| PartNumber | HSMS-C190 | HSMS-C197 | HSMS-C191 |
| Description | Standard LEDs - SMD Red Diffused 626nm 10mcd | Standard LEDs - SMD Chip Top Mt HER | Standard LEDs - SMD Chip Top Mt HER |
| Manufacturer | Broadcom Limited | Broadcom Limited | Broadcom Limited |
| Product Category | Standard LEDs - SMD | Standard LEDs - SMD | Standard LEDs - SMD |
| RoHS | Y | Y | Y |
| Product | Red LEDs | Red LEDs | Red LEDs |
| Package / Case | 0603 (1608 metric) | 0603 (1608 metric) | 0603 (1608 metric) |
| Orientation | Top View | Top View | Top View |
| Illumination Color | Red | Red | Red |
| Wavelength/Color Temperature | 626 nm | 626 nm | 626 nm |
| Luminous Intensity | 10 mcd | 10 mcd | 10 mcd |
| Viewing Angle | 170 deg | 130 deg | 170 deg |
| Lens Color/Style | Untinted Diffused | Untinted Diffused | Untinted Diffused |
| If Forward Current | 20 mA | 20 mA | 20 mA |
| Vf Forward Voltage | 2.1 V | 2.1 V | 2.1 V |
| Power Rating | 52 mW | 52 mW | 52 mW |
| Length | 1.6 mm | 1.6 mm | 1.6 mm |
| Height | 0.8 mm | 0.4 mm | 0.6 mm |
| Width | 0.8 mm | 0.8 mm | 0.8 mm |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Reel |
| Brand | Broadcom / Avago | Broadcom / Avago | Broadcom / Avago |
| Lens Shape | Rectangular | Rectangular | Rectangular |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Peak Wavelength | 630 nm | 630 nm | 630 nm |
| Lens Dimensions | 1 mm x 0.8 mm | - | 1 mm x 0.8 mm |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | LED - Standard | LED - Standard | LED - Standard |
| Factory Pack Quantity | 4000 | 4000 | 4000 |
| Subcategory | LEDs | LEDs | LEDs |
| Vr Reverse Voltage | 5 V | 5 V | 5 V |
| Series | - | - | HSMx-C191 |