Without Grounding Indents
± .015
C _[± 0.381_]
± .015
A _[± 0.381_]
± .010
B _[± 0.254_]
With Grounding Indents
With 4-40 Female Screwlocks
Material and Finish:
Shell—Steel, tin plated
Insert—94V-0 rated thermoplastic,
black
Female Screwlock—Steel, zinc
plated
Pin Contacts (Posted)—Brass,
duplex plated as follows:
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
See customer drawings for
printed circuit board layouts.
.600^±.010
[15.24^±0.25]
Typ.
Mating Face
.025
[6.35]
Sq. Post
Typ.
Grounding Indents
See Table
D
.120
[3.05]
Dia.
Typ.
.120
[3.05]
Dia.
Typ.
.545^±.015
[13.84^±0.38]
(Mount)
± .015
E _[± 0.381_]
.125
+.030
-.015
[ ] 3.18
+0.76
-0.38
With Standard Mounting Screws
D
.545^±.015
[13.84^±0.38]
(Mount)
± .015
E _[± 0.381_]
.125
+.030
-.015
[ ] 3.18
+0.76
-0.38
With 4-40 Female Screwlocks
Shell ^{No. of}
Size ^Contact
Dimensions
Pos.
A
B
C
D
E
1
9
1.213 .984 .494 .235 1.025
30.81 24.99 12.55 5.99 26.04
2
15
1.541 1.312 .494 .235 1.025
39.14 33.33 12.55 5.99 26.04
3
25
2.088 1.852 .494 .230 1.029
53.04 47.04 12.55 5.84 26.14
4
37
2.729 2.500 .494 .230 1.029
69.32 63.50 12.55 5.84 26.14
5
50
2.635 2.406 .605 .230 1.149
66.93 61.11 15.37 5.84 29.19
Plug Part Numbers
Contact
Without
Finish
Grounding
With Grounding Indents
(Plating
Indents
Code) _{With Standard With Standard With Female}
Mounting Screws* Mounting Screws Screwlocks
A
5745351-2
5745351-4
5747197-4
A
—
5745352-4
—
B
5745352-1
—
—
A
—
—
5747022-2
A
—
5745354-4
—
A
—
5745355-4
5747497-4
*These plugs can be made available with female screwlocks, consult TE.
Notes: 1. All plugs are preloaded with size 20 DF posted pin contacts.
2. Recommended pc board thickness is .093 [2.36] max.
3. Male screw retainers are used as mating hardware for connectors with 4-40 female screwlocks.
62
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]