联系人：周先生
0755-25890186乐发III手机：18138736042
乐发III邮箱：david-sz@voasun.com
乐发IIIQQ：2027783806
乐发III地址：深圳市龙岗区布吉街道万科红立方大厦1705室
只感应单向磁场，通常南极（S）靠近时，输出低电平，当南极(S)离开时，芯片输出状态
翻转为高电平，北极（N）感应始终是输出高电平。
典型特征：工作温度范围广、灵敏度高、抗干扰能力强
典型应用：磁编码器、尾门电机、座椅电机
| 产品型号 | 磁开关点 | 封装形式 | 输出电流 | 工作电压范围 | 工作温度范围 |
|---|---|---|---|---|---|
| GH1423 | ±40G | TO-94 | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ |
| GH1428 | ±20G | TO-94 | 25mA | 3.8Vdc~24.0Vdc | -40℃~125℃ |
| GH1881 | ±20G | TO-92S | 25mA | 3.5Vdc~24.0Vdc | -40℃~125℃ |
| GH1120 | ±20G | SOT-23-3L/SOT-23 | 25mA | 3.5Vdc~24.0Vdc | -40℃~125℃ |
| GH1122 | ±25G | TO-92S | 25mA | 3.5Vdc~24.0Vdc | -40℃~125℃ |
| GH1121 | ±30G | SOT-23-3L | 25mA | 3.5Vdc~24.0Vdc | -40℃~125℃ |
| GH141F | ±40G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ |
| GH140A | ±40G | TO-92S | 40mA | 4.5Vdc~24.0Vdc | -40℃~150℃ |
| Y3413 | ±45G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ |
| Y3461 | ±45G | TO-92S | 50mA | 3.8Vdc~60.0Vdc | -40℃~150℃ |
| GH1511A | ±45G | SOT-89B | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ |
| GH1413 | ±60G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ |
| GH3141 | ±65G | TO-92S | 50mA | 3.8Vdc~45.0Vdc | -40℃~150℃ |
| GH1187 | ±100G | TO-92S | 40mA | 3.8Vdc~30.0Vdc | -40℃~125℃ |
| GH1230 | +30/+20G | TO-92S/SOT-23-3L | 25mA | 3.5Vdc~24.0Vdc | -40℃~125℃ |
乐发III 感应南极（S）北极（N）磁场的变化，在南极（S）磁场和北极（N）磁场下，芯片均感应输出高低电平变化信号。
典型特征：灵敏度高、抗干扰能力强
典型应用：智能三表、空气净化器
| 产品型号 | 磁开关点 | 封装形式 | 输出电流 | 工作电压范围 | 工作温度范围 | |
|---|---|---|---|---|---|---|
| GH1210 | +50/+30G | TO-92S/SOT-23-3L | 25mA | 3.5Vdc~24.0Vdc | -40℃~125℃ | |
| GH1131 | +60/+50G | TO-92S | 40mA | 3.8Vdc~30.0Vdc | -40℃~150℃ | |
| GH1441A | +100/+60G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ | |
| GH1443A | +120/+70G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ | |
| GH1220 | +120/+90G | TO-92S/SOT-23 | 25mA | 3.5Vdc~24.0Vdc | -40℃~125℃ | |
| GH1104L | +150/+100G | TO-92S | 50mA | 4.5Vdc~24.0Vdc | 50mA-40℃~150℃ | |
| GH1104E | +150/+100G | SOT-23-3L | 50mA | 4.5Vdc~24.0Vdc | -40℃~85℃ | |
| GH143F | +150/+100G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ | |
| GH1132 | +150/+100G | TO-92S | 40mA | 3.8Vdc~30.0Vdc | -40℃~150℃ | |
| GH1543A | +150/+100G | SOT-89B | 50mA | 3.8Vdc~30.0Vd | -40℃~150℃ | |
| GH1106 | +300/+200G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ | |
| GH1449A | +350/+275G | TO-92S | 50mA | 3.8Vdc~30.0Vdc | -40℃~150℃ | |
| GH1248 | ±16/±10G | TO-92S/SOT-23-3L | 5mA | 2.5Vdc~5.5Vdc | -40℃~85℃ | |
| GH1250 | ±35/±15G | TO-92S/SOT-23-3L | 5mA | 2.5Vdc~5.5Vdc | -40℃~85℃ | |
| GH1253 | ±16/±10G | TO-92S/SOT23-3L | 5mA | 2.5Vdc~5.5Vdc | -40 ℃~ 85 ℃ |
联系人：周先生
乐发III手机：18138736042
电话：0755-25890186
QQ：2027783806
电邮：david-sz@voasun.com
乐发III地址：深圳市龙岗区布吉街道万科红立方大厦1705室
微信扫一扫
热线电话
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乐发III周一到周五 8:45—18:00
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