IDC
VR
CONNECTOR
reliable connection.
3.96mm
(.156") 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 (though)
connections and end connections. The end connections can
be made from either direction.
This 3.96mm (.156") 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
AWG #18: 34 and 43 strands,
Insulation O.D./1.3 to 2.1mm(.051" to 0.83")
• Applicable PC board thickness: 0.8 to 1.6mm(.031" to .063")
* 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
1
JS
T
2
3
4
5
Color indication
Standards ––––––––––––––––––––––
264
0
1
Recognized E60389 (not applicable to polarizing key)
Certified LR20812 (not applicable to polarizing key)
VR
CONNECTOR
Cover –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
For end connection
8.5(.335)
11.6(.457)
A
Cir-
cuits
2
3
4
5
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
Polyvinyl chloride, UL94V-0 (black)
Dimensions A
mm(in.)
7.92( .312)
11.88( .468)
15.84( .624)
19.80( .780)
23.76( .935)
31.68(1.247)
35.64(1.403)
39.60(1.559)
47.52(1.871)
59.40(2.339)
Q'ty / box
1,000
1,000
500
500
500
250
250
200
200
200
5.94
(.234)
6
8
9
For daisy connection
3.5
(.138)
11.6(.457)
A
10
12
15
Note: The use of this cover keeps the terminated part from dust.
5.94
(.234)
Receptacle –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
B
A
9.2(.362)
3.96
(.156)
1.98
(.078)
Model No.
Cir-
cuits
2
3
4
5
6
8
9
10
12
15
17.7(.697)
Dimensions mm(in.)
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
Contact: Brass, tin-plated
Housing: Nylon 66, UL94V-2
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
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( .156)
7.92( .312)
11.88( .468)
15.84( .624)
19.80( .780)
27.72(1.091)
31.68(1.247)
35.64(1.403)
43.56(1.715)
55.44(2.183)
B
7.92( .312)
11.88( .468)
15.84( .624)
19.80( .780)
23.76( .935)
31.68(1.247)
35.64(1.403)
39.60(1.559)
47.52(1.871)
59.40(2.339)
Q'ty / bag
2,000
1,000
1,000
1,000
1,000
500
500
500
250
250
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.
265
VR
CONNECTOR
Locking header (Friction lock header) ––––––––––––––––––––––––––––––––––––––––
Top entry type
Model No.
B
A
3.3
(.130)
Dimensions mm(in.)
A
3.96( .156)
Q'ty / box
Top
entry
type
1,000
500
250
250
250
200
200
100
100
100
Cir-
cuits
2
3.96 1.14
(.156) (.045)
3.64 3.18 10.63
(.143) (.125)(.419)
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( .312)
Side
entry
type
500
250
250
250
100
100
100
100
100
100
3
7.92( .312) 11.88( .468)
11.88( .468) 15.84( .624)
15.84( .624) 19.80( .780)
19.80( .780) 23.76( .935)
27.72(1.091) 31.68(1.247)
31.68(1.247) 35.64(1.403)
35.64(1.403) 39.60(1.559)
10.54
(.415)
17.45(.687)
4
5
6
8
9
10
3.18(.125)
7.75(.305)
Side entry type
B
A
3.96 1.14
(.156) (.045)
5.4 3.18 10.63
(.213) (.125)(.419)
3.3
(.130)
12
15
B12P-VR-P B12PS-VR-P
43.56(1.715) 47.52(1.871)
B15P-VR-P B15PS-VR-P
55.44(2.183) 59.40(2.339)
Material and Finish
Post: Brass, copper-undercoated, tin/lead-plated
Wafer: 2 to 10 circuits / Nylon 66, UL94V-0, natural (white)
12 and 15 circuits / PBT, UL94V-0, natural (white)
3.18(.125)
3.6
(.142) 7.75(.305)
Polarizing key ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Model No.
7.5(.295)
2.0
(.079)
1.5
(.059)
10.54
(.415)
Q’ty / bag
5,000
PK-VR
Material
2.2
(.087)
Glass-filled nylon 66, UL94V-0, natural (gray)
0.8
(.031)
1.1
(.043)
Note: The polarizing key is not recognized by UL nor certified by CSA.
PC board layout
(viewed from soldering side)
and Assembly layout –––––––––––––––––––
Top entry type
3.96
±
0.05
2.0
(.156
±
.002) (.079)
min.
3.18
(.125)
min.
9.2(.362)
1.8
(.071)
Side entry type
26.9(1.059)
2.0
3.96
±
0.05
(.156
±
.002) (.079)
min.
20.9(.823)
11.0
(.433)
max.
7.8
(.307)
11.0
(.433)
max.
1.65
±
0.1
(.065
±
.004)dia.
1.65
±
0.1
(.065
±
.004)dia.
Note:
1. Tolerances are non-cumulative: ±0.05mm(±.002" ) 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.
266
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