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Vishay Through Hole Slotted Optical Switch with Phototransistor Output TCST1103
Specifications
| Country of Origin | Philippines |
|---|---|
| Brand | Vishay |
| Height | 11.1mm |
| Length | 11.9mm |
| Model | TCST1103 |
| Packaging | Tube |
| Width | 6.3mm |
| Mount Type | Through Hole |
| Detector Type | phototransistor |
| Maximum Operating Temperature | 85°C |
| Package Type | Leaded |
| Minimum Operating Temperature | -55°C |
| Slot Width | 3.1mm |
| Number Of Channels | 1 |
| Output Device | Phototransistor |
| Standards/Approvals | RoHS |
| Number of Pins | 4 |
| Typical Rise Time | 10μs |
| Typical Fall Time | 8μs |
| Dimensions (L x W x H in mm) | 24.5 x 6.3 x 10.8 |
| Gap (in mm) | 3.1 |
| Emitter wavelength | 950 nm |
Key Features
- Miniature slotted optical switch with phototransistor output.
- Leaded through-hole mount package with 4 pins for easy PCB integration.
- Typical rise time of 10 microseconds and fall time of 8 microseconds enable fast switching.
- Operates reliably from -55°C to a maximum of 85°C.
- Includes integrated infrared emitter and phototransistor arranged in face-to-face configuration to block visible light interference.
- Compact overall dimensions of 24.5 x 6.3 x 10.8 mm (L x W x H).
- Employs a daylight blocking filter and emits at wavelength of 950 nm.
- Commonly used in optical switches, encoders, counters, and photo interrupters in industrial and electronic applications.
Product Description
Vishay TCST1103 is a high-quality through hole slotted optical switch designed with a phototransistor output device in a leaded package. It features a precise 3.1 mm slot width that detects signal interruptions effectively, crucial for optical switching, photo interrupters, counters, and encoder applications.
This miniature component integrates an infrared emitter and phototransistor aligned face-to-face on optical axes to block visible light and provide accurate detection. The emitter wavelength is centered at 950 nm, with the device incorporating a daylight blocking filter, ensuring reliable performance in varying ambient light conditions.
The device is constructed for applications requiring fast response times, featuring a typical rise time of 10 microseconds and a fall time of 8 microseconds. It is rated for operation in challenging environments with temperatures ranging from -55°C to 85°C.
With compact dimensions of 24.5 mm length, 6.3 mm width, and 10.8 mm height, and a standard four-pin through-hole leaded package type, TCST1103 easily mounts onto PCBs for integration into various electronic equipment.
This optical switch is widely utilized in industrial electronics including automation systems, measurement instruments, counters, and rotary encoders for precise position and object sensing tasks. Packaged in tubes through a lead-free soldering process, it supports efficient manufacturing workflows.
Miniature Slotted Optical Switch with phototransistor output. Through hole mount with a 4-pin leaded package. Typical rise time 10 μs and fall time 8 μs for fast switching. Operating temperature range of -55°C to 85°C for harsh environments.
Infrared emitter wavelength of 950 nm with daylight blocking filter. Compact dimensions: 24.5 x 6.3 x 10.8 mm (L x W x H). Ideal for encoders, counters, photo interrupters, and optical switches. Lead (Pb)-free soldering compliant packaging in tubes.
Explore more Vishay optical sensors and related sensors and optoelectronic components on EnvMart for diversified industrial and electronic applications.
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Frequently Asked Questions
The typical rise time of the TCST1103 is 10 microseconds, while the fall time is 8 microseconds, enabling fast switching performance.
This model operates reliably within a temperature range of -55°C to 85°C, making it suitable for harsh environments.
The dimensions of this optical switch are 24.5 mm in length, 6.3 mm in width, and 10.8 mm in height.
It features a phototransistor output device, which is essential for its function as an optical switch.
The slot width of this optical switch is 3.1 mm, allowing for effective signal interruption detection.
This model has a total of 4 pins, designed for through-hole mounting on PCBs.
The emitter wavelength is centered at 950 nm, which is suitable for infrared applications.
The TCST1103 is packaged in tubes, which supports efficient manufacturing workflows.
This optical switch complies with RoHS standards, ensuring it meets environmental regulations.
It is commonly used in optical switches, encoders, counters, and photo interrupters in both industrial and electronic applications.
This model supports through-hole mounting, making it easy to integrate into various electronic systems.
The TCST1103 is manufactured in the Philippines.
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