Information
55
Catalog 82068 Dimensions are shown for Dimensions are in inches and Canada: +1 (905) 475-6222 UK: +44 (0) 800-267666
Revised 4-12 reference purposes only. millimeters unless otherwise Mexico/C. Am.: +52 (0) 55-1106-0800 France: +33 (0) 1-3420-8686
Specifications subject specified. Latin/S. Am.: +54 (0) 11-4733-2200 Netherlands: +31 (0) 73-6246-999
www.te.com to change. USA: +1 (800) 522-6752 Germany: +49 (0) 6251-133-1999 China: +86 (0) 400-820-6015
AMPLIMITE Subminiature D Connectors
Note: All part numbers are RoHS compliant.
HD-20 Front Metal-Shell Right-Angle Posted Connectors 318 Mount (Continued)
Post Size—.026 [0.66] Dia. Receptacle
.
494
±.015
[
12.55
±0.38
]
.318
±.015
[8.08
±
0.38
]
.243
[6.17]
.375
±
.010
[9.53
±0.25
]
Mating Face
See Table
S
ee Table
.
026
[
0.66]
D
ia.
T
yp.
W
ith Grounding Straps
With Fixed Female Screwlock
With Threaded Insert
A
± .015
[
± 0.381
]
B
±
.010
[
± 0.254
]
Typ.
.125
±.015
[3.18
±
0.38
]
T
yp.
.740
±.015
[18.80
±0.38
]
Typ.
Material and Finish:
Front Shell—Steel, tin plated
Housing—94V-0 rated thermoplastic,
black
Eyelets—Brass, tin plated
Threaded Inserts—Zinc
Female Screwlock—Zinc
Boardlocks—Copper alloy, tin plated
Socket Contacts (Posted)—
Phosphor bronze, duplex plated as fol-
lows:
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—
114-40010
Notes: 1. All receptacle connectors are preloaded with size 20 DF posted socket contacts.
2. Recommended pc board thickness is .062 [1.58] for connectors with boardlocks and .093 [2.36] max. for all others.
3. Male screw retainers are used as mating hardware for connectors with 4-40 female screwlocks.
Receptacle Part Numbers
Without Boardlocks With Boardlocks
Contact
With With
No. of
Finish
Standard
With With Fixed
Standard
With With Fixed
Shell
Contact
Dimensions
(Plating
Mounting
Threaded Female
Mounting
Threaded Female
Size
Positions
AB
Code)
Holes
Inserts Screwlocks
Holes
Inserts Screwlocks
1.213 .984
A 5745781-2 5745781-4 5745781-6 5747844-2 5747844-4 5747844-6
19
30.81 24.99
B—5745781-3 ——5747844-3 5747844-5
1.541 1.312
A 5745782-2 5745782-4 5745782-6 — 5747845-4 5747845-6
2 15
39.14 33.33
B————5747845-3 5747845-5
2.088 1.852
A 5745783-2 5745783-4 5745783-6 5747846-2 5747846-4 5747846-6
3 25
53.04 47.04
B—5745783-3 5745783-5 — 5747846-3 5747846-5
2.729 2.500
A 5745784-2 5745784-4 5745784-6 — 5747847-4 5747847-6
4 37
69.32 63.50
.318 [8.08] Board Mount Footprint