C-Press® Combination D-Subminiature

C-Press
®
89 Series
D Sub .109" x .112" Grid
RS232 & RS449 Compatible
C-Press® D-Subminiature connectors are preassembled for easy one-step assembly to the
board. Contacts are individually removable
and replaceable through the insulator. For the
socket connector, the upper molding must be
removed before contacts can be removed or
replaced. The upper moldings snaps back
into place. Insulators are removable and
replaceable without disturbing the contacts.
This connector offers all the advantages of an
EIA P.C. mount connector with the added
feature of solderless press-fit C-Press®
contacts. The socket connector is the closed
entry type to avoid misalignment when mating.
Both the pin and socket versions come in
sizes 9, 15, 25 and 37 positions. Threaded
standoffs and inserts are available.
These connectors meet industry standards as
defined by RS232 and RS449.
INSULATORS
Material:
CONTACTS
Material:
Plating:
SPECIFICATIONS
Color:
Insulation
Resistance:
Operating
Temperature:
REMOVABLE CLOSED ENTRY
COVER
Polyester thermoplastic
glass reinforced, UL rated 94
V-O
Natural
Current
Rating:
5,000 Megohms (min.)
Copper Alloy 725
Selective plating.
See Plating Chart
1 amp at 70°C
3 amps at 20°C
Insertion Force
(Compliant Area): 40 lbs. or less, individual pin
Retention Force
(Compliant Area): 10 lb minimum, individual pin
-55°C to +105°C
Recognized under the Component Program of Underwriters Laboratories Inc. File No. E136181, to Standard UL 1863
®
C-Press® D-Sub Socket Connector
Socket Insulator
Individual contacts can be removed and
replaced with a simple hand tool.
See page CP/51 for tool part numbers.
Winchester Electronics
62 Barnes Industrial Road North, Wallingford, CT 06492
Phone: (203) 741-5400
FAX: (203) 741-5500
www.winchesterelectronics.com
CP / 23
C-Press
®
89 Series
D Sub .109" x .112 Grid
OUTLINE
Pin
A
B
E
.329
8.36
.0545
1.384
BSC
.109
BSC =
2.77
.109
Z equal spaces @ 2.77
BSC =
Y equal spaces @
.420
10.67
.210
5.33
See chart for thread
size (2 places)
C Ref.
D Ref.
.250
6.35
.250
6.35
.231
5.87
.48
12.2
Ref.
.190
4.83
.112
2.84
.020
0.51
Socket
A
B
Z equal spaces @
.109
BSC =
2.77
D Ref.
.210
5.33 .310 .420
7.87 10.67
.0545
1.384
BSC
Y equal spaces @
.109
BSC =
2.77
C Ref.
See chart for thread
size (2 places)
E
.250
6.35
.245
6.22
.495
12.57
Ref.
.250
6.35
.200
5.08
.112
2.84
.020
0.51
DIMENSIONS
Catalog No.
A
B
C
D
89-1109S
1.222
.984
.327
89-1109P (31.04) (24.99) (8.30)
.436
(11.07)
89-1115S
1.550 1.312 .654
.763
89-1115P (39.37) (33.32) (16.61) (19.38)
89-1125S
89-1125P
89-1137S
2.090 1.852 1.199
1.308
(53.09) (47.04) (30.45) (33.22)
2.738 2.500 1.853
1.962
(69.54) (63.50) (47.07) (49.83)
89-1137P
E
F-1
F-2
.640
(16.26)
.666
.106
(16.92) .136
.968
(3.45) (2.69)
(24.59)
.994
(25.25)
1.508 #4-40 #2-56
(38.30)
UNC
UNC
1.534
(38.96) Thread Thread
2.156
Only
Only
(54.76)
2.182
(55.42)
Y
Z
3
4
6
7
11
12
17
18
Winchester Electronics
62 Barnes Industrial Road North, Wallingford, CT 06492
CP / 24
Phone: (203) 741-5400
FAX: (203) 741-5500
www.winchesterelectronics.com
C-Press
®
89 Series
D Sub .109" x .112 Grid
BACKPANEL REQUIREMENTS
Hole pattern
.112
2.84
.056
1.42
Z equal spaces @
.109
Typ.
2.77
Y equal spaces @
.109
Typ.
2.77
Finished plated thru hole size
.040 ± .003
Dia. Typ.
1.02 ± 0.08
F Dia. (2 Holes)
.0545
1.384
C
D R
B
R
.004
Hole Size & Plating - Standard C-Press®:
Winchester illustration on page CP/4.
NOTE:
Consult Winchester Electronics for C-Press®
applications for backpanels less than .093" thick and for bare
copper plated through holes.
ORDERING INFORMATION
89
■ Step 1
Series Code:
89
■ Step 2
■ Step 3
Grid Pattern:
No. of
11 = .109" x .112" Contacts:
09, 15, 25,
37
■ Step 4
Insulator:
S = Socket
P = Pin
11
S/P
■ Step 5
■ Step 6
Latch Options:
Bushing Thread
1 = without latches Size:
0 = .168 dia. thru
hole
1 = #4-40 UNC
standoff
2 = #2-56 UNC
standoff
3 = #4-40 UNC
insert
4 = #2-56 UNC
insert
1
■ Step 7
Plating:
D=
.000030 Au selective
plating over .000050
Ni on contact area.
Bright solder on
C-section.
For additional plating,
consult sales
department.
■ Step 8
Color:
Blank = White
4338 = Black
Winchester Electronics
62 Barnes Industrial Road North, Wallingford, CT 06492
Phone: (203) 741-5400
FAX: (203) 741-5500
www.winchesterelectronics.com
CP / 25
C-Press
®
189 Series
D Sub Shielded / .109" x .112" Grid
SPECIFICATIONS
Winchester Electronics offers you a D-Subminiature
pin and socket connector with metal shielding to
meet your FCC requirements on EMI, ESD and RFI.
With these solderless C-Press® contacts, input/
output lines can be brought directly to any location
on the P.C. backpanel. These connectors meet
industry standards as defined by RS232 and
RS449.
As with other Winchester Electronics D-Sub
connectors, they are pre-assembled and contacts
are individually removable and replaceable through
the insulator. Upper molding on socket connector
snaps easily back into place.
These C-Press® Series 189 connectors can be
specified with 9, 15, 25, and 37 contact positions.
The socket connector is the closed entry type to
avoid misalignment when mating.
Hardware options include threaded inserts, threaded
standoffs, grounded standoffs, and a quick latch
system. Ground straps are also available.
INSULATORS
Material:
CONTACTS
Material:
Color:
Shield:
Insulation
Resistance:
Operating
Temperature:
5,000 Megohms (min.)
-55° to +105°C
Recognized under the Component Program of Underwriters
s Laboratories Inc. File No. E136181, to Standard UL 1863
OUTLINE
Pin
®
Socket
A
B
C
.306
7.77
Pin - Copper Alloy 725
Socket - Beryllium Copper
Plating:
Selective plating. See Ordering
Chart
Current Rating: 1 amp at 70°C
3 amps at 20°C
Insertion Force
(Compliant Area): 40 lbs. or less, individual pin
Retention Force
(Compliant Area): 10 lb. minimum, individual pin
Polyester thermoplastic glass
reinforced, UL rated 94 V-O
Black
Tin plated steel
A
F
C
Mounting Option
(See code ordering chart)
.329
8.36
Mounting Option
(See code ordering chart)
Z equal spaces @ .109
= D Ref.
2.77
.420
10.67
.420
10.67
.490 ± .015
12.45 ± 0.38
.109
Typ.
2.77
.0545
1.384
.109 =
Z equal spaces @ 2.77
F
D Ref.
.0545
1.384
.210
5.33
.210
5.33
.109
Typ.
2.77
.50
Ref.
12.7
.244
6.20
.311
7.89
.244
6.20
E
.018 ± .002
0.45 ± 0.05
.018 ± .002
0.45 ± 0.05
.255
6.48
.287 ± .008
Typ.
7.29 ± 0.20
.112
2.84
.190
4.83
.490 ± .015
12.45 ± 0.38
.190
4.83
.287 ± .008
Typ.
7.29 ± 0.20
.255
6.48
.50
Ref..
12.7
.112
2.84
DIMENSIONS
Catalog No. A±.006
189-1109S
189-1109P
189-1115S
189-1115P
189-1125S
189-1125P
189-1137S
189-1137P
B
C
D
F±.015
Y
Z
.643
1.222
.984
.327
.436 (16.33) 1.213
(31.04) (24.99) (8.30) (11.07) .666 (30.81)
(16.92)
E
3
4
.971
1.550 1.312
.654
.763 (24.66) 1.541
(39.37) (33.32) (16.61) (19.38) .994 (39.14)
(25.25)
6
7
1.511
2.090 1.852 1.199 1.308 (38.38) 2.088
(53.09) (47.04) (30.45) (33.22) 1.534 (53.04)
(38.96)
11
12
2.159
2.738 2.500 1.853 1.962 (54.84) 2.729
(69.54) (63.50) (47.07) (49.83) 2.182 (69.32)
(55.42)
17
18
Winchester Electronics
62 Barnes Industrial Road North, Wallingford, CT 06492
CP / 26
Phone: (203) 741-5400
FAX: (203) 741-5500
www.winchesterelectronics.com
C-Press
®
189 Series
D Sub Shielded .109" x .112" Grid
BACKPANEL REQUIREMENTS
Hole pattern
.112
2.84
Z equal spaces @
.056
1.42
Hole Size & Plating - Standard C-Press®:
Winchester illustration on page CP/4.
.109 = Typ.
2.77
.040 ± .003 Dia. Typ.
1.02 ± 0.08
Y equal spaces @ .109 = Typ.
2.77
NOTE:
.0545
1.384
Consult Winchester Electronics for C-Press®
applications for backpanels less than .093" thick and for bare
copper plated through holes.
C
D
B
.136
Dia.
3.45
2 Holes
Mounting Options
#4-40 or M3 Latch
#4-40 or #2-56 Standoff Bushing
.16
4.1
.176
Dia.
4.47
.048
1.22
.115
2.92
.25
6.4
.25
6.4
.005
Min.
0.13
.005
Min.
0.13
#4-40 or #2-56 Insert
ORDERING INFORMATION
189
■ Step 1
Series Code:
189
■ Step 2
Grid Pattern:
11 = .109" x .112"
■ Step 3
No. of Contacts:
09, 15, 25, 37
■ Step 4
Insulator:
S = Socket
P = Pin
11
S/P
■ Step 5
Mounting Options:
0 = .125" dia. thru holes
(-4338 only)
1 = #4-40 thru latch (-4338 only)
2 = M3-0.5 thru latch (-4338 only)
3 = #4-40 standoff
4 = #2-56 standoff
5 = #4-40 insert
6 = #2-56 insert
7 = Ground straps with thru holes
(-4514 only)
8 = #4-40 ground standoff
(-4338 only)
9 = #2-56 ground standoff
(-4338 only)
10 = .168 “ dia. thru holes
11 = M-3 insert
12 = M-3 ground latch
13 = M-3 ground standoff
■ Step 6
Plating:
D = .000030 Au
selective plating
over .000050 Ni on
contact area. Bright
solder on C-section.
For additional
plating, consult
sales department.
■ Step 7
Grounding Strap:
4514 = With
4338 = Without
Winchester Electronics
62 Barnes Industrial Road North, Wallingford, CT 06492
Phone: (203) 741-5400
FAX: (203) 741-5500
www.winchesterelectronics.com
CP / 27
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