D
SUBMINIATURE
CONNECTOR
Right angle through-hole socket
KH
SERIES
0
1
RIGHT ANGLE THROUGH-HOLE SOCKET
(with hexagonal lock screw blocks)
(without lock screw blocks, but with grounding adapters
having a No.4-40UNC inch thread)
Features –––––––––––––––––––––––––––––––––––––––––––––––––––––––––
• The depth is trimmed to 13.0mm, reducing the surface mounting
area by 20% compared with our JK series subminiature
connectors.
* Compliant with RoHS.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
KH series
JK series
13.0
11.43
9.5
Standards ––––––––––––––––––––––
1
Certified LR20812
0
Recognized E60389
Right angle through-hole socket
Type A
10°
16.34
H
1.98
13.0
7.9
12.6
0.75
24.99
30.8
6.18
7.6
9.5
19.18
0.6
3.8
With hexagonal lock
screw blocks(H:6.3mm)
having a No.4-40UNC
inch thread
1.98
H: Height of the lock screw block (for Types A, B & J)
2.8
Circuits
15
Model No.
Gold-plated (flash) receptacle
KHEY-15S-1A**
Gold-plated (0.76micron) receptacle
KHEY-15S-1A**14
Q´ty /
box
100
RoHS compliance
This product displays (LF)(SN) A on a label.
Note: ** shows the location where a two-digit code (see the table below for codes) should be entered. For example, if a 15-circuit gold-plated
(flash) socket with hexagonal lock screw blocks having a No.4-40UNC inch thread and with grounding adapters having a spring lock
device is required, specify the model number as KHEY-15S-1A3A.
No.4-40UNC
With grounding adapters
with a spring lock device
3A
1
16.04
D SUBMINIATURE CONNECTOR KH SERIES
Specifications –––––––––––––––––––––––––––––––––––––––––––––––––––––
Materials
Part name
Contact
Insulator
Shell
Grounding adapter with spring lock device
Characteristics
Material and Finish
Phosphor bronze, nickel-undercoated,
Mating part; gold-plated
Solder tail; tin-plated (reflow treatment)
Glass-filled PBT, UL94-0, black
Steel, copper-undercoated, nickel-plated
Brass, nickel-undercoated, tin/copper alloy-plated
Current rating
Voltage rating
Temperature range
Contact resistance
Insulation resistance
Withstanding voltage
Applicable PC board thickness
1.0A,AC,DC
250V,AC,DC
−40℃ to ＋85℃(including
temperature rise in applying electrical current)
Initial value/15mΩmax.
After environmental testing/30mΩmax.
5,000MΩmin.
AC1,000V/minute
1.6mm
*Contact JST for details.
Model number identification
KH E
• Series name
• Shell size: E
• Wire connection type:
Y ... Right angle through-hole type
• Number of circuits: 15
• Connector type: S ... Socket
• Connector construction/dimensions:
Standard KH series right angle through-hole type
• Types of grounding adapter:
3 ... With grounding adapters having a spring lock device
• Type of lock screw bock:
A ... With hexagonal lock screw blocks having a No. 4-40UNC inch thread
B ... With hexagonal lock screw blocks having an M2.6 thread
F ... Without lock screw blocks, but with grounding adapters having a No. 4-40UNC inch thread
G ... Without lock screw blocks, but with grounding adapters having an M2.6 thread
H ... Without lock screw blocks, but with grounding adapters having an M3 thread
J ... With hexagonal lock screw blocks having an M3 thread
• Finish of mating part
Blank ... Gold-plated (flash)
12 ... 0.2micron gold-plated
13 ... 0.4micron gold-plated
14 ... 0.76micron gold-plated
PC board layout (viewed from component side) and Panel layout
3
A
14
2-φ3.2
±0.15
24.99
±0.15
20.6
±0.2
Y - 15 S - 1A
1.6R
10
°
2-φ3.2
±0.1
PC board edge
Note: 1. Tolerances are non-cumulative:
±
0.05mm for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method.
The dimensions above should serve as a guideline. Contact JST for details.
Type B
Type D
Type F
Type G
With hexagonal lock
screw blocks(H:6.3mm)
having an M2.6 thread
Without lock screw blocks
F, G, H: Grounding adapters have a thread (*1) for securing separately-
purchased lock screw blocks (*2)
*1: No.4-40UNC inch
thread
*2: Model number
HFS-4S-( )1W(M)
*1: M2.6 thread
*2: Model number
HFS-2.6S-( )1W(M)
*1: M3 thread
*2: Model number
HFS-3S-( )1W(M)
With hexagonal lock
screw blocks(H:6.3mm)
having an M3 thread
M2.6
No.4-40UNC
M2.6
M3
3B
3F
3G
3H
1.905
±0.05
9.1max.
1.905
±0.05
24.99
±0.15
2.286
±0.05
0.254
±0.05
1.143
±0.05
15-φ1.0
±0.1
Type H
M3
12.0
±0.2
3J
2
Accessories/Lock screw block
A varietly of accessories are available for the D subminiature connectors.
D J JH JK & KH
SERIES
・・
SUBMINIATURE
CONNECTOR
Hexagonal lock screw block
(inch thread: No.4-40UNC)
L
4.78
H
H
L
LOCK SCREW BLOCK
No.4-40UNC
No.4-40UNC
No.4-40UNC
Type A
Type B
Applicable
series
Dimension /
Model No.
Dimension L (mm)
J series right
angle through-
JK series right
hole type
angle through-
JK series
hole type
straight through-
hole type
13.1
JFS-4S-C1N
JFS-4S-B1W
15.0
KFS-4S-C1N
KFS-4S-B1W
KFS-4S-C1W
KFS-4S-B1WM
KFS-4S-C1WM
J series
straight through-
hole type
10.0
−
SFS-4S-B1W
SFS-4S-C1W
SFS-4S-B1WM
SFS-4S-C1WM
JH series right
angle through-
hole type
KH series right
angle through-
hole type
11.8
−
HFS-4S-B1W
HFS-4S-C1W
HFS-4S-B1WM
HFS-4S-C1WM
Dimension
H
(mm)
Type
Attachment
Q'ty /
box
5.5
4.8
5.5
4.8
5.5
B
A
Spring washer .. 1 pc.
Nut ............ 1 pc.
Spring washer .. 1 pc.
Hexagonal lock screw &
spring washer are integrated
2,000
Model No.
JFS-4S-C1W
JFS-4S-B1WM
JFS-4S-C1WM
RoHS compliance
Hexagonal lock screw block
(metric thread: M3)
L
4.78
H
H
L
M3
M3
M3
Type A
Type B
Applicable
series
Dimension /
Model No.
Dimension L (mm)
J series right
angle through-
JK series right
hole type
angle through-
JK series
hole type
straight through-
hole type
13.1
JFS-3S-C1N
JFS-3S-B1W
15.0
KFS-3S-C1N
KFS-3S-B1W
KFS-3S-C1W
KFS-3S-B1WM
KFS-3S-C1WM
JH series right
angle through-
J series
straight through- hole type
KH series right
hole type
angle through-
hole type
10.0
−
SFS-3S-B1W
SFS-3S-C1W
SFS-3S-B1WM
SFS-3S-C1WM
11.8
−
HFS-3S-B1W
HFS-3S-C1W
HFS-3S-B1WM
HFS-3S-C1WM
Dimension
H
(mm)
Type
Attachment
Q'ty /
box
5.5
4.8
5.5
4.8
5.5
B
A
Spring washer .. 1 pc.
Nut ............ 1 pc.
Spring washer .. 1 pc.
Hexagonal lock screw &
spring washer are integrated
2,000
Model No.
JFS-3S-C1W
JFS-3S-B1WM
JFS-3S-C1WM
RoHS compliance
7
D SUBMINIATURE CONNECTOR J JH JK & KH SERIES
・ ・
Hexagonal lock screw block
(metric thread: M2.6)
L
4.78
H
H
L
M2.6
M2.6
M2.6
Type A
Type B
Applicable
series
Dimension /
Model No.
Dimension L (mm)
J series right
angle through-
JK series right
hole type
angle through-
JK series
hole type
straight through-
hole type
13.1
JFS-2.6S-C1N
JFS-2.6S-B1W
15.0
KFS-2.6S-C1N
KFS-2.6S-B1W
KFS-2.6S-C1W
J series
straight through-
hole type
10.0
−
SFS-2.6S-B1W
SFS-2.6S-C1W
JH series right
angle through-
hole type
KH series right
angle through-
hole type
11.8
−
HFS-2.6S-B1W
HFS-2.6S-C1W
Dimension
H
(mm)
Type
Attachment
Q´ty /
box
5.5
4.8
5.5
4.8
5.5
B
A
Spring washer .. 1 pc.
Nut ............ 1 pc.
Spring washer .. 1 pc.
Hexagonal lock screw &
spring washer are integrated
2,000
Model No.
JFS-2.6S-C1W
JFS-2.6S-B1WM KFS-2.6S-B1WM SFS-2.6S-B1WM HFS-2.6S-B1WM
JFS-2.6S-C1WM KFS-2.6S-C1WM SFS-2.6S-C1WM HFS-2.6S-C1WM
RoHS compliance
Rectangular lock screw block
(metric thread: M2.6)
1.2
12.5
M2.6
1.0
6.2
1.0
6.1
Model No.
JFS-2.6R-N
Attachment
Spring washer – 1 pc.
Set screw – 1 pc.
Q´ty / box
1,000
RoHS compliance
8
D SUBMINIATURE CONNECTOR J JH JK & KH SERIES
・ ・
Application examples of hexagonal lock screw blocks
• The resulting total dimension from the connector flange to the top
Total dimension 6.2
Connector flange
Grounding adapter with threads
of the hexagonal lock screw block must be 6.2mm after
assembly.
• The D subminiature connector can be installed on the Panel by
simply tightening the hexagonal lock screw block together with
grounding adapter, which has an identical thread to that of the
F, G, and H types.
Height
of lock
screw
block
4.8
PC board
Panel
thickness 0.8
Spring washer thickness 0.6
DUST COVER (for receptacles)
Type A
Type
A
Circuits
J series
9
JK series
15
Model No.
J-DCES
J-DCES-1
Q´ty / box
1,000
18.0
6.6
B
J
½
DCES
JST
Material
PA, UL94V-0, black
9.6
RoHS compliance
Type B
φ3.0
18.0
7.4
J
½
DCES-1
JST
9.6
25.0
33.0
EXTRACTION TOOL
With this tool, contacts (connected to wires by crimping) can be
easily removed if they are improperly inserted into plug and
receptacle housings.
Applicable Connector
J series
JK series
Plug
Receptacle
Model No.
DEJ-0.3
KEJ-0.7
KEJ-0.4
9
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