Information
80
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.
Straight Posted Connectors
HD-20 Front Metal-Shell Straight Posted Connectors
Plug
Material and Finish:
Shell—Steel, tin plated
Housing—94V-0 rated thermoplastic,
black
Threaded Inserts—Brass, unplated
Female Screwlocks—Zinc
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
W
ith Grounding Indents
With Threaded Insert
W
ith Fixed Female Screwlock
W
ith Retention
Plug Part Numbers
No. of
Contact
With With With
Contact
Finish
Standard With 4-40 Retention With Fixed Retention
Shell
Positions
Dimensions
(Plating
Mounting Threaded 4-40 Inserts Female 4-40 Screwlocks
Size
AB*C*
Code)
Holes Inserts (for .062 [1.58] PCB) Screwlocks (for .062 [1.58] PCB)
.125
A 5747871-2 5747871-8 2-5748003-0 1-5747871-4 —
19
1.213 .984
3.18
B— — —1-5747871-3 —
30.81 24.99
.170
A 5747871-4 ——1-5747871-6 —
4.32
.125
A—5747872-8 ——5748026-1
2 15
1.541 1.312
3.18
39.14 33.33
.170
A 5747872-4 ——1-5747872-6 —
4.32
.125
A 5745968-2 5745968-8 2-5747704-0 1-5745968-4 5748027-1
3 25
2.090 1.852
3.18
B—5745968-7 — 1-5745968-3 —
53.09 47.04
.170
A 5745968-4 ——1-5745968-6 —
4.32
B— — —1-5745968-5 —
2.732 2.500 .125
A 5747375-2 5747375-8 ——5787686-1
4 37
69.39 63.50 3.18
*.125 [3.18] post length is recommended for pc board thickness of .062-.093 [1.58-2.36] max.; .170 [4.32] post length is recommended for pc board thickness of
.093-.125 [2.36-3.18]; .250 [6.35] post length is for special applications
Notes: 1. All plugs are preloaded with size 20 DF posted pin contacts.
2. Male screw retainers are used as mating hardware for connectors with 4-40 female screwlocks.
Notes: 3. PC board hole size is .121
±.002
[3.07
±0.0508
] for all retention inserts and screwlocks.
M
ating Face
.230
±
.006
[5.84
±0.15
]
.236
±.010
[5.99
±
0.25
]
.494
±
.015
[12.55
±0.38
]
.026
[0.66]
Dia.
Typ.
See Table
±.015
A
[
±0.381]
±.010
B
[±0.254]
+.020 [0.508]
C
-.015 [0.381]
Technical Documents:
Product Specification—108-40025
Application Specification—
114-40023
See customer drawings for pcb layouts.