ITT
CANNON
D SUBMINIATURE
RECTANGULAR CONNECTORS
D*C/D*U
STRAIGHT PRINTED CIRCUIT CONTACTS
MACHINED CONTACTS can be ordered either installed in the connector or
connectors and contacts may be ordered separately.
Part numbers for ordering contacts separately:
CODE BF:
Connectors
with
contacts installed
Typical Part No. DBU-25P-BF.
STRAIGHT MACHINED CONTACTS
Contact Part Number
A
±
.010
(±
0.25)
tC
±
.002 (0.51)
Oia. Type.
Pin
Soc
ket
- j
I
.129(3.27)
03
0-
1989-0
00
030- 1990-00 0
.73 0 (18. 5)
.7l0 (18 0)
.0
24
(0.61)
.0 24 (0. 61)
C DIA.
TYP.
I'
~
.514(13.04)
.483(12.27)
~
.026(0.66)
.022(0.56)
,.
I
(
A
_I
I
~~
I-
~
~
0/
-C---.j,
i
I
e
DIA.
TYP.
=*
~
STAMPED CONTACTS are factory-installed in connectors and cannot be ordered separately.
CODE BB:
Typical Part Number: DBU-25S-BB
-j
I
.129(3
.27)
.030(0
.76)
,.026<o.66i
~
}-----'
-I
.514(13.04)
1
.483(12
.27)
90
0
PRINTED CIRCUIT CONTACTS
MACHINED CONTACTS can be ordered either installed in connectors or in bulk.
CODE AD:
Connectors with
contacts
installed
and are supplied with pla
stic
mounting
bracket Typical Part Number: DBU-25S-AD
2nd
ROW
1st
ROW
.164 (4.165)
.
149 (3.78)
2nd
ROW
1st
ROW
Plastic Bracket Dimensions and
Material: See page 62
Board Layout: See page 63
Connectors are fully assembled
- --,----
.453(11.51)
.437(11.10)
~
c
-j1~1
•
,
~
1
-
~.117(2.97) TYP
.107(2.72)
C
DIA.
TYP.
.
.453(11.51)
.43
7
(11.1
0)
DD SIZE
- ----r
-111--1-
T
,
~.1l7
(297)
TYp
.107(2. 72)
.
DE, DA. DB. DC SIZES
90' MACHINED CONTACTS
Contact
Row
Part Number
A
B
Pin
1st
030-2086-000
.684(17.37)
.345(8.76)
*Pin
2nd
030-2087-000
.796(20.21)
.457(11.61)
**Pin
3rd
030-2088-000
.908(23.06)
.569(14.45)
Socket
1st
030-2089-000
.666(16.92)
.345(8.76)
*Socket
2nd
030-2090-000
.778(19.76)
.457(11.61)
*
*Socket
3rd
030-2091-000
.890(22.61)
.569(14.45)
*2nd row for shell sizes E.
A.
Band C starting from cavity
1.
**3rd row for shell size D only. starting from cavity 1.
LOOSE CONTACTS
C±
Dia_
Typ_
.024(0.61
)
.024(0.61)
.024(0.61)
.024(0.61)
.024(0.61)
.024(0.61)
I.
PIN
A
_I
B
I
til
--1
A
-,
\.
F§
SOCKET
III
u}
~
~
C
DIA
TYP.
--I
i--
C
DIA
TYP
.
13
Di men sion s are subject to
ch
ange
ITT [ ITT INDUSTRIES ]
