Crimp
VB
CONNECTOR
Disconnectable Crimp style connectors
Features ––––––––––––––––––––––––
• Proven box-shaped contact
This connector was designed and developed for use in the
power supply circuits utilizing the contacts so successfully used
in the VH connector.
5.08mm
pitch
This large current carrying capacity
connector for printed circuit boards can be
used with primary power supply circuits of
consumer electronic products and various
other circuits requiring large currents.
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/20m
Ω
max.
• Insulation resistance: 500M
Ω
min.
• Withstanding voltage: 1,500V AC/minute
• Applicable wire: AWG #22 to #18
• Applicable PC board thickness: 1.6mm
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 such a large current in parallel, design the circuits without
causing imbalance and provide an extra margin for each circuit.
* 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 ––––––––––––––––––––––
0
1
1
Recognized E60389
Certified LR20812
VB
CONNECTOR
Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Applicable wire
Model No.
mm
2
0.33 to 0.83
AWG #
22 to 18
Insulation O.D.
(mm)
1.7 to 3.0
Q'ty /
reel
4,500
SVH-21T-P1.1
10.6
3.0
4.0
4.2
Material and Finish
Phosphor bronze, tin-plated (reflow treatment)
3.8
RoHS compliance
Note: Contact JST for brass products.
Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Cir-
cuits
2
2
3
Model No.
VBR- 2
VBR- 2(3)
VBR- 3
VBR- 3(4)
VBR- 4
VBR- 4(5)
VBR- 5(6)
VBR- 6(7)
VBR- 7(8)
VBR- 8(9)
VBR- 9(10)
VBR-12(13)
Dimensions (mm)
A
5.08
10.16
10.16
15.24
15.24
20.32
25.40
30.48
35.56
40.64
45.72
60.96
B
9.88
14.96
14.96
20.04
20.04
25.12
30.20
35.28
40.36
45.44
50.52
65.76
Q'ty /
bag
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
200
8.7
3
4
1.9
1.4
15.3
4
5
6
7
8
9
12
5.08
A
B
2.4
Material
PA 6, UL94V-0, natural (white)
RoHS compliance
2
VB
CONNECTOR
Header ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Top entry type of PBT
B
A
5.08
10.16
6.35
1.14
Cir-
cuits
2
Model No.
B 2P
B 3P
B 4P
-VB-2
-VB-2
-VB-2
Dimensions (mm)
A
5.08
10.16
10.16
15.24
15.24
20.32
25.40
30.48
35.56
40.64
45.72
60.96
B
10.16
15.24
15.24
20.32
20.32
25.40
30.48
35.56
40.64
45.72
50.80
66.04
Q'ty /
box
1,000
500
500
500
500
250
250
200
200
200
100
100
(2.54)
(2.54)
2
3
3
B 2P 3-VB-2
B 3P 4-VB-2
B 4P 5-VB-2
B 5P 6-VB-2
B 6P 7-VB-2
B 7P 8-VB-2
B 8P 9-VB-2
B 9P10-VB-2
B12P13-VB-2
(10.65)
4
4
5
3.6 3.2
6
7
8
9
12
Material and Finish
Post: Brass copper-undercoated, tin-plated (reflow treatment)
Wafer: PBT, UL94V-0, natural (white)
RoHS compliance
This product displays (LF)(SN) on a label.
Top entry type of nylon
Cir-
cuits
2.4
5.08
B
A
10.16
6.35
2
2
Model No.
Top
entry
type
B 2P
Side
entry
type
Dimensions (mm)
A
5.08
10.16
15.24
20.32
25.40
30.48
35.56
40.64
45.72
60.96
Q'ty / box
Top
entry
type
1,000
500
500
250
250
200
200
200
100
100
B
9.88
14.96
20.04
25.12
30.20
35.28
40.36
45.44
50.52
65.76
Side
entry
type
1,000
–
250
200
200
100
100
100
100
100
-VB B 2P S-VB
–
B 2P 3-VB
B 3P 4-VB B 3P 4S-VB
B 4P 5-VB B 4P 5S-VB
B 5P 6-VB B 5P 6S-VB
B 6P 7-VB B 6P 7S-VB
B 7P 8-VB B 7P 8S-VB
B 8P 9-VB B 8P 9S-VB
B 9P10-VB B 9P10S-VB
B12P13-VB B12P13S-VB
10.65
3
4
5
3.6 3.2
6
7
8
9
1.14
Side entry type of nylon
(2.4)
5.08
B
A
10.16
(2.4)
15.0
12
Material and Finish
Post: Brass, copper-undercoated, tin-plated (reflow treatment)
Wafer: PA 66, UL94V-0, natural (white)
RoHS compliance
This product displays (LF)(SN) on a label.
8.1
3.6 3.2
1.14
6.35
3
VB
CONNECTOR
PC board layout
(viewed from soldering side)
and Assembly layout –––––––––––––––––––
Top entry type
8.7
5.08±0.05
5.08±0.05
20.0
Side entry type
18.5
φ
1.7±0.05
φ
1.7±0.05
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.
Crimping machine, Applicator–––––––––––––––––––––––––––––––––––––––––––––––
Contact
SVH-21T-P1.1
Crimping
machine
AP-K2N
Crimp applicator
MKS-L
Dies
MK/SVH-21-11
SC/SVH-21-11
Crimp applicator with dies
APLMK SVH21-11
APLSC SVH21-11
*
MKS-SC
Note: *Strip-crimp applicator
11.4
4
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