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How to Create a
Part Number for Combination D-Subminiature Connectors
You can click on any of the highlighted
text below to view a full explanation/description.
Product Line
1 = Shell brass
tin plated (plug with ground indent).
RoHS compliant.
3 = Shell tin plated (plug with ground
indent).
RoHS compliant.
5 = Shell yellow chromate (plug
without ground indent)
A = Shell stainless steel (plug with ground indent).
RoHS compliant.
Contact Arrangement
Shell Size
1 =
5W1, 2W2C
Shell Size 2 =
3W3, 7W2,
11W1,
3W3C
Shell Size 3 =
5W5, 9W4,
13W3,
17W2,
21W1
Shell Size 4 =
8W8, 13W6,
17W5,
21WA4,
25W3,
27W2
Shell Size 5 =
24W7, 36W4,
43W2,
47W1
NOTE: This section of the
part number must always be 5 digits long. Add the appropriate number of zeros
to the beginning of the sequence to fill it out to five digits.
For example, if the contact
arrangement is 5W1 (3 digits long) then you need to add two zeros
(00) to the beginning to make this section of the part number: 005W1
(5 digits long).
Contact Type
P = Plug Connector
(Male)
S = Female Connector
Plating Code for Signal Contacts
A = Quality class 3 = 50 Mating
cycles = Available on request only
B = Quality class 2 = 200 Mating cycles = Available on request only
C = Quality class 1 = 500 Mating cycles = Standard stock keeping
J = telecom application = 500 + Mating cycles * Available on request only
X = Crimp and 3W3, 5W5, 8W8, 2W2C, 3W3C (supplied without contacts)
Termination (applies to signal contacts only)
M = Solder cup
N = Wire wrap, .500 in.
P = Press-fit
R = PC tail straight .220 in.
T = PC tail angled .283 in
(.318 in).
U = PC tail angled .370 in.
X = no contacts (3W3, 5W5, 8W8, 2W2C,
3W3C)
K = Crimp (no contacts)*
W = PC tail angled .450 in.*
Z = PC tail angled .545 in. (.590)*
* = Consult factory for availability
Termination
(applies to High power or Coaxial contacts)
C1 = solder/crimp angled 10 A
C2 = solder/crimp angled 20 A
C3 = solder/crimp angled 30 A
C4 = solder/crimp angled 40 A
P1 = Press-fit straight 30 A, D=3,05 mm; B=4,8 mm
P2 = Press-fit straight 30 A, D=3,20 mm; B=4,8 mm
P4 = Press-fit straight 30 A, D=3,02-3,20 mm; B=4,4 mm
P9 = Press-fit angled 30 A, D=3,02-3,20 mm; B=8,75 mm
41/61 = Solder cup 10 A
42/62 = Solder cup 20 A
43/63 = Solder cup 30 A
44/64 = Solder cup 40 A
48/68 = PC tail straight 20 A, D
= 1,95 mm
49/69 = PC tail straight 20 A, D
= 2,60 mm
50/70 = PC tail straight 20 A, D
= 2,85 mm
51/71 = PC tail straight
30 A, D
= 3,18 mm
52/72 = PC tail straight
40 A, D
= 3,75 mm
55/59 = PC tail angled 15 A
56/73 = PC tail angled 20 A
66/81 = PC tail angled 20 A
57/74 = PC tail angled 30 A
65/85 = PC tail angled 30 A
67/82 = PC tail angled 30 A
58/75 = PC tail angled 40 A
60/77 = PC tail angled 40 A
76 = 3 PC tail straight 50 Ohm
78 = 3 PC tail angled 50 Ohm
79 = 3 PC tail angled 50 Ohm
80 = 5 PC tail angled 50 Ohm
86 = 3 PC tail straight 75 Ohm
88 = 3 PC tail angled 75 Ohm
89 = 3 PC tail angled 75 Ohm
90 = 5 PC tail angled 75 Ohm
91 = screw termination 20 A
99 = no power, coax
or crimp contacts loaded
Coax contacts for cable termination must be ordered separately.
See catalog for details and options.
Mounting Style
A1 = riveted
A2 = threaded insert M3
A3 = threaded insert UNC 4-40
A4 = threaded rear spacer M3
A5 = threaded rear spacer UNC
4-40
A6 = float mount
A7 = threaded rear spacer for press fit M3
A8 = threaded rear spacer for press fit UNC 4-40
AA = threaded rear spacer for press fit UNC-4-40
C1 = threaded rear spacer - Clip
M3, PCB .062 in.
C2 = threaded rear spacer - Clip
UNC 4-40, PCB .062 in.
C3 = threaded rear spacer - Clip
M3, PCB .095 in.
C4 = threaded rear spacer - Clip
UNC 4-40, PCB .095 in.
C5 = threaded rear spacer - Clip
M3, PCB .125 in.
C6 = threaded rear spacer - Clip
UNC 4-40, PCB .125 in.
D1 = threaded lock and spacer
- clip M3, PCB .062 in.
D2 = threaded lock and spacer
- clip UNC 4-40, PCB .062 in.
D3 = threaded lock and spacer
- clip M3, PCB .095 in.
D4 = threaded lock and spacer
- clip UNC 4-40, PCB .095 in.
D5 = threaded lock and spacer
- clip M3, PCB .125 in.
D6 = threaded lock and spacer
- clip UNC 4-40, PCB .125 in.
E1 = threaded rear spacer - Clip
M3, PCB .062 in. standard
E2 = threaded rear spacer - Clip
UNC 4-40, PCB .062 in. standard
E3 = threaded rear spacer - Clip
M3, PCB .095 in. standard
E4 = threaded rear spacer - Clip
UNC 4-40, PCB .095 in. standard
E5 = threaded rear spacer - Clip
M3, PCB .125 in. standard
E6 = threaded rear spacer - Clip
UNC 4-40, PCB .125 in. standard
F1 = threaded lock and spacer
- clip M3, PCB .062 in. standard
F2 = threaded lock and spacer
- clip UNC 4-40, PCB .062 in. standard
F3 = threaded lock and spacer
- clip M3, PCB .095 in. standard
F4 = threaded lock and spacer
- clip UNC 4-40, PCB .095 in. standard
F5 = threaded lock and spacer
- clip M3, PCB .125 in. standard
F6 = threaded lock and spacer
- clip UNC 4-40, PCB .125 in. standard
G1 = metal bracket, threaded
insert M3 for .370 in., raised bracket
G2 = metal bracket, threaded
insert UNC 4-40 for .370 in., raised bracket
G3 = metal bracket, threaded
insert M3 u.Clip for .370 in., raised bracket
G4 = metal bracket, threaded
insert UNC 4-40 and Clip for .370 in., raised bracket
H1 = metal bracket with spacer
M3 for .370 in., raised bracket
H2 = metal bracket with spacer
UNC 4-40 for .370 in., raised bracket
H3 = metal bracket with spacer
M3 and Clip for .370 in., raised bracket
H4 = metal bracket with spacer
UNC 4-40 and Clip for .370 in., raised bracket
K1 = metal bracket with threaded
insert M3 for .370 in., flush bracket
K2 = metal bracket with threaded
insert UNC 4-40 for .370 in., flush bracket
K3 = metal bracket with threaded
insert M3 and Clip for .370 in., flush bracket
K4 = metal bracket with threaded
insert UNC 4-40 and Clip for .370 in., flush bracket
L1 = metal bracket with spacer
M3 for .370 in., flush bracket
L2 = metal bracket with spacer
UNC 4-40 for .370 in., flush bracket
L3 = metal bracket with spacer
M3 and Clip for .370 in., flush bracket
L4 = metal bracket with spacer
UNC 4-40 and Clip for .370 in., flush bracket
N1 = metal bracket with threaded
insert M3 for .283 in.
N2 = metal bracket with threaded
insert UNC 4-40 for .283 in.
N3 = metal bracket with threaded
insert M3 and Clip for .283 in.
N4 = metal bracket with threaded
insert UNC 4-40 and Clip for .283 in.
P1 = metal bracket with spacer
M3 for .283 in.
P2 = metal bracket with spacer
UNC 4-40 for .283 in.
P3 = metal bracket with spacer
M3 and Clip for .283 in.
P4 = metal bracket with spacer
UNC 4-40 and Clip for .283 in.
W1 = threaded rear spacer with push in pin M3
W2 = threaded rear spacer with push in pin UNC-4-40
Standard
and Special Version
Standard with part marking
= OX
Special version = consult
factory for details.
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