Part Number: OPB845B vs OPB821TXV
| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |  |
|
|---|---|---|
| Part Number: | OPB845B | OPB821TXV |
| Manufacturer: | TT Electronics/Optek Technology | TT Electronics/Optek Technology |
| Description: | SENS OPTO SLOT 3.18MM TRANS THRU | SENS OPTO SLOT 2.03MM TRANS C-MT |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Mount | Through Hole | Chassis Mount |
| Mounting Type | Through Hole | Chassis Mount |
| Package / Case | PCB Mount | Module, Pre-Wired |
| Operating Temperature | -40°C~85°C | -40°C~85°C |
| Packaging | Bulk | Bulk |
| Published | 1997 | 1997 |
| Part Status | Obsolete | Obsolete |
| 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 | - |
| Forward Current | 50mA | - |
| Collector Emitter Voltage (VCEO) | 30V | - |
| Max Collector Current | 30mA | - |
| Sensing Distance | 0.125 (3.18mm) | 0.080 (2.03mm) |
| Collector Emitter Breakdown Voltage | 30V | 30V |
| Voltage - Collector Emitter Breakdown (Max) | 30V | 30V |
| Current - Collector (Ic) (Max) | 30mA | - |
| Sensing Method | Through-Beam | Through-Beam |
| Current - DC Forward (If) (Max) | 50mA | 50mA |
| Touchscreen | Infrared (IR) | Infrared (IR) |
| RoHS Status | RoHS Compliant | Non-RoHS Compliant |
| Factory Lead Time | - | 18 Weeks |
| Number of Pins | - | 4 |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
 |
OPB821S3 | TT Electronics/Optek Technology | SENS OPTO SLOT 2.03MM TRANS C-MT | Compare |
|
OPB821S5 | TT Electronics/Optek Technology | SENS OPTO SLOT 2.03MM TRANS C-MT | Compare |
|
OPB821S10 | TT Electronics/Optek Technology | SENS OPTO SLOT 2.03MM TRANS C-MT | Compare |
|
OPB821 | TT Electronics/Optek Technology | SENS OPTO SLOT 2.03MM TRANS C-MT | Compare |
|
OPB821TX | TT Electronics/Optek Technology | SENS OPTO SLOT 2.03MM TRANS C-MT | Compare |
