138
DD/DS CONNECTOR
2.0mm pitch/Board-in Insulation displacement connectors
DD:φ0.8
2.0min2.0 ±0.05
2.45min
DS:φ0.8 ±0.05
＋0.1
0
DD:2.3
DS:3.1 3.5
4.3
2.45
The DD and DS right angle board-in
insulation displacement connectors
measure just 3.5mm in mounting height
and 4.3mm in width.
Since these right angle connectors are
connected to wires running parallel to the
printed circuit board, electronic equipment
can have a lower profile. These connectors
are suited for the high density wiring of
electronic products.
• Compact and low profile
• Twin U-slot insulation displacement section
• Compliant locking solder tails
• Strain relief
Specifications –––––––––––––––––––
• Current rating: 0.7A AC, DC
• Voltage rating: 100V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Insulation resistance: 1,000M Ωmin.
• Withstanding voltage: 800V AC/minute
• Applicable wire: UL1571, 1061(Contact JST for diameters
regarding other UL styles.)
AWG #28
Conductor/7 strands, tin-coated
Insulation O.D./0.9mm
• Applicable PC board thickness:
DD connector: 0.8, 1.0mm
DS connector: 1.2, 1.6mm
* Compliant with RoHS.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
PC board layout (viewed from soldering side) and Assembly layout
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.
3. Pulling or otherwise putting a strain on the harness attached to the connector
before the solder has completely cooled can dislodge the connector or cause
its misalignment.
4. Do not reuse any connectors that were previously soldered to and then
removed from a PC board.
139
Circuits
Model No. Dimensions (mm)
Q'ty /
box
AB
Material and Finish
Contact: Phosphor bronze, copper-undercoated, tin-plated (reflow treatment)
Housing: 2 to 11 circuits/PA 66, UL94V-0
12 to 15 circuits/Glass-filled PA 66, UL94V-0
DD connector DS connector
2
3
4
5
6
7
8
9
10
11
12
13
14
15
02DD-8M
03DD-8M
04DD-8M
05DD-8M
06DD-8M
07DD-8M
08DD-8M
09DD-8M
10DD-8M
11DD-8M
12DD-8M
13DD-8M
14DD-8M
15DD-8M
02DS-8E
03DS-8E
04DS-8E
05DS-8E
06DS-8E
07DS-8E
08DS-8E
09DS-8E
10DS-8E
11DS-8E
12DS-8E
13DS-8E
14DS-8E
15DS-8E
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
32.0
2,000
2,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
500
500
AWG #28(green) AWG #28(blue)
JST
B
A2.0
2.0
3.5
DDconnector:2.3
DSconnector:3.1
4.3
2.4
2.45
3.6
DD/DS CONNECTOR
Connector
RoHS compliance This product displays (LF)(SN) on a label.
<For reference> As the color identification,
the following alphabet shall be put in the underlined part.
For availability, delivery and minimum order quantity, contact JST.
ex. 02DD-8M-
M…(DD connector) green
E…(DS connector) blue
