Transistor, Photovoltaic Output Optoisolators
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signal isolation device HENGTUO HT-354-BTP1 photoelectric coupler suitable for intelligent meters and home appliances
Product Overview The HT-354X is a photoelectric coupler from Hengtuo Technology Co., LTD., designed for reliable signal isolation. This device comprises two light-emitting diodes and a phototransistor, housed in a 4-pin package with options for wide-lead spacing and SMD. It offers high input-output isolation voltage (3,750Vrms), a wide operating temperature range of -55 to 110, and is compliant with various safety approvals including UL 1577, VDE DIN EN60747-5-5, and CQC. The
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Wide Operating Temperature Range Photoelectric Coupler HENGTUO HT-3H4-BTP1 for Industrial Applications
Product Overview The HT-3H4X is a photoelectric coupler from Hengtuo Technology Co., LTD., featuring a robust design with two light-emitting diodes and a phototransistor. Packaged in a 4-pin configuration with options for wide-lead spacing and SMD, this device offers high input-output isolation voltage (3,750Vrms) and a wide operating temperature range of -55 to 110. It is suitable for applications in programmable controllers, switching power supplies, intelligent meters, and
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4 Pin Mini Flat Optocoupler CT MICRO CT181GB T1 with Multiple CTR Options and Wide Temperature Range
Product Overview The CT181GB is a general-purpose optocoupler featuring a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. Housed in a 4-lead Mini-Flat package, it offers high isolation of 3750 VRMS, creepage distance 5mm, and a wide operating temperature range of -55 C to 110 C. Available with multiple CTR selections, this green package optocoupler is suitable for applications such as DC-DC converters, programmable controllers, telecommunicati
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CT MICRO CTH291GB T1 Optocoupler with Gallium Arsenide Infrared Diode and Wide Operating Temperature
Product Overview The CTH291GB series is a general-purpose optocoupler featuring a phototransistor optically coupled to a gallium arsenide infrared-emitting diode. Housed in a 4-lead half pitch Mini-Flat package, this optocoupler offers high isolation of 3750 VRMS and a wide operating temperature range of -55 C to 125 C. It is suitable for applications such as switch mode power supplies, computer peripheral interfaces, and microprocessor system interfaces. The series is RoHS,
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phototransistor optocoupler with dc input CT MICRO CT357C T1 featuring 3750 vrms isolation voltage
Product Overview The CT357 Series is a general-purpose DC input phototransistor optocoupler housed in a 4-pin Mini-Flat package. It features high isolation up to 3750 VRMS and offers multiple Current Transfer Ratio (CTR) selections. Designed for efficient operation, it boasts a creepage distance of 5mm and operates within a wide temperature range of -55 C to +110 C. This series is suitable for applications including DC-DC converters, programmable controllers, telecommunicatio
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Phototransistor Optocoupler 4 Pin DIP Package CT MICRO CT816D3 SL T3 for Switch Mode Power Supplies
Product Overview The CT816D3 is a DC input 4-pin phototransistor optocoupler designed for applications requiring high isolation. It features a phototransistor optically coupled to a gallium arsenide infrared-emitting diode, available in a 4-lead DIP package with various bending options. This series offers CTR flexibility and operates reliably across a wide temperature range of -55 C to 110 C, making it suitable for switch mode power supplies, computer peripheral interfaces,
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phototransistor optocoupler CT MICRO CT817C-H with 4 pin DIP package and 5000 VRMS isolation voltage
CT817 Series DC Input 4-Pin Phototransistor Optocoupler Product Overview The CT817 series is a high-isolation phototransistor optocoupler featuring a gallium arsenide infrared-emitting diode in a 4-lead DIP package. Designed for robust performance, it offers high isolation voltage (5000 VRMS) and a wide operating temperature range of -55 C to 110 C. This series is suitable for applications such as switch mode power supplies, computer peripheral interfaces, and microprocessor
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Photoelectric Coupler HENGTUO HT-817S1-CTP1-F with High Isolation Voltage and Wide Temperature Range
Product Overview The HT-817X is a photoelectric coupler designed with a light-emitting diode and a phototransistor. It is available in a 4-pin package with options for wide-lead spacing and SMD. Key features include a high current transfer ratio (CTR MIN. 50% at IF = 5mA, VCE = 5V), high input-output isolation voltage (Viso = 5,000Vrms), and a wide operating temperature range of -55 to 110. The product is certified with UL 1577, VDE DIN EN60747-5-5 (VDE 0884-5), and CQC11
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Industrial Grade 4 Pin Phototransistor Optocoupler CT MICRO CT817D H HZD for High Isolation Applications
Product Overview The CT817 Series is a DC input, 4-pin phototransistor optocoupler designed for high isolation applications. It features a gallium arsenide infrared-emitting diode optically coupled to a phototransistor, available in a 4-lead DIP package with various lead forming options. With a high isolation voltage of 5000 VRMS and an operating temperature range of -55 C to 110 C, this series is suitable for demanding environments. Key applications include switch mode power
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4 Pin DIP Package Phototransistor Optocoupler CT MICRO CT817C SL T1 H Designed for Signal Isolation
Product Overview The CT817 Series is a DC input, 4-pin phototransistor optocoupler designed for high isolation applications. It features a gallium arsenide infrared-emitting diode optically coupled to a phototransistor within a 4-lead DIP package, with various lead forming options available. This series offers high isolation voltage (5000 VRMS) and a wide operating temperature range from -55 C to 110 C. Key applications include switch mode power supplies, computer peripheral
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AC input optocoupler CT MICRO CT354 T1 with phototransistor output and 3750 VRMS isolation voltage
Product Overview The CT354 is an AC input optocoupler featuring a phototransistor optically coupled to two gallium arsenide infrared-emitting diodes, housed in a 4-pin Mini-Flat package. It offers high isolation of 3750 VRMS and operates within a temperature range of -55 C to 110 C. This series is designed for applications such as switch mode power supplies, computer peripheral interfaces, and microprocessor system interfaces. It is compliant with various regulatory approvals
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CT MICRO CT816D3S T3 H DC input phototransistor optocoupler with iron lead frame and transistor output
Product Overview The CT816D3 series is a DC input phototransistor optocoupler featuring a gallium arsenide infrared-emitting diode coupled to a phototransistor in a 4-lead DIP package. It offers high isolation of 5000 VRMS and is designed for applications requiring efficient signal coupling with a transistor output. Key features include a wide operating temperature range of -55 C to 110 C and the availability of CTR flexibility through order information. This optocoupler is
