OPTO 22 TC23048 Cnc Metalworking

( Brand: Opto 22 ), ( Manufacturer Part Number: TC23048 )

Review OPTO 22 Used

The Opto TC23048 is a high-performance infrared phototransistor designed for use in various sensing applications. It is a compact device, with a diameter of only 3.2mm and a height of 2.2mm, making it ideal for space-constrained designs.

The phototransistor operates on the principle of photoconductive action, where the presence of light alters the conductivity of the internal semiconductor material. When light falls on the phototransistor's sensitive surface, it causes a change in the current flowing through the device, which in turn modulates the collector-emitter current.

The Opto TC23048 has a wide spectral response, with a peak sensitivity in the visible region (around 550nm), but it can also detect infrared light. Its high photoconductive gain of up to 106 makes it highly sensitive to light, enabling it to detect even the smallest changes in light intensity.

The device has a low dark current of only 1nA, which ensures excellent performance in low-light conditions. Its high input impedance of 1015 makes it suitable for use in applications where a high impedance input is required.

The Opto TC23048 is also known for its fast response time, with a rise time of only 15ns and a fall time of 35ns. This makes it ideal for use in applications where fast response is essential, such as optical sensing, automatic door opening systems, and optical encoders.

The phototransistor is packaged in a TO-46 can, which provides good thermal conductivity and ensures reliable operation even under high power dissipation conditions. It can handle a maximum power dissipation of 500mW and operates over a temperature range of -40 C to 85 C.

In summary, the Opto TC23048 is a versatile and high-performance infrared phototransistor that offers excellent sensitivity, fast response, and low power consumption. Its compact size, wide spectral response, and high input impedance make it suitable for a wide range of applications, from optical sensing to automatic door opening systems.

The OPTO TC1-23048 is a photocoupler, a type of optoisolator used to transfer electrical signals between circuits while maintaining electrical isolation. Here are some potential pros and cons of buying an OPTO TC1-23048:

1. Optoisolation: The primary advantage of optocouplers is the electrical isolation they provide. This isolation helps prevent electrical interference and noise between the input and output circuits.

2. High reliability: OPTO TC1-23048 is designed to withstand high voltages and currents, making it a reliable choice for various applications.

3. Versatile: This optocoupler can be used for a wide range of applications, including motor control, power protection, and data transfer.

4. Compact size: The OPTO TC1-23048 is relatively small, making it easy to integrate into various systems.

5. Long operating life: This optocoupler has a long operating life, ensuring that it will function reliably for an extended period.

1. Cost: The OPTO TC1-23048 may be more expensive than other types of electrical isolation solutions, such as transformers or capacitors.

2. Limited current handling capacity: Although the OPTO TC1-23048 can handle high voltages, it may not be able to handle large currents.

3. Sensitivity to ambient light: The optocoupler may be sensitive to ambient light, which could potentially cause false triggers.

4. Limited bandwidth: The optocoupler may not be able to handle high-frequency signals, which could limit its use in certain applications.

The OPTO TC1-23048 is a reliable and versatile optoisolator with several advantages, including electrical isolation, high reliability, and compact size. However, it may be more expensive than other isolation solutions, and it has limited current handling capacity, sensitivity to ambient light, and a limited bandwidth.

If electrical isolation is a critical requirement for your application, and the application involves low to medium currents and frequencies, the OPTO TC1-23048 could be an excellent choice. However, if cost is a concern or if the application requires high current handling or high-frequency signals, other isolation solutions may be more appropriate. It's essential to evaluate the specific requirements of your application and choose the optoisolator that best fits those needs.

part # tc23048 prices

• $450.10-$995.00

specifications cncmano:

• brand: Opto 22
• manufacturer part number: TC23048

offer cncmano:

• options: Ship-to-home
• sold: 0
• started: November 6, 2025
• quantity: 1
• availability: In Stock
• best offers: True

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• rating: 99.0%
• # reviews: 176541

general cncmano:

• condition: Used
• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing

Opto 22 TC23048 Is Similar To:

• Opto Engineering Pc23030xs / Used (61.8% similar) $4700.00–$6608.00. (February 17th, 2026)