FERRITE D-SUBMINIATURE
KYCON
RoHS
KF42X Series
Documentation &
Ordering Information
Drawing
Sample
Kycon Part #
Stock
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RFQ
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KF42X-E9S/S-A2NJ
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Part Builder
KF42X
E9
S
E9 S
A
Center
Distance
2N
Board
Lock
J
Jack Plating
Screws Option
Series Top Shell Size Bottom
Connector
Shell Size
Type
Connector
KF42X Series
Dual Port D-Sub with Ferrite
Pictured with Board Lock Option, Dimensions in mm [In]
C
B
A, A1
2.77
Series
KF42X - Dual-Port D-Subminiature Connector
KF42X
E
E - 9 Contacts
A
A - 26 Contacts
B - 25 Contacts
B
C - 62 Contacts
C
E - 15 Contacts (High Density)
E
Top Shell Size
2.84
D
E
Top Connector Type
4-Ø3.18 [0.125"]
5.9 Plug,
6.0 Socket
Bottom Shell Size
8.0±0.25
16.00±0.25
P - Pin Contact (Plug)
P
S - Socket Contact (Receptacle)
S
8.08±0.20
7.90
±0.13
Inner Hole
Edge Hole
E - 9 Contacts
E
A
A
- 15 Contacts
B - 44 Contacts
B
C - 62 Contacts
C
E - 15 Contacts (High Density)
E
19.50
14.84±0.20
25.50±0.25
P
P
- Pin Contact (Plug)
S - Socket Contact (Receptacle)
S
Ferrite Inserts
1.80
±0.20
Bottom Connector Type
2.84
3.18
±0.20
Center to Center Distance
A - .750”
A
B - .900”
B
C
C
- .625”
Optional grounding brackets not shown in side views.
B
4-Ø3.05
2.84
1.385
3.92
Ø1.09
Board Locks Option
8.08
Blank
Blank - No Board Lock
4N - Board Locks in ( Most Popular)
4N
16.00
8.00
(Top View)
Recommended PCB Layout
Number of
Contacts
(Shell Size)
9 (E)
15 (A)
25 (B)
Dimensions (Inch/
mm )
A
.643
16.33
.971
24.66
1.511
38.38
A1
.666
16.92
.994
25.25
1.534
38.96
D
.750
19.05
.900
22.86
.625
15.88
B
.984
24.99
1.312
33.32
1.852
47.04
C
1.213
30.81
1.541
39.14
2.088
53.04
E
1.244
31.60
1.394
35.41
1.119
28.42
Blank - No Jack Screws
Blank
J - 4-40 HEX Removable Jack Screws
J
R - Round Riveted Jack Screws
R
Jack Screws Option
Plating Option
Blank
Blank
- Gold Flash
15
15
- 15
µ
” Gold
30
30
- 30
µ
” Gold
Center to Center Spacing
A
B
C
Click here for Performance Specification
Click here for FERRITE D-SUBMINIATURE CONNECTORS
A1 = Interior of Male Shell (P) A = Exterior of Female Shell (S)
2007
KYCON, Inc. • Tel: +1 408-494-0330 • US: 1-888-KYCON-22 • Fax: +1 408-494-0325 • www.kycon.com
