392 Series TE5 Time-Lag Fuse Fuse Datasheet 型号- 392XXXX0000,392 SERIES,392 数据手册 - LITTELFUSE - 09/13/24 PDF 英文 下载 【选型】Littelfuse(力特)保险丝座选型指南 目录- Fuse Characteristics, Terms and Consideration Factors Fuse Selection Checklist PTC Characteristics and Terms PTC Produc...
Automotive Fuse & Fuse Holder Selection Chart A guide to selecting Littelfuse circuit protection for you DC automotive or commercial vehicle applications. ▶ PDF Download:English Automotive Sensor Products Brochure A guide that answers to your Powertrain, Emissions, Chassis, Comfort & ...
房车控制板是用于控制房车上面的灯、加热器、雨棚等,为避免房车控制板电源输入因负载短路异常造成汽车蓄电池出现烧毁风险,一般需要在电源输入母线上加入一颗保险丝做过流保护设计,考虑到额定工作电压为12V,最大额定输入电流一般在500mA左右,以2倍过流考量,建议选择额定工作电流为1A的保险丝,保险丝耐压选择24Vdc以上; ...
Figure 9. A PTC (or PPTC) de-rating chart Key Considerations in Selecting a PPTC 1. Determine the circuit’s operating parameters: 0.01 0.001 ● Application temperature ● Hold current requirement 1 10 100 1000 2. Select the PPTC device that will accommodate the circuit’s ...
Figure 9. A PTC (or PPTC) de-rating chart Key Considerations in Selecting a PPTC 1. Determine the circuit’s operating parameters: 0.01 0.001 ● Application temperature ● Hold current requirement 1 10 100 1000 2. Select the PPTC device that will accommodate the ...