XCM ELECTRICAL CONNECTORS
Features：
*Meets the GJB2889 standard
*The end joint form is welding
*socke is tighten by screw
*A buckle fast connection
*It is widely used in the connection of electrical and electronic equipment such as navigation, field communications, chariots, public transport power, post and railway command systems.
【
Physical characteristics】
--Shell：High strength aluminium alloy，Chemical nickel plating
--Insulator：Thermoplastic materials
--Sinusoidal vibration：20g,10-2000Hz
--constant acceleration： 100g
--shock acceleration: 100g
--Useful life：Plug 1000 times
【
Environmental characteristics】
--Operating temperature：-55℃~200℃
--relative humidity: 95%，Temperature at 40 ± 2℃
--Anti-humidity，salt mist-proof，mildew-proof，rain-proof，dust-proof
【
Electrical characteristics】
Contact resistance and rated current
| Contact Specifications（mm） |
Contact resistance（mΩ） |
rated current
（A） |
Welding cup inner diameter(mm) |
| φ1.0 |
5 |
5 |
Φ1.4 |
| φ1.5 |
2.5 |
10 |
Φ2.0 |
| Φ2.0 |
1.25 |
20 |
Φ2.5 |
| Φ3.0 |
0.75 |
40 |
Φ3.0 |
| Φ4.5 |
0.35 |
65 |
Φ4.5 |
——Rated voltage and voltage resistance，Isolation resistance：
| Operating environment |
Rated voltage |
voltage resistance |
Isolation resistance |
| room temperature |
500V |
1500V |
≥5000MΩ |
| Wet and hot environment |
500V |
1125V |
≥20Ω |
Low pressure
(1kPa) |
150 |
300 |
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