ITT
CANNON
D SUBMINIATURE
RECTANGULAR CONNECTORS
D*C/D*U
BURGUN-D D*C/D*U
The BURGUN-D Series, Cannon's low cost crimp-type D Sub
miniature, offers both machined and stamped contacts for
crimp and printed circuit applications. Available in UL 94V-O
materia I, the D
*
C/ D
*
U Series features a snap-i n, rear-release
contact and is widely used for commercial cabling and P.C.
board applications. For high volume crimp applications con
nectors are purchased less contacts (code "FO
"
), and stamped
contacts on reels are purchased in bulk for use with Cannon's
high-speed crimping equipment.
REAR RELEASE CONTACT RETENTION ASSEMBLY
The D*C and D*U connectors feature a rear insulator with integral,
molded contact retaining tines. These plastic tines permit the insertion
and extraction of contacts from the rear of the connector with a simple,
expendable plastic insertion/ extraction tool.
During contact insertion, the retaining tines expand as the contact
passes thru. These rugged tines snap into place behind the contact
shoulder when the contact is fully inserted. The tool is inserted to
expand the tines, allowing easy extraction of the wired contact.
The retention system and the integral contact retaining tines guarantee
functional reliability in many environments.
CO
NTACTS
CRIM
PED WI
TH
STANDARD
MS TOOL
•
•
•
•
•
•
Mates with existing D types
Operates in temperatures to
+
125 ·C
Crimp snap-in contacts
Highly reliable socket contacts
Insertion/extraction with expendable tool
Corrects misaligned contacts
oj
II
I
'
STA NDARD
D
SHELLS
STANDARD DATA
MATERIALS AND FINISHES
Material
Shell
I nsu lator
Steel
D*C: Thermoplastic,
Glass-filled,
color red
D*U: UL 94V-O rated
Thermoplastic,
Glass-filled
,
color black
Gold over nickel
Gold over nickel
Gold over nickel
engaging end,
tin/lead
term
i
na
I
end
Passivated
MECHANICAL FEATURES
Finish
Yellow chromate
over cadmium
Coupling
-
Friction and lock accessories
Polarization
-
Keystone-shaped shells
PERFORMANCE SPECIFICATIONS
Wire Size
-
See contact ordering information.
Current Rating
-
#20 contact, 5 Amps
Voltage Rati ng-lOOO VAC sea level
Temperature Rating
-
- 65
°
C to
+
125
°
C
Contacts
Machined
Copper alloy
Stamped and Formed Copper alloy
Crimp Type
Stamped and Formed Copper alloy
P.C. Type
Float
Mount
Hardware
Stainless Steel
Di
mensions
are subject to
change
7
ITT
CANNON
HOW TO ORDER
Series
TB
Shell S l z e - - - - - - - - - - - - '
Class--------------'
Mounting Type _ _ _ _ _ _ _ _ _ _
---l
D SUBMINIATURE
RECTANGULAR CONNECTORS
Burgun-O
O*C/O*U
~refix
~
T
I
U
r-i
25
*
FO
P
Contact Arrangements
Contact Type - - - - - - - - - - - - - - - '
Printed Circuit Terminal Modifier - - - - - - - - - - - '
Modification _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
---1
SERIES PREFIX
D
-
ITT Cannon des
ignation
SHELL SIZE
E, A, B, C and D
CLASS
C - Contact retaining tines, BURGUN-D insulator
U - Contact retaining tines,. UL 94V-0 rated bla
ck
insulator
MOUNTING TYPE
No designator- standard .120 (3.05) diameter mounting holes
E
-
4-40 clinch nut for rear panel mounting
F
-
Float mount for rear panel mounting
K - .154 (3.91) diameter mounting ho
le
R - Reverse float mount for front panel mounting
Y - Dual float mount for both front and rear panel mounting
CONTACT ARRANGEMENTS
3, 5, 9, 15, 25,37 and 50
CONTACT TYPE
P- Pin; S-Socket
PRINTED CIRCUIT TERMINAL MODIFIER
Right Angle Terminal
AA - Stamped contacts with bracket-.030
/
.026 (0.76/0.66)
dia. with .164
/
.149 (4.16
/
3.78) extension from bracket
AD - Machined contacts with bracket
-
.026/.022 (0.66
/
0.56)
dia. with
.164/.149
(4.16
/
3.78) extension from bra
cket
CA - Stamped contacts
with
metal bracket
-
.030J. 026 (0.76/
0.66) dia
.
wi
th
.164
/
.149 (4.16/3.78) extension from
bracket
Straight Terminal
BB - Stamped contacts
-
.030/ .026 (0.76/066) dia.
with
.159/ .129 (4.04
/
3.28) extension from rear of insulator
BF - Machined contacts
-
.026
/
.022 (0.66
/
0.56) dia. with
.159/.129 (4.04
/
3.28) extension from rear of insulator
MODIFICATION
A197- Tin plated she
lls
K87 - Tin plated shells with grounding indents for EMI
/
RFI
supression (pin connectors on
ly)
FO
-
Connector less contacts
(not
stamped on connector)
See page 66 for additional modifications.
CONTACT ARRANGEMENTS
.
,
0
•
.
,
E
3
#20
~
(Face View Pin Insert)
'
8
"
•
>
• • •
• •
5
#20
••••••••
•••••••
9
10
1\
12
13
I
.-
13
I
1
)
~
~
6
7
8
Shell Size
Conta ct
Arrangement
Contact Size
A
9
#
20
15
#
20
•••••••••••••
••••••••••••
,~
1
'2
J
.:.
6
7
8
9
10
11
11
l3
15
16
17
18
19
10
1
1
11
1
3
1"
25
•••••••••••••••••••
•
•••••••••••••••••
10 1
1
11
1)
1" 15 16 27 18 1
9 )0 )1 31 33 3
.. 3!> 36
3
7
I
'2
)
..
.:.
6
7
B
9
10
11
12
13
I"
15
16
17
18
19
Shell Size
Contact Arran gement
Contact
Size
B
25
#20
c
37
#
20
D
50
#
20
8
(millimeters
are in parentheses)
51mcu
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