172
VA CONNECTOR
Disconnectable Crimp style connectors
7.92mm
(.312") pitch
Crimp
H JST
2
1
This 7.92mm (.312") pitch large current
carrying capacity connector is used with
primary power supply circuits and various
other circuits requiring large currents. It
features an anti-misinsertion construction
and a reliable locking mechanism to ensure
maximum safety.
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 Ωmax.
After environmental testing/20m Ωmax.
• Insulation resistance: 1,000M Ωmin.
• Withstanding voltage: 1,200V AC/minute
• Applicable wire: AWG #20 to #18
• Applicable PC board thickness: 1.6mm(.063")
Standards ––––––––––––––––––––––
0Recognized E60389
1Certified LR20812
2R75122
Features––––––––––––––––––––––––
• Box contact
This connector has the box-shaped contact. The reliable NV
connector can be used in a wide variety of applications, from
low-voltage, low-current signal circuits to power supply circuits
having a relatively large capacity.
• Secure contact and mounting
The housing has an arm lock mechanism which prevents the
connector from working loose due to vibration. The mechanism
also prevents misinsertion (misalignment or reverse insertion).
• Compact connector with a large capacity
Even though this connector has a large current carrying
capacity (7A), it is compact, with a mounting height of 17.5mm
(.689").
173
Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
11.6(.457)
4.0(.157)
3.0(.118)
3.8(.150)
Model No. Applicable wire
mm2AWG # Insulation O.D.
mm(in.)
Q
'
ty /
reel
Material and Finish
SVA-41T-P1.1 0.5 to 0.83 20 to 18
1.9 to 3.7(.075 to .146)
3,500
Phosphor bronze, tin-plated
Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
6.8(.268)
10.6(.417)
7.92(.312)
12.92(.509) 14.3(.563)
9.7(.382)
3.8
(.150)
2.1
(.083)
Circuit No.1
Circuits Model No. Q
’
ty / bag
Material
2VAR-2 1,000
Nylon 6, UL94V-0, natural (white)
VA CONNECTOR
<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. VAR-2-oo-
(blank)…natural (white)
K…black R…red E…blue Y…yellow
174
VA CONNECTOR
Locking header –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
7.92(.312)
11.82(.465)
7.7(.303)
9.4(.370)
3.7
(.146) 3.2
(.126)
1.14(.045)
7.92(.312)
11.82(.465)
9.4(.370)
4.8(.189)
8.5(.335)
7.7(.303)
14.9(.587)
3.2
(.126)
3.6
(.142)
1.14
( .045)
4.0
(.157)
13.9(.547)
11.82(.465)
7.92(.312)
4.8(.189)
7.7(.303) 5.7(.224)
1.14
(.045)
3.6
(.142)
Circuit No.1
Circuit No.1
Circuit No.1
Model No. Q
’
ty / box
Circuits
2Top entry
type
Circuits
2Side entry
type
2Side entry
type
with
PCB stabilizer
B2P3-VH
B2P3S-VH
S2P3-VH
1,000
500
500
Material and Finish
Post: Brass, copper-undercoated, tin/lead-plated
Wafer: Nylon 66, UL94V-0, natural (white)
Top entry type
Side entry type
Side entry type with PCB stabilizer
<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. B2P3(S)-VH-oo-
(blank)…natural (white)
BK…black R…red BL…blue Y…yellow
ex. S2P3-VH-oo-
(blank)…natural (white)
K…black R…red Y…yellow
175
10.6(.417)
5.0
(.197)
17.5(.689)
7.92±0.05
(.312±.002) 2.0 min.
(.079)
5.0
(.197)
min.
10.6(.417)
21.5(.846)
7.92±0.05
(.312±.002) 2.0 min.
(.079)
7.2
(.283)
7.2
(.283)
min.
22.0(.866)
10.6(.417)
7.7(.303)
7.92±0.05
(.312±.002) 1.95 min.(.077)
5.7
(.224)
5.7
(.224)
min.
1.65+0.1
(.065+.004)dia.
0
0 Circuit No.1 1.65+0.1
(.065+.004)dia.
0
0 Circuit No.1
1.65+0.1
(.065+.004)dia.
0
0 Circuit No.1
PC board layout (viewed from soldering side) and Assembly layout –––––––––––––––––––
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.
Top entry type Side entry type
Side entry type with PCB stabilizer
VA CONNECTOR
Contact Crimp applicator MKS-L Compact crimp applicator MKS-LS Strip-crimp applicator MKS-SC
with safety cover without safety cover with safety cover without safety cover with safety cover
Applicator for the semi-automatic press AP-K2N –––––––––––––––––––––––––––––––
SVA-41T-P1.1 APLMK SVA41-11 APLNC SVA41-11 ––APLSC SVA41-11
