| PartNumber | TCST1030 | TCST1103 | TCST1230 |
| Description | Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor w/Phototrans Output | Optical Switches, Transmissive, Phototransistor Output Trans Optical Sensor | Optical Switches, Transmissive, Phototransistor Output 3mm Gap 950nm |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output |
| RoHS | Y | Y | Y |
| Slot Width | 3 mm | 3.1 mm | 2.8 mm |
| Collector Emitter Voltage VCEO Max | 70 V | 70 V | 70 V |
| Maximum Collector Current | 100 mA | 4 mA | 100 mA |
| If Forward Current | 60 mA | 60 mA | 60 mA |
| Minimum Operating Temperature | - 25 C | - 55 C | - 25 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Height | 8.15 mm | 11.1 mm | 8.15 mm |
| Length | 8.3 mm | 11.9 mm | 8.3 mm |
| Output Type | Phototransistor | Phototransistor | Phototransistor |
| Sensing Method | Transmissive, Slotted | Transmissive, Slotted | Transmissive, Slotted |
| Wavelength | 950 nm | 950 nm | 950 nm |
| Width | 4.7 mm | 6.3 mm | 4.7 mm |
| Brand | Vishay Semiconductors | Vishay Semiconductors | Vishay Semiconductors |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Pd Power Dissipation | 250 mW | 250 mW | 250 mW |
| Product Type | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output | Optical Switches, Transmissive, Phototransistor Output |
| Factory Pack Quantity | 5200 | 1020 | 4800 |
| Subcategory | Optical Switches | Optical Switches | Optical Switches |
| Vr Reverse Voltage | 6 V | 6 V | 6 V |
| Aperture Width | - | 1 mm | 0.5 mm |
| Unit Weight | - | 0.028219 oz | - |
| Mounting Style | - | - | Through Hole |
| Fall Time | - | - | 10 us |
| Rise Time | - | - | 15 us |
| Vf Forward Voltage | - | - | 1.25 V |