IDC
VR
CONNECTOR
reliable connection.
3.96mm
pitch
Disconnectable Insulation displacement connectors
Features ––––––––––––––––––––––––
• Twin U-slot insulation displacement section
The insulation displacement section connected to each wire
consists of two tin-plated slots (twin U-slots), which ensures
• Two types of connections
This receptacle can be used for both daisy chain (through)
connections and end connections. The end connections can
be made from either direction.
This 3.96mm pitch insulation displacement
connector is used with printed circuit
boards. Since the connector can
accommodate 18 AWG wires and has a
large pitch, it is ideal for connecting power
supply circuits.
Daisy connection
Specifications –––––––––––––––––––
• Current rating: 7A AC, DC (AWG #18)
• Voltage rating: 250V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/10m
Ω
max.
After environmental testing/20 mΩ max.
• Insulation resistance: 1,000M
Ω
min.
• Withstanding voltage: 1,500V AC/minute
• Applicable wire: UL1007(Contact JST for details regarding other UL
wires.)
AWG #26, #24, #22, #20, #18
Conductor construction/
AWG #26 to #22: 7 strands, tin-coated
AWG #20: 7 and 26 strands, tin-coated
AWG #18: 34 and 43 strands
Insulation O.D./1.3 to 2.1mm
• Applicable PC board thickness: 0.8 to 1.6mm
* Compliant with RoHS.
* Temperature Range:
The aforementioned temperature range of this connector is
described in JST Standard Product Specification.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Note:
Do not branch in parallel current which exceeds the rated current. If branched in
parallel, current imbalance or other problems may develop. If it is absolutely
necessary to branch a large current in parallel, design the circuits without
causing imbalance and provide an extra margin for each circuit.
End connection
Color indication
Standards ––––––––––––––––––––––
0
1
1
Recognized E60389
Certified LR20812
VR
Model No.
For end
connection
VRC-02E
VRC-03E
VRC-04E
VRC-05E
VRC-06E
VRC-08E
VRC-09E
VRC-10E
VRC-12E
VRC-15E
For daisy
connection
VRC-02D
VRC-03D
VRC-04D
VRC-05D
VRC-06D
VRC-08D
VRC-09D
VRC-10D
VRC-12D
VRC-15D
Material
11.6
CONNECTOR
Cover –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
For end connection
8.5
A
Cir-
cuits
2
3
Dimensions A
(mm)
7.92
11.88
15.84
19.80
23.76
31.68
35.64
39.60
47.52
59.40
Q'ty / box
1,000
1,000
500
500
500
250
250
200
200
200
11.6
4
5
6
5.94
8
9
For daisy connection
3.5
A
10
12
15
Polyvinyl chloride, UL94V-0 (black)
5.94
RoHS compliance
Note:
1. The use of this cover keeps the terminated part from dust.
2. Contact JST if cover is required.
Receptacle –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
B
A
9.2
3.96
（1.98）
Model No.
Cir-
cuits
2
3
4
5
6
8
9
10
12
15
17.7
Dimensions (mm)
AWG #20
(brown)
02VR-AN
03VR-AN
04VR-AN
05VR-AN
06VR-AN
08VR-AN
09VR-AN
10VR-AN
12VR-AN
15VR-AN
Material and Finish
AWG #18
(orange)
02VR-BO
03VR-BO
04VR-BO
05VR-BO
06VR-BO
08VR-BO
09VR-BO
10VR-BO
12VR-BO
15VR-BO
A
3.96
7.92
11.88
15.84
19.80
27.72
31.68
35.64
43.56
55.44
AWG #26
(natural/white)
02VR-6S
03VR-6S
04VR-6S
05VR-6S
06VR-6S
08VR-6S
09VR-6S
10VR-6S
12VR-6S
15VR-6S
AWG #24
(black)
02VR-4K
03VR-4K
04VR-4K
05VR-4K
06VR-4K
08VR-4K
09VR-4K
10VR-4K
12VR-4K
15VR-4K
AWG #22
(red)
02VR-2R
03VR-2R
04VR-2R
05VR-2R
06VR-2R
08VR-2R
09VR-2R
10VR-2R
12VR-2R
15VR-2R
B
7.92
11.88
15.84
19.80
23.76
31.68
35.64
39.60
47.52
59.40
Q'ty / bag
2,000
1,000
1,000
1,000
1,000
500
500
500
250
250
Contact: Brass, Copper-undercoated, tin-plated (reflow treatment)
Housing: PA 66, UL94V-2
RoHS compliance
This product displays (LF)(SN) on a label.
Note:
1. In addition to mating with the VR headers, the VR receptacle will also mate with VH and VS headers.
2. Color indication is shown by a line on each receptacle.
<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.
02VR-6S-
standard color AWG#26: S…natural (white), AWG#24: K…black, AWG#22: R…red, AWG#20: N...brown, AWG#18: O…orange, TR…tomato red E…blue
M…green
2
VR
CONNECTOR
Locking header (Friction lock header) ––––––––––––––––––––––––––––––––––––––––
Top entry type
B
（1.98）
3.96
A
1.14
3.3
Model No.
Cir-
cuits
2
3
Dimensions (mm)
A
3.96
7.92
11.88
15.84
19.80
27.72
31.68
35.64
43.56
55.44
Q'ty / box
Top
entry
type
1,000
500
250
250
250
200
100
100
100
100
Top
entry
type
B 2P-VR
B 3P-VR
B 4P-VR
B 5P-VR
B 6P-VR
B 8P-VR
B 9P-VR
B10P-VR
Side
entry
type
B 2PS-VR
B 3PS-VR
B 4PS-VR
B 5PS-VR
B 6PS-VR
B 8PS-VR
B 9PS-VR
B10PS-VR
B
7.92
11.88
15.84
19.80
23.76
31.68
35.64
39.60
47.52
59.40
Side
entry
type
250
250
250
250
100
100
100
100
100
100
3.18
10.63
4
10.54
17.45
5
6
8
3.64
3.18
7.75
9
10
12
15
Side entry type
B
A
（1.98）
3.96
1.14
3.3
B12P-VR-P B12PS-VR-P
B15P-VR-P B15PS-VR-P
Material and Finish
Post: Brass, copper-undercoated, tin-plated (reflow treatment)
Wafer: 2 to 10 circuits / PA 66, UL94V-0, natural (white)
12 and 15 circuits / PBT, UL94V-0, natural (white)
3.18
10.63
10.54
RoHS compliance
This product displays (LF)(SN) on a label.
5.4
3.18
3.6
7.75
Polarizing key ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Model No.
7.5
1.5
2
Q'ty / bag
5,000
PK-VR
Material
2.2
Glass-filled PA 66, UL94V-0, natural (gray)
0.8
1.1
PC board layout
(viewed from soldering side)
and Assembly layout –––––––––––––––––––
Top entry type
3.96±0.05
2min.
9.2
3.96±0.05
3.18min.
2min.
1.8
RoHS compliance
Note: Not UL/CSA approved.
Side entry type
26.85
11 max.
φ
1.65
+0.1
0
20.88
φ
1.65
+0.1
0
11max.
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
7.75
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