VYH
CONNECTOR
6.5mm pitch/Disconnectable Crimp style connectors
Specifications –––––––––––––––––––
• Current rating: 15 A AC, DC (2 circuits/ AWG #14)
• Voltage rating: 300 V AC, DC
• Temperature range: -25˚C to +85˚C
(including temperature rise in applying
electrical current)
• Contact resistance: Initial value/ 10 mΩ max.
After environmental tests/ 20 mΩ max.
• Insulation resistance: 1,000 MΩ min.
• Withstanding voltage: 1,500 VAC/minute
• Applicable wire: AWG #26 to #14
• Applicable PC board thickness: 1.6 mm
Note: The current rating differs depending on the number of circuits and the
wire size used in each connector. The table below lists the current rating
as a function of the number of circuits and the wire size.
Current unit:A
Circuits
＃14
＃16
＃18
Wire size(AWG)
＃20
＃22
＃24
＃26
2
3
4
6
15
14
13
12
10
9
9
8
7
6
6
5
5
4
4
3
4
4
4
3
3
3
3
2
2
2
2
2
This VYH connector is designed for wire-
to-board 6.5 mm pitch connector
corresponding to large current. Secondary
retainer, which prevents from insufficient
insertion of contact and coming off
contact, may use and large current circuit
can be connected certainly and safely.
• Corresponding to large current
• Misinsertion prevention
• Housing lance for contact retention
• Secondary retainer
Note: Do not branch in parallel current which exceeds the rated current (e.g.
more than 15 A in the case of 2 circuits with AWG #14). 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 any imbalance and provide an extra
margin for each circuit.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
* Compliant with RoHS.
Standards ––––––––––––––––––––––
1
0
Recognized E60389
Certified LR70035705
2
R50036139
PC board layout and Assembly layout
Single-row type
（10.8）
A
A
±0.05
φ1.4
＋0.1
0
±0.05
±0.05
Double-row type
（16.95）
（2.9）
6.5
2
±0.05
（16.4）
（2.9）
6.5
±0.05
φ1.4
＋0.1
0
（3.2）
（25.8）
（24）
（3.6）
6.5
±0.05
（3.2）
2
±0.05
(4.5)
Connector outline
φ1.4
＋0.1
0
Connector outline
φ1.4
＋0.1
0
Note: 1. The above figure is the figure viewed from the connector mounting side .
2. Tolerances are non-cumulative:
±
0.05 mm for all centers.
3. Hole dimensions differ according to the type of PC board and piercing method. The dimensions above should serve as a guideline. Contact JST for details.
1
8.4
Circuit No.1
4.5
±0.05
Circuit No.1
4.5
±0.05
（ 3.3）
φ
(Land)
（ 3.3）
φ
(Land)
（25.8）
8.4
（24）
VYH CONNECTOR
Contact
SVYF type
Model No.
SYF-01T-P0.5A
SYF-41T-P0.5A
SYF-61T-P0.5A
*SVYF-41T-P0.5A-13.5
*SVYF-61T-P0.5A
Applicable wire
mm
2
0.13∼0.5
0.5∼1.25
0.75∼2.0
0.5∼1.25
0.75∼2.0
AWG#
26∼20
20∼16
18∼14
20∼16
18∼14
Insulation O.D.
(mm)
1.3∼2.5
2.0∼3.4
2.1∼3.4
2.0∼3.4
2.1∼3.6
Q't y/
reel
4,000
4,000
2,000
4,000
2,000
2.8
14.2
2
2.4
2.4
2
14.2
2.8
Material and Finish
Copper alloy, tin-plated (reflow treatment)
RoHS compliance
Note: 1. SVYF type contact was developed only for VYH connector in order to
improve the prevention of prying.
2. Retainer cannot be used when using 41 type contact AWG#16 and
61 type contact.
3. *Marked product is not TÜV approved.
Crimping
machine Crimp applicator
MKS-L
AP-K2N
*MKS-SC-YL
MKS-L
―
1.8
Contact
SYF-01T-P0.5A
SYF-61T-P0.5A
SVYF-61T-P0.5A
Crimping
machine Crimp applicator
MKS-L
*MKS-SC-YL
AP-K2N
MKS-L
―
MKS-L
―
Applicator
Dies
SC/SYF/M-01-05
―
―
1.8
Crimp applicator with dies
APLSC SYF/M01-05
―
―
Contact
SYF-41T-P0.5A
SVYF-41T-P0.5A-13.5
Applicator
Dies
SC/SYF/M-41-05
―
Crimp applicator with dies
APLSC SYF/M41-05
―
MK/SYF/M-01-05 APLMK SYF/M01-05
MK/SYF/M-61-05 APLMK SYF/M61-05
MK/SYF/M-61-05 APLMK SYF/M61-05
MK/SYF/M-41-05 APLMK SYF/M41-05
MK/SVYF-41-05-13.5 APLMK SVYF41-05-13.5
Note: *Strip-crimp applicator
Housing
Single-row type
B
A
6.5
9.4
1
Type
Single-
row type
Double-
row type
20.4
Circuits
2
3
4
4
6
Model No.
VYHP-02V
VYHP-03V
VYHP-04V
VYHP-04VD
VYHP-06VD
Material
PA 66, UL94V-0, natural (white)
Dimensions (mm) Q’ty/
bag
A
B
6.5
13.0
19.5
6.5
13.0
12.3
18.8
25.3
12.3
18.8
400
300
200
200
150
RoHS compliance
Double-row type
B
A
6.5
16.4
20.4
2
VYH CONNECTOR
Shrouded header
Single-row type
B
A
6.5
10.8
Type
Single-
row type
Double-
row type
15.5
Circuits
2
3
4
4
6
Model No.
B02B-VYHSK-1
B03B-VYHSK-1
B04B-VYHSK-1
B04B-VYHSK-D-1
B06B-VYHSK-D-1
Material and Finish
Dimensions (mm) Q’ty/
box
A
B
6.5
13.0
19.5
6.5
13.0
12.3
18.8
25.3
12.3
18.8
400
300
200
200
150
1.5
Post: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Glass-filled PBT, UL94V-0, natural (white)
4.5
3.8
1.2
2
RoHS compliance
This product displays (LF)(SN) on a label.
Double-row type
Type
B
A
6.5
16.4
Circuits
2
Model No.
B02B-VYHSK-M-1
B03B-VYHSK-M-1
B04B-VYHSK-M-1
B04B-VYHSK-DM-1
B06B-VYHSK-DM-1
Material and Finish
Dimensions (mm) Q’ty/
box
A
B
6.5
13.0
19.5
6.5
13.0
12.3
18.8
25.3
12.3
18.8
400
300
200
200
150
Single-
row type
Double-
row type
3
4
4
6
1.5
15.5
Post: Copper alloy, copper-undercoated, tin-plated (reflow treatment)
Wafer: Glass-filled PA66, UL94V-0, natural (ivory)
4.5
6.5
1.2
2
3.8
RoHS compliance
This product displays (LF)(SN) on a label.
Retainer
Circuits
2
6.5
Model No.
VYHS-02V-S
VYHS-03V-S
VYHS-04V-S
Material
Dimensions (mm)
A
B
6.5
13.0
19.5
10.3
16.8
23.3
Q'ty/
bag
4,000
3,000
2,000
3
4
L JST
B
A
Glass-filled PBT, UL94V-0, natural (white)
RoHS compliance
¨
Note: Not TUV approved.
3
Microcontroller MCU
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