MULTIPORT D-SUBMINIATURE
KYCON
Dimensions in mm
K42 Series
K42 Series Dimensions
C
B
A1
2.84
D E
3.18±0.20
2.77
A
8.00±0.25
5.9 Plug,
6.0 Socket
Some mounting options Discontinued, please contact Kycon.
Ordering Information
8.36±0.13 Plug
4-40 UNC
threaded insert
K42
B
25
P
/
S
A
4N
7.90±0.13 Socket
Center Mounting Plating
Bottom
Series Shell Number Top
to Center Options Options
Size
of Connector Connector
Gender Distance
Contacts Gender
8.08
14.84
2.84
2.84
Series
K42 - Kycon Dual-Port D-Subminiature Connector
Shell Size
E - 9 Contacts
A - 15 Contacts
B - 25 Contacts
C - 37 Contacts
Number of Contacts Per Port
9, 15, 25, 37
Top Connector Gender
P - Pin Contact (Plug)
S - Socket Contact (Receptacle)
Bottom Connector Gender
P - Pin Contact (Plug)
S - Socket Contact (Receptacle)
Center to Center Distance
A - .750”
B - .900”
C - .625”
Mounting Options
(see page 37)
Plating Options and Performance Specifications
(see page 4)
4-Ø3.05
1.385
Ø1.09
1.16
8.00
2.84
8.08
8.00
B
(Top Front View)
Recommended PCB Layout
Number of
Contacts
(Shell Size)
9 (E)
15 (A)
25 (B)
37 (C)
Dimensions (Inch/mm)
A
.643
16.33
.971
24.66
1.511
38.38
2.159
54.84
A1
.666
16.92
.994
25.25
1.534
38.96
2.181
55.42
D
.750
19.05
.900
22.86
.625
15.88
B
.984
24.99
1.312
33.32
1.852
47.04
2.500
63.50
C
1.213
30.81
1.541
39.14
2.088
53.04
2.729
69.32
E
1.244
31.60
1.394
35.41
1.119
28.42
Center to Center Spacing
A
B
C
A = Exterior of Female Shell (S)
A1 = Interior of Male Shell (P)
2002
22
KYCON, Inc. • Tel: +1 408-494-0330 • US: 1-888-KYCON-22 • Fax: +1 408-494-0325 • www.kycon.com
16.00±0.25
19.50
K42 Series
Dual-Port D-Sub
MULTIPORT D-SUBMINIATURE
KYCON
Dimensions in mm
K42 Series
K42 Series Dimensions
K42-B25S/E9P-A4N
K42-B25S/E9P-B4N
K42-B25S/E9P-C4N
53.04±0.38
47.04±0.25
38.38±0.25
(4) #4-40
UNC
Riveted
Threaded
Insert
2.77
12.55±0.38
K42 Series
Combination Multiport
D-Subminiature
Ordering Information
K42-B25S/E9P-A4N
K42-B25S/E9P-B4N
K42-B25S/E9P-C4N
25 Pin Female over 9 Pin Male, .750" Center to Center
Spacing
25 Pin Female over 9 Pin Male, .900" Center to Center
Spacing
25 Pin Female over 9 Pin Male, .625" Center to Center
Spacing
2.84±0.15
A B
16.92±0.25
24.99±0.25
30.82±0.38
8.00±0.25
K42-B25S/E15S-A4N 25 Pin Female over 15 Pin High Density Female, .750"
Center to Center Spacing
8.00±0.20
K42-B25S/E15S-B4N 25 Pin Female over 15 Pin High Density Female, .900"
Center to Center Spacing
K42-B25S/E15S-C4N 25 Pin Female over 15 Pin High Density Female, .625"
Center to Center Spacing
K42-25/9-9-A4N
K42-25/9-15-A4N
K42-25/15-9-A4N
25 Pin Female over Two 9 Pin Males
25 Pin Female over 9 Pin Male and 15 Pin High Density
Female
25 Pin Female over 15 Pin High Density Female and
9 Pin Male
15 Pin High Density Female over 15 Pin High Density
Female
8.08±0.20
2.84±0.15
14.84±0.20
9.26±0.13
7.90±0.13
3.18±0.20
2.84±0.15
K42-B25SL/C37S-C4N Offset 25 Pin Female over 37 Pin Female
K42-E15S/S-A4N
3.92±0.15
25.50±0.25
K42-E9P/E15S-A4N
9 Pin Male over 15 Pin Female High Density
47.04±0.25
1.385
Plating Options
Designator
Standard
15
30
Ø1.09
Gold flash over nickel on contacts. Tin/lead over
nickel on soldertails.
15µ" gold over nickel on mating end of contacts.
Tin/lead over nickel on soldertails.
30µ" gold over nickel on mating end of contacts.
Tin/lead over nickel on soldertails.
4-Ø3.05
PCB EDGE
(Top View)
Recommended PCB Layout
Dimensions (Inch/mm)
Center to Center Spacing
Performance Specifications
(see page 4)
A
B
C
2002
A
.750/19.05
.900/22.86
.625/15.88
B
1.244/31.60
1.394/35.41
1.119/
28.42
16.08±0.25
Plating Description
8.00±0.25
16.00±0.25
KYCON, Inc. • Tel: +1 408-494-0330 • US: 1-888-KYCON-22 • Fax: +1 408-494-0325 • www.kycon.com
23
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