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 The
product is used for the wiring of different electric products. With
small bulk, light weight, convenient operation, it is designed mainly
for small-sized products. Therefore, its outside diameter is only
16 or 18mm. The plug and socket are connected in thread type. Socket
is sealed. |
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Ambient condition |
Ambient temperature: 一55℃-+85℃
Relative humidity: (90-95)％ on +40℃±2℃
Working air pressure: 101.33KPa-6.67Pa
Vibration: 10-50Hz, odd swing 1.5mm50-2000Hz, acceleration:
196m／s2
Impact: acceleration 980m／s2
Centrifugal force: acceleration 686m／s2 |
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| Main
technical parameters |
Working voltage: 250V
Working current: 3A
S ealability of socket: <1．33 x 10-'PaL／S
Dielectric strength: Under normal condition 750V; under damp
condition 100V, belower 6.67Pa 200V
Insulation resistance: under normal condition>1000Ma; Under
damp condition >50Ma
Contact resistance: <10Ma
Lifespan: 500 times of inserting and pulling out |
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Symbol denotation and example |
 |
1.
Main designation: Y--Round electrical connectors
2. Designing serial number: 4--serial number
3. Quantity of contact couple: 3,4,5,7
4. Plug and socket type: T--plug,
Z--socket
5. Type of contact couple: J-contact
pin, K-plug hole
6. Installation type of socket: L--cable type; B--panel
type
7. Sealing indication: M--sealed
socket |
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Exterior and installation dimensions |
| HY
series round electrical connectors is also the prototype of YP
products. The HY2m-3 core, HY2m-4 core and HY2M-5 core our company
keeps producing has the same performance and specification as
YP21—3, YP21—6 and YP21—9. They are interchangeable. |
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