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PH1.27 Pin Header SMT TYPE

PH1.27 Pin Header SMT TYPE

  • Cname:1.27mm Pin Header
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  • Release date:2021-02-19 17:27:44
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  • Parameter

Product Parameter

Product Name: 1.27 spacing single and double row SMT pin header

Pin: 1 * 1-1 * 50p, 2 * 2-2 - * 50p

Rated current 2A

Rated voltage 250V

Contact resistance ≤ 20m Ω

Insulation resistance ≥ 1000m Ω

Working temperature: - 25? - + 105

The welding temperature is + 260 ° for 10s

Packaging: bag, box, tube, tape (roll)

Application: PCB board to board docking

Product parameters:

Needle length: customized, up to 20mm

Plastic materials: PA6T, PA9T, LCP

Contact terminal material: H62 / H65 brass, phosphor bronze

Single plastic height: 1.0 mm, 1.5 mm, 1.7 mm, 2.0 mm, 2.5 mm

Plastic color: black, white, yellow, red, blue, orange, grey, grey

Electrodeposition: gold, tin, nickel and silver plating


网络优化资料:


绝缘距离;

对于电压低于500伏的电路,空气间隙大于10毫米,排母排针生产爬电距离大于12毫米,5.12.2电压3。6-40.5kV线路的最小绝缘距离应符合表5的要求;

母线的选择;

样品要求,根据图纸要求,

如果图纸没有要求,中压柜按表6选择。低压柜可根据铜母线安全电流表选择。

母线的标识:

母线应标有不同颜色的热缩套管。如果排母排针怎么连接热缩套管的颜色不能满足要求,可以使用母线专用相序色标,并粘贴在明显的地方。

母线的颜色标识;

三相交流电路;a相为黄色,b相为绿色,c相为红色,n线为浅蓝色,PE线为黄绿色。

DC电路;正极极棕,负极蓝色,接地中性线淡蓝色,母线搭接5.15;

PH1.27 单双排 SMTPH1.27 单双排 SMT




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