| PartNumber | TSL261R-LF | TSL261RSM-LF | TSL261RD-TR |
| Description | Light To Frequency & Light To Voltage Light to Voltage NIR | Light To Frequency & Light To Voltage Light to Voltage Converter | SENSOR OPT 640NM IR 8SOIC |
| Manufacturer | ams | ams | - |
| Product Category | Light To Frequency & Light To Voltage | Light To Frequency & Light To Voltage | - |
| RoHS | Y | Y | - |
| Product | Light to Voltage Converters | Light to Voltage Converters | - |
| Peak Wavelength | 940 nm | - | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | SIP-3 | Side Looker | - |
| Packaging | Bulk | Reel | - |
| Brand | ams | ams | - |
| Product Type | Optical Sensors | Optical Sensors | - |
| Factory Pack Quantity | 500 | 2500 | - |
| Subcategory | Sensors | Sensors | - |
| Part # Aliases | 300320006 | 300320007 | - |
| Unit Weight | 0.052911 oz | - | - |