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 119,790库存量
剪切带
¥5.2093
¥3.4691
¥2.4521
¥2.1357
卷轴
¥1.695
最低: 1
倍数: 1
: 3,000
6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Dual CTR 63-125% 4,307库存量
¥13.8086
¥8.6897
¥7.4241
¥6.1133
最低: 1
倍数: 1
6 V 2.8 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 160-320% 5,931库存量
¥9.266
¥6.5201
¥4.8364
¥3.9098
最低: 1
倍数: 1
6 V 4 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Hi Volt Phototrans 17,986库存量
¥7.6953
¥4.9833
¥3.9889
¥3.4465
最低: 1
倍数: 1
6 V 100 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 63-125% 10,949库存量
¥7.119
¥4.9268
¥3.6047
¥3.0397
最低: 1
倍数: 1
6 V 3.5 us 100 mA Through Hole SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 RECOMMENDED ALT SFH6 95,387库存量
剪切带
¥3.6386
¥2.4973
¥1.7854
¥1.469
卷轴
¥1.3447
最低: 1
倍数: 1
: 1,000
6 V 4.6 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 40-80%
20,402库存量
¥4.5539
¥3.39
¥2.712
¥2.147
最低: 1
倍数: 1
6 V 2 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 PHOTO TRANS 50,579库存量
¥6.5314
¥3.616
¥3.3109
¥2.7572
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 SO-8 DUAL PH TRAN 10,870库存量
¥7.9439
¥3.9663
¥3.6273
¥3.164
最低: 1
倍数: 1
25 V 2.4 us 30 mA SMD/SMT PDIP-8 Gull Wing 2 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 RECOMMENDED ALT VO61
6,523库存量
¥8.9383
¥6.0794
¥4.3618
¥3.8194
最低: 1
倍数: 1
6 V 4.6 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR>200-400%
7,474库存量
剪切带
¥6.8704
¥4.7686
¥3.4465
¥2.9154
卷轴
¥2.3278
最低: 1
倍数: 1
: 2,000
6 V 3 us 100 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR >100% 4,156库存量
剪切带
¥8.6897
¥5.9325
¥4.3053
¥3.7968
卷轴
¥2.9154
最低: 1
倍数: 1
: 2,000
6 V 100 mA SMD/SMT SOIC-Narrow-8 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR>100-200% 1,305库存量
剪切带
¥13.1532
¥9.4242
¥7.0512
¥6.0342
卷轴
¥5.2658
最低: 1
倍数: 1
: 1,000
6 V 50 mA SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR>10%
593库存量
¥6.2828
¥4.3618
¥3.164
¥2.599
最低: 1
倍数: 1
6 V 2 us 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR>100-200% 631库存量
¥13.6504
¥9.6728
¥7.1642
¥5.989
最低: 1
倍数: 1
6 V 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR>160-320% 3,432库存量
¥6.3732
¥4.3053
¥3.0623
¥2.5312
最低: 1
倍数: 1
6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 63-125% 1,320库存量
¥6.6218
¥3.7968
¥3.164
¥2.6103
最低: 1
倍数: 1
6 V 2 us 100 mA Through Hole DIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 130-260% 1,447库存量
¥5.3788
¥3.6386
¥2.5877
¥2.147
最低: 1
倍数: 1
6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR>160-320%
2,078库存量
¥8.9383
¥6.2489
¥4.5652
¥3.8081
最低: 1
倍数: 1
6 V 4.6 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR>100%
3,282库存量
¥6.5314
¥4.5426
¥2.7346
¥2.4182
最低: 1
倍数: 1
6 V 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out 5,659库存量
¥4.7121
¥3.2431
¥1.8758
¥1.6498
最低: 1
倍数: 1
6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
onsemi 光隔离放大器 Isolated Error Amp Optocoupler 1,937库存量
¥14.8934
¥7.8874
¥6.4297
¥6.0003
最低: 1
倍数: 1
50 mA Through Hole PDIP-8 1 Channel Phototransistor
Vishay Semiconductors 晶体管输出光电耦合器 Phototransistor Out Single CTR 63-125%
4,410库存量
¥6.2037
¥3.9663
¥2.5764
¥2.2713
最低: 1
倍数: 1
6 V 2 us 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 Phototransistor Output 10,510库存量
¥3.8872
¥2.5764
¥1.1978
¥1.04186
最低: 1
倍数: 1
6 V 18 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
onsemi 晶体管输出光电耦合器 SO-8 PHOTO TRANS 4,045库存量
¥4.5539
¥3.0058
¥2.825
¥2.5086
最低: 1
倍数: 1
6 V 3.2 us 150 mA SMD/SMT SOIC-Narrow-8 1 Channel NPN Phototransistor