EPCOS宣佈其雙線資料線抗流線圈(twoline data line chokes)產品新增模型庫，包括目前SIMDAD系列(B82789)，以及SMD資料線抗流線圈系列(B82790、B82793、B82799)的主要元件。浩时健电子授权代理德国EPCOS爱普科斯产品：电感器、变压器、扼流圈和EMC滤波器，价格优惠，欢迎订购！ 德国爱普科斯EPCOS - B82790S0513N201 - 扼流圈双 0.051MH 产品描述： ●电感值:51µH ●电感容差:± 30% ●最大直流电阻:0.16ohm ●额定直流电流:500mA ●核心材料:铁氧体 ●封装类型:SMD ●针脚数:4 ●SVHC(高度关注物质):No SVHC (20-Jun-2011) ●内芯材料:Ferrite ●容差, +:30% ●容差, -:30% ●封装类型:双层 ●最小电感:1.5µH ●气候类型:40/125/56 ●电感类型:Common / Asymmetrical ●电阻:0.3ohm ●直流电流最大:500mA ●表面安装器件:表面安装 ●阻燃性等级:UL94V-0 ●额定电压, 交流:42V ●额定电压伏:80V Data and signal line chokes:B82790C0/S0 Rated voltage 42 V AC/80 V DC Rated inductance 0.005 mH to 4.7 mH Rated current 200 mA to 1000 mA Construction ■ Current-compensated ring core double choke ■ Ferrite core ■ PPS case (UL 94 V-0) ■ Bifilar winding (B82790C0) ■ Sector winding (B82790S0) Features ■ Suitable for reflow soldering ■ Qualified to AEC-Q200 ■ RoHS-compatible Function ■ B82790C0: Suppression of asymmetrical interference coupled in on lines, whereas data signals up to some MHz can pass unaffectedly. ■ B82790S0: Suppression of asymmetrical and symmetrical interference (by Lstray) coupled in on lines. The high-frequency portions of the symmetrical data signal are decreased so far that EMC problems can be significantly reduced. Applications ■ Automotive applications, e.g. CAN bus ■ Industrial applications Terminals ■ Base material CuSn6 ■ Layer composition Ni, Sn ■ Electro-plated Marking ■ Marking on component: Manufacturer, process location (coded), winding method (coded), ordering code (short form), date of manufacture (YWWD) ■ Minimum data on reel: Manufacturer, ordering code, L value and tolerance, quantity, date of packing Delivery mode and packing unit ■ 16-mm blister tape, wound on 330-mm ∅ reel ■ Packing unit: 1500 pcs./reel