Optocouplers for AC/DC Power Supplies

Isolation is critical to protect both an electronics system and the user from potentially hazardous voltages, or where a high level of electrical isolation between electronics systems is necessary. Digital isolators are known for their speed of data transmission, high level of magnetic immunity, and long life expectancy.

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光耦合器/光电耦合器类型

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选择 图像 零件编号 制造商 描述 数据表 供货情况 单价(含13%增值税) 根据您的数量,按照单价筛选表格中的结果。 数量 RoHS Vr - 反向电压 上升时间 最大集电极电流 安装风格 封装 / 箱体 通道数量 输出类型
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 160-320% 2,957库存量
剪切带
¥8.2716
¥5.7517
¥4.2488
¥3.5708
卷轴
¥3.3448
最低: 1
倍数: 1
: 1,000
6 V 3.5 us 100 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototransistor 958库存量
剪切带
¥6.2828
¥4.3505
¥3.1753
¥2.6442
卷轴
¥2.5312
最低: 1
倍数: 1
: 1,000
6 V SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototransistor 768库存量
¥6.2037
¥3.4239
¥3.1301
¥2.7459
最低: 1
倍数: 1
6 V Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototransistor 1,125库存量
¥5.537
¥3.3335
¥2.7911
¥2.3278
最低: 1
倍数: 1
6 V Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 PHOTO TRANS 461库存量
¥5.876
¥3.3335
¥3.051
¥2.5425
最低: 1
倍数: 1
6 V SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototransistor 1,481库存量
剪切带
¥7.2772
¥5.0511
¥3.7064
¥3.1075
卷轴
¥2.7911
最低: 1
倍数: 1
: 1,000
6 V SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Photodarlington 398库存量
剪切带
¥8.5202
¥5.989
¥4.4296
¥3.729
卷轴
¥3.6612
最低: 1
倍数: 1
: 1,000
3 V 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel Photodarlington
onsemi 晶体管输出光电耦合器 6-Pin DIP General Purpose Photodarlington Optocoupler 1,880库存量
¥6.0342
¥3.616
¥3.3222
¥2.9267
¥2.7233
最低: 1
倍数: 1
最大: 1,000
3 V 150 mA Through Hole PDIP-6 1 Channel Photodarlington
onsemi 晶体管输出光电耦合器 6-Pin DIP General Purpose Photodarlington Optocoupler 984库存量
剪切带
¥6.78
¥4.7121
¥3.4465
¥2.8815
卷轴
¥2.5764
最低: 1
倍数: 1
: 1,000
3 V 150 mA SMD/SMT SMD-DIP-6 1 Channel Photodarlington
onsemi 晶体管输出光电耦合器 Photodarlington 507库存量
¥7.119
¥4.9833
¥3.6612
¥3.0736
¥2.6442
最低: 1
倍数: 1
3 V 150 mA Through Hole PDIP-6 1 Channel Photodarlington
onsemi 晶体管输出光电耦合器 PHOTO DARL 2,290库存量
¥8.1021
¥4.5426
¥4.1245
¥3.4352
最低: 1
倍数: 1
3 V 150 mA SMD/SMT PDIP-6 Gull Wing 1 Channel Photodarlington
onsemi 晶体管输出光电耦合器 Optocoupler Phototransistor 758库存量
剪切带
¥5.9551
¥4.2036
¥3.1188
¥2.6103
卷轴
¥2.3956
最低: 1
倍数: 1
: 1,000
6 V SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Hi Bvceo Phototransistor 2,520库存量
¥5.7065
¥3.1301
¥2.8702
¥2.712
最低: 1
倍数: 1
6 V 4 us 50 mA SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Hi Bvceo Phototransistor 686库存量
¥5.7856
¥3.1979
¥2.9267
¥2.7798
最低: 1
倍数: 1
6 V 6 us 50 mA SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Hi Bvceo Phototransistor 2,036库存量
¥6.2828
¥4.3618
¥3.164
¥2.599
最低: 1
倍数: 1
6 V 6 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Hi Bvceo Phototransistor 3,400库存量
¥5.876
¥3.2431
¥2.9493
¥2.4295
最低: 1
倍数: 1
6 V 6 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Hi Bvceo Phototransistor 546库存量
1,000预期 2027/3/9
¥5.876
¥4.068
¥2.9606
¥2.5651
最低: 1
倍数: 1
6 V 6 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 2,556库存量
¥5.537
¥3.0397
¥2.7798
¥2.6103
最低: 1
倍数: 1
6 V 6 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 255库存量
2,000预期 2026/12/8
¥6.1246
¥3.3561
¥3.0736
¥2.5425
¥2.373
最低: 1
倍数: 1
最大: 1,000
6 V 6 us 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 2,000库存量
¥6.4523
¥4.3844
¥3.1075
¥2.5764
最低: 1
倍数: 1
6 V 6 us 50 mA SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 1,970库存量
¥5.4579
¥3.0058
¥2.7459
¥2.2826
最低: 1
倍数: 1
6 V 6 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Optocoupler Phototrans No Base 933库存量
¥5.537
¥3.8081
¥2.7685
¥2.3052
最低: 1
倍数: 1
6 V 6 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 光隔离放大器 Isolated Error Amp Optocoupler 300库存量
¥13.7295
¥9.8423
¥7.4128
¥6.3506
最低: 1
倍数: 1
50 mA SMD/SMT SMD-DIP-8 1 Channel NPN Phototransistor
onsemi 光隔离放大器 Isolated Error Amp Optocoupler 175库存量
¥12.7351
¥7.3337
¥6.7235
¥5.6274
最低: 1
倍数: 1
50 mA SMD/SMT SOIC-8 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Phototransistor Output 2,442库存量
¥3.5595
¥2.4634
¥1.7628
¥1.4464
最低: 1
倍数: 1
5 V 4 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor