YMA, YMB係(xi)列船用(yong)抗腐蝕防水電(dian)連接器(qi)
概述
YMA係(xi)列連接器(qi)采用(yong)卡口式(shi)快速(su)連接;YMB係(xi)列連接器(qi)采用(yong)螺紋防松連接。接觸件端接形式(shi)爲(wei)焊接,産(chan)品(pin)使用(yong)方(fang)便,耐環境好,可(kě)靠性高(gao)等(deng)特點。适用(yong)于(yu)潮(chao)濕、浸水等(deng)惡劣環境下的(de)設(shè)備(bei)與電(dian)纜、電(dian)纜與電(dian)纜之(zhi)間的(de)電(dian)氣(qi)連接。
主(zhu)要技(ji)術(shù)指标
-工(gong)作(zuò)溫度: -55℃~+150℃
-相對濕度: 潮(chao)濕:40±2℃,相對濕度90%~95%,240h
-工(gong)作(zuò)氣(qi)壓: 4.39 KPa~101.33 KPa
-中(zhong)性鹽霧: 5%NaCl霧氣(qi)中(zhong),不鏽鋼(gang)1000h,銅郃(he)金500小(xiǎo)時,鋁郃(he)金48小(xiǎo)時
-密 封 性:浸水深度0~50米
-振 動(dòng):10~2000Hz,196m/s2,瞬斷(duan)≤1µs
-沖 擊:980m/s2,瞬斷(duan)≤1µs
-機(jī)械壽命:1000次
-工(gong)作(zuò)電(dian)流,接觸電(dian)阻:
|
接觸件規格 mm |
接觸電(dian)阻 mΩ |
額定電(dian)流 A |
|
φ1.0 |
5 |
5 |
|
φ1.5 |
2.5 |
10 |
|
φ2.0 |
2.0 |
20 |
|
φ3.0 |
1 |
40 |
-抗電(dian)磁幹擾屏蔽:100MHz~1GHz,最小(xiǎo)衰減爲(wei)60dB
-工(gong)作(zuò)電(dian)壓,耐電(dian)壓,絕緣電(dian)阻:
|
工(gong)作(zuò)電(dian)壓 (V/ AC) |
耐電(dian)壓 (V/ AC) |
絕緣電(dian)阻 (MΩ) |
|
|
常溫狀态 |
500 |
1500 |
5000 |
|
濕熱狀态 |
500 |
1125 |
100 |
|
低氣(qi)壓條件( 1KPa) |
250 |
300 |
|







