Part Number: OPB845B vs OPB811L55
| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |  |
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|---|---|---|
| Part Number: | OPB845B | OPB811L55 |
| Manufacturer: | TT Electronics/Optek Technology | TT Electronics/Optek Technology |
| Description: | SENS OPTO SLOT 3.18MM TRANS THRU | SENS OPTO SLOT 9.53MM TRANS THRU |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Mount | Through Hole | Screw, Through Hole |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | PCB Mount | PCB Mount |
| Operating Temperature | -40°C~85°C | -40°C~85°C |
| Packaging | Bulk | Bulk |
| Published | 1997 | 2006 |
| Part Status | Obsolete | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Max Operating Temperature | 85°C | 85°C |
| Min Operating Temperature | -40°C | -40°C |
| Output Configuration | Phototransistor | Phototransistor |
| Power Dissipation | 100mW | 100mW |
| Forward Current | 50mA | 50mA |
| Collector Emitter Voltage (VCEO) | 30V | 30V |
| Max Collector Current | 30mA | 30mA |
| Sensing Distance | 0.125 (3.18mm) | 0.375 (9.53mm) |
| Collector Emitter Breakdown Voltage | 30V | 30V |
| Voltage - Collector Emitter Breakdown (Max) | 30V | 30V |
| Current - Collector (Ic) (Max) | 30mA | 30mA |
| Sensing Method | Through-Beam | Through-Beam |
| Current - DC Forward (If) (Max) | 50mA | 50mA |
| Touchscreen | Infrared (IR) | - |
| RoHS Status | RoHS Compliant | RoHS Compliant |
| Factory Lead Time | - | 10 Weeks |
| Number of Pins | - | 4 |
| Material | - | Plastic |
| Housing Material | - | Plastic |
| Output Voltage | - | 30V |
| Operating Supply Voltage | - | 1.7V |
| Number of Elements | - | 1 |
| Forward Voltage | - | 1.7V |
| Reverse Breakdown Voltage | - | 2V |
| Wavelength | - | 890 nm |
| Input Current | - | 20mA |
| Reverse Voltage (DC) | - | 2V |
| Height | - | 11.1mm |
| Width | - | 30.99mm |
| REACH SVHC | - | No SVHC |
| Lead Free | - | Lead Free |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
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OPB811W55 | TT Electronics/Optek Technology | SENS OPTO SLOT 9.53MM TRANS C-MT | Compare |
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OPB811W55Z | TT Electronics/Optek Technology | SENS OPTO SLOT 9.53MM TRANS C-MT | Compare |
