China TRIAC Optocoupler Manufacturers Factory Suppliers

We always adhere to the concept of 'your satisfaction is our eternal pursuit' and bring professional 950NM 3535 SMD IR LED 2W, High Voltage Transistor Optocoupler, 850NM 2835 Red SMD LED 2W and services to global users.Our company has a vibrant culture dedicated to delivering innovative and high-quality TRIAC Optocoupler to our customers. The essence of corporate governance is to create a cohesive force to realize the common value of the company and form a corporate culture. We hope that all employees should firmly establish a sense of integrity, keep the bottom line of discipline, and stay away from the red line of violations. We will take "improve the industrial level, service enterprises, win the market together" as our company's consistent policy. We focus on serving the global business partners and clients with the customer-oriented service concept. We will trace and keep the pace with technique improvements and develop new products for customers. We are committed to effectively reduce the production cost of enterprises, effectively improve the profitability and competitiveness of enterprises.

DIP 6 Zero-Cross Optocoupler
TD3061 DIP6, DC Input, Zero-Cross Photo TRIAC Belong to DIP6 Zero-Cross Optocouple
The TD303X, TD304X and TD306X seriescombine an AlGaAs infrared emitting diode as theemitter which is...
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In-ear Sensor
The TR2FdTRF4-BS01-RTA Composed of a GaAs VCSEL and a NPN Photo-transistor which is encased side-by-side on converging optical axis in a black thermoplastic housing.
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SOP4 RP TRIAC
The TDM301X and TDM302X and TDM305X and TDM307X series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to a monolithic silicon random-phase photo triac in a...
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SOP 4 Optocoupler
TD817 SOP4 Optocoupler Belong to SOP 4 Optocoupler
The TD817 series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to a silicon planar phototransistor...
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DIP 4 Optocoupler
TD816 belongs to DC Input, Photoelectric Crystal coupler DIP 4 Optocoupler
The TD816X1 series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to a...
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DIP 4 Zero-Cross Optocoupler
TD3063 belongs to DIP4 Zero Cross Optocoupler Photography Triac optical coupler
The TD303X-4L, TD304X-4L and TD306X-4L series combine an AlGaAs infrared emitting diode as the emitter...
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SOP 4 Random-Phase TRIAC
The TD301X and TD302X and TD305X and TD307X series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to a monolithic silicon random-phase photo triac in a plastic...
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DIP 4 High Voltage Transistor
TD851 DIP4 DC InputPhoto Transistor OptocouplerBelong toDIP4 High Voltage Transistor
The TD851 series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to...
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SOP 4 High Voltage Transistor
TD351 belongs to SOP4 High Votage Transistor
The TD351 series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to a silicon planar phototransistor...
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DIP 4 High Voltage Darlington Transistor
TD852 belongto DIP4 High Voltage DarliangtonTransistor
The TD852 series combine an AlGaAs infrared emitting diode as the emitter which is optically coupled to a silicon planar darlington...
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SOP 4 Darlington
TD355 is a direct current input, Darlington transistor couplerblongto SOP4 Darlington Transistor
The TD355 series combine an AlGaAs infrared emitting diode as the emitter which is optically...
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SOP 5 High-speed Optocoupler
TDM601 is a SOP5 10 Mbit/s high-speed logic gate optocoupler belong to SOP5 High speed optocoupler
The TDM601 series combine an AlGaAs infrared emitting diode as the emitter which is...
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Paula Otto

We compared several similar suppliers and found that this company has a good understanding of our needs, so they also provided a good help when we purchased products. We are very satisfied!

Thomas Carrol

We have been working with this supplier for many years. Their products and services enable us to achieve great work every day.

Kate Conway

The staff was very patient in answering all my questions, thank you very much.

Jason Guthrie

I have purchased from this supplier several times and they are of reliable quality.

Susan Casady

Quality is the life of an enterprise. Only the product quality is good, the enterprise can always develop. If the quality is not good, no matter how much money you have, it will be difficult to grow.

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What is An Optocoupler: How It Works and More...

Nevertheless, the optocoupler is essentially a solid-state relay that interconnects two separate electronic circuits. The first circuit will connect across the first two pins (pin 1 and 2), while the...

MOC3021 Triac drive Optoisolator pinout, working, …...

MOC3021 is a non-zero crossing based optoisolator consists of gallium arsenide infrared emitting diodes, optically coupled to a silicon-based triac. Optocoupler has multiple types and every type has...

Optocoupler Tutorial - Basic Electronics Tutorials...

Opto-coupled triacs such as the MOC 3020, have voltage ratings of about 400 volts making them ideal for direct mains connection and a maximum current of about 100mA. For higher powered loads, the...

Optoelectronic TRIAC Drivers - Onsemi...

Triac Driver Output Optocoupler, 6-Pin DIP 600V Zero Crossing. Triac Driver Optocoupler, 6-Pin DIP Random-Phase (800 Volt Peak) MOC3071M, Triac Driver Optocoupler SMT 6-Pin, DIN EN/IEC60747-5-5...

Optocoupler: Its Types and Various Application in …...

May 07, 2018 · Photo-TRIAC Optocoupler In the upper image the internal construction or the TRIAC based opto-coupler is shown. TRIAC is mainly used where AC based control or switching is needed. The...

How to Connect Opto-Coupler with a Triac - Making …...

Mar 30, 2020 · The discharge time, as well as the trigger pulse, is limited under a millisecond. The triac is shielded from high peaks by the R4/C3 RC network. The above explained design clearly...

Our for MOC3061, 850NM 2835 Red SMD LED 2W, 2835 IR LED 740 nm are popular with customers because of their high quality, low price, stable quality and high cost performance. As one of the leading TRIAC Optocoupler suppliers in China, we warmly welcome you to buy discount TRIAC Optocoupler from our factory. All customized products are with high quality and competitive price. For quotation and free sample, contact us now.