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Type of connectors VVT
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Application
They are used in radio electronic and radio engineering equipment as connectors of the general type
Standarts
GBO.485.011 Specification
Design description
- screw mating
- climatic version UHL
- air tight design of the modular portion of connector (air leakage is not more than 0,34 l/h)
- contacts plating: silver
- delivery with installed wire
PVMFO-5-S-0,50-4,0
Specification 16-505.287-81 |
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Mechanical
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vibration:
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frequency range, Hz - 5…600
acceleration, m/s2 - 120 (12g) |
multiple impacts:
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acceleration, m/s2 - 1500 (150g) |
| linear load: |
acceleration, m/s2 - 1000 (100g) |
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Reliability requirements |
| minimum operating time, h |
500 |
| with the mate-unmate operations |
500 |
| minimum storage life, years |
8 |
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Electric |
| Direct current operation pressure, not more than |
VVT5 - 5 kW
VVT10 - 10 kW
VVT20 - 20 kW
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operating current across the contact, not more than
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4.0A |
insulation resistance in normal climatic conditions, not less than
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1000 MOhm |
| insulation resistance in normal climatic conditions, not less than |
5000 MOhm |
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Climatic |
| ambient air temperature, °Ñ |
from minus 60°Ñ - to plus 125°Ñ |
| temperature change , °Ñ |
from minus 60 - to plus 125°Ñ
(taking into account contacts overheat temperature)
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| atmospheric pressure decrease, operating
Pa (mm.Hg) |
1,3õ10-4 (10-6) |
Designation
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VVT |
10 |
B |
G |
-500 |
| Type |
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| Operating voltage, kW 10 (5, 20) |
Design version of connector:
B - modular (fixed) hermetic
N - modular non-hermetic
K - kable |
Type of contacts:
SH - plug (male connector)
G - socket (female connector)
GSH - cable socket and cable plug, mounted simultaneously on the ends of wire |
| Length of the wired wire |
Note:
The plugs and sockets are manufactured and delivered with wired wire. The wire length is set while placing the order. The minimum plug length with wired wire should not be less than 250 mm. The minimum length of the cable socket or cable plug, mounted simultaneously at the opposite ends of the wire should be for connectors VVT5GSH 300 mm, VVT10GSH - 350 mm, VVT20GSH - 450 mm.
Designation while placing the order:
VVT20KG-500 GBO.485.011 Specification
VVT5NGÃ-1000 GBO.485.011 Specification
Design and dimensions of connectors are shown in the figures 1-5 and tables 1-5.
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