B82731X0001 数据手册 - TDK（东电化）

研发的核心扼流圈 D Core Chokes

EPCOS  B82731M2112A30  电源线扼流圈, 10mH, 1.1A, +50%, -30%

EPCOS  B82731M2132A30  电源线扼流圈, 6.8mH, 1.3A, +50%, -30%

Epcos B82731M Series Common Mode ChokesB82731M Series Current-compensated D core double chokes, the Vertical version Closed rectangular ferrite core with 2-section winding Closed polycarbonate coil former (UL 94 V-0) without encapsulation with clearance and creepage distances ≥3 mmHigh resonance frequency due to 2-section winding Approx. 1% stray inductance for symmetrical interference suppression Low leakage due to closed core shape High pulse strength Low whirring noise Suitable for wave soldering Applications include, Suppression of common-mode interferences; Compact switch-mode power applications and Electronic ballasts in lamps ### Epcos 引线型电感器（扼流圈）

电流补偿研发的核心双扼流圈 Current-compensated D core double chokes

EPCOS  B82731M2501A30  共模扼流圈, 0.047H, 0.5A, 径向引线

Epcos B82731H 系列共模扼流圈B82731H 系列电流补偿 D 芯双扼流圈，水平型号 闭合矩形铁氧体磁芯，带 2 截面绕组 闭合聚碳酸酯线圈架 (UL 94 V-0)，不带封装，有间隙且漏电距离 ≥3 mm由于 2 截面绕组，而达到高谐振频率 大约 1% 杂散电感，用于对称干扰抑制 由于闭合芯形实现低泄漏 高脉冲强度 低呼呼噪音 适合波焊 应用包括：共模干扰抑制；紧凑型开关模式电源应用和灯中的电子镇流器中 ### Epcos 引线型电感器（扼流圈）

Epcos B82731M Series Common Mode ChokesB82731M Series Current-compensated D core double chokes, the Vertical version Closed rectangular ferrite core with 2-section winding Closed polycarbonate coil former (UL 94 V-0) without encapsulation with clearance and creepage distances ≥3 mmHigh resonance frequency due to 2-section winding Approx. 1% stray inductance for symmetrical interference suppression Low leakage due to closed core shape High pulse strength Low whirring noise Suitable for wave soldering Applications include, Suppression of common-mode interferences; Compact switch-mode power applications and Electronic ballasts in lamps ### Epcos 引线型电感器（扼流圈）