应用范围 | 滤波 | 种类 | 磁环电感 |
品牌 | 五环 | 型号 | 5026 |
封装形式 | 插件电感 | 绕线形式 | 多层平绕式 |
导磁体性质 | 铁氧体磁芯 | 磁芯形状 | 罐形 |
工作频率 | 低频 | 安装方式 | 卧式非密封 |
骨架材料 | 铁粉芯 | 品质因数Q | 20 |
电感量 | 2(mH) | 允许误差 | 20% |
感抗XL | 30(Ω) | 额定电流 | 2000(mA) |
分布电容 | 20(F) | 标称电压 | 1(V) |
差模磁环电感 环型共模电感 磁环绕线电感 中山市五环电子厂
1. 五环图型及尺寸( shape and size) ( 单位 mm ) |
型号 | a (max) | b ±3.0mm | c ref | d (max) | 额定电流 | 电感量 | ||
2026 | 7.5 | 15.0 | 4.0 | 4.5 | 0.1-0.5a | 5uh-27uh | ||
3026 | 12.0 | 15.0 | 6.5 | 7.0 | 0.5-2.0a | 10uh-140uh | ||
3726 | 13.5 | 15.0 | 6.0 | 6.5 | 0.5-2.0a | 10uh-240uh | ||
4426 | 15.5 | 15.0 | 8.5 | 9.0 | 0.5-2.0a | 10uh-360uh | ||
5026 | 18.0 | 15.0 | 9.5 | 10.0 | 1.0-3.0a | 20uh-400uh | ||
6826 | 23.5 | 15.0 | 9.5 | 10.0 | 1.0-5.0a | 25uh-500uh | ||
8026 | 27.0 | 15.0 | 13.0 | 13.5 | 3.0-5.0a | 50uh-960uh | ||
10626 | 34.0 | 15.0 | 17.0 | 18.0 | 2.0-10.0a | 30uh-850uh | ||
13026 | 42.0 | 15.0 | 21.0 | 21.5 | 2.0-10.0a | 30uh-950uh | ||
1. 铁粉芯另有:3826,6026,7226,9026,9426,12426,13126,13226,14126,15026,15726,17526, | ||||||||
18426,20026,20126,22426,22526,24926,250-26 等总共50多个尺寸型号,欢迎选型. | ||||||||
2. 镍锌,锰锌材质各有100多种型号及尺寸.欢迎选型. |
2. 五环编号表示 | ||||||||
whc - 300 m - 2a - 5026 | ||||||||
(1) (2)(3)(4) (5) | ||||||||
(1). 编号(type) : 磁环电感 ( whc ) | ||||||||
(2). 标称电感值班(inductance) : "300"表示 30uh(example: "300"for 30uh) ( 300 ) | ||||||||
(3). 电感公差(tolerance) :"m:±20%, "k":±10% , "j":±5% ( m ) | ||||||||
(4). 额定电流(rated current in amps) :"2a" ( 2a ) | ||||||||
(5). 铁心尺寸(core size) : 铁芯直径=5英寸 (core size: d=0.5") ( 50 ) | ||||||||
(6). 铁心材质(core material ) : "-26"材, "-52"材, "-2" 材, "-26b"材. |
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五环品名 | 电感量(uh) | 额定电流(a) max | 直流电阻(ohm)max | a 尺寸 (mm)max | d 尺寸 (mm)max | 单个重量(g/pcs) | |||||||
whc-220m-6026 | 22 | 5 | 0.014 | 21.5 | 11.5 | 8 | |||||||
whc-290m-6026 | 29 | 4 | 0.02 | 21.0 | 11.0 | 7.8 | |||||||
whc-350m-6026 | 35 | 3 | 0.026 | 20.5 | 10.5 | 7.6 | |||||||
whc-580m-6026 | 58 | 2 | 0.061 | 20.0 | 10.0 | 7.2 | |||||||
whc-900m-6026 | 90 | 3 | 0.044 | 20.5 | 12.5 | 9.2 | |||||||
whc-111m-6026 | 110 | 2 | 0.069 | 19.5 | 10.0 | 8 | |||||||
whc-131m-6026 | 130 | 1 | 0.146 | 19.0 | 9.0 | 6.4 | |||||||
whc-471m-6026 | 470 | 1 | 0.286 | 21.0 | 11.0 | 7.6 | |||||||
whc-250m-6026 | 25 | 5 | 0.016 | 24.0 | 10.5 | 9.2 | |||||||
whc-320m-6826 | 32 | 4 | 0.021 | 23.5 | 10.0 | 9 | |||||||
whc-430m-6826 | 43 | 3 | 0.03 | 23.0 | 9.5 | 8.8 | |||||||
whc-650m-6826 | 65 | 2 | 0.055 | 22.0 | 9.0 | 8.2 | |||||||
whc-111m-6826 | 110 | 4 | 0.042 | 23.5 | 11.0 | 11.4 | |||||||
whc-131m-6826 | 130 | 3 | 0.055 | 23.0 | 10.5 | 10.4 | |||||||
whc-151m-6826 | 150 | 1 | 0.159 | 21.5 | 7.5 | 7.6 | |||||||
whc-231m-6826 | 230 | 2 | 0.108 | 22.5 | 9.5 | 9.8 | |||||||
whc-500m-8026 | 50 | 5 | 0.022 | 26.5 | 12.0 | 14.2 | |||||||
whc-600m-8026 | 60 | 4 | 0.03 | 26.5 | 11.5 | 13.7 | |||||||
whc-750m-8026 | 75 | 3 | 0.039 | 25.5 | 11.0 | 13 | |||||||
whc-820m-8026 | 82 | 3 | 0.042 | 24.5 | 10.5 | 13 | |||||||
whc-101m-8026 | 100 | 5 | 0.033 | 26.5 | 12.5 | 16.8 | |||||||
whc-151m-8026 | 150 | 5 | 0.042 | 27.0 | 13.5 | 18 | |||||||
whc-221m-8026 | 220 | 4 | 0.059 | 26.5 | 13.0 | 17.9 | |||||||
whc-271m-8026 | 270 | 3 | 0.081 | 26.0 | 12.0 | 16.6 | |||||||
whc-321m-8026 | 320 | 2 | 0.131 | 25.0 | 10.5 | 14 | |||||||
whc-431m-8026 | 430 | 2 | 0.15 | 25.0 | 11.0 | 15 | |||||||
whc-961m-8026 | 360 | 1 | 0.438 | 25.0 | 11.0 | 13 | |||||||
k:+10% ;m:+20% 可按客户需要的电感量、电流定制 |
4. 功能及應用 |
電源供給器 . | |||
開關電路. | |||
珪控整流器和晶閘管控制電路. | |||
輸出扼流 | |||
emi / rfi 扼流圈. | |||
其他濾波器 . | |||
玩具、電器電源供應器、大型converter 箱式電源供應器、電腦主板、電子整流器 | |||
電視、音箱 、充電器、各式儀器儀表等。(貼片扁平線電感) |